Page 3 - WARNING LABELS; INSTALLATION; Shipment Transit; Crathco
WARNING LABELS OPERATOR'S SAFETY PRECAUTIONS 1) Read and understand the operating instructions in this manual thoroughly. 2) Note all warning labels on the freezer. If any of the warning labels are missing or damaged replace them immediately. 3) Do not wear loose fitting garments or jewelry which co...
Page 4 - Removal from Carton and Pallet; Failure to allow adequate ventilation will void the
Crathco ® 5311 & 5511 Manual Page 3 Removal from Carton and Pallet 1) Remove staples or cut cardboard box around the stapled area. 2) Pull the cardboard box up off machine. 3) Remove the Styrofoam packing and the plastic bag. 4) Remove both side panels with screwdriver. 5) Use a wratchet with a ...
Page 5 - Installation of Exposed Filter Accessory Kit (optional)
Crathco ® 5311 & 5511 Manual Page 4 Installation of Concealed Air Filter AccessoryKit (optional) 1) Remove the four screws that hold the right side panel on the machine. 2) Install the filter panel over the existing side panel andreinstall screws. (See Figure D) 3) Open top cover of filter cover...
Page 6 - OPERATING & ADJUSTMENTS; Mix Considerations - General
Crathco ® 5311 & 5511 Manual Page 5 OPERATING & ADJUSTMENTS How to Operate: 1) Sanitize unit following the cleaning instructions on page 11. 2) Fill hopper with product. Allow barrel to fill with product to the proper level, then install carb tube. 3) Turn power switch (toggle switch located...
Page 8 - Use of Stand-By Switch
Crathco ® 5311 & 5511 Manual Page 7 Computing Overrun (cont.) 3) Draw a heaping cup of frozen product that contains no air pockets. Note: Use a spatula or other device to help fill the cup completely. Avoid tamping the cup as this artificially reduces overrun. 4) Use a straight edge to scrape of...
Page 9 - Product Tips; Contact your local health department; Product Consistency Adjustment (see Figure I)
Mix Low Function (cont.) buzzer is out of the circuit and the light will illuminate fully again. After the 10-minute cycle the mix out safety func-tion is activated making the unit inoperable. The machine is placed into the standby mode to prevent any damage tothe machine from running dry of product...
Page 10 - counter; Hopper Temperature Adjustment; Consistency Control - Overview
Crathco ® 5311 & 5511 Manual Page 9 Product Consistency Adjustment (cont.) 4) When making adjustments to a thicker (colder) setting, dispense approximately 16 ounces (1/2 liter) ofproduct and recheck consistency after the compressor has cycled off. 5) If the consistency is still not correct, rep...
Page 12 - CARE AND CLEANING; Drain and Rinse
Crathco ® 5311 & 5511 Manual Page 11 CARE AND CLEANING Note: Each time the freezer is disassembled, all internal freezer components must be thoroughly washed, scouredand sanitized using procedures recommended by your local health department. In lieu of local health departmentrecommendations, use...
Page 15 - Cleaning Following Complete Disassembly of Unit; Note: Carefully inspect the O-Rings and replace if necessary.
Sanitizing and Refilling (cont.) 11. Watch the product flowing out of the dispensing valve and close the Valve when the sanitizer remaining in the cylinder has been purged by the new mix. 12. Use a clean piece of paper toweling to insert the sanitized carburetor assembly into the inlet hole in the h...
Page 16 - Reassembly
Crathco ® 5311 & 5511 Manual Page 15 Cleaning Following Complete Disassembly of Unit (cont.) IMPORTANT: After disassembly, thoroughly scour each part of the freezer in a warm mild detergentsolution including the inside of the freezing cylinder and the mix storage hopper. Rinse each part withclea...
Page 17 - Sanitizing and Refilling; MAINTENANCE; Suggested Weekly Maintenance
Reassembly (cont.) 5. Disassemble the carburetor assembly and remove the O-Rings.Wash and sanitize all parts. 6. Reinstall and lubricate the O-Rings and slip on the outer tube if equipped. (See Figure EE.) Sanitizing and Refilling 1. Prepare a minimum of 3 1/2 gallons (13 liters) of sanitizing solut...
Page 18 - until electrical power has been disconnected.; How to Clean Condenser; Disconnect electrical power.; Annual Maintenance
How to Clean Exposed Filter: 1. Slide exposed filter out of the rails by pulling forward on the filter. It is recommended toremove the filter by using the palm of your hand and applying even pressure to the faceof the filter. 2. Clean filter with liquid soap and water. 3. Soak filter for 15 minutes....
Page 19 - Belt Adjustment
Annual Maintenance (cont.) 4. Remove dasher assembly, inspect stator bearings and replace shaft seal set. (See Care and Cleaning). 5. Remove rear panel and inspect "V" belt. 6. Inspect the drive shaft square hole for wear (rounding-out). 7. Check drive shaft and motor shaft bearings for exce...
Page 20 - 311 FREEZER SPECIFICATIONS:; 511 FREEZER SPECIFICATIONS:
5311 FREEZER SPECIFICATIONS: Electrical Circuit NEMA# Drive Motor 1/4 hp, Capacitor Start/Run 3/4 hp Air Cooled (Optional Water Cooled) 175 lbs. (79.4 kg) 5 gallons (18.9 liters) 1 1/2 gallons (5.7 liters) See Serial Number Plate See Serial Number Plate 275 to 350psi (19 to 25 k/cm) 35 (w/standard) ...
Page 22 - Freezer will not run or freeze down
TROUBLESHOOTING Only a qualified service technician should perform Electrical and mechanical adjustments orrepairs. Always disconnect power before attempting any maintenance procedures. Problem Possible Cause Solution Freezer will not run or freeze down • Freezer not plugged in• Circuit breaker trip...
Page 23 - Clicking sound from electrical box
TROUBLESHOOTING (cont.) Problem Possible Cause Solution Clicking sound from electrical box • Low voltage • Extension cord or improperly sized electrical wire • Connect freezer to dedicated circuit of proper rating • Connect freezer directly to power source using properlysized wiring Merchandiser lig...
Page 26 - Exploded View Model 5311 Base Assembly
Exploded View Model 5311 Base Assembly Item Part Number Description 123456789 10111214 W02101690W200123W0200256W0200411W0200412W0200413W0201079W0210041W0320019W0320209W0320286W0321013W0380009 Motor CradleCompressorCondenserFan Mount BracketCompressor SpacerCompressor GrommetFan ShroudFrame Bottom Pl...
Page 27 - Exploded View Model 5511 Base Assembly
Crathco ® 5311 & 5511 Manual Page 26 Exploded View Model 5511 Base Assembly 5511-0107-021-5-15-00 123456789 101112131415182021232427282930313233 W0210169W0200133W0200256W0200411W0200412W0200413W0201079W0210041W0320020W0320220W0320286W0321013W0671017W0380009W0450016W0321025W0611074W0611082W061124...
Page 28 - 311 Base Assembly Refrigeration
Crathco ® 5311 & 5511 Manual Page 27 5311 Base Assembly Refrigeration 123456789 1011121314151617181920 W0650501W0200314W0650112W0200123W0200256W0650104W0201120W0201331W0620109W0201114W0201113W0201323W0620102W0620110W0201324W0201325W0201326W1650002W0620103W0201039 Access ValveCapillary Tube, .042...
Page 29 - 511 Base Assembly Refrigeration
Crathco ® 5311 & 5511 Manual Page 28 5511 Base Assembly Refrigeration 1234567 10111213141516171819202122232425262728293031 W0650501W0200301W0650112W0200133W0200256W0650107W0201120W0201114W0201113W0201323W0620102W0620110W0201324W0201325W0201326W1650002W0620125W0201112W0201371W0620123W0201372W0201...
Page 30 - Exploded View Probe Assembly; ADD SILICON SEALANT TO BACK OF SLEEVE ONLY
Crathco ® 5311 & 5511 Manual Page 29 Exploded View Probe Assembly S.S PROBE - W0572362 ACETAL DELRIN SLEEVE - W0572361 ADD SILICON SEALANT TO BACK OF SLEEVE ONLY MACHINE SCREW - W0610299 INTERNAL TOOTH LOCKWASHER - W0611224 RING EYE TERMINAL FLAT WASHER - W0611241 PLASTIC SPACER - W0572360 HOLE ...
Page 31 - CRA
Crathco ® 5311 & 5511 Manual Page 30 1 2 Rough Side of Ceramic Smooth Shine y Side CRA THCO MA CHINE ASSEMBL Y CHECK LIST Slush Coc ktail Carb Tube Assy . (W0471075) 5000 Series Standar d Pr oduct Plung er (W0480462) 5000 Series Thic k Pr oduct Plung er (W0480463) (W0631230)
Page 37 - 311 Spinner Hook-Up Wiring Diagram
5311 Spinner Hook-Up Wiring Diagram Crathco ® 5311 & 5511 Manual Page36
Page 38 - 511 Spinner Hook-Up Wiring Diagram
Crathco ® 5311 & 5511 Manual Page 37 5511 Spinner Hook-Up Wiring Diagram 5511-0100-057-9-14-00
Page 39 - 311 Compressor Wiring Diagram
Crathco ® 5311 & 5511 Manual Page 38 5311 Compressor Wiring Diagram 5511 Compressor Wiring Diagram 5511-0106-057-3-20-00
Page 44 - Refrigeration Circuit
Crathco ® 5311 & 5511 Manual Page 43 Refrigeration Circuit