Crathco 3311 Operator's Manual
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Crathco 3311 Operator's Manual

Beverage freezer
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Model 3311
Safety Information .....................................2
General Information ..................................4
Installation ..................................................5
Accessory Installation .................................6
Operation and Adjustments ......................8
Cleaning and Maintenance........................9
Troubleshooting .......................................17
Thank you for purchasing this quality beverage freezer. For your safety and the safety of others, read all
warnings and the operator's manual before installing or using the product. Properly instruct all operators.
Keep training records. For future reference, record serial number here:
Grindmaster-Cecilware
4003 Collins Lane, Louisville, KY 40245 USA
Phone: 502.425.4776 Toll Free: 800.695.4500
Fax: 502.425.4664
Web: gmcw.com Email: info@gmcw.com
©2016 Grindmaster-Cecilware
Printed in USA
Beverage Freezer
Model 3311

Table of Contents

Operator Manual
Parts Diagram and List .............................19
Wiring Diagram ........................................30
Ladder Diagram........................................31
Spinner Hook-Up ......................................34
Refrigeration Schematic...........................38
Grindmaster-Cecilware
industry's BEST warranty. Visit gmcw.com
for warranty terms and conditions.
provides
the
0416 Form # WH-312-06
Part # 390-00047

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Summary of Contents for Crathco 3311

  • Page 1: Table Of Contents

    Operator Manual Beverage Freezer Model 3311 Model 3311 Table of Contents Safety Information ........2 Parts Identification ........18 Specifications ..........3 Parts Diagram and List ......19 General Information ........4 Wiring Diagram and Parts List....27 Installation ..........5 Wiring Diagram ........30 Accessory Installation .........6 Ladder Diagram........31...

  • Page 2: Safety Information

    • Be certain machine is installed with adequate space for proper air circulation. (See installation section.) Failure to provide sufficient ventilation will reduce freezer performance and void equipment warranty. • Keep operating area clean. Crathco ® Model 3311 Beverage Freezer...

  • Page 3: Specifications

    See Serial Number Plate High Side Approx. 275-350 psi Approx. 275-350 psi Approx. 275-350 psi (operating pressure) Approx. 275-350 psi Approx. 275-350 psi Approx. 275-350 psi Low Side 35-40 psi 35-40 psi 35-40 psi Model 3311 Beverage Freezer Crathco ®...

  • Page 4: General Information

    (and to prevent frozen product When properly operated and cared for, the Model 3311 from rinsing out of the freezing cylinder). will provide many years of service. Proper care includes The carburetor, or carb tube, is a tube with a hole, or regular cleaning and maintenance.
  • Page 5 It is recommended that moving or lifting customer must place any claim for damage the unit be done by two people to avoid injury. and/or shortage with carrier. Grindmaster-Cecilware cannot make any claims against the carrier. Model 3311 Beverage Freezer Crathco ®...

  • Page 6: Installation

    7. Review hopper contents to make sure all Accessory Installation parts are available: Part # Description The Model 3311 has several optional accessories that W0600110 Manual can be added to the unit in the field to meet your W0600073 Rubber Pad Sheet application’s needs.
  • Page 7 Not NSF approved. Part # W0890206. See Figure G. Figure I Figure G • Valve Lock Security Bracket - Part # W0471135. Ideal self-service locations prevent unauthorized use. Lock must purchased separately. See Figure H. Figure H Model 3311 Beverage Freezer Crathco ®...

  • Page 8: Operation And Adjustments

    Mix Low Float O-ring Carburetor Mix Low Float Figure K Increase Thickness (turn clockwise) Decrease Thickness Figure J (turn counterclockwise) Figure L Crathco ® Model 3311 Beverage Freezer...

  • Page 9: Cleaning And Maintenance

    2. Remove knobs and carefully remove the front dispensing valve assembly, leaving the dasher assembly in the cylinder. Remove the O-rings from the plunger assembly and back of the dispensing valve body. (See Figure Q) Figure P Remove Plunger and Spring Model 3311 Beverage Freezer Crathco ®...
  • Page 10 NOTICE: Coarse rags, abrasive cleaners chips or cracks. and excessive force can damage and/or scratch the surfaces of the freezer. Crathco ® Model 3311 Beverage Freezer...
  • Page 11 Figure V Install stationary half seal 5. Reassemble the dasher assembly, as shown in Figure W. Insert the larger front and smaller rear white plastic bearings into dasher, then slip in the stator rod. Model 3311 Beverage Freezer Crathco ®...
  • Page 12 9. Holding the handle down slightly so that the hole in the handle and valve block are aligned, insert the dispensing valve handle retaining pin. (Figure CC) Figure Z Lubricate Plunger Figure CC Insert Retaining Pin Crathco ® Model 3311 Beverage Freezer...
  • Page 13 (approx. 10 oz.) into the hopper to allow this product to chase out any remaining sanitizer. Watch the product flowing out of the dispensing valve and close the valve when the new mix has purged the sanitizer remaining in Model 3311 Beverage Freezer Crathco ®...
  • Page 14 Replace (W0340022) Standard Product Plunger: 3 Carb tube O-rings Replace 2 or 3 (W0340011) Inspect & clean Condenser if necessary (Air-cooled units only) Refer to the Parts Price List when ordering the above parts. Crathco ® Model 3311 Beverage Freezer...
  • Page 15 Check dasher for signs of wear - replace if necessary. Verify alignment when replacing. • Check valve body gasket for wear - replace once per year minimum. • Check valve body knobs (used to hold valve Model 3311 Beverage Freezer Crathco ®...
  • Page 16 1. Unplug the machine and remove both side and 5. Reassemble. ease assembly, rear panels. merchandiser and plastic lenses in light box before 2. Locate the motor flange bearings. These are the placing metal enclosure back on. Crathco ® Model 3311 Beverage Freezer...

  • Page 17: Troubleshooting

    Prior authorization must be obtained from Grindmaster-Cecilware for all warranty claims. Grindmaster-Cecilware provides the industry’s BEST warranty. Visit our website at GMCW.com for warranty terms and conditions. Model 3311 Beverage Freezer Crathco ®...

  • Page 18: Parts Identification

    Parts Identification Crathco ® Model 3311 Beverage Freezer...

  • Page 19: Parts Diagram And List

    Parts Diagram and List Exploded View Model 3311 115V Air-Cooled Model ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. DESCRIPTION W0201272 Cylinder Assembly W0480450 Valve Body W0451067 Driveshaft, Slush W0340055 Valve Square Cut O-Ring W0380025 Bearing, 1” Bore W0630711 Valve Knob...
  • Page 20 Parts Diagram and List (continued) Exploded View Model 3311 220V Air-Cooled Model Optional Thick Product Plunger ITEM PART NUMBER DESCRIPTION ITEM PART NUMBER DESCRIPTION W0570045 BALLAST W0470010 PAD, NEOPRENE RUBBER W0600110 OWNERS MANUAL W0471076 CARB TUBE ASSY, SLUSH/COCKTAIL W0660058 PLASTIC SHIPPING BAG...
  • Page 21 Parts Diagram and List (continued) Exploded View Model 3311 115V Water-Cooled Model ITEM PART NUMBER DESCRIPTION ITEM PART NUMBER DESCRIPTION W0570045 BALLAST W0340007 O-RING, #108 FLOAT W0600110 OWNERS MANUAL W0211112 DRAIN TUBE FITTING W0660060 PLASTIC SHIPPING BAG W0340058 BARREL GASKET...
  • Page 22 Parts Diagram and List (continued) Base Assembly Model 3311 115V Air-Cooled Model PART  ITEM DESCRIPTION NUMBER W0210083 FRAME ASSEMBLY W0201001 COMPRESSOR ASSEMBLY W0201002 CONDENSER ASSEMBLY W0321029 FAN SUB-ASSEMBLY W0321026 DRIVE MOTOR ASSEMBLY W0210106 BASE PAN ASSEMBLY W0611410 RIVET, MAGNA-LOK W0611247 1/4 INT. TOOTH LK. WSHR.
  • Page 23 Parts Diagram and List (continued) Base Assembly Model 3311 220V Air-Cooled Model ITEM PART NUMBER DESCRIPTION ITEM PART NUMBER DESCRIPTION W0210083 FRAME ASSEMBLY W0611410 RIVET, MAGNA LOCK W0201007 COMPRESSOR ASSEMBLY W0611247 1/4 INT. TOOTH LK. WSHR. W0201002 CONDENSER ASSEMBLY W0611074...
  • Page 24 Parts Diagram and List (continued) Base Assembly Model 3311 115V Water-Cooled Model ITEM PART NUMBER DESCRIPTION W0210068 BASE PAN W0201001 COMPRESSOR ASSEMBLY W0321026 DRIVE MOTOR ASSEMBLY W0210083 FRAME ASSEMBLY W0611410 RIVET, MAGNA LOCK W0611082 5/16-18 FLANGE NUT W0200412 COMPRESSOR SPACER...
  • Page 25 Parts Diagram and List (continued) Electrical Box Assembly Model 3311 115V Air-Cooled and Water-Cooled Models ITEM PART NUMBER DESCRIPTION W0572287 ELECTRICAL BOX W0570044 SOCKET, LIGHT-LEVITON W0570235 BLOCK, TERMINAL 4 W0630811 CLIP, CAPACITOR - SMALL W0570603 START CAPACITOR W0570617 RUN CAPACITOR...
  • Page 26 Parts Diagram and List (continued) Electrical Box Assembly Model 3311 220V Air-Cooled Model ITEM PART NUMBER DESCRIPTION ITEM PART NUMBER DESCRIPTION W0572287 ELECTRICAL BOX 83248 6-32 X 1/4 TRUSS HEAD W0570054 LIGHT SOCKET W0631606 LIGHTED ELEC. BOX LENS W0570235 TERMINAL BLOCK...

  • Page 27: Wiring Diagram And Parts List

    SUB-ASSY W0570651 TIME DELAY RELAY W0570235 TERMINAL BLOCK W0570603 START CAPACITOR W0570617 RUN CAPACITOR W0572192 MIX LOW SUB-ASSY. W0572068 POWER CORD W0630801 TIE WRAPS W0570045 BALLAST W0570044 LIGHT SOCKET W0570043 LIGHT BULB W0570924 SWITCH Model 3311 Beverage Freezer Crathco ®...
  • Page 28 W0570651 TIME DELAY RELAY W0571051 TOGGLE SWITCH W0570235 TERMINAL BLOCK W0570871 TRANSFORMER W0570018 INDICATOR LIGHT W0570667 RUN CAPACITOR W0570666 START CAPACITOR W0570876 COMPRESSOR RELAY W0570055 LIGHT BULB W0570054 LIGHT SOCKET 61468 50 HZ BALLAST Crathco ® Model 3311 Beverage Freezer...
  • Page 29 CUT-OUT SWITCH W0570924 SWITCH W0570603 START CAPACITOR W0570043 FLORESCENT LIGHT BULB W0570235 TERMINAL BLOCK W0570044 LIGHT SOCKET W0570651 TIME DELAY RELAY W0570045 CORE & COIL BALLAST W0572032 TRANSFORMER SUB-ASSY W0572068 POWER CORD W0570638 COMPRESSOR RELAY W0572192 LOW MIX SUB-ASSY W0570007 INDICATOR LIGHT Model 3311 Beverage Freezer Crathco ®...

  • Page 30: Wiring Diagram

    Wiring Diagram Compressor Wiring START CAPACITOR RUN CAPACITOR COMPRESSOR RELAY BLACK YELLOW YELLOW YELLOW WIRES TO  BLACK COMPRESSOR YELLOW 115V Air-Cooled Model 220V Air-Cooled Model 115V Water-Cooled Model Crathco ® Model 3311 Beverage Freezer...

  • Page 31: Ladder Diagram

    Ladder Diagram Model 3311 115V Air-Cooled Model MICRO SWITCH COMPRESSOR CONTACT Model 3311 Beverage Freezer Crathco ®...
  • Page 32 Ladder Diagram (continued) Model 3311 220V Air-Cooled Model MICRO SWITCH CONTACT FLUORESCENT LAMP Crathco ® Model 3311 Beverage Freezer...
  • Page 33 Ladder Diagram (continued) Model 3311 115V Water-Cooled Model MICRO SWITCH FLUORESCENT LAMP Model 3311 Beverage Freezer Crathco ®...

  • Page 34: Spinner Hook-Up

    Spinner Hook-Up Model 3311 (AC/WC Units) 115V Model Model 3311 220V Model Crathco ® Model 3311 Beverage Freezer...

  • Page 35: Refrigeration Diagram And Parts List

    3/8” COPPER COUPLE W0201153 5/16 X 1/4 RED. COUPLE W0620114 1/4” COPPER TEE W0201006 HIGH SIDE PROCESS TUBE W0620106 1/2 S 3/8 X 3/8 COPPER TEE W0201008 LOW SIDE PROCESS TUBE W0201004 HOT GAS EXTENSION Model 3311 Beverage Freezer Crathco ®...
  • Page 36 3/8” COND. CONNECTION W0620103 3/8” COPPER COUPLE W0201153 5/16 X 1/4 RED. COUPLE W0620114 1/4” COPPER TEE W0201006 HIGH SIDE PROCESS TUBE W0620106 1/2 S 3/8 X 3/8 COPPER TEE W0201008 LOW SIDE PROCESS TUBE Crathco ® Model 3311 Beverage Freezer...
  • Page 37 W0620101 1/4 COPPER SWEAT COUPLING W0201006 HIGH SIDE PROCESS TUBE W0620053 3/4 NPT X 38 FLARE FITTING W0210008 LOW SIDE PROCESS TUBE W0201250 CONDENSER CONNECTION --------------- EVAPORATOR LINE W0201165 WATER LINE --------------- SUCTION LINE Model 3311 Beverage Freezer Crathco ®...

  • Page 38: Refrigeration Schematic

    Refrigeration Schematic Model 3311 115 & 220V Air-Cooled Models Crathco ® Model 3311 Beverage Freezer...
  • Page 39 Refrigeration Schematic (continued) Model 3311 Water-Cooled Models Model 3311 Beverage Freezer Crathco ®...
  • Page 40 Grindmaster-Cecilware provides Grindmaster-Cecilware industry’s BEST warranty. Visit gmcw.com 4003 Collins Lane, Louisville, KY 40245 USA for warranty terms and conditions. Phone: 502.425.4776 Toll Free: 800.695.4500 Fax: 502.425.4664 Web: gmcw.com Email: info@gmcw.com ©2016 Grindmaster-Cecilware 0416 Form # WH-312-06 Part # 390-00047 Printed in USA...

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