Scotsman Cu50 Undercounter Parts List Service Man.vp
2015-09-09
: Scotsman Scotsman-Cu50-Undercounter-Parts-List-811393 scotsman-cu50-undercounter-parts-list-811393 scotsman pdf
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CU50 Service Parts This is the illustrated parts list for the CU50 Cube Ice Machines When ordering a service part, always refer to the complete model number of the equipment being repaired to be sure of obtaining the correct part. Many times there are slight differences between models, and having the complete model number will aide in selecting the correct part. The cabinet changed in November 2014 to include a service panel. Table of Contents Door Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2 Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3 Reservoir and Spray Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4 Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5 Under Bin Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6 Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7 Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9 November 2014 Page 1 CU50 Service Parts Door Components 11 1 10 12 2 9 3 8 13 7 14 6 4 5 Item Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Part Number Description 02-3847-01 Handle, door A39678-001 Door panel 02-4445-01 Insulation, upper 11-0587-01 Magnet, door 02-4570-01 Insulation, lower 13-0949-03 Door gasket 02-4569-01 Liner, door A39676-001 Door bottom 03-3814-02 Screw, handle A39675-001 Bracket, door handle 03-3927-01 Bushing, door hinge, same on bottom A39677-001 Door support A39677-002 Door support, center 03-3926-01 Spacer A39860-001 Complete door, assembled. Includes all above parts July 2011 Page 2 CU50 Service Parts 1 Cabinet 13, 14, 15, 16 1 2 18 24 12 11 22 20,21 26 10 4 23 3 9 5 1 8 17 25 19 7 6 6a Item Number 1 2 3 4 5 6 6a 7 8 9 10 11 Part Number 03-1531-01 A39363-001 A39389-001 12-1213-11 A39392-001 02-4390-01 A39469-001 03-1403-86 02-4441-01 A39381-003 02-4392-01 A39699-001 Description Screw Back panel Utility routing bracket Snap bushing Srv panel mntg bracket Kickplate SS kickplate Screw Panel handle Service panel, SS Bin edging Top hinge panel, SS 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 May 2015 Page 3 03-3836-03 02-4438-01 02-4438-02 02-4426-01 A39362-003 03-1403-86 A39618-002 A39700-001 A39379-001 02-4391-03 02-4568-02 02-4568-01 03-3834-01 A39615-001 03-8318-01 Screw Gasket - for edges Gasket strip - across Insulation pad Top panel, SS Screw SS cabinet & bin Bottom hinge panel, SS Bin stat bracket/scoop hldr Scoop Hinge Hinge Pin, hinge Service panel Hinge mounting screw CU50 Service Parts Reservoir and Spray Pump 4 1 20, 21 3 2 15 17 16 18 13 5 Rotate item 5 90 degrees & lift to remove. 6 19 7 8 14 22 12 11 24 9 Reservoir Changed 6/12 10 Item Number 1 2 3 4 5 6 7 8 9 10 11 12 13 Part Number 12-2986-21 02-4379-01 A39030-023 02-4371-03 02-4368-01 13-0617-11 02-4365-01 03-3892-01 A39357-001 02-4383-01 02-4369-01 02-4428-01 02-4375-02 Description Water pump Pump discharge hose Water probe Spray platform Water Tee O-ring Front bracket Thumb screw Curtain Clamp Drain cap Drain tube Evap bracket, left 14 02-4375-01 Evap bracket, right 15 02-4475-02 Grommet 16 02-4381-03 Clip 17 13-0617-04 O-ring 18 02-4381-01 Barbed fitting 19 02-4381-02 Spout 20 02-4373-01 O-ring 21 02-4370-21 Spray nozzle, kit. Set of 3 nozzles, o-rings, screws and nuts. 22 02-4427-01 Reservoir Item 23 not shown, added in 2013 23 02-4726-01 Evaporator cover 24 13-0840-01 Drain plug October 2013 Page 4 CU50 Service Parts Refrigeration 2 1 3 4 5 6 7 10 9 Item Part Number Number Description 1 A39384-001 Suction line accumulator assy 2 11-0577-01 Thermistor 3 02-4376-03 Evaporator 4 18-8939-21 Compressor Compressor includes overload, relay and drier 4a 18-8939-51 Overload 4b 18-8939-52 Relay 5 03-3821-01 Clip 6 03-1407-08 Washer 7 18-4700-28 Grommet 8 18-8940-01 Condenser 9 02-4416-01 Drier 10 11-0562-21 Hot gas valve 10a 11-0562-22 HGV coil June 2015 Page 5 8 CU50 Service Parts Under Bin Parts GRAVITY DRAIN MODELS ONLY 14 15 6 16 7 4 8 3 17 1 19 9 2 20 21 22 10 11 2 13 23 5 2 24 30 28 29 25 23 27 12 26 18 DRAIN PUMP MODELS ONLY Item Number 1 2 3 4 5 6 7 8 9 10 11 12 12a 13 14 15 16 Part Number 12-2990-01 03-1531-01 12-3024-01 02-4197-01 A39556-001 A39460-001 13-0909-01 02-4450-01 11-0617-21 A39379-001 03-1403-16 03-1608-01 02-4415-01 02-1875-18 02-2814-13 02-4412-01 02-2814-08 Description Inlet water sol valve Screw Fan motor Fan blade Fan motor bracket Fan shroud Gasket, order 1 & cut to fit Air baffle Thermostat Thermostat bracket Screw Leg leveler Leg cap Hole plug Hose clamp Drain hose Hose clamp 17 18 19 20 21 22 23 24 25 26 27 28 29 30 March 2014 Page 6 16-0671-01 A39462-021 A37334-001 02-0534-02 02-3522-01 02-3374-01 02-2814-13 02-4413-01 02-3406-01 05-0591-01 A39370-001 11-0504-01 03-3904-01 12-2503-21 Elbow Pump kit Discharge hose Hose clamp Elbow Check valve Hose clamp Drain tube Barbed connector Switch hose Switch bracket Pressure switch Spring Pump & motor only CU50 Service Parts Control System 1 2 6 5 3 4 Item Number 1 2 3 4 5 6 Part Number 03-3836-03 02-4386-01 12-2924-01 11-0588-01 11-0573-25 03-1531-01 Description Screw Cover Transformer Switch panel Controller Screw Not Shown: NS1 12-3003-01 Bin stat harness NS2 12-3000-02 Hi voltage harness, lower NS3 12-3000-01 Hi voltage harness, upper Note: If replacing the lower harness, always replace the upper one too. NS4 12-2992-01 Water sensor harness April 2013 Page 7 CU50 Service Parts Schematic Diagram IF DRAIN PUMP IS INSTALLED N L1 DRAIN PUMP PRESSURE SWITCH DRAIN PUMP SAFETY PRESSURE SWITCH TRANSFORMER FAN MOTOR LINE 12V WATER PUMP WATER SOLENOID HOT GAS SOLENOID COMPRESSOR ELECTRONIC CONTROL WATER CONDUCTIVITY SENSOR BIN LEVEL CONTROL SUCTION TEMPERATURE THERMISTOR SWITCHES ON THIS UNIT SHOWN IN FREEZE CYCLE WITH DRAIN PUMP IN OPERATION AND BIN DOOR CLOSED March 2010 Page 8 CU50 Service Parts Wiring Diagram IF DRAIN PUMP IS INSTALLED COMM NC R POWER IN NO BK SAFETY PRESSURE SWITCH BK GN/Y W W PUMP MOTOR BU BK V W W NC W COMM NO O LOAD R W FAN MOTOR PUMP PRESSURE SWITCH LINE BK TRANSFORMER BK WATER CONDUCTIVITY SENSOR BN W R R W OFF ON Y Y BIN LEVEL CONTROL DRAIN PUMP MOTOR 3 1 2 J2 6 5 2 1 J7 GN/Y ELECTRONIC CONTROL 1 2 J9 SUCTION TEMP. SENSOR J4 4 3 2 1 3 J1 2 1 GN/Y WATER R/W GN/Y SOLENOID EARTH GROUND R HOT GAS W SOLENOID 1 S RELAY - CURRENT M BK/W 1 3 OVERLOAD March 2010 Page 9 COMPRESSOR
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