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Grindmaster 3352 manual

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Table of contents for the manual

  • Page 1

    © Grindmaster Corporation, 2000 PRINTED IN USA Grindmaster Corporation 4003 Collins Lane Louisville, KY 40245 USA (502) 425-4776 (800) 695-4500 USA and Canada only F AX (502) 425-4664 www .grindmaster .com 0705 Form # WH-302-02 Part # W0600224 Models 3341, 3341A, 3342, 3352 Remote Beverage Freezers Manual Model 3341 Model 3341A Model 3342 Model 33[...]

  • Page 2

    [...]

  • Page 3

    Crathco ® Remote Beverage Freezers Page 1 T able of Content s Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Freezer Application & Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Inst alla[...]

  • Page 4

    Page 2 Crathco ® Remote Beverage Freezers OPERA T OR’S SAFETY PRECAUTIONS IMPORT ANT : Failure to comply with the following safety precautions may result in severe personal injury or damage to the machine. 1. Read and understand the operating instructions in this manual thoroughly . Only allow properly trained persons to operate this machine. 2.[...]

  • Page 5

    Crathco ® Remote Beverage Freezers Page 3 Remote Freezers (cont.) The autofill system on the 3341A and 3352 models is designed to keep the product hopper full to a predetermined level. This assembly eliminates the necessity of pre-mixing concentrate and water and the possibility of manual mixing errors. The mixed product is automatically fed to a [...]

  • Page 6

    Page 4 Crathco ® Remote Beverage Freezers Freezer Specifications Models 3341/3341A Models 3342/3352 Dimensions (HxWxD) 26 1/2”H x 13”W x 29”D 67cm x 33cm x 73cm (includes header box) 26 1/2”H x 18 1/2”W x 29” D 67cm x 47cm x 73cm (includes header box) Electrical 1 15 volt, 60 Hz, 1 Phase Dedicated 20 Amp circuit 1 15 volt, 60 Hz, 1 Pha[...]

  • Page 7

    Crathco ® Remote Beverage Freezers Page 5 INST ALLA TION Shipment T ransit The freezer has been operated and tested at the factory . Upon arrival the complete freezer must be thoroughly checked for any damage which may have occurred in transit. NOTE : A Tip (N) T ell warning device is placed on each shipping carton at the factory . If the arrow ti[...]

  • Page 8

    Page 6 Crathco ® Remote Beverage Freezers Inst alling Y our Freezer (cont.) 7. Review hopper contents to make sure all p arts are available: *Optional items specified when the unit is ordered. 8. Fill out W arranty Registration Card with the requested information and mail to Grindmaster Corporation. 9. Replace side panels. 10. Assemble the dispens[...]

  • Page 9

    Crathco ® Remote Beverage Freezers Page 7 OPERA TION AND ADJUSTMENTS How to Operate 1. Sanitize unit following the cleaning instructions starting on p age 10. 2. Fill the mix storage hopper following the instructions on page 10. Allow barrel to fill with product to proper level, then insert carb tube from part s bag in hole toward rear of hopper .[...]

  • Page 10

    Page 8 Crathco ® Remote Beverage Freezers CARE AND CLEANING Cleaning and sanitizing frequency must be followed according to state and local health dep artment regulations. NOTE: Each time the freezer is disassembled, all internal components must be thoroughly washed and sanitized using procedures recommended by your local health department. In lie[...]

  • Page 11

    Crathco ® Remote Beverage Freezers Page 9 Disassembly and Cleaning (cont.) 5. Slide the rotary half of the seal of f the dasher shaft. Inspect both seal components carefully for nicks or cracks. Replace seal if defective. NOTE: T o prevent leakage, the surfaces of the rotary seal and stationary seal must be smooth with no chips or cracks. NOTE: Al[...]

  • Page 12

    Page 10 Crathco ® Remote Beverage Freezers Sanitizing and Refilling 1. Re-assemble carburetor assembly by installing the two “O” Rings at the bottom of the carb tube. 2. Place the carburetor assembly in the bottom of the hopper . 3. Install the “O” Rings on valve plunger and lay plunger assembly on a clean piece of paper towel. 4. Prepare [...]

  • Page 13

    Crathco ® Remote Beverage Freezers Page 11 Clean-In-Place Procedure (Daily Cleaning) This equipment has been approved for a Clean-In-Place procedure that does not require complete disassembly on a daily basis. The unit still requires regular complete disassembly for cleaning and sanitizing. T o perform the C-I-P procedure follow the instructions b[...]

  • Page 14

    Page 12 Crathco ® Remote Beverage Freezers MAINTENANCE W ARNING: Disconnect power for maintenance. Do not attempt to perform maintenance on the freezer until electrical power has been disconnected. Suggested Daily Maintenance 1. Clean, lubricate and sanitize the freezer following guidelines. 2. Clean the exterior of the freezer using a soft wet cl[...]

  • Page 15

    Crathco ® Remote Beverage Freezers Page 13 Figure BB How to Adjust Belt CAUTION: Unplug the machine before performing any adjustment s. This procedure must be done by a qualified technician. Check the belt tension. The proper belt deflection is 1/2" over all. If the deflection is more than 1/2" the motor will need to be lowered. If the d[...]

  • Page 16

    Page 14 Crathco ® Remote Beverage Freezers Prevent ative Maintenance P rocedure (Every 6 to 12 Months) A preventative maintenance visit should be performed every 6 to 12 months depending on the usage and environ- ment where the unit is placed. (Ex. seasonal machines – once before season, year round machines – twice per year). The following pro[...]

  • Page 17

    Crathco ® Remote Beverage Freezers Page 15 TROUBLESHOOTING GUIDE Freezer problems can originate from three sources: improper operation, mix problems or mechanical malfunction. Always check first for improper operation and mix problems before calling a service technician. Caution: Always disconnect power before attempting any maintenance procedures[...]

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    Page 16 Crathco ® Remote Beverage Freezers[...]

  • Page 19

    Crathco ® Remote Beverage Freezers Page 17 Exploded V iew Model 3341 Final Assembly Exploded V iew Model 3341A Final Assembly 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 W0150570 W0600224 W0600005 W0660060 W0600121 W0600073 W0631903 W0600159 W0800120 W0800121 W0800122 W0800124 W0890218 W0520094 W0890187 W0890220 Stock Assembly Owners Manual Serial Labe[...]

  • Page 20

    Page 18 Crathco ® Remote Beverage Freezers Exploded V iew Model 3341 Stock Assembly Item Part Number Description 1 W01 10013 V alve Stud (New S tyle) 3 W0201263 Evaporator Foam Assy . 4 W0340022 #213 O-Ring 5 W0340055 Square Cut O-Ring 6 W0340058 Barrel Gasket 7 W0380025 Flange Bearing 8 W0430024 Blind Flange Bearing 9 W0430089 Dasher Weldment 10 [...]

  • Page 21

    Crathco ® Remote Beverage Freezers Page 19 Exploded V iew Model 3341A Base Assembly Item Part Number Description 1 W01 10013 V alve Stud (New S tyle) 3 W0201342 Evaporator Foam Assy . 4 W0340022 #213 O-Ring 5 W0340055 Square Cut O-Ring 6 W0340058 Barrel Gasket 7 W0380025 Flange Bearing 8 W0430024 Blind Flange Bearing 9 W0430089 Dasher Weldment 10 [...]

  • Page 22

    Page 20 Crathco ® Remote Beverage Freezers Exploded V iew Models 3341/3341A Base Assembly Refrigeration Exploded V iew Models 3341/3341A Motor Assembly 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 W0210169 W0210143 W0321022 W0321013 W0380009 W0451000 W0610110 W0610264 W0321025 W0611055 W0611074 W0611082 W0611235 W0611246 W0671022 W0170014 W0610559[...]

  • Page 23

    Crathco ® Remote Beverage Freezers Page 21 Electrical Box Model 3341A Electrical Box Model 3341 Item Part Number Description 1 W0570660 Sequencer 2 W0570924 T oggle Switch 3 W0572032 Transformer 4 W0570235 T erminal Block 5 W0570044 Light Socket 6 W0570910 T oggle Switch, Autofill 7 W0572289 3341 Elec. Box 8 W0570043 Light Bulb 9 W0630008 Heyco Bu[...]

  • Page 24

    Page 22 Crathco ® Remote Beverage Freezers Model 3341 Wiring Diagram Item Part Number Description 35 W0570007 Indicator Light 37 W0572032 Transformer Sub-Assy 38 W0570660 Time Delay Relay 39 W0570235 T erminal Block 42 W0572192 Low Mix Sub-Assy . 43 W0572068 Power Cord 45 W0570045 Core & Coil Ballast 46 W0570044 Light Socket 47 W0570043 Flores[...]

  • Page 25

    Crathco ® Remote Beverage Freezers Page 23 Model 3341 Ladder Diagram[...]

  • Page 26

    Page 24 Crathco ® Remote Beverage Freezers Model 3341A Wiring Diagram Item Part Number Description 35 W0570007 Indicator Light 36 Product Feed Solenoid 36 W0650050 Level Control 37 W0572032 Transformer Sub-Assy . 38 W0570651 Time Delay Relay 39 W0570235 T erminal Block 40 Liquid Feed Solenoid 41 Level T ransmitter 42 Level T ransmitter 43 W0572068[...]

  • Page 27

    Crathco ® Remote Beverage Freezers Page 25 Model 3341A Ladder Diagram[...]

  • Page 28

    Page 26 Crathco ® Remote Beverage Freezers Exploded V iew Model 3342 Final Assembly Exploded V iew Model 3352 Final Assembly Item Part Number Description 1 W0151013 S tock Assy . 3352 2 W0600005 Serial Plate 3 W0600224 Owners Manual 4 W0660060 Plastic Bag 5 W0600121 Instr . Sheet, Install Header 6 W0600073 Caution Sheet 7 W0631903 Sanitizer Packet[...]

  • Page 29

    Crathco ® Remote Beverage Freezers Page 27 Exploded V iew Model 3342 Stock Assembly Item Part Number Description 1 W0110013 Valve Studs 3 W0201338 Evaporator Foam Assy . 4 W021 1 1 12 Drain T ube Fitting 5 W021 1210 Frame Assembly 6 W0340022 213 O-Ring 7 W0340055 O-Ring for V alve Body 8 W0340058 Barrel Gasket 9 W0380025 Modified Flange Bearing 10[...]

  • Page 30

    Page 28 Crathco ® Remote Beverage Freezers Exploded V iew Model 3352 Stock Assembly Item Part Number Description 1 W0110013 Valve Studs 3 W0201348 Evaporator Foam Assy . 4 W021 1 1 12 Drain Tube Fitting 5 W021 1210 Frame Assembly 6 W0340022 213 O-Ring 7 W0340055 O-Ring for V alve Body 8 W0340058 Barrel Gasket 9 W0380025 Modified Flange Bearing 10 [...]

  • Page 31

    Crathco ® Remote Beverage Freezers Page 29 Exploded V iew Models 3342/3352 Motor Assembly Base Assembly Refrigeration Models 3342/3352 Item Part Number Description 1 W0170014 Consistency Cntrl. 2 W0210169 Motor Cradle 3 W0210200 Frame Bottom Plate 4 W0321013 Motor Adj. Nut 5 W0321020 Motor Assembly 6 W0380009 Flange Bearing 7 W0451000 Pulley Item [...]

  • Page 32

    Page 30 Crathco ® Remote Beverage Freezers Electrical Box Model 3342 Electrical Box Model 3352 1 2 3 4 5 7 8 9 10 11 W0570660 W0570924 W0572032 W0570235 W0570044 W0572297 W0572305 W0572306 W0630008 W0631619 Sequencer Toggle Switch Transformer Terminal Block Light Socket Elec. Box Light Bracket L.H. Light Bracket R.H. Heyco Bushing Elec. Box Lens I[...]

  • Page 33

    Crathco ® Remote Beverage Freezers Page 31 Model 3342 Wiring Diagram Item Part Number Description 35 W0570007 Indicator Light 36 W0650050 Level Control 37 W0572032 T ransformer Sub-Assy . 38 W0570660 T ime Delay Relay 39 W0570235 T erminal Block 40 W0650005 Liquid Feed Solenoid 43 W0572068 Power Cord 45 W0570045 Core & Coil Ballast 46 W0570044[...]

  • Page 34

    Page 32 Crathco ® Remote Beverage Freezers Model 3342 Wiring Ladder Diagram[...]

  • Page 35

    Crathco ® Remote Beverage Freezers Page 33 Model 3352 Wiring Diagram Item Part Number Description 35 W0570007 Indicator Light 36 W0570910 Switch 37 W0572032 Transformer Sub-Assy . 39 W0570235 T erminal Block 40 W1650005 Liquid Feed Solenoid 41 W0650050 Level Transmitter 42 W0560050 Level Transmitter 43 W0572068 Power Cord 45 W0570045 Core & Co[...]

  • Page 36

    Page 34 Crathco ® Remote Beverage Freezers Model 3352 Ladder Diagram[...]

  • Page 37

    Crathco ® Remote Beverage Freezers Page 35 Autofill Connections for Models 3341A & 3352 1 2 3 4 5 6 7 8 9 10 Item Part Number Description Fill Tube Tube Sleeve Sleeve Spacer Terminal Washer Assembly Tube Connector Hopper Wall Solenoid Valve Liquid Level Control Proportioning Pump Bag in the Box W0952002 W0952005 W0952000 W0952003 W0620350 W065[...]

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  • Page 40

    Grindmaster® Coffee Grinders and Br ewers • Espressimo® Espresso Machines • Crathco® Hot Beverage Dispensers Crathco® Cold and Frozen Beverage Dispensers • American Metal W are® Coffee and T ea Systems T el (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 P .O. Box 35020 • Louisville, KY 40232 • USA www .grindmaster .com • [...]