Crathco® Beverage Dispensers

Crathco® Beverage Dispensers
Operator Manual
Assembly
1
PLACE BEARING SLEEVE ON
GUIDE PIN
Note flat sides on outside of
guide pin and on inside of
bearing sleeve.
Line flat sides up until bearing
sleeve slides down over
guide pin and rests
on the cooling plate.
Bearing Sleeve
2
PLACE IMPELLER OVER
BEARING SLEEVE.
Impeller
PLACE BOWL GASKET ON BOWL
Turn bowl upside down and place
bowl gasket over the neck of the
bowl. Moisten gasket with water or
or thin film of lubricant.
NOTE: On D112 units place bowl
gasket around cooling dome.
4
6
INSTALL LOCKDOWN WASHER OR CLAMPS
Standard Units:
• Place lockdown washer over guide pin.
• Push lockdown washer down and
into locking keyway.
• Turn lockdown washer clockwise to
lock into place.
Put impeller over bearing
sleeve with fin side up.
3
PLACE PUMP COVER OVER GUIDE PIN
Place the pump cover over the guide pin
with the spray tube toward the front.
Note that the tab on the front of the pump
cover fits between the 2 locator buttons
or ridges on the bowl. Mini units - bent
part of spray tube faces front of bowl.
NOTE: Use agitator cover in
place of pump cover and spray tube for
fresh juice, drinks that foam (iced tea or
dairy products), or heavy viscous drinks.
5
PUT BOWL ON BASE
Place the neck of the bowl over center of the cooling
plate and with a back and forth downward motion, push bowl
down into place.
NOTE: On D112 units, place bowl over the gasket and cooling
dome with the neck of the bowl centered on the cooling dome.
Mini Units:
• Place lockdown washer
over guide pin.
• Push lockdown washer
down and into locking
keyway.
• Slide into locked
position.
LOCKDOWN
WASHER
LOCKING KEYWAY
3/8” TAB
PUMP COVER
CROSS RIBS
“FRONT” OF
DISPENSER
(TOWARD VALVE AT
FRONT OF BOWL)
HEAD OF GUIDE PIN
D112 Superbowl Units:
• Insert each lockdown clamp
in a lockdown pin and snap
down into place.
(Lock down 2 clamps closest to
the front of the bowl first.)
7
ASSEMBLE VALVE
AND HANDLE
VALVE
O-RING
Place handle (C) in the
two V-cuts in the front of
the handle bracket (B) and
push handle back.
From inside bowl, lower
the valve (A) through the
outlet hole, and through HANDLE
the hole in the handle.
Release handle.
1. HOLD HANDLE IN “V”
NOTCHES & LIFT REAR
OF HANDLE UP.
2. FROM INSIDE THE
BOWL, LOWER THE
VALVE THROUGH
OUTLET HOLE, AND
THROUGH HOLE IN
THE HANDLE.
3. RELEASE HANDLE
8
REPLACE DRIP PAN(S)
Place cover/grid on drip pan.
Place top edge of drip pan up
under lip on front panel.
Lower each drip pan so that the
tab goes down into the tab slot
and locks pan in place.
Regular units proceed to step 15.
Whipper units proceed to step 9.
FRONT PANEL LIP
BASEPLATE
TAB
SLOTS
Assembly (cont.)
9
VALVE HOLE
(WHIPPER UNITS ONLY)
PRESS SPRING UP INTO
PLACE AGAINST THE BOTTOM
OF THE BOWL.
RUBBER INLET ADAPTER
SPRING
10
(WHIPPER UNITS ONLY)
INSERT HANDLE INTO “V”
NOTCHES IN BOWL AND
PLACE VALVE INTO HOLE
(INSIDE BOWL).
“W” IS
WHIPPER
VALVE
(WHIPPER UNITS ONLY)
14 ASSEMBLE THE
Assemble white rubber inlet
adapter by stretching one end
over the large tubular inlet on top
of the whipper housing. Attach
the other end over the ring sleeve
on the underside of the handle.
15
TOP
Ring sleeve on
bottom of handle
Rubber inlet
adapter
Plastic whipper
housing
FILL BOWL(S) WITH PRODUCT
and place lid(s) on bowl(s).
Turn spray switch on first then refrigeration.
HANDLE SHOULDERS GO
INTO “V’ NOTCHES
I/ON
SPRAY
O/OFF
I/ON
REFRIG.
O/OFF
VALVE HOLE
RINGSLEEVE
DOWN
SPRING
11
(WHIPPER UNITS ONLY)
TURN VALVE 90° TO
LOCK.
Cross slot (located on top
of valve) should run left to
right across the bowl when
locked.
12
(WHIPPER UNITS ONLY)
13
(WHIPPER UNITS ONLY)
IMPORTANT: NEVER RUN REFRIGERATION UNLESS
SPRAY OR AGITATE IS ON.
(LOOKING DOWN INTO BOWLS)
CROSS-SLOT
VALVE DOWN IN HOLE
READY TO LOCK
AFTER 90° TURN,
VALVE IS LOCKED
PUSH WHIPPER BLADE
INTO PLACE.
Replace the whipper blade by
lining up the flat inside the blade
with the flat side of the motor
shaft. Push blade firmly into
place.
REPLACE WHIPPER CHAMBER
Replace whipper chamber by
positioning the medium-sized
opening up and tilting 1/8 turn to the
right. Put whipper chamber over
whipper blade and turn to the left
until it locks into place.
Page 2
Crathco® Beverage Dispensers
DISASSEMBLY
1
DRAIN ALL BEVERAGE FROM BOWLS
4
REMOVE PUMP COVER
Remove pump cover by
lifting up on spray tube.
5
REMOVE BOWL AND
BOWL GASKET
Twist bowl back and forth
while lifting up. Bowl gasket
will be around bottom of
bowl.
A. Remove bowl lid(s) and drip tray(s)
B. Drain through valve then
C. Tip unit forward, gently press spray
tube back a short distance to lift the
edge of the pump cover to allow
remaining beverage in well to be
drained through valve.
2a.
STANDARD & MINI UNITS:
REMOVE VALVE AND HANDLE
Lift valve. Handle drops into
operator’s other hand.
NOTE: On D112 units, bowl
gasket will be around cooling
dome.
2b.
WHIPPER UNITS:
• DISASSEMBLE THE RUBBER INLET
ADAPTER
Remove one end from the large tubular inlet
on top of the whipper housing and the
other end from the ring sleeve on the
underside of the handle.
Ring sleeve on
bottom of handle
Rubber inlet
adapter
Plastic whipper
housing
• REMOVE WHIPPER CHAMBER
Turn whipper chamber to the right until it
releases and you can pull it off of the
whipper blade.
REMOVE IMPELLER
AND BEARING
SLEEVE
Remove impeller and
bearing sleeve by
lifting them straight
up.
NOTE: Check impeller and
bearing sleeves for
wear.
See page 5.
6
Impeller
7
• REMOVE WHIPPER BLADE
Pull whipper blade off of the motor shaft.
VALVE
• TURN VALVE 90° TO UNLOCK.
REMOVE HANDLE AND VALVE.
VALVE HOLE
• REMOVE SPRING FROM
BOTTOM OF BOWL.
3
Bearing
Sleeve
THOROUGHLY CLEAN ALL PARTS IN WARM WATER
USING A MILD NON-ABRASIVE DETERGENT AND
RINSE THOROUGHLY.
CAUTION: ABRASIVES WILL SCRATCH PLASTIC PARTS.
WASH BOWL LIDS IN COOL OR LUKEWARM WATER TO
AVOID LEAKS DUE TO SEALED SURFACE BEING
DAMAGED.
HANDLE
SPRING
REMOVE LOCKDOWN WASHER(S)
Standard Unit: Twist lockdown
washer counterclockwise, slide
to release keyway. Then lift out.
Mini Unit: Slide to release
keyway, then lift out.
D112 Unit: Release each clamp.
Crathco® Beverage Dispensers
SANITIZE
Immerse parts in sanitizing solution for 1-2 minutes.
Remove parts from sanitizing solution and drain.
DO NOT RINSE. Place parts on a clean surface to air dry.
Wipe the machine, condensate tray and cooling plate
depression with a cloth wetted with sanitizer solution.
IMPORTANT: Never pour dry powder, crystals, or concentrate
into a dry bowl. Premixing beverage in separate container is
recommended. If mixing in bowl, always add water first.
Page 3
ROUTINE MAINTENANCE: For all Models
Cleaning Your Dispenser
To optimize performance or when using dairy products, clean unit daily.
Regular cleaning of bowl components will result in maximum pumping efficiency, proper seating and sealing, and
prevention of leaks at the valve O-Ring and bowl gasket by removing dried-on beverage solids and pulp from moving sealed parts.
1. Wash all bowl components regularly. Follow all local health codes.
* Refer to Disassembly, Cleaning, and Assembly instructions on pages 1-3.
Sanitizing Your Dispenser
* Refer to Disassembly and Assembly instructions on pages 1-3.
1. In the bowl, mix one gallon of Oxford Chemical’s Disinfectant/Sanitizer Formula C or its equivalent.
2. Turn on spray motor(s) and allow sanitizer to spray around inside of bowl for a period of time as recommended by
the sanitizer manufacturer. Formula C is satisfactory for this purpose when mixed in a solution of 1 liquid ounce of
cleaner to 4 gallons of water. Run spray motor(s) for 60 seconds. In areas with extreme hard water, consult the
local health authority.
3. Drain sanitizer completely and thoroughly during each step of the cleaning process (wash, rinse, and sanitize).
Refer to tips on draining in Disassembly Guide on page 3.
HELPFUL HINTS
1. Noisy Impeller: Do not run impeller dry. The impeller will make a chattering sound in an empty bowl. Remove the
impeller and run a small amount of water in the bowl.
2. Valve and O-Ring: On the first installation, if there is an after-drip, place your hand on the valve and with a slight
downward pressure turn it slightly. This will help seat the o-ring so that it is properly aligned
with the valve seat. If an o-ring becomes cut or worn it should be replaced. If you are pumping
VALVE CAP
a product which has excessive pulp, a separate valve weight may be purchased to add extra
weight so the o-ring will press down against the pulp and guarantee a positive shut-off.
3. Valve Cap Use: The Valve Cap (Part # 2039) insures that a tight valve seal will occur with
products containing heavy pulp. The Valve Cap can be installed by placing it on top of the
VALVE
Valve after the Valve has been assembled into the bowl. See Figure A.
4. High Water Marks on Bowl: When you agitate, you may get “high water marks” as the
beverage level drops. Keep the bowl as full as possible. Frosted bowls are available which
are helpful in reducing the appearance of water marks.
5. To Spray or Not to Spray: Most beverages can be sprayed. It is best not to spray iced tea,
iced coffee, natural juices, or beverages that foam (whipped drinks). A special agitator plate is
Figure A
used in place of a pump cover and spray tube to promote circulation.
6. Proper Cooling: Always keep spray switch on when refrigeration switch is on. A unit must
spray or agitate to cool. Failure to do this will cause impeller to lock-up. The dispenser is
designed to run 24 hours a day. Keep both spray and agitate on when beverage is in the bowls.
7. Condensation: Condensation on the bowls and lids is natural, cool, and refreshing. The amount of condensation
is affected by humidity. Condensation will run down the front panel into the drip tray. Remember to occasionally
empty the drip trays.
8. Single Bowl Operation: If you find it necessary to run your dispenser with only one bowl containing beverage,
put one half (1/2) cup of water in the unused cooling plate depression(s) for best one-bowl operation and
efficiency.
Page 4
Crathco® Beverage Dispensers
PREVENTATIVE MAINTENANCE
Top of Impeller
Bottom of Unused Impeller
Inner center section should be
flush with exterior part
of impeller.
Figure B
1) Wash all bowl components regularly.
2) Wash impeller and bearing sleeve individually and check for
wear.
a) Check for wear on bearing sleeve (flange should be
1.77mm thick - thickness of penny or quarter). (Figure C)
b) Check for wear on impeller (inner white center section
should be flush with colored part of impeller). (Figure B)
c) If bearing sleeve or impeller do not spin freely or are worn
- replace them. (Figure F)
d) Worn parts can cause personal injury, impair cooling and
can damage machine. (Figure D & E)
3) Check valve o-rings and bowl gaskets for wear or damage replace every 6 months or as needed.
4) Every 6 months or more often if needed: unplug unit, remove
panels, clean condenser and interior. (Remove dust and lint
from fins with a soft brush and vacuum.)
5) For further information, visit www.grindmaster.com or
call (800) 695-4500.
New bearing sleeve
Figure C
3220
Large Blue Impeller
(D & WD model)
1161
Small Red Impeller
(E model)
Universal Impeller (all models)
1008
Valve O-ring
1012
Bowl Gasket - for D, WD models
5 gallon (or 3 gallon) bowl
1013
Bowl Gasket for E model and/or 9 liter bowl
2010
Bowl Gasket for 12 gallon SuperBowls (D112)
1150
Bearing Sleeve for 12 gallon Super Bowl (D112)
1983
Crathco® Beverage Dispensers
flange (approx. 1.77mm - thickness of
penny or quarter)
Worn bearing sleeve (replace
when worn to approx. 1mm or 1/2
thickness of penny or quarter).
Figure D
Figure E
Part #s for Preventative Maintenance
Description
Part #
Bearing Sleeve (all units except D112)
Bottom of
Worn Impeller
Replace when worn.
Yellow or white area no
longer flush but indented.
Figure F
worn flange
Bearing sleeve with flange missing
is extremely worn. Discard
immediately.
CAUTION: Handle with care. Sharp
edges may cause personal injury or
damage to machine.
Bearing sleeve and impeller
should spin freely when
held like this. If parts do not
spin freely or are worn, unit
will not cool properly and
worn parts may damage
machine.
3587
Universal Impeller
(Part # 3587)
Page 5
TROUBLESHOOTING GUIDE
PROBLEM
No or partial Refrigeration:
Compressor Runs
POSSIBLE CAUSE
• Condenser clogged with dust or lint
NOTE: Unit must spray or agitate
properly to obtain cooling
• Unit not properly spraying or agitating
• Faulty fan motor
• Loss of refrigerant
No Refrigeration:
Compressor Does Not Run
SOLUTION
• Unplug unit, remove panels and clean out all
lint and dust from condenser and inside
machine. Use vacuum cleaner or bottle
brush.
• See “Problem” - “No Spray or Agitation”
• Replace motor (call for service)
• Call for service
• Call for service
No Spray or Agitation:
Spray Motor Runs
• Replace sleeve and/or impeller if worn.
• Impeller does not spin; check for worn
bearing sleeve and/or impeller (see page 5) • If using a dairy based product, make sure
you are using the correct impeller (blue or
red with “M” on bottom or a black Universal
Impeller)
• If not worn, clean impeller and bearing
sleeve. Impeller must spin freely on bearing
sleeve to spray and refrigerate properly.
Chattering Impeller
• Impeller chatters and/or does not spin
properly
No Spray:
Spray Motor Does Not Run
Leaky Bowl
• Call for service
• Gasket improperly installed
• Worn or nicked bowl gasket
Leaky Valve
Noisy Unit
• Raise drive magnet higher on motor shaft,
but not high enough to rub. (Call for service
or see service manual)
• Reinstall gasket. Check directions for
bowl assembly.
• Replace gasket
• Foreign particles on valve, o-ring or
valve stem
• Nicked or cut o-ring
• O-ring twisted so will not seat uniformly
• Clean valve and o-ring
• Worn bearings in either fan motor or
spray motor(s)
• Bent fan blade
• Replace motor(s) (call for service)
• Replace o-ring
• Remove and remount
• Unplug unit and re-bend fan blade to correct
alignment
If you still need help, call an authorized service center in your area or call Grindmaster Corporation’s Technical Service Department.
You can reach Technical Service at (800) 695-4500 (USA & Canada only) or 1-502-425-4776 Monday-Friday, 8:00 AM-6:00 PM Eastern
Standard Time.
Please have the model and serial number ready so that accurate information can be given.
Prior authorization must be obtained from Grindmaster Corporation’s Technical Service Department for all warranty claims.
Page 6
Crathco® Beverage Dispensers
STANDARD BOWL ASSEMBLY PARTS
1010A
2266
2484
1013
1161/3587
1288
1090
1261
1092
1734
1012
3220
1742
1740
1741
1735
Part #
Description
Models Used On
1010A
Dispense Valve w/ O-ring
All standard (non-whipper)
1012
O-ring for Dispense Valve
All
1013
1090
1092
1161
Standard Bowl Gasket
3 Gal. Bowl
3 Gal. Bowl Spray Tube
Standard Bowl Impeller (blue)
All D15, D25, D35, HD and WD models (for 5 & 3 gallon bowls)
All D15, D25, D35, HD and WD models
All D15, D25, D35, HD and WD models w/ 3 gal. bowls
All D, HD and WD models
3587
1261
1288
1734
Universal Impeller (black)
5 Gal. Bowl Spray Tube
5 Gal. Bowl
Washer, Lockdown
Standard Bowl Pump Cover for
Red (p/n 1008) or Black (p/n 3587) Impeller
(use with spray tube)
Agitator for use with Red (p/n 1008) or
Black (p/n 3587) Impeller
Standard Bowl Pump Cover for Blue
Impeller (use with spray tube)
Standard Bowl Agitator for Blue Impeller (for
iced tea, viscous products, or orange juice)
All models
All D15, D25, D35, HD and WD models w/ 5 gal. bowls
All D15, D25, D35, HD and WD models
All D15, D25, D35, HD and WD models
2231
Plastic Drip Tray
D15-4, D25-4, D35-4, E27-4, D112-4, HD & WD models
2232
Plastic Drip Tray Grid
D15-4, D25-4, D35-4, E27-4, D112-4, HD & WD models
2240
Standard Bowl Lid
All D15, D25, D35 and WD models (Do not use on HD models)
1735
1740
1741
1742
All D15, D25, D35, HD and WD models
All D15, D25, D35, HD and WD models
All D15, D25, D35, HD and WD models
All D15, D25, D35, HD and WD models
1116
Bowl Lid for Heated Units
HD (heated models)
2243
Stainless Steel Drip Tray
D15-3, D25-3, D35-3, D112-3 and HD-3 models
2266
Dispense Valve Handle
All standard (non-whipper)
2484
Non-Contact Handle
All standard (non-whipper)
2305
Stainless Steel Drip Tray Grid
D15-3, D25-3, D35-3, D112-3 and HD-3 models
3220
Bearing Sleeve
All
Crathco® Beverage Dispensers
Page 7
Mini Bowl (E27 & E47) Bowl Assembly Parts
3335 1010A
2911
2914
1012
2802
1994
3220
1008 or 3587
2910 or 3629
2012
2999
2010
2660
3330
2232
2231
2682
Part #
1008
1010A
1012
1994
2010
2012
2231
2232
2266
2484
2660
2682
2802
2910
2911
2914
2999
3220
3330
3335
3587
3629
Page 8
Description
Mini Bowl Impeller (red)
Dispense Valve w/ O-ring
Dispense Valve O-ring
7 Liter Bowl
Mini Bowl Gasket
Mini Bowl Lock Washer
Mini Twin Plastic Drip Tray
Mini Twin Plastic Drip Tray Grid
Dispense Valve Handle (pictured w/ std bowl assembly photo)
Non-Contact Handle (pictured w/ std bowl assembly photo)
Mini Quad Drip Tray (Plastic)
Mini Quad Drip Tray Grid
Standard 9 Liter Bowl
Mini Bowl Pump Cover (use w/ spray tube) use w/ red impeller (p/n 1008)
Mini Bowl Agitator (use with iced tea, orange juice, and viscous products)
9 Ltr. Mini Bowl Spray Tube
Cover for 9L Bowl
Bearing Sleeve
Stainless Steel Drip Tray, E27, E47
Stainless Steel Drip Tray Grid, E27, E47
Universal Impeller (black)
Mini Bowl Pump Cover - use with black impeller (p/n 3587)
Crathco® Beverage Dispensers
Super Bowl (D112) Bowl Assembly Parts
1165
1257
1162
3225
1010A
2023
1012
1161/
3587
2266
1175
2305
2243
1150
2231
2232
2484
Part #
Description
Models Used On
1010A
1012
1150
1155
1161
1162
1165
1175
All Standard (non-whip)
All
D112
D112
All D, HD, and WD models
D112
D112
D112
2023
Dispense Valve w/ O-ring
O-ring for Dispense Valve
Bowl Gasket
Super Bowl Lid
Impeller (blue)
Super Bowl (12 gal) w/ hardware
Super Bowl Pump Cover (use with spray tube)
Super Bowl Spray Tube
Agitator (use in place of pump cover and spray tube for iced tea,
orange juice, and viscous products)
Lockdown Cam
2231
Plastic Drip Tray
D15, D25, D35, E27, D112, HD15, and
all WD models
2232
Plastic Drip Tray Grid
“
2243
Stainless Steel Drip Tray
All D, HD, and WD models
2266
2484
Dispense Valve Handle
Non-Contact Handle
All Standard (non-whipper)
All Standard (non-whipper)
2305
Stainless Steel Drip Tray Grid
D15, D25, D35, D112, HD15, and all
WD models
3225
3587
Bearing Sleeve
Universal Impeller (black)
D112
All models
1257
Crathco® Beverage Dispensers
D112
D112
Page 9
Whipper Unit Parts (Different from Standard)
1298
2955
1980
1936A
1416
2979
2982A
2977A
1012
1931
2497
1929
Part #
1012
1298
1416
1929
1931
1936A
1980
2497
2955
2977A
2979
2982A
Page 10
Description
Dispense Valve O-ring
Whipper Housing Chamber
Whipper Assy Restrictor Valve
Whipper Assembly Spring
Whipper Activation Switch
Whipper Motor w/ Harness
Whipper Blade
Inlet Whipper Adapter
Whipper Dispense Valve Handle
Whipper Dispense Valve w/ O-ring
Slinger Washer
Whipper Base
Crathco® Beverage Dispensers
MCX Mag-Drive™ Impeller
by Crathco®
Purely the Best
Features:
Proprietary one-piece design using advanced,
magnetic compound material...
• Smooth surfaces assure complete sanitizing
• High performance nylon bearing - harder
material for longer life
• More powerful and efficient action
• One size fits all - use in all types of
beverages and all models
• Common parts for lower inventory
• Crathco Bubblers™ * Built simple
* Built stronger
* Built to last
Specifications and Use:
• Part #: 3587
• Recommended for use in all
models (standard, mini, and super)
Bowl
size
9L 2.4 gal.
Recommended Recommended
Pump Cover
Agitator
(when spraying)
(when not spraying)
part # 2910
part # 2911
part # 1735
part # 1740
(or 7L)
18L 5 gal.
(or 3 gal.)
(1741 may also be
(1742 may also be
used on 60 Hz units) used on 60 Hz units)
Crathco® Beverage Dispensers
Page 11
SET-UP
UNPACKING
Your dispenser is packed in 2 cartons: base pack and bowl pack.
Unpack base by opening bottom flaps. See Figure G.
IMPORTANT NOTES:
1. Do not leave base upside down as this can damage
refrigeration system.
2. Check that all 4 rubber feet are attached to legs after removing
from base pad. Check base pad or carton for missing feet and
replace on legs.
3. Never lift from louvres/ventilation slots. Instead, place fingers
under base plate.
1. Roll chassis
up-side down
2. Open bottom flaps.
Fold back.
CHASSIS
3. Hold flaps out of way.
Roll the carton over.
BOTTOM PAD
4. Lift off carton.
Remove bottom pad.
Figure G
INSTALLATION
1. Place base on counter.
2. For heated units (HD15/WHD15) units only:
Install Safety Arms
Tools required: Phillips Head Screwdriver
a) Place unit on its side so you have access to the bottom of the unit.
b) Line up arm holes so they line up to the holes on the bottom of the unit; arms
will extend forward as shown in illustration. See Figure H.
c) Attach arms with screws provided.
3. Leave sufficient air space (6”(15cm)) on sides (also rear of D35 triple) for proper
airflow and efficient operation. See Figure I.
IMPORTANT: Failure to provide required airspace can damage unit.
4. Plug into properly grounded, 3 prong outlet.
5. Assemble bowl parts and drain trays. See Assembly instructions (pgs 1-2).
See Figure J.
Figure H
LOCKDOWN
WASHER
SPRAY TUBE
3/8” TAB
PUMP
COVER
BOWL
GASKET
6” (15 cm)
(D35 only)
IMPELLER
BOWL
BEARING SLEEVE
COOLING
PLATE
GUIDE PIN
CHASSIS
6” (15 cm)
(all units)
FR
ON
T
Figure I
Figure J
Tel (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 • www.grindmaster.com • email: [email protected]
© Grindmaster Corporation, 2004
PRINTED IN USA
0607 Form # CC-377-06
Part # 3682
DESEMPAQUE
Su dispensador está empacado en dos cajas: una para la base y una
para los tanques. Desempaque la base abriendo las alas de debajo de
la caja. Vea la figura G.
NOTAS IMPORTANTES:
1. No deje la base boca abajo porque puede dañar el sistema de
refrigeración.
2. Revise que las 4 gomas estén adjuntas a las patas después de
remover de la base. Revise la caja si no los encuentra.
3. Nunca levante la base de las rendijas de ventilación. En lugar de
eso, coloque sus dedos debajo de la base para levantar.
1. Dele la vuelta al
chasis
3. Sostenga las solapas
fuera. Dele vuelta al
cartón.
2. Abra las solapas de
abajo. Dóblelas hacia atrás.
CHASIS
Almohadilla protectora de abajo
4. Levante el cartón. Remueva la
almohadilla protectora de abajo.
Figura G
INSTALACIÓN
1. Coloque la base en la mesa.
2. Para unidades de calentado (HD15/WHD15) únicamente:
Instale los Brazos de Seguridad
Herramientas requeridas: desarmador Phillips
a) Coloque la unidad de lado para que tenga acceso a la parte de debajo de la unidad.
b) Alinee los agujeros de los Brazos de Seguridad para que se alineen con los agujeros
de la parte de debajo de la unidad; los brazos se extenderán hacia delante como se
muestra en la ilustración. Vea la Figura H.
c) Adjunte los Brazos con los tornillos proveídos.
3. Deje suficiente aire (6" (15cm)) de cada lado (también en la parte de atrás de la D35
unidad triple) para que el aire fluya adecuadamente y haya una operación eficiente.
Vea la Figura I.
IMPORTANTE: Si no se deja el espacio apropiado la unidad se puede dañar.
4. Conecte la unidad en un enchufe de tres entradas y con tierra.
5. Arme las piezas del Tanque y las charolas de drenaje. Vea instrucciones (paginas 1-2).
Vea la Figura J.
Figura H
Placa de sujeción
Tubo rociador
3/8" tab
Cubierta de la
bomba
Empaque
del tanque
Propulsor
6" (15 cm)
(D35 solamente)
Tanque
Casquillo
Plato de
enfriamiento
Guía central
Chasis
6" (15 cm)
(todas las unidades)
Fr
en
te
Figura I
Figura J
Tel.: +1.502.425.4776 • Fax +1.502.425.4664 • www.grindmaster.com • e-mail: [email protected]
© Grindmaster Corporation, 2004
IMPRESO EN USA
0607 Formulario # CC-377-06
Pieza # 3682
Propulsor MCX Mag-Drive™
Hecho por Crathco®
Lo mejor
Características:
Diseño de una pieza usando un material
magnético avanzado...
• Superficie plana que asegura una limpieza
completa
• Cojinete de nylon de alto desempeño material mas duro para una vida más larga
• Acción mas fuerte y eficiente
• Una medida para todos - se usa en todos
los modelos de dispensadores de bebidas
• Partes comunes, menor inventario
• Dispensadores de bebidas Crathco:
* Construidos simples
* Construidos más fuertes
* Construidos para durar
Especificaciones y Uso:
• Pieza # 3587
• Es recomendable su uso en todos los
modelos (estándar, mini, y súper)
Tamaño
del
Tanque
Cubierta de la
bomba
recomendada
(cuando usa tubo
rociador)
Agitador
recomendado
(cuando no usa
rociador)
9 L - 2.4 Pieza # 2910
Gal.
(o 7 L)
Pieza # 2911
18 L- 5
Gal.
(ó 3
Gal.)
Pieza 1735
Pieza 1740
(1741 puede
también ser usada
en unidades de
60hz)
(1742 puede
también ser usada
en unidades de
60hz)
Dispensadores de Bebida Crathco
Página 11
PIEZAS DE UNIDADES WHIPPER (DIFERENTES DE LAS ESTANDAR)
1298
2955
1980
1936A
1416
2979
2982A
2977A
1012
1931
2497
1929
Pieza #
1012
1298
1416
1929
1931
1936A
1980
2497
2955
2977A
2979
2982A
Página 10
Descripción
O-ring de válvula de dispensado
Adaptador del whipper
Válvula del whipper
Resorte del whipper
Switch activador del whipper
Motor del whipper con cableado
Aspas del whipper
Adaptador de goma
Asa de la válvula de dispensado del whipper
Asa de la válvula de dispensado del whipper con o-ring
limpiador
Base del whipper
Dispensadores de Bebida Crathco
PIEZAS DEL SUPER TANQUE D112
1165
1257
1162
3225
1010A
2023
1012
1161/
3587
2266
1175
2305
2243
1150
2231
2232
Part #
1010A
1012
1150
1155
1161
1162
1165
1175
1257
2023
Description
2484
Models Used On
Válvula dispensadora con o-ring
Todos los modelos estándar (no whipper)
O-ring de la válvula dispensadora
Todos
Empaque del Tanque
D112
Tapadera del Súper Tanque
D112
Propulsor (azul)
Todos los modelos D, HD y WD
Súper Tanque de 12 galones con accesorios
D112
Cubierta de la bomba del súper tanque (use con tubo rociador)
D112
Tubo rociador del súper tanque
D112
Agitador (use en lugar de la cubierta de la bomba y el tubo rociD112
ador para té frío, jugo de naranja y productos viscosos)
Placa de sujeción
D112
2231
Charola de drenaje de plástico
Modelos D15, D25, D35, E27, D112,
HD15 y todos los WD
2232
Tapadera de la charola de drenaje de plástico
“
2243
Charola de drenaje de acero
Todos los modelos D, HD y WD
2266
2484
Asa de válvula de dispensado
Asa de no contacto
Todos los modelos estándar (no whipper)
2305
Tapadera de la charola de drenaje de acero
Modelos D15, D25, D35, D112, HD15
y todos los WD
3225
3587
Casquillo de acero
Propulsor Universal (negro)
D112
Todos
Dispensadores de Bebida Crathco
Todos los modelos estándar (no whipper)
Página 9
PIEZAS DEL TANQUE DE LOS MODELOS E27 & E47
3335 1010A
2911
2914
1012
2802
1994
3220
1008 or 3587
2910 or 3629
2012
2999
2010
2660
3330
2232
2231
2682
Part #
1008
1010A
1012
1994
2010
2012
2231
2232
2266
2484
2660
2682
2802
2910
2911
2914
2999
3220
3330
3335
3587
3629
Página 8
Description
Mini Propulsor (rojo)
Válvula de dispensado con o-ring
O-ring de la válvula
Tanque de 7 litros
Mini Empaque del tanque
Mini placa de sujeción
Charola de drenaje mini doble (plástico)
Tapadera de charola de drenaje mini doble (plástico)
Asa de válvula de dispensado (fotografiada con el tanque estándar)
Asa de no contacto (fotografiada con el tanque estándar)
Charola de drenaje mini cuádruple (plástico)
Tapadera de charola de drenaje mini cuádruple (plástico)
Tanque estándar de 9 litros
Cubierta de la bomba para el Mini Tanque (use con tubo rociador) use con propulsor rojo (1008)
Agitador para el Mini Tanque (use con té frío, jugo de naranja y productos viscosos)
Tubo rociador del mini tanque de 9 litros
Tapadera del tanque de 9 litros
Casquillo de acero
Charola de drenaje de acero, E27, E47
Tapadera de charola de drenaje de acero E27, E47
Propulsor Universal (negro)
Cubierta de la bomba Mini tanque - use con el propulsor negro (p/n 3587)
Dispensadores de Bebida Crathco
PIEZAS DEL TANQUE ESTANDAR
1010A
2266
2484
1013
1161/3587
1288
1090
1261
1092
1734
1012
3220
1742
1740
1741
1735
Pieza #
Descripción
Modelos en los que se usa
1010A
Válvula y O-ring
Todos los modelos estándar ( no whipper)
1012
O-ring para válvula
Todos los modelos
1013
1090
1092
1161
Empaque para el tanque estándar
Tanque de 3 galones
Tubo rociador para tanque de 3 galones
Propulsor (azul)
Todos los modelos D15, D25, D35, HD y WD (de 5 y 3 galones)
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos D15, D25, D35, HD y WD con tanques de 3 galones
Todos los modelos D, HD y WD
3587
1261
1288
1734
Propulsor Universal (negro)
Tubo rociador para tanque de 5 galones
Tanque de 5 galones
Placa de sujeción
Cubierta de la bomba para los propulsores
rojo (1008), negro (3587)
(use con tubo rociador)
Agitador para uso con propulsores rojo
(1008) y negro (3587)
Cubierta de la bomba estándar para
propulsor azul (use con tubo rociador)
Agitador estándar para propulsor azul (para
té frío, producto viscoso o jugo de naranja)
Todos los modelos
Todos los modelos D15, D25, D35, HD y WD con tanques de 5 galones
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos D15, D25, D35, HD y WD
2231
Charola de drenaje plástico
Modelos D15-4, D25-4, D35-4, E27-4, D112-4, HD & WD
2232
Tapadera de charola de drenaje plástico
Modelos D15-4, D25-4, D35-4, E27-4, D112-4, HD & WD
2240
Tapadera de tanque estándar
Todos los modelos D15, D25, D35 y WD (no use en unidades HD)
1116
Tapadera para unidades para bebidas calientes
HD (Modelos para bebidas calientes)
2243
Charola de drenaje de acero
Modelos D15-3, D25-3, D35-3, D112-3 y HD-3
2266
2484
Asa de la válvula de dispensado
Asa de no contacto
Todos los modelos estándar ( no whipper)
2305
Tapadera de charola de drenaje de acero
Modelos D15-3, D25-3, D35-3, D112-3 y HD-3
3220
Casquillo
Todos los modelos
1735
1740
1741
1742
Dispensadores de Bebida Crathco
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos D15, D25, D35, HD y WD
Todos los modelos estándar ( no whipper)
Página 7
GUIA DE RESOLUCIÓN DE PROBLEMAS
PROBLEMA
Refrigeración nula o parcial: El
Compresor trabaja
CAUSA PROBABLE
• El condensador está atascado con polvo
NOTA: La unidad debe rociar o agitar
apropiadamente para
• La unidad no está rociando o agitando
obtener enfriamiento
• El motor del ventilador no sirve
• Perdida de refrigerante
No refrigera:
El compresor no trabaja
SOLUCION
• Desenchufe la unidad, remueva los paneles
y limpie el polvo del condensador y del interior de la máquina. Use una aspiradora o
un cepillo suave.
• Vea "Problema" - "La maquina no rocía o no agita"
• Reemplace el motor (llame para servicio
• Llame al servicio
• Llame al servicio
La máquina no rocía o no agita:
El motor de rociado si trabaja
• El propulsor no da vuelta: revise si está desgasta- • Reemplace el casquillo y/o el propulsor.
• Si está usando un producto lácteo, asegúrese de
do el casquillo y/o el propulsor (ver pagina 5)
estar usando el propulsor adecuado (azul o rojo
con una "M" en la parte de abajo o el propulsor
negro Universal)
• Si no está desgastado, limpie el propulsor y el
casquillo. El propulsor debe dar vuelta libremente
en el casquillo para que rocíe y que refrigere adecuadamente.
Propulsor ruidoso
• El propulsor hace ruido o no da vuelta
apropiadamente
No rocía:
El motor rociador no trabaja
Tanque con fugas
• Suba el magneto a una posición mas alta sobre la
flecha del motor, pero no tan alto que tope. (llame
al servicio o vea el manual de servicio)
• Llame al servicio
• El empaque está instalado incorrectamente
• Empaque desgastado o picado
• Reinstale el empaque. Revise las direcciones
para su instalación
• Reemplace el empaque
Válvula con fugas
• Partículas extrañas en la válvula, el o-ring.
• O-ring desgastado o cortado
• O-ring enrollado y no colocado uniformemente
• Limpie la válvula y el o-ring
• Reemplace el o-ring
• Remueva y vuelva a instalar
Unidad ruidosa
• Casquillos desgastados en el motor del ventilador • Reemplace el/los motor(es)
o en el motor rociador
• Aspas del ventilador dobladas
• Desenchufe la unidad y enderece las aspas
dobladas
Si aún necesita ayuda, llame a un centro autorizado de servicio en su área o llame al Servicio Técnico de Grindmaster Corporation.
Puede llamar al Servicio Técnico al +1-502-425-4776 de lunes a Viernes de 8:00 AM-6:00 PM EST. Por favor tenga listo el modelo y el
número de serie de la máquina para que se le pueda dar la información adecuada.
Todas los reclamos bajo garantía deben ser previamente autorizados por el departamento de Servicio Técnico de Grindmaster
Coporation.
Página 6
Dispensadores de Bebida Crathco
MANTENIMIENTO PREVENTIVO
Parte de debajo de un
propulsor desgastado
Parte de debajo de un
propulsor no usado
Parte de arriba del propulsor
Reemplácelo cuando esté
desgastado. El área amarilla o
blanca no está al mismo nivel del
área de color
El área amarilla o blanca debe
estar al mismo nivel del
área de color
Figura B
1) Lave todos los componentes del tanque regularmente.
2) Lave el propulsor y casquillo individualmente y revise que no
haya desgaste.
a) Revise que no haya desgaste en el casquillo ( la parte de
abajo debe tener por lo menos 1.77 mm de grosor)
(Figura C)
b) Revise que no haya desgaste en el propulsor (la parte
blanca o amarilla del centro debe estar sólida y por arriba
de la parte de color (Figura B)
c) Si el casquillo o el propulsor no dan vuelta libremente o si
están desgastados - reemplácelos (Figura F)
d) Piezas gastadas pueden causar daños a personas, refrigerado
inconsistente y puede dañar la máquina (Figura D&E)
3) Revise los o-rings de la válvula y el empaque del tanque por
si hay desgaste o daño - reemplace cada 6 meses o cuando
sea necesario.
4) Cada 6 meses o más seguido si es necesario: Desenchufe la
unidad, remueva los paneles, limpie el condensador y el interior. (Remueva el polvo de las rendijas con un cepillo suave
y una aspiradora.)
5) Para más información, visite www.grindmaster.com o llame al
+1.502.425.4776, si está fuera de los Estados Unidos llame a
su distribuidor local.
Casquillo nuevo
Borde (aprox. 1.77 mm)
Figura C
Casquillo desgastado (reemplace
cuando ha llegado a un grosor de
aprox. 1mm)
Figura D
Figura E
Números de Pieza para el Mantenimiento Preventivo
Descripción
Pieza #
Casquillo (todas las unidades excepto D112)
3220
Propulsor azul grande (modelos D y WD)
1161
Propulsor rojo pequeño (modelo E)
1008
Propulsor universal (todos los modelos)
3587
O-ring de la válvula
1012
Empaque del tanque - para modelos D y WD
Tanque de 5 galones (o de 3)
1013
Empaque del tanque - para modelos E y/o de 9 litros
2010
Empaque para el tanque de 12 galones modelo D112
1150
Propulsor para el modelo D112
1983
Dispensadores de Bebida Crathco
Figura F
Borde desgastado
Un casquillo sin borde quiere
decir que está extremadamente
desgastado
PRECAUCION: Maneje con
cuidado. Los bordes afilados
pueden causar daños a personas
o a la máquina.
El Casquillo y el propulsor
debería moverse libremente
cuando se sostiene de esta
manera. Si las piezas no se
mueven libremente, la máquina
no refrigerará apropiadamente
y las piezas desgastadas
pueden dañar la máquina.
Propulsor
Universal
(pieza # 3587)
Página 5
MANTENIMIENTO RUTINARIO: Para todos los modelos
Limpie el dispensador
Para optimizar el funcionamiento o si usa productos lácteos, lave la unidad diariamente.
La limpieza regular de los componentes del tanque resultará en un bombeo más eficiente y en la prevención de
fugas en el o-ring de la válvula y empaque del tanque ya que se remueven los sólidos secos y pulpa de las piezas.
1. Limpie todos los componentes del tanque regularmente. Siga los códigos de salud locales. * Refiérase a las
instrucciones de Desarmado, Limpieza y Armado en las páginas 1-3.
Desinfecte su dispensador
* Refiérase a las instrucciones de Desarmado y Armado en las páginas 1-3.
1. En el tanque, mezcle un galón de Desinfectante Oxford Chemical Formula C o su equivalente.
2. Encienda el motor de rociado y deje que el desinfectante se rocíe dentro del tanque por un período de tiempo
que sea el recomendado por el fabricador del desinfectante. La formula C es buena para este propósito cuando
se mezcla en una solución de 1 onza líquida en 4 galones de agua. Deje que el motor rociador opere por 60
segundos. En las áreas con agua muy dura, consulte a las autoridades de salud.
3. Drene el desinfectante completamente en cada uno de los pasos de limpieza (lave, desagüe y desinfecte)
Refiérase a las sugerencias de drenado en la guía de desarmado en la página 3.
SUGERENCIAS DE AYUDA
1. Propulsor ruidoso: No permita el funcionamiento del propulsor en seco. El propulsor hará ruido si el tanque
está vacío. Remueva el propulsor y corra un poco de agua en el tanque.
2. Válvula y O-ring: En la instalación, si hay fuga de producto, coloque su mano en la válvula y con un movimiento
suave hacia abajo presione y gire. Esto ayudará a alinear el o-ring en la válvula. Si un o-ring
TAPADERA DE
se corta o se desgasta, debe ser reemplazado. Si usted está dispensando producto con
LA VÁLVULA
mucha pulpa, puede comprar un peso para la válvula para agregar peso extra y que el o-ring
presione la pulpa y se garantice el cerrado completo.
3. Uso de la tapadera de la válvula: La tapadera de la válvula (pieza # 2039) asegura el
cerrado de la válvula cuando hay producto que contiene mucha pulpa. La tapadera de la
VÁLVULA
válvula puede ser instalada colocándola sobre la válvula después de que se ha colocado en el
tanque. Vea la figura A.
4. Marcas de agua en el tanque: Cuando usted agita, puede obtener "marcas de agua" cuando
el nivel de la bebida baja. Mantenga el tanque tan lleno como sea posible. Puede comprar
tanques opacos si no desea que dichas marcas sean vistas.
5. Rociar o no rociar?: La mayoría de las bebidas pueden ser rociadas. Es mejor NO rociar el
Figura A
té frío, café frío, jugos naturales, o bebidas que generen espuma. Un agitador especial es
usado en lugar de la cubierta de la bomba y el tubo rociador.
6. Enfriado apropiado: Siempre mantenga el rociado en encendido cuando la refrigeración esté encendida. Una
unidad debe agitar o rociar para refrigerar. Si no se siguen estas instrucciones el propulsor se trabará. El dispensador está diseñado para trabajar las 24 horas del día. Mantenga en encendido el rociador y el refrigerado
mientras haya producto en los tanques.
7. Condensación: La condensación en los tanques y tapaderas es natural y refrescante. La cantidad de condensación está relacionada con la humedad. La condensación se dará en el frente hacia las charolas. Recuerde
ocasionalmente vaciar las charolas.
8. Operación de un solo tanque: Si necesita operar solamente un tanque, ponga la mitad de una taza de
agua en el plato de refrigerado que no esta usando para mayor eficiencia.
Página 4
Dispensadores de Bebida Crathco
Desarmado
1
4
DRENE TODA LA BEBIDA DE LOS
TANQUES
A. Remueva la(s) tapa(s) y la(s) charola(s).
B. Drene por la válvula y luego,
C. Incline la unidad hacia delante, suavemente
presione el tubo rociador hacia atrás
una distancia corta para levantar la punta
de la cubierta de la bomba y dejar que lo
que queda de bebida salga por la válvula.
REMUEVA LA CUBIERTA
DE LA BOMBA
Remueva la cubierta de la
bomba levantando el tubo
rociador.
5
2a.
UNIDADES ESTANDAR & MINI:
REMUEVA LA VÁLVULA Y
EL ASA
REMUEVA EL TANQUE Y EL
EMPAQUE DEL TANQUE
Gire el tanque hacia atrás y hacia
delante mientras que lo levanta. El
empaque estará en la parte de abajo
del tanque.
Levante la válvula. El asa y
sostenga el asa con la otra mano.
NOTA: En las unidades D112, el
empaque estará alrededor de la
rueda de enfriado.
2b.
UNIDADES CON WHIPPER:
• DESARME EL ADAPTADOR DE GOMA
Anillo localizado
en la parte de
abajo del asa
Adaptador de
goma blanco
Remueva el lado sobrepuesto en la
entrada tubular grande arriba del adaptador
del whipper y luego el otro lado del anillo
localizado en la parte de abajo del asa.
Adaptador del
whipper
6
REMUEVA EL
PROPULSOR Y EL
CASQUILLO
Remueva el propulsor y el
casquillo halándolos hacia
arriba.
• REMUEVA EL ADAPTADOR DEL WHIPPER
NOTA: Observe si
hay desgaste en
estas piezas.
Vea la página 5
Voltee el adaptador del whipper hacia la derecha
hasta que se libere y pueda sacarla de las aspas.
Propulsor
• REMUEVA LAS ASPAS DEL WHIPPER
Hale las aspas del whipper
7
• VOLTEE LA VÁLVULA 90º
PARA LIBERAR. REMUEVA EL
ASA Y LA VÁLVULA
Válvula
Agujero de la válvula
• REMUEVA EL RESORTE DE LA
PARTE DE ABAJO DEL TANQUE.
Casquillo
LIMPIE TODAS LAS PIEZAS CON AGUA TIBIA
USANDO UN DETERGENTE SUAVE NO ABRASIVO Y
DESAGÜE.
PRECAUCION: LOS ABRASIVOS PUEDEN RAYAR LAS
PIEZAS PLASTICAS. LAVE LAS TAPADERAS DE LOS
TANQUES CON AGUA FRIA O TIBIA PARA EVITAR
FUGAS Y DAÑO EN LAS AREAS SELLADAS.
Asa
Resorte
3
REMUEVA LA(S) PLACA(S) DE SUJECIÓN
DESINFECTE
Unidades Estándar:
Gire la placa de sujeción en el
sentido contrario a las manecillas
del reloj, y deslice para liberar,
luego sáquela.
Sumerja las piezas en una solución desinfectante por 1-2 minutos.
Remueva las piezas de la solución desinfectante y drene.
NO DESAGÜE. Coloque las piezas en una superficie plana y deje
que se sequen al aire. Limpie la máquina, el plato de condensador y
el plato de refrigerado con un trapo mojado con la solución desinfec
tante.
Unidad Mini:
Deslice para liberar y luego
sáquela.
Unidad D112:
Libere cada abrazadera.
Dispensadores de Bebida Crathco
IMPORTANTE: Nunca eche polvo seco, cristales o líquidos
concentrados en un tanque seco. Se recomienda que se mezcle
la bebida en otro tazón primero. Si mezcla en el tanque mismo,
siempre añada agua primero.
Página 3
Armado (Cont.)
9
Agujero para la válvula
(PARA UNIDADES CON
WHIPPER SOLAMENTE)
(PARA UNIDADES CON WHIPPER SOLAMENTE)
14 ARME EL ADAPTADOR
DE GOMA
PRESIONE EL RESORTE
CONTRA LA PARTE DE ABAJO
DEL TANQUE.
Arme el adaptador de goma blanco
estirando uno de los lados sobre la
Resorte
10
(PARA UNIDADES CON WHIPPER SOLAMENTE)
INSERTE EL ASA EN LAS
HENDIDURAS EN FORMA DE "V"
DEL TANQUE Y COLOQUE LA
VÁLVULA EN EL ORIFICIO
(ADENTRO DEL TANQUE).
"W" es
Válvula de
Whipper
entrada tubular grande arriba del
adaptador del whipper. El otro lado
Los lados del asa entran en
las hendiduras "V"
Adaptador de
goma blanco
colóquelo alrededor del anillo
localizado en la parte de abajo del
Adaptador del
whipper
asa.
15
Parte de Arriba
Anillo localizado
en la parte de
abajo del asa
LLENE EL/LOS TANQUE(S) CON PRODUCTO
Y coloque la(s) tapa(s) en el/los tanque(s).
Primero encienda el switch de "spray" (rociado) y
luego el de refrigerado.
I/ON
SPRAY
O/OFF
I/ON
REFRIG.
O/OFF
Agujero para la válvula
Anillo de abajo
Resorte
11
IMPORTANTE: NUNCA ENCIENDA EL REFRIGERADO A
MENOS QUE EL ROCIADO O AGITADO ESTE ENCENDIDO.
(PARA UNIDADES CON
WHIPPER SOLAMENTE)
(vista hacia abajo en los tanques)
Marca - cruzada
VOLTEE LA VÁLVULA A 90º
PARA ASEGURAR.
La marca (localizada arriba de la
válvula) debe estar en dirección
de izquierda a derecha en el
tanque cuando está en su lugar.
12
Válvula en el agujero lista
para cerrar
Después de la vuelta de
90° la válvula esta
en su lugar
(PARA UNIDADES CON WHIPPER SOLAMENTE)
PRESIONE LAS ASPAS DEL
WHIPPER EN SU LUGAR.
Reemplace las aspas del whipper
alineando la parte plana interior de
las aspas con la parte plana de la
flecha del motor. Presione las
aspas firmemente en su lugar.
13
(PARA UNIDADES CON WHIPPER
SOLAMENTE)
REEMPLACE EL ADAPTADOR
DEL WHIPPER
Reemplace el adaptador del whipper
posicionando la abertura mediana hacia
arriba y rotando 1/8 vueltas hacia la derecha. Ponga el
adaptador del whipper sobre las aspas del whipper y mueva
hacia la izquierda hasta que se quede fijo en su lugar.
Página 2
Dispensadores de Bebida Crathco
Dispensadores de Bebidas Crathco
Manual para Operadores
Armado
1
COLOQUE EL CASQUILLO METALICO EN LA GUIA
CENTRAL DE LA BASE
Note los lados planos en la parte
exterior de la guía y en la parte
interior del casquillo.
Deslice el casquillo en la guía de la
base alineando las partes
planas hasta que el casquillo
esté sobre la base de
enfriado.
Casquillo metálico
2
COLOQUE EL PROPULSOR
SOBRE EL CASQUILLO
5
COLOQUE LA CUBIERTA DE LA BOMBA SOBRE LA
GUIA CENTRAL DE LA BASE
6
INSTALE LA PLACA DE SUJECIÓN
Coloque la cubierta de la bomba sobre la guía
con el tubo rociador hacia el frente. Note que la punta
sobresaliente en la parte delantera de la tapa cabe
entre los dos marcadores dentro del tanque.
En las unidades E27 y E47 la parte doblada
del tubo rociador está de frente a la parte
frontal del tanque. NOTA: Use la cubierta de la
bomba tipo "agitador" en lugar de la cubierta de la
bomba con tubo rociador para jugos frescos, bebidas
que sacan espuma (té frío o productos lácteos), o bebidas viscosas
Unidades Estándar:
Coloque el propulsor sobre el
casquillo, la parte plana hacia
abajo.
• Coloque la placa de sujeción sobre la
guía central.
• Empuje la placa hacia abajo y en
posición de cerrado.
• Gire la placa en el sentido de las manecillas del reloj para
que encaje en su lugar.
Placa de
sujeción
Unidades Mini:
Propulsor
3
COLOQUE EL EMPAQUE EN EL TANQUE
Voltee el tanque hacia abajo y coloque el
empaque en el cuello del mismo.
Lubrique el empaque con agua
o con una capa fina de lubricante.
NOTA: En las unidades D112 coloque
el empaque alrededor de la rueda de
enfriado.
• Coloque la placa de sujeción
sobre la guía central.
• Empuje la placa hacia
abajo y en posición de
Cubierta de la bomba
cerrado.
• Deslice a la posición de
cerrado
Camino de cierre
3/8" tab
" Frente" del
dispensador
(hacia la válvula del
frente del tanque)
Aspas
Cabeza de la guía central
Unidades modelo D112:
A. Listo para cerrar
• Inserte cada una de las
abrazaderas en la guía y
presione hasta que queden en
su lugar. (Primero cierre las
abrazaderas más cercanas al
frente del tanque)
Presione hacia abajo
para que cierre
B. Cerrado
4
COLOQUE EL TANQUE SOBRE LA BASE
Coloque el cuello del tanque en el centro de la base de enfriado
y con un movimiento continuo hacia abajo, de adelante hacia atrás,
fije el tanque en su lugar.
NOTA: En las unidades D112, coloque el tanque sobre el empaque y la
rueda de enfriado con el cuello del tanque centrado en la rueda de
enfriado.
7
ARME LA VÁLVULA Y
EL ASA
Coloque el asa (C) entre las
dos hendiduras en forma de
"V" en la parte delantera del
tanque (B) y empuje el asa
hacia atrás. Desde adentro
del tanque, baje la válvula
(A) a través del orificio de
salida y a través del hueco
en el asa. Suelte el asa.
8
REEMPLACE LA(S)
CHAROLA(S)
1. Sostenga el asa en las
hendiduras "V" y levante
la parte de atrás del asa.
2. Desde adentro del
tanque, baje la válvula
a través del agujero de
afuera y a través del
agujero del asa.
Válvula
O-ring
de
parte
del
abajo
tanque
Asa
3. Suelte el asa.
LABIO DEL PANEL FONTAL
Coloque las cubiertas en las charolas.
Coloque la orilla de arriba de la charola
BASE
abajo del labio del panel frontal. Baje
cada charola para que las orillas
entren en los orificios y queden
aseguradas. En unidades regulares
proceda con el paso 15.
En unidades con whipper proceda con el paso 9.
ORIFICIOS
Beverage Dispensers
Mini, Standard, Heated, Whipper and Super Bowl Models
Service Manual
Table of Contents
Unpacking ................................................. 2
Installation ................................................. 2
Assembly .................................................. 3-4
Disassembly .............................................. 5
Routine Maintenance .............................. 6
Helpful Hints ............................................. 6
Preventative Maintenance ....................... 7
Security Kit Installation ............................ 8-9
Service
Base Assembly Components ............. 10
Installing Pump & Fan Motors ............ 10
Replacement of Compressor
Overload and Relay ............................. 10
Replacement of Temperature Control .. 11
Magnetic Lock ...................................... 12
Evaporator Assembly .......................... 12
Refrigeration Test ................................ 12
Trouble Shooting Guide ........................... 13
Exploded Views ......................................... 14-19
Wiring Diagrams ........................................ 20-24
Refrigeration
Schematic ............................................ 25
Cap Tube Specs .................................. 25
Refrigerant Charges ........................... 25
Prior authorization must be obtained from
Grindmaster Corporation for all warranty claims.
Grindmaster Corporation™
4003 Collins Lane
Louisville, KY 40245 USA
(502) 425-4776 (800) 695-4500
(800) 568-5715 (Technical Service Only)
FAX (502) 425-4776
www.grindmaster.com
Grindmaster Corporation, 1996
PRINTED IN USA
Patents Pending
0404 Form #CC-375-05
Part #3275
SET-UP
UNPACKING
Your dispenser is packed in 2 cartons: base pack and bowl pack.
Unpack base by opening bottom flaps. See Figure A.
IMPORTANT NOTES:
1. Do not leave base upside down as this can damage
refrigeration system.
2. Check that all 4 rubber feet are attached to legs after removing
from base pad. Check base pad or carton for missing feet and
replace on legs.
3. Never lift from louvres/ventilation slots. Instead, place fingers
under base plate.
1. Roll chassis
up-side down
2. Open bottom flaps.
Fold back.
CHASSIS
3. Hold flaps out of way.
Roll the carton over.
BOTTOM PAD
4. Lift off carton.
Remove bottom pad.
Figure A
INSTALLATION
1. Place base on counter.
2. For heated units (HD15/WHD15) units only:
Install Safety Arms
Tools required: Phillips Head Screwdriver
a) Place unit on its side so you have access to the bottom of the unit.
b) Line up arm holes so they line up to the holes on the bottom of the unit; arms
will extend forward as shown in illustration. See Figure B.
c) Attach arms with screws provided.
3. Leave sufficient air space (6”(15cm)) on sides (also rear of D35 triple) for proper
airflow and efficient operation. See Figure C.
IMPORTANT: Failure to provide required airspace can damage unit.
4. Plug into properly grounded, 3 prong outlet.
5. Assemble bowl parts and drain trays. See Assembly instructions that follow.
See Figure D.
NOTE: See pages 8 - 9 for Installing Security Kit Instructions.
Figure B
LOCKDOWN
WASHER
SPRAY TUBE
3/8” TAB
PUMP
COVER
BOWL
GASKET
IMPELLER
BOWL
BEARING SLEEVE
COOLING
PLATE
GUIDE PIN
6” (15 cm)
CHASSIS
(D35 only)
6” (15 cm)
(all units)
FR
ON
T
Figure D
Figure C
Crathco® Beverage Dispensers
Page 2
Assembly
1
PLACE BEARING SLEEVE ON
GUIDE PIN
Note flat sides on outside of
guide pin and on inside of
bearing sleeve.
Line flat sides up until bearing
sleeve slides down over guide
pin and rests on the cooling
plate.
2
PLACE IMPELLER OVER
BEARING SLEEVE.
Put impeller over bearing
sleeve with fin side up.
3
PLACE BOWL GASKET ON BOWL
Turn bowl upside down and place
bowl gasket over the neck of the
bowl. Moisten gasket with water.
NOTE: On D112 units place bowl
gasket around cooling dome.
4
PUT BOWL ON BASE
Place the neck of the bowl over center of the cooling
plate and with a back and forth downward motion, push bowl
down into place.
NOTE: On D112 units, place bowl over the gasket and cooling
dome with the neck of the bowl centered on the cooling dome.
PLACE PUMP COVER OVER GUIDE PIN
Place the pump cover over the guide pin
with the spray tube toward the front.
Note that the tab on the front of the pump
cover fits between the 2 locator buttons on
the bowl. Mini units - bent part of spray
tube faces front of bowl.
NOTE: Use agitator cover in
place of pump cover and spray tube for
fresh juice, drinks that foam (iced tea or
dairy products), or heavy viscous drinks.
5
6
INSTALL LOCKDOWN WASHER OR CLAMPS
Standard Units:
• Place lockdown washer over guide pin.
• Push lockdown washer down and
into locking keyway.
• Turn lockdown washer clockwise to
lock into place.
Mini Units:
• Place lockdown washer
over guide pin.
• Push lockdown washer
down and into locking
keyway.
• Slide into locked
position.
LOCKDOWN
WASHER
LOCKING KEYWAY
3/8” TAB
PUMP COVER
CROSS RIBS
“FRONT” OF
DISPENSER
(TOWARD VALVE AT
FRONT OF BOWL)
HEAD OF GUIDE PIN
D112 Superbowl Units:
• Insert each lockdown clamp
in a lockdown pin and snap
down into place.
(Lock down 2 clamps closest to
the front of the bowl first.)
7
ASSEMBLE VALVE
AND HANDLE
Place handle (C) in the two
V-cuts in the front of the
handle bracket (B) and
push handle back.
From inside bowl, lower the
valve (A) through the outlet
hole, and through the hole
in the handle.
Release handle.
VALVE
O-RING
1. HOLD HANDLE IN “V”
NOTCHES & LIFT REAR
OF HANDLE UP.
2. FROM INSIDE THE
BOWL, LOWER THE
VALVE THROUGH
OUTLET HOLE, AND
THROUGH HOLE IN
THE HANDLE.
HANDLE
3. RELEASE HANDLE
8
FRONT PANEL LIP
REPLACE DRIP PAN(S)
Lower pan cover into the top of
the drip pan. Place top edge of drip
pan up under lip on front panel.
TAB
Lower each drip pan so that the
BASEPLATE
SLOTS
tab goes down into the tab slot
and locks pan in place.
Regular units proceed to step 15.
Whipper units proceed to step 9.
Page 3
Crathco® Beverage Dispensers
Assembly (cont.)
9
VALVE HOLE
PRESS SPRING UP INTO PLACE
AGAINST THE BOTTOM
OF THE BOWL.
10
THE RUBBER INLET ADAPTER
14 ASSEMBLE
Assemble white rubber
inlet adapter by stretching one
end over the large tubular inlet
on top of the whipper housing.
SPRING
Attach the other end over the
ring sleeve on the underside of
INSERT HANDLE INTO “V” NOTCHES AND PLACE
the handle.
VALVE INTO HOLE.
Ring sleeve on
bottom of handle
Rubber inlet
adapter
Plastic whipper
housing
“W” IS
WHIPPER
VALVE
15
TOP
FILL BOWLS WITH PRODUCT
and replace lids on bowls.
Turn spray switch on first then refrigeration.
HANDLE SHOULDERS GO
INTO “V’ NOTCHES
I/ON
SPRAY
O/OFF
I/ON
REFRIG.
O/OFF
VALVE HOLE
RINGSLEEVE
DOWN
SPRING
11
TURN VALVE 90° TO LOCK.
Cross slot (located on top of
valve) should run left to right
across the bowl when
locked.
(LOOKING DOWN INTO BOWLS)
CROSS-SLOT
VALVE DOWN IN HOLE
READY TO LOCK
AFTER 90° TURN,
VALVE IS LOCKED
PUSH WHIPPER BLADE INTO PLACE.
Replace the whipper blade by
lining up the flat inside the blade
with the flat side of the motor shaft. Push
blade firmly into place.
12
13
REPLACE WHIPPER CHAMBER.
VALVE Replace whipper chamber by
HOLE
positioning the medium-sized
opening up and tilting 1/8 turn
to the right. Put whipper
SPRING chamber over whipper blade
and turn to the left until it locks
into place.
Crathco® Beverage Dispensers
Page 4
DISASSEMBLY
1
4
DRAIN ALL BEVERAGE FROM BOWLS
B
A. Remove bowl lid(s) and drip tray(s)
B. Drain through valve then
C. Tip unit forward, gently press spray
tube back a short distance to lift the
edge of the pump cover to allow
remaining beverage in well to be
drained through valve.
A
REMOVE PUMP COVER
Remove pump cover by
lifting up on spray tube.
5
REMOVE BOWL AND
BOWL GASKET
Twist bowl back and forth while
lifting up. Bowl gasket will be
around bottom of bowl.
NOTE: On D112 units, bowl gasket
will be around cooling dome.
2a.
STANDARD & MINI UNITS:
REMOVE VALVE AND HANDLE
Lift valve. Handle drops into
operator’s other hand.
2b.
WHIPPER UNITS:
• DISASSEMBLE THE RUBBER INLET
ADAPTER
Remove one end from the large tubular inlet
on top of the whipper housing and the
other end from the ring sleeve on the
underside of the handle.
Ring sleeve on
bottom of handle
Rubber inlet
adapter
Plastic whipper
housing
NOTE: Check impeller and
bearing sleeves for wear.
See page 7.
• REMOVE WHIPPER CHAMBER
Turn whipper chamber to the right until it
releases and you can pull it off of the
whipper blade.
7
• REMOVE WHIPPER BLADE
Pull whipper blade off of the motor shaft.
VALVE
• TURN VALVE 90° TO UNLOCK.
REMOVE HANDLE AND VALVE.
VALVE HOLE
• REMOVE SPRING FROM
BOTTOM OF BOWL.
3
Mini Unit: Slide to release
keyway, then lift out.
THOROUGHLY CLEAN ALL PARTS IN WARM WATER
USING A MILD NON-ABRASIVE DETERGENT AND
RINSE THOROUGHLY.
CAUTION: ABRASIVES WILL SCRATCH PLASTIC PARTS.
WASH BOWL LIDS IN COOL OR LUKEWARM WATER TO
AVOID LEAKS DUE TO SEALED SURFACE BEING
DAMAGED.
HANDLE
SPRING
REMOVE LOCKDOWN WASHER(S)
Standard Unit: Twist lockdown
washer counterclockwise, slide
to release keyway. Then lift out.
6
REMOVE IMPELLER AND
BEARING SLEEVE
Remove impeller and
bearing sleeve by lifting
them straight up.
SANITIZE
Immerse parts in sanitizing solution for 1-2 minutes.
Remove parts from sanitizing solution and drain.
DO NOT RINSE. Place parts on a clean surface to air dry.
Wipe the machine, condensate tray and cooling plate
depression with a cloth wetted with sanitizer solution.
IMPORTANT: Never pour dry powder, crystals, or concentrate
into a dry bowl. Premixing beverage in separate container is
recommended. If mixing in bowl, always add water first.
D112 Unit: Release each clamp.
Page 5
Crathco® Beverage Dispensers
ROUTINE MAINTENANCE: For all Models
Cleaning Your Dispenser
To optimize performance or when using dairy products, clean unit daily.
Regular cleaning of bowl components will result in maximum pumping efficiency, proper seating and sealing, and
prevention of leaks at the valve O-Ring and bowl gasket by removing dried-on beverage solids and pulp from moving sealed parts.
1. Wash all bowl components regularly. Follow all local health codes.
* Refer to Disassembly, Cleaning, and Assembly instructions on pages 3-4.
Sanitizing Your Dispenser
* Refer to Disassembly and Assembly instructions on pages 3-4.
1. In the bowl, mix one gallon of Oxford Chemical’s Disinfectant/Sanitizer Formula C or its equivalent.
2. Turn on spray motor(s) and allow sanitizer to spray around inside of bowl for a period of time as recommended by
the sanitizer manufacturer. Formula C is satisfactory for this purpose when mixed in a solution of 1 liquid ounce of
cleaner to 4 gallons of water. Run spray motor(s) for 60 seconds. In areas with extreme hard water, consult the
local health authority.
3. Drain sanitizer completely and thoroughly during each step of the cleaning process (wash, rinse, and sanitize).
Refer to tips on draining in Disassembly Guide on page 3.
HELPFUL HINTS
1. Noisy Impeller: Do not run impeller dry. The impeller will make a chattering sound in an empty bowl. Remove the
impeller and run a small amount of water in the bowl.
2. Valve and O-Ring: On the first installation, if there is an after-drip, place your hand on the valve and with a slight
downward pressure turn it slightly. This will help seat the o-ring so that it is properly aligned
with the valve seat. If an o-ring becomes cut or worn it should be replaced. If you are pumping
a product which has excessive pulp, a separate valve weight may be purchased to add extra
VALVE CAP
weight so the o-ring will press down against the pulp and guarantee a positive shut-off.
3. Valve Cap Use: The Valve Cap (Part # 2039) insures that a tight valve seal will occur with
products containing heavy pulp. The Valve Cap can be installed by placing it on top of the
Valve after the Valve has been assembled into the bowl. See Figure E.
4. High Water Marks on Bowl: When you agitate, you may get “high water marks” as the
VALVE
beverage level drops. Keep the bowl as full as possible. Frosted bowls are available which
are helpful in reducing the appearance of water marks.
5. To Spray or Not to Spray: Most beverages can be sprayed. It is best not to spray iced tea,
iced coffee, natural juices, or beverages that foam (whipped drinks). A special agitator plate is
used in place of a pump cover and spray tube to promote circulation.
6. Proper Cooling: Always keep spray switch on when refrigeration switch is on. A unit must
Figure E
spray or agitate to cool. Failure to do this will cause impeller to lock-up. The dispenser is
designed to run 24 hours a day. Keep both spray and agitate on when beverage is in the bowls.
7. Condensation: Condensation on the bowls and lids is natural, cool, and refreshing. The amount of condensation
is affected by humidity. Condensation will run down the front panel into the drip tray. Remember to occasionally
empty the drip trays.
8. Single Bowl Operation: If you find it necessary to run your dispenser with only one bowl containing beverage,
put one half (1/2) cup of water in the unused cooling plate depression(s) for best one-bowl operation and
efficiency.
Crathco® Beverage Dispensers
Page 6
PREVENTATIVE MAINTENANCE
Top of Impeller
Bottom of Unused Impeller
Yellow or white area should be
flush with colored area.
Figure A
1) Wash all bowl components regularly.
2) Wash impeller and bearing sleeve individually and check for
wear.
a) Check for wear on bearing sleeve (flange should be
1.77mm thick - thickness of penny or quarter). (Figure B)
b) Check for wear on impeller (inner white center section
should be flush with colored part of impeller). (Figure A)
c) If bearing sleeve or impeller do not spin freely or are worn
- replace them. (Figure E)
d) Worn parts can cause personal injury, impair cooling and
can damage machine. (Figure C & D)
3) Check valve o-rings and bowl gaskets for wear or damage replace every 6 months or as needed.
4) Every 6 months or more often if needed: unplug unit, remove
panels, clean condenser and interior. (Remove dust and lint
from fins with a soft brush and vacuum.)
5) For further information, visit www.grindmaster.com or
call (800) 695-4500.
New bearing sleeve
Figure B
3220
Large Blue Impeller
(D & WD model)
1161
Small Red Impeller
(E model)
Universal Impeller (all models)
1008
Figure C
Figure D
Figure E
worn flange
Bearing sleeve with flange missing
is extremely worn. Discard
immediately.
CAUTION: Handle with care. Sharp
edges may cause personal injury or
damage to machine.
Bearing sleeve and impeller
should spin freely when
held like this. If parts do not
spin freely or are worn, unit
will not cool properly and
worn parts may damage
machine.
3587
Valve O-ring
1012
Bowl Gasket - for D, WD models
5 gallon (or 3 gallon) bowl
1013
Bowl Gasket for E model and/or 9 liter bowl
2010
Bowl Gasket for 12 gallon SuperBowls (D112)
1150
Bearing Sleeve for 12 gallon Super Bowl (D112)
1983
Page 7
flange (approx. 1.77mm - thickness of
penny or quarter)
Worn bearing sleeve (replace
when worn to approx. 1mm or 1/2
thickness of penny or quarter).
Part #s for Preventative Maintenance
Description
Part #
Bearing Sleeve (all units except D112)
Bottom of
Worn Impeller
Replace when worn.
Yellow or white area no
longer flush but indented.
Universal Impeller
(Part # 3587)
Crathco® Beverage Dispensers
SECURITY KIT INSTALLATION - STANDARD UNITS
The valve security kit locks dispense valve to prevent use when store is closed. The bowl security kit locks the lid on
the bowl to prevent unauthorized access.
Standard Security Kit Includes
ITEM
KIT (contents listed below)
PAD LOCK
COVER LOCK STRAP
VALVE LOCKING BOX
KEY VALVE LOCKING BOX
CHANNEL TOP
D15
PART # / QTY
2509
1503 / (2)
2450 / (2)
2502 / (1)
2503 / (1)
N/A
D25
PART # / QTY
2510
1503 / (3)
2451 / (2)
2502 / (2)
2503 / (2)
N/A
D35
PART # / QTY
2511
1503 / (4)
2450 / (2)
2502 / (3)
2503 / (3)
2554 / (1)
How to Assemble Bowl Locking Strap
FRONT ROW - TOP
No tools are needed to assemble kit. One pair of Cover Lock
Straps are needed per dispenser. They are designed to work
on 5 gallon bowls only with the double wall bowl cover
#2240. Each pair of cover straps uses one Padlock. The
Model D35 triple bowl unit also requires a top channel bar.
UNPLUG MACHINE BEFORE INSTALLING KIT
1) For - 3 Models (with stainless side panels), hook the
bottom end of the strap into the louvre in the top row
nearest the dispenser’s front on both sides of the
dispenser. (See Figure 1)
For - 4 Models (with plastic side panels), hook the bottom end of the strap
under the second section* of the top louvre on both sides of the dispenser.
(*note the sections under the louvres)(See Figure 1)
2) Bring both tops of the cover straps together (above the bowl cover).
3) Place padlock into the holes of the cover straps and lock together.
RD
NDA
STA
- 3’S NT
FRO
SECOND SECTION*
FROM THE FRONT TOP ROW
RD
NDA
STA
- 4’S NT
FRO
Figure 1
Note: D35 only - The top channel is interlocked into place on top of the bowls in
the same manner as described above. Interlock the side without the padlock first.
(See Figure 2)
PADLOCK HERE
Valve Box Locking Installation Instructions for Standard Units
The extended side of the box with the turned-up edge is the top.
Figure 2
1) Place the turned up edge (#1) over the top edge of the handle.
2) Place #2 behind the “Push” part of the handle.
3) Next, raise the box while keeping it pressed against the front panel of the dispenser. Hook the turned-up edge
(#1) over the top of the handle.
4) Slide the locking bar (#3), through the slots (#4).
5) Add the padlock through the hole and lock.
NOTE: Kit designed for “cup activated” handle (pictured). Kit will not work with “non-contact” handle.
Crathco® Beverage Dispensers
Page 8
SECURITY KIT INSTALLATION - MINI MODELS
The valve security kit locks dispense valve to prevent use when store is closed. The bowl security kit locks the lid on
the bowl to prevent unauthorized access.
Mini Security Kit Includes
ITEM
KIT (contents listed below)
SECURITY BRACKET
SECURITY UPRIGHT
LOCKDOWN CHANNEL
SCREW, 10-24 X 3/4
PADLOCK
VALVE LOCKING BOX
LOCKING BAR
CAP NUT
5/16 SS SCREW
SECURITY CLAMP
E27
E29
E47
E49
PART # / QTY
5350
2755 / (1)
2756 / (1)
2760 / (1)
0077 / (1)
1503 / (2)
3203 / (2)
3202 / (1)
0053 / (2)
0061 / (2)
2754 / (1)
PART # / QTY
5351
2755 / (1)
2943 / (1)
2760 / (1)
0077 / (1)
1503 / (2)
3203 / (2)
3202 / (1)
0053 / (2)
0061 / (2)
2754 / (1)
PART # / QTY
5352
2755 / (1)
2756 / (1)
2761 / (1)
0077 / (1)
1503 / (3)
3203 / (4)
3202 / (2)
0053 / (2)
0061 / (2)
2754 / (1)
PART # / QTY
5353
2755 / (1)
2943 / (1)
2761 / (1)
0077 / (1)
1503 / (3)
3203 / (4)
3202 / (2)
0053 / (2)
0061 / (2)
2754 / (1)
Tools required: 1 regular blade screwdriver,
1 Phillips screwdriver
Lockdown Channel
Padlock
Security Upright
Instructions:
UNPLUG MACHINE BEFORE INSTALLATION
1) Remove all bowls from unit.
2) Remove the left side panel and back panel.
3) Clip security bracket over the back lip of top tray
between the bowl indentations. (see drawing)
4) Reassemble back and side panel. The back panel
fits over the security bracket.
5) Situate the security clamp over the drip lip and
tighten the screw (#0077), so the tab, located on
the back of the security clamp, slides into the security
bracket’s slot. (see drawing)
6) Bolt the security upright onto the security clamp using
2 cap nuts and 5/16 SS screws provided. (see drawing)
7) Reassemble the bowls on the unit.
8) Place the lockdown channel on top of bowls, making sure
the lockdown channel’s opening slips into the security
upright’s notch.
Screw
10-24 x 3/4
Security Bracket
5/16 Screw
Top Tray
Cap Nut
Back of Unit
Security Clamp
Drip Lip
Front of Unit
Mini Model Valve
Locking Device
Exploded View
Valve
Valve Locking Device Installation Steps
1) Place locking box underneath bowl where valve protrudes.
2) Insert locking bar through the slits on each side of the locking
box.
• For Models E27 and E29 put the locking bar through both boxes.
• For Models E47 and E49 put the locking bar through two of
the locking boxes from the center with the lock on the outside.
Next, install the two other boxes from the outside to the center.
3) Place the padlocks into the hole on each locking bar and lock.
NOTE: Kit designed for “cup activated” handle (pictured). Kit will
not work with “non-contact” handle.
Page 9
Handle
Step 3
Step 1
Step 2
Crathco® Beverage Dispensers
SERVICE
BASE ASSEMBLY COMPONENTS (Refrigerated Unit)
Pump Motor
(one for each bowl)
Evaporator
Assembly
Thermostat
and Power
Switches
Condenser
Compressor
Condenser fan
and motor
Refrigeration
Tubing
(Model D35 shown here)
INSTALLING PUMP AND FAN MOTORS: For All Models
Tools Required: Phillips screwdriver
1. Disconnect from power.
2. Remove cabinet panels.
3. Disconnect wires leading from motor to terminal board and/or switch.
4. Loosen bolts holding motor in place and replace with new motor.
NOTE: Loosen bolts that hold top tray to frames for easier pump motor installation. Retighten bolts after reassembly.
5. Connect wires from new motor to terminal board and switch.
6. Replace cabinet panels.
NOTE: When installing or repairing the pump it is important to adjust the magnetic lock. On page 5 are the instructions that should be followed for adjusting the magnetic lock (See Figure N).
REPLACEMENT OF COMPRESSOR OVERLOAD AND RELAY: (Figure Q)
For Standard, Whipper and Mini Models
1. Disconnect from power and remove front panel.
2. Remove plastic cover (A) and lock wire (E27s
have a nut to unscrew) (B) from compressor housing
and note positions of overload (C), relay (D) and wiring.
E
3. Disconnect overload (C) from housing and wires, put
overload spring clip (E) on new overload, then rewire
and replace in proper position on compressor.
C
F
4. Pull off relay (D) and disconnect wires, then rewire and
push new relay onto the compressor terminals (F).
5. Replace plastic cover (A) and lock wire (B), front panel
of dispenser and service cord to power supply.
Crathco® Beverage Dispensers
F
A
B
D
Figure Q
Page 10
REPLACEMENT OF TEMPERATURE CONTROL (PART # 1059)
Tools Required: Phillips Screwdriver; Grease or Petroleum Jelly; Putty or similar substance
1. Unplug unit.
2. Remove front panel and side panel, located on the switch side, to access the temperature control mounting
screws, located on the front right corner of the frame.
3. Remove the two (2) terminals to the control. Remove the two (2) screws holding the control to the frame.
4. Pull the control tube out of the evaporator, noting its direction and length it was inserted into the evaporator.
5. Straighten the new tube out and lubricate it with grease or petroleum jelly if possible.
6. Slide the control into the copper tube inside the evaporator.
7. Make sure the control slides into the tube the same distance as the old one. Reseal the opening with putty or a
similar substance.
8. Bend excess tubing away from the fan blade.
9. Reassemble the terminals, screws and panels.
10. The control is in approximate calibration and the bowl temperature should be between 35 and 40 degrees. Minor
adjustments can be made by turning the cut in/cut out adjustments screws on the control side.
EVAPORATOR TRAY
TEMPERATURE CONTROLLER
Condensate
Tray
Remote bulb
inserted into
evaporator
Evaporator
Tubing
Temperature
Controller
Remote bulb
inserted
into
evaporator
Page 11
Thermostat
Well
Crathco® Beverage Dispensers
MAGNETIC LOCK
THIS IS A TRIAL AND ERROR ADJUSTMENT
Magnetic Lock Problems
BEARING SLEEVE
GUIDE PIN
If a unit is not spraying, check the following:
IMPELLER
STAINLESS TOP
a) The impeller must spin freely when the bearing sleeve is held between
TRAY
the thumb and the forefinger,
3/32” ALLEN SET
b) The impeller should turn when assembled and the motor switch is
SCREW
turned “ON”.
c) The pump motor runs without the impeller in place.
PUMP
MOTOR
d) The air-gap between the drive magnet and the impeller is too great,
NUT
causing a loss of “magnetic lock”.
NOTE: When adjusting the drive magnet on the pump motor shaft, place
Figure N
the drive magnet assembly as high as possible and still leave 1/16” clearance between the magnet and the underside of the top tray. The spacers on the motor bracket may be removed first
for easier access.
Magnetic Lock Adjustment
1. Remove the pump motor assembly from the unit by loosening the (2) pump motor bolts with a 7/16 wrench. (To
remove the left pump motor assembly on a D25, you will have to remove the (2) bolts that connect the frame to
the top tray on the left side and raise the frame slightly to slide the motor out.)
2. With a 3/32 Allen Wrench, loosen the (2) set-screws on the drive magnet and raise the magnet. The magnet
should be as close as possible to the evaporator cover without rubbing. Tighten the set-screws and replace the
pump motor assembly.
TOP TRAY ASSEMBLY STEPS (EVAPORATOR ASSEMBLY)
1. Unplug the unit.
2. Remove all panels.
3. Remove 4 tray mounting bolts in upper corners.
4. Evacuate refrigerant.
5. Disconnect pump motor wires.
6. Unsolder suction line and capillary tube.
7. Replace filter drier.
8. Swap pump motor assemblies to new evaporator assembly.
9. Reassemble.
10. Evacuate and charge system.
REFRIGERATION TEST
1. Add water to well.
2. Turn unit ON - if
refrigeration is OK
a frost pattern will
form in less than 5
minutes.
Crathco® Beverage Dispensers
Page 12
Trouble Shooting Guide
PROBLEM
POSSIBLE CAUSE
No or partial Refrigeration:
Compressor Runs
Note: Unit must spray or agitate
properly to obtain cooling
• Not clear air flow
• Condenser clogged with dust or lint
No Refrigeration:
Compressor Does Not Run
Note: Unit must spray or agitate
properly to obtain cooling
• Defective compressor overload protector
• Compressor cycles on overload protector
No Spray or Agitation:
Spray Motor Runs
• Faulty fan motor
• Loss of refrigerant
• Fan blade hitting wires or tubing
SOLUTION
• Provide 6” clearance on sides and back
• Remove front panel and clean out all lint and
dust . Use vacuum cleaner or bottle brush.
• Replace motor
• Return to factory - call for RMA.
• Bend wires or tubing to clear.
• Replace.
• Check for low line voltage. Then check relay
and overload and replace if necessary.
• Replace switch.
• Replace temperature control.
• Locate and correct.
• Return to factory - call for RMA.
• Faulty refrigeration switch
• Temperature control open
• Faulty electrical connection
• After checking all of above, if compressor
doesn’t run
• Pump impeller does not spin; check for worn • Replace sleeve and/or impeller.
bearing sleeve and/or impeller (impeller
rubbing on stainless steel evaporator)
• Pump impeller does not spin freely on
• Clean impeller bearing. Ream out impeller
bearing sleeve.
bearing if necessary. Impeller must spin
freely on bearing sleeve.
• Impeller chatters but does not spin properly • Raise drive magnet higher on motor shaft,
but not high enough to rub.
No Spray: Spray Motor
Doesn’t Run
•
•
•
•
Loose electrical connection to motor
Faulty spray switch
Faulty motor
Drive magnet binds on plastic
evaporator cover
Leaky Bowl
• Gasket improperly installed
• Worn or nicked bowl gasket
• Ordinary condensation build-up
•
•
•
•
Locate and correct
Replace spray switch
Replace motor
Relocate magnet (NOTE: Magnet
should be about 1/16” from plastic to
prevent binding or rubbing.)
• Reinstall gasket. Check directions for
bowl assembly.
• Replace gasket
• Keep drip pan attached to catch
condensation.
Noisy Unit
• Worn bearings in either fan or pump motor
• Bent fan blade
• Pump impeller and/or sleeve chattering
• Replace motor(s)
• Re-bend fan blade to correct alignment
• Replace impeller and/or sleeve
Unit Does Not Heat
• Loose electrical connection to heating
element
• Locate and correct
Unit Overheats
• Faulty thermostat
• Replace thermostat
If you still need help, call an authorized dealer in your area or Grindmaser Corporation’s Technical Service Department. You can reach
Technical Service at (800) 425-4776 Monday-Friday, 8:00 AM-6:00 PM Eastern Standard Time. Please have the model and serial number
ready so that accurate information can be given.
Prior authorization must be obtained from Grindmaster Corporation’s Technical Service Department for all warranty claims.
Page 13
Crathco® Beverage Dispensers
Exploded View
Standard and
Whipper Models
(D15, D25, D35, & WD)
Crathco® Beverage Dispensers
Page 14
Parts List
Standard and Whipper Models
Page 15
Crathco® Beverage Dispensers
Standard Whipper Components
Crathco® Beverage Dispensers
Page 16
Exploded View
Mini Models
(E27/9 or E47/9)
Page 17
Crathco® Beverage Dispensers
Parts List
Mini Models (E27/9 or E47/9)
Crathco® Beverage Dispensers
Page 18
Exploded View and Parts List
HD15 - Heated Models
Page 19
Crathco® Beverage Dispensers
Super Bowl (D112) Bowl Assembly Parts
1165
1257
1162
3225
1010
2023
1012
3587
2266
2484 (not shown)
2305
1175
2243
2231
1150
2232
Part #
1010
1012
1150
1155
1162
1165
1175
Description
Dispense Valve
O-ring for Dispense Valve
Bowl Gasket
Super Bowl Lid
Super Bowl (12 gal)
Super Bowl Pump Cover (use with spray tube)
Super Bowl Spray Tube
Models Used On
All Standard (non-whip)
All
D112
D112
D112
D112
D112
1257
Agitator (use in place of pump cover and spray tube for iced
tea, orange juice, and viscous products)
D112
2023
Lock Washer
D112
2231
Plastic Drip Tray
D15, D25, D35, E27, E47, D112, HD15,
and all WD models
2232
Plastic Drip Tray Grid
D15, D25, D35, E27, E47, D112, HD15,
and all WD models
2243
Stainless Steel Drip Tray
D15, D25, D35, E27, E47, D112, HD15,
and all WD models
2266
Dispense Valve Handle
All Standard (non-whip)
2305
Stainless Steel Drip Tray Grid
D15, D25, D35, E27, E47, D112, HD15,
and all WD models
2484
3225
3587
Handle, Non Cup Contact
Bearing Sleeve
Impeller (black)
All Standard (non-whip)
All
All D, HD, and WD models
Crathco® Beverage Dispensers
Page 20
Wiring Diagrams
Standard Models
115V & 220V
Single Bowl
D15/D155/D156
Double Bowl
D25/D255/D256
Triple Bowl
D35/D355/D356
Page 21
Crathco® Beverage Dispensers
Wiring Diagrams
for Mini Models
(115V & 220V)
Models E27, E275, and E276
or E29, E295, and E296
Models E47, E475, and E476
or E49, E495, and E496
Crathco® Beverage Dispensers
Page 22
Wiring Diagrams
Whipper Models
Single Bowl
WD15
Double Bowl
2WD25
1WD25-4
Triple Bowl
3WD35
2WD35-4
1WD35-4
Page 23
Crathco® Beverage Dispensers
Wiring Diagram
for Heated Models (HD15 & WHD15)
115V/60Hz and 230V/50Hz
Crathco® Beverage Dispensers
Page 24
Refrigeration Schematic
CAP TUBE SPECIFICATIONS
Model
OD
ID
Length GCS
Part #
D15
.073
.031
76”
2308
D25
.087
.036
60”
1324
D25
.088
.036
52”
2968
D35
.093
.042
66”
3361
D112
.097
.042
97”
1199
WD35
.093
.042
66”
3361
Page 25
REFRIGERANT CHARGE
FOR CRATHCO DISPENSERS
1 oz = 28.34952 grams
grams
D15
89
D155/6
97
D25
190
D255/6
190
D35/D355 197
E17
50
E27
120
E275/6
89
E47
161
E475/6
161
D112
196
D1125
196
ounces
3.1
3.4
6.7
6.7
6.9
1.8
4.2
3.1
5.7
5.7
6.9
6.9
1/6 hp
1/5 hp
1/3 hp
1/6 hp
1/5 hp
1/4 hp
Crathco® Beverage Dispensers
Grindmaster® Coffee Grinders and Brewers • Espressimo® Espresso Machines • Crathco® Hot Beverage Dispensers
Crathco® Cold and Frozen Beverage Dispensers • American MetalWare® Coffee and Tea Systems
Tel (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500
P.O. Box 35020 • Louisville, KY 40232 • USA
www.grindmaster.com • email: [email protected]
Crathco® The Bubbler™ Parts Reference Guide
1288
5 Gallon bowl
Notches cut into side
no spray tube
2911
Agitator For Mini Bowl Units
1994
7 liter Bowl
no notches but hole
for spray tube
11 1/5”
2802
9 liter Bowl
9 1/4
12.130
7 3/4
1090
3 Gallon Bowl
1156
Bowl w/o Hardware
No notches but hole
for spray tube
1741
Pump Cover For large
Impeller
2910
Pump Cover For Mini Bowl
units
Notches cut into side no
spray tube
1740
Agitator For Small Impeller
1165
Pump Cover For 12 Gallon
Unit
3220
Bearing Sleeve -3,-4
1004
Bearing Sleeve -1,-2
V cut notch in top
only used on D-112
5.58”
3225
Bearing Sleeve D112
11 1/2”
1150
Bowl Gasket D-112
1013
Bowl Gasket D Series
1”
1011
O-ring For D112 Dispense
Hardware
3.188”
2010
Bowl Gasket E Series
1/2”
1012
Dispense Valve O-ring
4.313”
8
1/8
4
3/
12
1092
Spray Tube For 3-Gallon
bowl
4.313”
6.906”
1261
Spray Tube For 5-Gallon
Bowl
2914
Spray Tube For 9 Liter
Bowl
4.875”
/4
83
2011
Spay Tube For 7 Liter Bowl
1175
Spray Tube For 12-Gallon
Bowl
2012
Lockdown Washer E Series
1734
Lockdown Washer D Series
2023
Lockdown Cam D112
2484
Non Contact Handle
2266
Cup activated Handle
2955
Handle For Whipper Unit
2977A
Valve With O-Ring for
Whipper unit
1010A
Valve With O-Ring
2039
Valve Cap
1929
Whipper Valve spring
1155
Bowl Cover
2240
Bowl Cover D Series
1733
Magnet For Pump Motor
Standard units
2.1”
2049
Magnet For Pump
Mini units
2497
Inlet Adapter
1.8”
”
1.8
1161M
Large Milk Fat Impeller
1.8”
1008M
Small Milk Fat Impeller
3709
Low Foam Impeller
3587
Standard Impeller
3333
Anti-cycle Timer
1986
Valve Bushing For 12 Gallon
unit
1987
Valve Bushing Nut For 12
Gallon unit
1022
Hinge Bracket For 12
Gallon unit
1931
Whipper Switch