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Grindmaster CC-302-20 manual

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Table of contents for the manual

  • Page 1

    0807 Form # CC-302-20 Part # 62780 Crathco ® Powder ed Beverage Dispensers Service Manual for PIC 1, 2, 3, 4, 5, 6 PSD 1, 2, 3, 4, 5, 6 PIC 23A, PIC33A, PIC43A, PIC5W © Grindmaster Corporation™, 1996 PRINTED IN USA T ABLE OF C ONTENTS Prior authorization must be obtained from Grindmaster Corporation™ for all warranty claims. W arning Labels..[...]

  • Page 2

    W arning Labels The following warning labels were on your dispenser when it was shipped from the factory . They should remain on your dispenser in good, readable condition at all times. If one of your labels is missing or damaged, order a replace- ment label immediately . Part #61321 (PIC 1-4) - Located behind the drip pan on the front of the dispe[...]

  • Page 3

    Part #61319, Located on the out side on the back of the dispenser Part #61326, Located on the out side on the left of the dispenser Part #61325, Located on the drain hose inside the dispenser Crathco® Powdered Beverage Dispensers Page 3 W arning Labels (cont.)[...]

  • Page 4

    St art-Up Procedures for Pump Unit s (PIC 2P & PIC 3P only) NOTE: Pump units are not designed to be plumbed to pressurized water source. 1. Place a five gallon water container within 3 feet vertically and 2 feet horizont ally of the machine. 2. Drop the hose at the rear of the machine into the water container (The hose should extend to approxim[...]

  • Page 5

    How to Dispense a Cup of Cappuccino On models with manual dispense switches (Refer to serial t ag to verify model number of your machine) 1. Place cup under the selected drink dispense nozzle. 2. Push and hold the appropriate switch on the touchpad until cup is 2/3 full and then release switch. On models with portion control (single portion or 3 po[...]

  • Page 6

    Drink Strength Adjustment T ools Required: #2 Phillips Screwdriver W arning: Risk of Electric Shock! Always turn off power to machine while servicing or making internal adjustment s to machine. 1. Dispense a drink to determine if drink is too strong or too weak. 2. T urn of f power to machine at power switch. 3. Remove upper front splash cover belo[...]

  • Page 7

    Drink Strength Adjustment for Model PIC2J & PIC3J (Refer to Figure D) T ool required: #2 Flat Head screwdriver 1. Dispense a drink to determine if drink is too strong, weak or if portion size is correct. 2. T urn of f power to machine at power switch. 3. Drink strength and portion size controls will be found behind the drain tray . (Refer to Fi[...]

  • Page 8

    Page 8 Crathco® Powdered Beverage Dispensers T o Reassemble 1. Replace the o-ring onto the whipper shaft. 2. Replace the whipper blade by aligning the flat side inside the blade with the flat side of the motor shaft. Push blade firmly onto shaft. 3. Press dispense nozzle into whipper chamber . 4. Replace the whipper chamber by positioning the medi[...]

  • Page 9

    WEEKL Y ( cont.) Reassembling the Hoppers (PIC 1/2/3/5/6) (Refer to Figure I) IMPORT ANT : 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 . 2. Secure the bearing by attaching the p alnut to the bearing at the outside rea[...]

  • Page 10

    Quarterly Cleaning Cleaning the Steam Recovery Plenum T ray W ARNING: Risk of electric shock; Disconnect from power before servicing! 1. Remove the side access p anel (Refer to figure K) 2. Disconnect the flexible vent tube att ached to the recovery tray . 3. Remove the two screws which fasten the recovery tray to the sheetmetal enclosure and remov[...]

  • Page 11

    Crathco® Powdered Beverage Dispensers Page 1 1 A preventative maintenance visit should be performed every 6 to 12 months, depending on usage. The following procedures should be performed during a preventative maintenance visit. PIC Prevent ative Maintenance Checklist (Every 6 to 12 months) Parts Required: One PM p arts kit (PIC1 - Qty1 - 62707, PI[...]

  • Page 12

    Draining the T ank (PIC 2/3/4 ) Always empty the tank before shipping. 1. Prep are a heat resistant container to drain the t ank water into. 2. Unplug the machine. 3. Remove the drain tray and front access p anel. (Figure N) 4. Locate the silicone drain hose on the lef t side wall. Put the end of the drain hose into the container . Secure the end o[...]

  • Page 13

    Replacing Whipper Motors on Machines Manufactured Prior to Fall 1998: 1. Left motor may be changed with 61 1 16-01 (round motor) if you install a single pole switch (part # 61847) in place of the existing power switch. 2. Middle motor may be changed with 61 1 16-01 directly . 3. Right motor can only be changed with 61 1 16R (Oval (double-D) shaped [...]

  • Page 14

    Replacing Dump V alves, Dump V alve O-rings, and/or T ank Grommet s 1. Remove the dump valves located behind side access panels, by loosening the dump valve bracket nuts with 1 1/32 nut driver and lifting bracket up. (Figure U, V) 2. Pull dump valve from grommet and then remove the grommets from the tank with needle nose pliers and discard. (Figure[...]

  • Page 15

    Replacing W ater T ank on Machines with Serial # 339304 and Lower: (cont.) 4. Disconnect dump valve wiring and tubing in left access opening and remove valves. 5. Disconnect tank fill tubing from inlet valve in rear of unit. 6. Remove screws holding water tank and mounting bracket. Remove tank, bracket and old tubing (NOTE: Do not discard dump valv[...]

  • Page 16

    Removal of Inlet V alve 1. Disconnect power . 2. Drain tank. (see p age 12) 3. Remove rear access panel. 4. Disconnect black hose from fan. 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 Figure CC F[...]

  • Page 17

    Removal of Thermistor 1. Disconnect power . 2. Remove machine lid. (Figure JJ) 3. Disconnect thermistor wires. (Figure KK) 4. Lift out thermistor and replace as needed. (Figure LL) 5. T o replace with thermistor , add food grade lubricant. (Figure MM ) Figure JJ Figure KK Figure LL Figure MM THERMISTOR CUR VE °C °F RESIST ANCE (OHMS) °C °F RESI[...]

  • Page 18

    Removal of Heater Relay 1. Disconnect power . 2. Remove front access panels. 3. Remove wires from relay . (Note locations of wires before removing.) 4. Remove screws and lift out relay . (Figure QQ) 5. Replace relay as needed. Removal of T ransformer 1. Disconnect power . 2. Remove front access panels. 3. Remove wires from transformer . (Note locat[...]

  • Page 19

    Crathco® Powdered Beverage Dispensers Page 19[...]

  • Page 20

    Page 20 Crathco® Powdered Beverage Dispensers T roubleshooting Guide Only a qualified service technician should perform Electrical and mechanical adjustments or rep airs. Always disconnect power before attempting any maintenance procedures. PROBLEM PROBABLE CAUSE CORRECTIVE ACTION No powder dispensed into mixing funnel • Rinse switch turned to ?[...]

  • Page 21

    T roubleshooting Guide (cont.) Only a qualified service technician should perform Electrical and mechanical adjustments or rep airs. Always dis- connect power before attempting any maintenance procedures. FRONT VIEW OF CONTROL BOARD (BEHIND FRONT ACCESS PLA TE) If you still need help, call our service department at (800) 695-4500 (USA and Canada on[...]

  • Page 22

    Page 22 Crathco® Powdered Beverage Dispensers PIC 1 Chassis Part s (units with serial numbers beginning with “L”) 63493 63493 63493[...]

  • 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

    Crathco® Powdered Beverage Dispensers Page 25 PIC 1 T ank Assembly (units with serial numbers beginning with “L” or “T”) ( * ) (*) = 71610 REP AIR KIT FOR DUMP V AL VE ( *** ) (***) = 61365 DUMP V AL VE O-RING[...]

  • Page 26

    Page 26 Crathco® Powdered Beverage Dispensers PIC 1 Chassis Part s (units with serial numbers beginning with “T”) 63493 63493 63493[...]

  • Page 27

    PIC 1 Hopper Bracket (units with serial numbers beginning with “T”) .! .! .!  #,!-0ĤĤ)$Ĥ(/3% .!   ,!-0Ĥ'2%%.               ?[...]

  • Page 28

    PIC 1 Door Assembly (units with serial numbers beginning with “T”) Page 28 Crathco® Powdered Beverage Dispensers 63097 63097 63097[...]

  • Page 29

    Crathco® Powdered Beverage Dispensers Page 29 PIC 2/3 Chassis Part s[...]

  • Page 30

    PIC 2/3 Hopper Bracket Page 30 Crathco® Powdered Beverage Dispensers[...]

  • Page 31

    Crathco® Powdered Beverage Dispensers Page 31 PIC 2/3 T ank Assembly[...]

  • Page 32

    PIC 2/3 Door Assembly Page 32 Crathco® Powdered Beverage Dispensers[...]

  • Page 33

    Crathco® Powdered Beverage Dispensers Page 33 PIC 4 Chassis Part s 63493[...]

  • Page 34

    PIC 4 Control Bracket Assembly Lid Base Page 34 Crathco® Powdered Beverage Dispensers[...]

  • Page 35

    Crathco® Powdered Beverage Dispensers Page 35 PIC43A Control Bracket Assembly[...]

  • Page 36

    Page 36 Crathco® Powdered Beverage Dispensers PIC 4 Hopper Bracket Funnel Whipper Shroud[...]

  • Page 37

    Crathco® Powdered Beverage Dispensers Page 37 PIC 4 Hopper 62639 Hopper Assy 5.5# PIC4 (use for sugar-based powders) 62640 Hopper Assy 1 1# PIC4 (use for sugar-based powders) 63078 Hopper Assy 5.5# PIC4 SOL (use for soluble coffee) PE 32[...]

  • Page 38

    Page 38 Crathco® Powdered Beverage Dispensers PIC 4 T ank Assembly       7DQN)LQDO$VVHPEO ,7(012 3$5712 '(6&5,37,21   7DQN$VV3,&   7DQN/LG$VV9:   *DVNHW3,&:HOGHG7DQN  [...]

  • Page 39

    Crathco® Powdered Beverage Dispensers Page 39 PIC 4 Door Assembly[...]

  • Page 40

    PIC 4 Final Assembly Page 40 Crathco® Powdered Beverage Dispensers[...]

  • Page 41

    Crathco® Powdered Beverage Dispensers Page 41 PIC 5 Casing Assembly (Part # 62813) PIC 5 Base Assembly (Part # 62819) 63493[...]

  • Page 42

    PIC 5 Lid Assembly (Part # 62810) PIC 5 Control Bracket Assembly (Part # 62974) Page 42 Crathco® Powdered Beverage Dispensers 6 11 3 3 2 4 5 12 1 ITEM NO. PART NO. DE SCR IPT ION 1 62849 Bracket, Control Mt g PIC5 No Dis play 2 61338 Terminal Boa rd 3 61800 Controller,P ic 3 Portion 4 61131 Relay,12 vdc Co il 5 61481 Transformer,40VA 24/12S 6 6126[...]

  • Page 43

    Crathco® Powdered Beverage Dispensers Page 43 8 26 35 36 23 37 39 15 11 10 4 20 38 3 13 12 14 6 19 18 29 21 17 16 3 27 1 7 5 24 16 25 33 31 30 34 22 28 62850 - Hopper Brkt Asy PIC5 Funnel Whipper 32 41 9 40 2 ITEM NO. PAR T NO. DESCRIPTION 1 62851 Bracket, Ho pper PIC5 2 61461 Butto n, Restrictor 3 61847 Swit ch,Toggle-Sps t 4 61226 Funnel, Discon[...]

  • Page 44

    Page 44 Crathco® Powdered Beverage Dispensers[...]

  • Page 45

    Crathco® Powdered Beverage Dispensers Page 45 40 1 40 15 39 5 7 12 8 10 3 20 34 18 19 21 16 16 16 6 ECN2075, MJB , 5/25/06 PI C5 ma nu al - 5 rev . C PIC5 - FINA L ASSEM BLY 23 24 25 22 4 17 9 11 28 28 28 2 31 30 35 14 13 ITEM NO. PART NO. DESCRIPTI ON 1 62813 Casing Assy,PIC 2 62819 Base A ssy PIC6 3 63485 Hoppe r Brkt Asy P IC5 4 63060 Door Asy [...]

  • Page 46

    Page 46 Crathco® Powdered Beverage Dispensers PIC 6 Casing Assembly (Part # 62872) PIC 6 Lid Assembly (Part # 62874) PIC 6 Base Assembly (Part # 62876) 63493[...]

  • Page 47

    PIC6 Manual- 2 rev. RE L MJB, 1 /14/04 ECN1888 62875 - Door Assembly PI C6 9 8 4 15 10 11 2 7 3 1 19 ITEM NO. PART NO. DE SC R IP TI O N CO N FI G D E SC R 1 62888 Door Brkt Wldmt , PIC 6 2 62916 Panel, Rear Door Cvr, PIC6 3 61479 STRAIN RELI EF,HEYCO 4 62915 Switch, Dispns P IC5/6 No Wafer 5 61303 Screw, #8 x 3/8 black t rilobe 6 62910 Merchandise[...]

  • Page 48

    Page 48 Crathco® Powdered Beverage Dispensers 22 21 2 19 32 13 31 10 25 1 26 7 28 11 3 5 14 33 3 18 35 4 29 34 30 6 20 8 PIC6 Manual-3. drw 17 62863, Hopper B rkt Assy PIC6 9 15 36 37 Funnel Whi pper ITEM NO. PART NO. DESCRIPTIO N 1 62864 Bracket, Hopper PIC6 2 61461 Button, Restrictor 3 61847 Switch,Toggle-Spst 4 61226 FTG, FUNNEL DISCONNECT 5 61[...]

  • Page 49

    Crathco® Powdered Beverage Dispensers Page 49 PIC 6 Final Assembly 62917 62922 Drain Grid PIC6 62992 62981 62914[...]

  • Page 50

    Page 50 Crathco® Powdered Beverage Dispensers PIC 1 120V and 120/240V “Q” Model Wiring[...]

  • Page 51

    Crathco® Powdered Beverage Dispensers Page 51 PIC 1 230V “E” Model Wiring[...]

  • Page 52

    Page 52 Crathco® Powdered Beverage Dispensers PIC1KE or PIC1KAE, 230V “E” Model Wiring[...]

  • Page 53

    Crathco® Powdered Beverage Dispensers Page 53 PIC1K or PIC1KA 120 & 120/240 “Q” Model W iring[...]

  • Page 54

    Page 54 Crathco® Powdered Beverage Dispensers PIC1KAEW or PIC1KEW Wiring[...]

  • Page 55

    Crathco® Powdered Beverage Dispensers Page 55 CAP1AE or CAP1E 230V “E” Model Wiring[...]

  • Page 56

    Page 56 Crathco® Powdered Beverage Dispensers PIC 2/3 120 & 120/240V “Q” Model Wiring[...]

  • Page 57

    Crathco® Powdered Beverage Dispensers Page 57[...]

  • Page 58

    Page 58 Crathco® Powdered Beverage Dispensers PIC33AE 230V “CE” Model Wiring with 3-Portion T ouch Pads[...]

  • Page 59

    Crathco® Powdered Beverage Dispensers Page 59 PIC 2/3 100 & 200V “J” Model Wiring[...]

  • Page 60

    Page 60 Crathco® Powdered Beverage Dispensers PIC23A, PIC33A 100 & 200V “J” Model Wiring with 3-Portion T ouch Pads[...]

  • Page 61

    Crathco® Powdered Beverage Dispensers Page 61 PIC3E or PIC3AE, 230/240V AC 50/60Hz Model Wiring with Remote Portion Control[...]

  • Page 62

    Page 62 Crathco® Powdered Beverage Dispensers PIC 4 Wiring[...]

  • Page 63

    Crathco® Powdered Beverage Dispensers Page 63 PIC43A 120V & PIC43AQ 120/240V W iring[...]

  • Page 64

    PIC43AZ and PIC43A WZ Model Wiring with 3-Portion T ouchp ad Page 64 Crathco® Powdered Beverage Dispensers[...]

  • Page 65

    Crathco® Powdered Beverage Dispensers Page 65 PIC4Z, PIC4AZ, PIC4WZ, PIC4A WZ 240V Model Wiring[...]

  • 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 Br ewers • PrecisionBrew™ Br ewing Systems • Espressimo® Espr esso Machines Crathco® Hot Beverage Dispensers • Crathco® Cold and Frozen Beverage Dispensers • AMW Cof fee and T ea Systems T el (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 (USA & Canada only) P .O. Box 35020 • Louisville[...]