Wiring Diagrams ... 19 - 22 Refrigeration Diagram ... 24 Information contained within this manual is subject to change without notice. Contact Grindmaster Corporation’s Customer/Technical Service Department at 1-800-695-4500 with any questions or for clarification. Model 3511 Table of Contents...
When properly operated and cared for, the Model 3511 will provide many years of service. Proper care includes regular cleaning and maintenance. To minimize the amount of maintenance necessary, follow the operating procedures outlined in this manual.
It is normal for output capacity to decrease when warm mix is added, or when the freezer is operated in a warm area. Freezer Specifications Model 3511 220V / 60Hz / 1 Phase Electrical...
Have the carrier note any visible damage on the freight bill. If concealed damage and/or shortages are found later, advise the carrier within 10 days and request inspection. The customer must place any claim for damage and/or shortage with the carrier. Grindmaster cannot make any claims against the carrier.
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O-rings * Optional items specified when the unit is ordered. 8. Fill out Warranty Registration Card with the requested information and mail to Grindmaster Corporation. 9. Replace side panels. 10. Assemble the dispense valve following the instructions on page 9. The valve plunger, spring and retaining pin come in the small parts bag.
(transparency) between the clear and opaque plates (plastic lens). Put these in place under the lip of the machine top. Slip the electrical box cover back on to the machine and reinsert the screws. (See Figure I) Grindmaster offers a variety of drink headers including: frozen beverage, frozen lemonade, cappuccino, margarita, pina colada, frozen cocktail, frozen daiquiri and smoothie.
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(counter-clockwise) to a thinner consistency, a large portion of product should be drawn from the dispense valve to reduce the product thickness below the new set point (adjustment). Then allow the freezer to refreeze product to the new setting. Model 3511 Mix Low Float O-ring Carburetor...
Disassemble the dasher assembly by removing the scraper blades, stator rod and front and rear stator rod bearings. Page 8 Figure N Remove Pin Figure O Remove Handle Figure P Remove Plunger and Spring Figure Q Ring Removal Model 3511...
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Do not use tools to tighten knobs. NOTE: Failure to lightly lubricate the large o-ring can result in product leakage. Model 3511 Figure T Clean Valve Body Figure U Re-assemble rotary Figure W Dasher Assembly...
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19. Turn front panel switch to “ON”. Allow the freezer to reach proper consistency. Figure CC Insert Retaining Pin Page 10 Figure DD Sanitize Hopper Figure Y Sanitize Valve Body Figure Z Lubricate Plunger Figure AA Installing Plunger and Spring Figure BB Insert Valve Handle Figure EE Lubricate Carb Tube Model 3511...
Carb tube o-rings (W0340011) Inspect & clean Condenser if necessary (Air-cooled units only) Refer to the Crathco Parts Price List when ordering the above parts Model 3511 Every 3 Every 6 Months Months Inspect & replace if Inspect & replace if Replace Inspect &...
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Train store personnel to follow proper procedures (stress importance of store level maintenance ie. lubrication, filter cleaning, etc.). • Make sure store personnel have appropriate supplies (lubricant, cleaning brushes and sanitizer) to care for machine. Page 12 Model 3511...
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2. Lower the metal enclosure that frames the merchandiser insert. 3. Pull merchandiser enclosure down and out. 4. Replace bulb inside. 5. Reassemble. For ease of assembly, put merchandiser in light box before placing metal enclosure back on. Model 3511 Figure FF Page 13...
If you still need help, call our Service Department at (800) 695-4500 (Monday through Friday 8am - 6pm EST) or an authorized service center in your area. Please have the model and serial number ready so that accurate information may be given. Prior authorization must be obtained from Grindmaster’s Technical Services Department for all warranty claims. Page 14 PROBABLE CAUSE •...
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Exploded View Model 3511 ITEM NO. PART NO. DESCRIPTION W0201272 Cylinder Assembly W0210106 Base Pan Assembly 100740 1 HP Compressor, 230V W0200256 Condenser Coil, Air, CFB W0322000 Fan Assy, 220/60 W0321026 Drive Motor Assembly W0210083 Frame Assembly W0572247 Electrical Box Assembly...
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Model 3511 Base Assembly Model 3511 Drive Motor Assembly (See figure on left) PART ITEM DESCRIPTION NUMBER W0210169 Motor Cradle Motor, Drive Dual Cycle W0320020 1/2HP W0321013 Nut, Motor Adjustment W0321027 Pin Sleeve W0380009 1” Bore Flange Bearing W0450016 Pulley, 0K7 x 1/2” Browning...
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Model 3511 Electrical Box Assembly Contactor Page 18 Model 3511...
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