Crathco PIC 1 Service Manual
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Crathco PIC 1 Service Manual

Powdered beverage dispensers
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Crathco
T
ABLE OF
Warning Labels....................................... 2
Installation.............................................. 4
Start up Procedures................................. 4
How To Dispense Cappuccino.................. 5
Adjustments............................................ 5
Cleaning.................................................. 7
Preventative Maintenance ..................... 11
Light Bulbs................................... 12
Draining the Tank .......................12
Shipment Preparation .................12
Whipper Motors .........................13
Dump Valves .............................. 14
Grommets .................................. 14
Water Tank ............................... 14
Inlet Valve ................................. 16
Thermistor ................................ 17
Auger Motors ............................ 18
Blower Motor ............................ 18
Controller .................................. 18
Heater Relay ......................... ... 18
Transformer .............................. 18
Soluble Conversion .................. 19
Troubleshooting..................................... 20
Exploded Views......................................22
Wiring Diagram............................. ........50
Prior authorization must be obtained from
Grindmaster Corporation™ for all warranty claims.
© Grindmaster Corporation™, 1996
PRINTED IN USA
Powdered Beverage Dispensers
®
Service Manual
PIC 1, 2, 3, 4, 5, 6
PSD 1, 2, 3, 4, 5, 6
PIC 23A, PIC33A, PIC43A, PIC5W
C
ONTENTS
for
PIC 2
PIC 1
PIC 5
Grindmaster Corporation™
4003 Collins Lane
Louisville, Kentucky 40245 USA
(502) 425-4776
(800) 695-4500 (USA and Canada only)
(800) 568-5715 (Technical Service only)
FAX: (502) 425-4664
www.grindmaster.com
PIC 33A
PIC 6
0207 Form # CC-302-19
Part # 62780

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  • Page 1: Table Of Contents

    Crathco Powdered Beverage Dispensers ® Service Manual PIC 1, 2, 3, 4, 5, 6 PSD 1, 2, 3, 4, 5, 6 PIC 23A, PIC33A, PIC43A, PIC5W ABLE OF ONTENTS Warning Labels........2 Installation..........4 Start up Procedures......... 4 How To Dispense Cappuccino....5 Adjustments..........

  • Page 2: Warning Labels

    PN# 62981 Part #61321 (PIC 1-4) - Located behind the drip pan on the front of the dispenser WARNING: Risk of electric shock. Disconnect from power before servicing. Hot parts and surfaces inside and outside machine may cause burns. Tank drain hose inside machine dispenses very hot water.
  • Page 3 Part #61319, Located on the outside on the back of the dispenser Part #61326, Located on the outside on the left of the dispenser Part #61325, Located on the drain hose inside the dispenser Crathco® Powdered Beverage Dispensers Page 3...

  • Page 4: Installation

    1. Place a five gallon water container within 3 feet vertically and 2 feet horizontally of the machine. 2. Drop the hose at the rear of the machine into the water container (The hose should extend to approximately 1” from the bottom of the water container.) Page 4 Crathco® Powdered Beverage Dispensers...

  • Page 5: How To Dispense Cappuccino

    The machine will dispense the preprogrammed portion size. 6. If the portion size is incorrect, repeat above steps until the desired portion size is achieved. Each portion size for each head needs to be set separately. Crathco® Powdered Beverage Dispensers Page 5...
  • Page 6 CAUTION: Do not force the adjustment dial beyond its 270° of rotation or damage to the control board may occur. *NOTE: PIC 4, 5, and 6 have a second controller. The temperature dial on the right hand board is not active on this board. PIC 1 and PIC 4 (Right Head) Drink Strength Adjustment Control Board...

  • Page 7: Cleaning

    Whipper O-Ring Whipper Blade Dispense Nozzle effectively. When completed, return the rinse switch to the “OFF” position. 3. Remove the hoppers and refill with product. Figure E Crathco® Powdered Beverage Dispensers Page 7...
  • Page 8 7. If shroud doesn’t rest inside the opening on the front panel, push in or lift up on the funnel. Disassembling & Cleaning the Hoppers (PIC 1/2/3/5/6) IMPORTANT: Do not wash hopper without first disassembling.
  • Page 9 WEEKLY (cont.) Reassembling the Hoppers (PIC 1/2/3/5/6) (Refer to Figure I) IMPORTANT: All components must be completely dry prior to reassembly. 1. Place the drive shaft bearing inside the hopper with the threads going through the hole in the rear of the hopper.
  • Page 10 Rinse, sanitize and air dry the tube. 6. Reassemble the parts in reverse order. NOTE: PIC 5 and PIC 6 contain two ports on the plenum, three flexible tubes Figure L and a barbed tee. Page 10 Crathco® Powdered Beverage Dispensers...
  • Page 11 5/8” hose clamp on it. PIC 1, 2, 3, and 4: Using a 5 gallon, heat resistant container, route the drain hose into the container. PIC 5 and 6 contain over 5 gallons of hot water and require a minimum 6 gallon heat resistant container.

  • Page 12: Service

    Service Changing the Lightbulb on Models With a Backlit Merchandiser (PIC 1/2/3/4/5/6) (Refer to Figure M) (Refer to serial tag to verify model number of your machine) WARNING: Disconnect machine from branch electrical supply before changing the lightbulb. NOTE: PIC2/3/4 uses a F8T5 12" 8 watt replacement bulb. PIC5/6 uses a 22W circular bulb.
  • Page 13 120V Whipper Motor Replacement Kit # 62528 Quantity Part # Description Quantity Part # Description 61523 Whipper Base 61523 Whipper Base Assembly Assembly 61117-01 Motor, Whipper, 61116-01 or Motor, Whipper, 230V 61867 120V 62529 Instruction Sheet 62529 Instruction Sheet Crathco® Powdered Beverage Dispensers Page 13...

  • Page 14: Whipper Motors

    1. Switch off and unplug unit, disconnect from water supply, and drain tank completely. 2. Remove top of cabinet, left side and rear access panels. 3. Disconnect tank ground, heating element, thermal probe, water probe and hi-level thermostat wires and vent tubing in top of unit. Page 14 Crathco® Powdered Beverage Dispensers...
  • Page 15 NOTE: Apply tank drain hose decal (61325) to drain hose after installing and feeding drain hose through hole in control mounting bracket in bottom of the unit. 17. Replace all panels and reconnect to water and electrical supply. Crathco® Powdered Beverage Dispensers Page 15...

  • Page 16: Dump Valves

    5. Remove two screws and lock nuts. (Figure GG) 6. Remove valve. (Figure HH) 7. Disconnect wire connection, hose clamp and hose. (Figure II) 8. Replace valve as needed. Figure GG Figure HH Figure II Page 16 Crathco® Powdered Beverage Dispensers...

  • Page 17: Thermistor

    5. To replace with thermistor, add food grade lubricant. (Figure MM Figure JJ Figure KK Figure LL Figure MM THERMISTOR CURVE °C °F RESISTANCE (OHMS) °C °F RESISTANCE (OHMS) 16325 1244 12697 1041 9951 7856 6246 5000 4028 3266 2663 2185 1802 1493 Crathco® Powdered Beverage Dispensers Page 17...

  • Page 18: Auger Motors

    Removal of Transformer 1. Disconnect power. 2. Remove front access panels. 3. Remove wires from transformer. (Note locations of wires before removing.) 4. Remove screws and lift out transformer. (Figure QQ) 5. Replace transformer as needed. Page 18 Crathco® Powdered Beverage Dispensers...
  • Page 19 Crathco® Powdered Beverage Dispensers Page 19...

  • Page 20: Troubleshooting Guide

    • Wet wiring connections on harness or • Allow connections to dry dispenses from controller dispense heads Drink is cold and ready • Check for flashing lights on controller • Refer to Controller Diagnostics section (page 20) light is on Page 20 Crathco® Powdered Beverage Dispensers...

  • Page 21: Troubleshooting

    8 am - 8 pm EST) or an authorized service center in your area. Please have the model and serial numbers ready so that accurate information may be given. Prior authorization must be obtained from Grindmaster Corporation’s Technical Services Department for all warranty claims. Crathco® Powdered Beverage Dispensers Page 21...
  • Page 22 PIC 1 Chassis Parts (units with serial numbers beginning with “L”) 63493 63493 63493 Page 22 Crathco® Powdered Beverage Dispensers...
  • Page 23 PIC 1 Hopper Bracket (units with serial numbers beginning with “L”) Crathco® Powdered Beverage Dispensers Page 23...
  • Page 24 PIC 1 Door Assembly (units with serial numbers beginning with “L”) Page 24 Crathco® Powdered Beverage Dispensers...
  • Page 25 PIC 1 Tank Assembly (units with serial numbers beginning with “L” or “T”) (*) = 71610 REPAIR KIT FOR DUMP VALVE (***) = 61365 DUMP VALVE O-RING Crathco® Powdered Beverage Dispensers Page 25...
  • Page 26 PIC 1 Chassis Parts (units with serial numbers beginning with “T”) 63493 63493 63493 Page 26 Crathco® Powdered Beverage Dispensers...
  • Page 27 PIC 1 Hopper Bracket (units with serial numbers beginning with “T”) Crathco® Powdered Beverage Dispensers Page 27...
  • Page 28 PIC 1 Door Assembly (units with serial numbers beginning with “T”) Page 28 Crathco® Powdered Beverage Dispensers...
  • Page 29 PIC 2/3 Chassis Parts Crathco® Powdered Beverage Dispensers Page 29...
  • Page 30 PIC 2/3 Hopper Bracket Page 30 Crathco® Powdered Beverage Dispensers...
  • Page 31 PIC 2/3 Tank Assembly Crathco® Powdered Beverage Dispensers Page 31...
  • Page 32 PIC 2/3 Door Assembly Page 32 Crathco® Powdered Beverage Dispensers...
  • Page 33 PIC 4 Chassis Parts 6 3 4 9 3 Crathco® Powdered Beverage Dispensers Page 33...
  • Page 34 PIC 4 Control Bracket Assembly Base Page 34 Crathco® Powdered Beverage Dispensers...
  • Page 35 PIC43A Control Bracket Assembly Crathco® Powdered Beverage Dispensers Page 35...
  • Page 36 71155-16-PIC4-L Tubing, Silicone 5/16x1/2 07023-04 Screw,6-32x1/4 PH BD M/S SS 61458 Blade, Whipper 62395 Chamber, Whipper 63072 Plug,Whipper Base,Soluble 61127 O-RING,.335 ID X .079 CS 61847-1 Nut, Switch, for 61847 61242 Label, Flush On/Off Page 36 Crathco® Powdered Beverage Dispensers...
  • Page 37 PIC 4 Hopper 62639 Hopper Assy 5.5# PIC4 (use for sugar-based powders) 62640 Hopper Assy 11# PIC4 (use for sugar-based powders) 63078 Hopper Assy 5.5# PIC4 SOL (use for soluble coffee) Crathco® Powdered Beverage Dispensers Page 37...
  • Page 38 PIC 4 Tank Assembly Page 38 Crathco® Powdered Beverage Dispensers...
  • Page 39 PIC 4 Door Assembly Crathco® Powdered Beverage Dispensers Page 39...
  • Page 40 PIC 4 Final Assembly Page 40 Crathco® Powdered Beverage Dispensers...
  • Page 41 PIC 5 Casing Assembly (Part # 62813) 63493 PIC 5 Base Assembly (Part # 62819) Crathco® Powdered Beverage Dispensers Page 41...
  • Page 42 63481 Label "Hot Water" PIC5W 62889 Harness, Door PIC5/6 63480 Harness PIC5W Jumper 62937 Fixture,Circle Fluor w Lamp 22W 61451 Decal, Door Inner PIC PIC5 manual -2.drw ECN2075, MJB, 5/25/06 62973 Bulb Circle 22W Page 42 Crathco® Powdered Beverage Dispensers...
  • Page 43 19 61248 Label, Ready Light PIC 41 62891 Harness, Hopper Brkt PIC5/6 20 61889 Label, PWR ON/OFF PIC 43 61264 Plug, 3/16" Hole 21 63496 Lamp Red w/ Leads 22 63495 Lamp Green w/ Leads Crathco® Powdered Beverage Dispensers Page 43...
  • Page 44 Page 44 Crathco® Powdered Beverage Dispensers...
  • Page 45 Decal, Cup PIC5/6 19 62845-2 TUBING, 1-1/4X14 LONG FLEX 40 62992 Mural Assy Side PIC5-6 PIC5 manual -5 rev. C 20 62845-1 TUBING, 1-1/4X14 LONG FLEX ECN2075, MJB, 5/25/06 21 62845-3 TUBING, 1-1/4X14 LONG FLEX Crathco® Powdered Beverage Dispensers Page 45...
  • Page 46 PIC 6 Casing Assembly (Part # 62872) 63493 PIC 6 Lid Assembly (Part # 62874) PIC 6 Base Assembly (Part # 62876) Page 46 Crathco® Powdered Beverage Dispensers...
  • Page 47 Decal, 2/3 Full PIC5/6 60394 Bushing,Snap-7/8"OD x 3/4" 71129 NUT, 8-32 KEPS SS PIC6 Manual-2 70426 TERM, 1/4F INS QD 18-22 GA rev. REL 62937 Fixture,Circle Fluor w Lamp 22W MJB, 1/14/04 ECN1888 61327 Decal, Light Replace Crathco® Powdered Beverage Dispensers Page 47...
  • Page 48 Label, PWR ON/OFF PIC 61847-2 Nut Round for Switch 63496 Lamp Red w/ Leads 61452 Decal, Cleaning Instr 5# HPR 63495 Lamp Green w/ Leads 61264 PLUG, 3/16 HOLE FAS 60381 Rivnut, 6-32 ALS4-632-80 Page 48 Crathco® Powdered Beverage Dispensers...
  • Page 49 PIC 6 Final Assembly 62917 62914 62981 Drain Grid PIC6 62922 62992 Crathco® Powdered Beverage Dispensers Page 49...
  • Page 50 PIC 1 120V and 120/240V “Q” Model Wiring Page 50 Crathco® Powdered Beverage Dispensers...
  • Page 51 PIC 1 230V “E” Model Wiring Crathco® Powdered Beverage Dispensers Page 51...
  • Page 52 PIC1KE or PIC1KAE, 230V “E” Model Wiring Page 52 Crathco® Powdered Beverage Dispensers...
  • Page 53 PIC1K or PIC1KA 120 & 120/240 “Q” Model Wiring Crathco® Powdered Beverage Dispensers Page 53...
  • Page 54 PIC1KAEW or PIC1KEW Wiring Page 54 Crathco® Powdered Beverage Dispensers...
  • Page 55 CAP1AE or CAP1E 230V “E” Model Wiring Crathco® Powdered Beverage Dispensers Page 55...
  • Page 56 PIC 2/3 120 & 120/240V “Q” Model Wiring Page 56 Crathco® Powdered Beverage Dispensers...
  • Page 57 PIC 23A, PIC33A 120 & 120/240V “Q” Model with 3-Portion Touch Pads Crathco® Powdered Beverage Dispensers Page 57...
  • Page 58 PIC33AE 230V “CE” Model Wiring with 3-Portion Touch Pads Page 58 Crathco® Powdered Beverage Dispensers...
  • Page 59 PIC 2/3 100 & 200V “J” Model Wiring Crathco® Powdered Beverage Dispensers Page 59...
  • Page 60 PIC23A, PIC33A 100 & 200V “J” Model Wiring with 3-Portion Touch Pads Page 60 Crathco® Powdered Beverage Dispensers...
  • Page 61 PIC3E or PIC3AE, 230/240VAC 50/60Hz Model Wiring with Remote Portion Control Crathco® Powdered Beverage Dispensers Page 61...
  • Page 62 PIC 4 Wiring Page 62 Crathco® Powdered Beverage Dispensers...
  • Page 63 PIC43A 120V & PIC43AQ 120/240V Wiring Crathco® Powdered Beverage Dispensers Page 63...
  • Page 64 PIC43AZ and PIC43AWZ Model Wiring with 3-Portion Touchpad Page 64 Crathco® Powdered Beverage Dispensers...
  • Page 65 PIC4Z, PIC4AZ, PIC4WZ, PIC4AWZ 240V Model Wiring Crathco® Powdered Beverage Dispensers Page 65...
  • Page 66 PIC 5/6 Wiring Page 66 Crathco® Powdered Beverage Dispensers...
  • Page 67 Crathco® Powdered Beverage Dispensers Page 67...
  • Page 68 Grindmaster® Coffee Grinders and Brewers • PrecisionBrew™ Brewing Systems • Espressimo® Espresso Machines Crathco® Hot Beverage Dispensers • Crathco® Cold and Frozen Beverage Dispensers • AMW Coffee and Tea Systems Tel (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 (USA & Canada only) P.O.

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