Manitowoc S model Installation Manual Download | Manualshive

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Refrigeration System Installation

³

The ice machine head section contains refrigerant
charge. The ice machine head section contains 3
refrigeration valves that

must remain closed

until

proper installation of the line sets is completed.

³

Disconnect electrical power to the ice machine
head section and CVD® condensing unit before
proceeding.

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Summary of Contents for S model

Page 1: ...S Model QuietQube Ice Machines with CVD Technology Installation Training ...

Page 2: ...ssor Condenser Accumulator and HPCV are Outside Line Set is High Pressure Liquid Line Low Pressure Suction Line Evaporator Receiver and Harvest Valve in Head Section No Interconnecting Control Wiring Overview ...

Page 3: ...Typical QuietQube System Installation ...

Page 4: ...s the following models CVD1085 SD1072C SY1074C CVD2075 SD2072C SY2074C CVD1885 SD1872C SY1874C CVD1485 SD1472C SY1474C CVD1285 SD1272C SY1274C CVD0885 SD0872C SY0874C CVD0675 SD0672C SY0674C CVD Condensing Unit Ice Machine Head Section ...

Page 5: ...storage system with Manitowoc ice machines contact the manufacturer to assure their ice deflector is compatible with Manitowoc ice machines Read Installation Use Care Manual S Model QuietQube ice machines cannot be stacked Failure to follow installation guidelines may affect warranty coverage Manitowoc remote systems are only approved and warranted as a complete new package Warranty on the refrige...

Page 6: ...Verify Components Bin Adapters Kits Location Next verify that you have all the correct components for the ice machine that is being installed ...

Page 7: ...ater Supply and Drain Requirements Must have a grounded polarized electrical power supply on a dedicated electrical circuit only appliance on circuit If GFCI ground fault circuit interrupter is required by your local electrical code it must be breaker type not outlet type Must have cold water supply line available at Ice Machine see Water Supply and Drain Requirements Clearance and air temperature...

Page 8: ...hen routing electrical inlet water inlet and refrigeration tubing out of the top of the unit 5 12 7 cm required when routing all connections out the back The air temperature must be at least 35 F 1 6 C but must not exceed 110 F 43 4 C The location must be free of airborne and other contaminants The location must not be near heat generating equipment or in direct sunlight The location must not obst...

Page 9: ...nly The air temperature must be at least 20 F 28 9 C but must not exceed 120 F 48 9 C CVD1486 Only The air temperature must be at least 50 F 10 C but must not exceed 110 F 43 C The location must not allow exhaust fan heat and or grease to enter the condenser The location must not obstruct airflow through or around the condensing unit ...

Page 10: ... for efficient operation and servicing only Front Back 48 122 cm CVD1285 CVD1485 CVD1885 Top Sides There is no minimum clearance required although 6 15 2 cm is recommended for efficient operation and servicing only Front 24 61 cm Back 48 122 cm CVD1486 ONLY Top 5 12 7 cm is required for efficient operation and servicing Front Back Sides 12 30 5 cm ...

Page 11: ...CVD Rise Drop Verify the Condensing Unit and Ice Machine Head Section are within the guidelines ...

Page 12: ... must be provided for each condensing unit A qualified electrician must determine proper wire size dependent upon location materials used and length of run minimum circuit ampacity can be used to help select the wire size The maximum allowable voltage variation is 10 of the rated voltage at ice machine start up when the electrical load is highest Check all green ground screws in the control box an...

Page 13: ...r Conductor 1 4 0 8 15 amp 15 amp 115 1 60 230 1 50 IB0620C IB0820C IB1020C 15 amp 15 amp 14 Solid Copper Conductor 1 1 1 5 15 amp 15 amp 115 1 60 230 1 50 S0850C 15 amp 15 amp 14 Solid Copper Conductor 1 1 0 6 15 amp 15 amp 115 1 60 230 1 50 S0600C Minimum Breaker Size Required by Manitowoc Minimum Wire Size Required by Manitowoc Total Amps Maximum Fuse Circuit Breaker Voltage Phase Cycle Ice Mac...

Page 14: ...nductor 14 7 10 6 11 7 25 amp 20 amp 20 amp 208 230 1 60 208 230 3 60 230 1 50 CVD1285 25 amp 15 amp 20 amp 12 Solid Copper Conductor 14 Solid Copper Conductor 12 Solid Copper Conductor 15 7 10 8 11 2 25 amp 15 amp 20 amp 208 230 1 60 208 230 3 60 230 1 50 CVD1185 20 amp 15 amp 20 amp 12 Solid Copper Conductor 14 Solid Copper Conductor 12 Solid Copper Conductor 12 5 9 4 10 9 20 amp 15 amp 20 amp 2...

Page 15: ...Verify Head Section Always verify that you have received the correct ice machine condensing unit prior to installing Model Number on Box ...

Page 16: ...Inspection Remove carton inspect ice machine and condensing unit for shipping damage ...

Page 17: ...sen Screws on the left and right front panels Open the left front door 45 degrees and support with hand Depress the top pin to disengage door tilt forward Lift off of bottom pin The right front panel lifts up to disengage Remove the top cover and the remaining panels ...

Page 18: ...Remove all Panels Dual Evaporator Front Panel Removal Loosen Screws on the front panel The entire front panel lifts up to disengage Remove the top cover and the remaining panels ...

Page 19: ...Model Serial Number Location Back of Ice Machine Inside of Ice Machine ...

Page 20: ...Example Data Plate Refrigerant Voltage Manufactured Date Serial Number NO Date code in new serial numbers Model Number ...

Page 21: ...Warranty Registration Website Warranty Registration Form ...

Page 22: ...Level Bin Thread leveling leg into base of bin Level the bin to assure the bin door closes and seals properly ...

Page 23: ... Place the ice machine on top of the bin Make sure ice machine is flush with the sides of the bin Mount on Bin ...

Page 24: ...Ice Machine Wiring Install strain relief and proper wiring to ice machine head section ...

Page 25: ... mm min inside diameter 1 2 Female Pipe Thread 20 psi 1 4 bar Min 150 psi 10 3 bar Max High Pressure Option 20 psi 1 4 bar Min 350 psi 24 1 bar Max 35 F 1 6 C Min 90 F 32 2 C Max Water Cooled Condenser 3 8 9 5 mm min inside diameter 3 8 Female Pipe Thread 20 psi 1 4 bar Min 80 psi 5 5 bar Max 35 F 1 6 C Min 90 F 32 2 C Max Ice Making Water Inlet Tubing Size Up to Ice Machine Fitting Ice Machine Fi...

Page 26: ...Water Supply Do not connect the ice machine to a hot water supply If water pressure exceeds the maximum recommended pressure 80 psi obtain a water pressure regulator from your Manitowoc distributor ...

Page 27: ...ply heat torch to the Water Inlet Fitting or Drain Fitting Solder Water Connection before installing on ice machine Water fittings have plastic and will melt when heated Union must be installed to allow removal of ice machine ...

Page 28: ...r Supply Installation with Water Filter Install union additional shut off is not required Copper or plastic tubing may be used Refer to Arctic Pure Install Use and Care manual for complete installation instructions ...

Page 29: ...Potable Water Supply Water Installation without filter Install union and shut off valve ...

Page 30: ...s Install 18 Vent Tubes Ice Machine Bin drains must be run separately Drains Must Be run separately Have a minimum pitch of 1 5 inches every 5 feet Floor Drain must be large enough to accommodate drainage from all drains ...

Page 31: ...stance between then is within the line set routing guidelines Roof Wall Penetration If required cut a 3 inch 76 2 mm circular hole in the wall or roof for routing of refrigeration tubing A qualified person must perform all roof penetrations Verify Ice Machine and CVD Condensing Unit Locations Are Within Guidelines ...

Page 32: ...Lift Unit Trained qualified personnel are required for rigging and lifting ...

Page 33: ...Curb Pitch Pockets The type of curbs and pitch pockets are dependant on the roofing material Contact a roofing company to install the curb pitch pockets ...

Page 34: ...Place Units Place condensing units on curb and secure An electrician will determine wire size install disconnect for each condensing unit ...

Page 35: ...tains refrigerant charge The ice machine head section contains 3 refrigeration valves that must remain closed until proper installation of the line sets is completed Disconnect electrical power to the ice machine head section and CVD condensing unit before proceeding ...

Page 36: ...hine 1 2 13mm Suction Line 1 4 7mm Liquid Line 1 2 inch 12 7 mm 3 4 inch 19 1 mm RC 20 30 50 1 2 13mm Suction Line 1 4 7mm Liquid Line 3 8 inch 9 5 mm 5 8 inch 15 9 mm RC 21 31 51 Insulation Thickness Liquid Line Suction Line Line Set NOTE The CVD2075 has a suction line fitting of 7 8 and a liquid line fitting of 5 8 Since the line set is sized differently please use the provided bushings to prope...

Page 37: ...t 30 5 m Length The maximum measured length the line set can be The receiver is designed to hold a charge sufficient to operate the ice machine in ambient temperatures between 20 F 28 9 C and 130 F 54 4 C with line set lengths of up to 100 feet 30 5 m ...

Page 38: ... in the suction line 21 to 35 feet 6 4 to 10 7 m Rise The suction line requires an additional Oil Trap S type to be installed Install the trap as close as possible to midpoint between the ice machine head section and CVD condensing unit See chart below for kits 3 4 inch 19 1 mm K00166 S1200C S1470C S1870C S2070C 5 8 inch 15 9 mm K00172 S600C S850C S1000C Tubing Size S Trap Kit Number Model ...

Page 39: ...g The maximum measured length the line set can be is 100 30 5 m no exceptions The maximum amount of line set which can be exposed on the rooftop is 25 of the total length of the line set Do not expose more line set than necessary to outdoor ambient ...

Page 40: ... allows for a maximum condenser rise of 20 feet 6 1 m without additional traps in the suction line 21 to 35 feet 6 4 to 10 7 m Rise The suction line requires an additional Oil Trap S type to be installed Install the trap as close as possible to midpoint between the ice machine head section and CVD condensing unit ...

Page 41: ...Secure Line Set Secure Line Set as Needed Do not crush compress insulation ...

Page 42: ...trimmed Rear routing may require the use 90 elbows on some models The line set shut off valves at the back of the ice machine must remain closed and be protected from heat during the brazing process Wrap the valves in a wet rag or other type of heat sink prior to brazing Cool braze joint with water immediately after brazing to prevent heat migration to the valve ...

Page 43: ...r evacuation process in order to minimize the time the compressor is exposed to the atmosphere Maximum amount of time the system can be exposed to the atmosphere is 15 minutes The line set can be routed for entry through the front or left side of the condensing unit Remove knockout for preferred location Insert supplied plastic bushings in knockout holes to prevent tubing from contacting sheet met...

Page 44: ... back of the ice machine Complete the pressure test verify no leaks are present and remove the nitrogen from the system before connecting the vacuum pump Connect a vacuum pump to both of the line set shut off valves located at the back of the ice machine head section Evacuate to 500 microns or less To completely evacuate the CVD condensing unit continue the evacuation for 30 minutes after reaching...

Page 45: ...line shut off valve B Slowly backseat open turn counterclockwise the liquid line shut off valve C Slowly backseat open turn counterclockwise the receiver service valve NOTE You will not hear refrigerant flow when the valves are opened Refrigerant will not flow until the toggle switch is placed in the ice position and the solenoid valve opens ...

Page 46: ...factory joints throughout the entire system Disconnect power to the CVD condensing unit Place the ICE OFF CLEAN toggle switch into the ICE position This allows the low side and high side pressures to equalize Place the ICE OFF CLEAN toggle switch in the OFF position Connect power to the CVD condensing unit and allow system to pump down ...

Page 47: ... 9 mm 7 8 inch 22 2 mm 1 2 13mm Suction Line 1 4 7mm Liquid Line 1 2 inch 12 7 mm 3 4 inch 19 1 mm Min Insulation Thickness Liquid Line Suction Line The following insulation requirements prevent condensation at 90 F 32 2 C ambient 90 Relative Humidity If higher humidity is expected increase insulation thickness ...

Page 48: ...Refrigerant Charge The ice machine is pre charged with refrigerant Additional refrigerant may be required on some models when the line set length is between 50 100 ...

Page 49: ...Final Set Up ...

Page 50: ...Installation Checklist Complete the installation checklist in the Installation Use Care Manual ...

Page 51: ...Complete Installation Sanitize the Ice Machine Energize Verify Water Level Run 2 Freeze Cycles ...

Page 52: ...S Model QuietQube Ice Machines with CVD Technology Installation Quiz Click Here to Launch ...

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