MDT2 Service Parts. Table of Contents Cabinet Page 2. Condensing System Page 3. Water and Dispensing Page 4. Water and Dispensing Part Numbers Page 5

Transcription

1 This is the list of service parts for the MDT2C12A-1A and MDT2C12A-1B ice maker dispensers. The B series model began in late It has a number of electrical differences from the prior model. Always have the model and serial number available when looking for a part number as changes do occur and the change may reference the model and/or serial number. MDT2 Service Parts Table of Contents Cabinet Page 2 Condensing System Page 3 Water and Dispensing Page 4 Water and Dispensing Part Numbers Page 5 Auger Drive and Evaporator Page 6 Auger Drive and Evaporator Part Numbers Page 7 Control System Page 8 Wiring Diagram to June 2010 Page 9 Wiring Diagram - A series June 2010 and later Page 10 Wiring Diagram - B series Page 11 September 2014 Page 1

2 Cabinet Note: Items 29, 30 and 31 use began with sn S * Note: Units prior to sn T use front and top panel kit F F Foam pad 2 F Left Side Panel 3 F Right Side Panel 4 F R Pcb Service Panel 5 F Rear Panel 6 F Metal Bracket For Fitting 7 F Cover For Fitting Bracket 8 F Metal Divider 9 F Condenser Shroud 10 F Plastic Bracket 11 F Ice Spout Bracket 12 F Dispense Board Frame 13 F Front Panel, no labels 14 F Grill, Sink F Dispensing Spout 16 F Label - Ice & Water 17 F Label 18 F Scotsman Logo 19 F Top Panel* 20 F PCB cover 21 F PCB housing 26 F Screw F Cap for screw F Washer for screw 27 F Side panel screw 28 F Back panel screw 29 F Drain fitting 30 F O-ring 31 F Drain top 32 F Foam pad, under base October 2011 Page 2

3 Condensing System 21 1 Obsolete Compressor assy - A series F Compressor assy - B series 5 F Protector - A series FCUB Protector - B series 9 F Start Relay - A series FCUB Start relay - B series 10 F Start Capacitor (315 mfd) - A series FEMB Start capacitor - B series 12 F Valve Body 13 F Valve Piston 14 F Valve Cap 15 F Air Cooled Condenser 19 F Fan Motor 20 F Fan Blade 21 F Fan motor bracket 25 F Drier 26 F Suction Line/Accumulator/cap tube - A series F Suction line/accumulator/cap tube - B series September 2014 Page 3

4 Water and Dispensing External Drain Hose - see item January 2008 Page 4

5 Water and Dispensing Part Numbers 1 F Water Inlet Fitting 2 F Strainer 3 F Fiber Washer 4 F Nut 5 No Number Copper Water Inlet Tube 6 F Water Inlet Valve Water hose, need 4 units 8 No Number Copper Water Inlet Tube 9 F Nozzle 10 F Clip Ring 11 F O Ring 12 F Water Reservoir assy 13 F Float Valve assy 14 F Water Level Metal Pin 15 F Water Reservoir Cover 16 F Plastic Tube 17 F Water Drain Fitting 18 F Plastic Ring Nut 19 F Plastic Tube 20 F Valve Cap F Valve Body 21 F Plastic Tube 22 F Gear Motor Plastic Cover F Insulation F Insulation 27 F Spout Insulation 28 F Ice Spout 29 F Ice Spout Cover 30 A Storage Bin 31 F Insulation, Storage Bin Cover 32 F Cover, Storage Bin 33 A Bracket, Dispensing Motor Dispensing Motor 35 F Cover, Dispensing Motor Screw Shaft 38 A Ice Agitator Pin, Vane 40 A Bin Bottom 41 F Rubber washer 42 F External drain hose 43 F Nut December 2009 Page 5

6 Auger Drive and Evaporator August 2003 Page 6

7 Auger Drive and Evaporator Part Numbers 1 F R Gear Reducer assy 2 F Gear Case assy 3 F Grease (1 Kg) Screw O Ring 6 F Grease Seal 7 F Bearing 8 F Trust Washer 9 F R Rotor assy 10 F Stator assy 11 F Fan Blade 12 F Rubber Insert 13 F Drive Motor Cover 14 F Capacitor Screw 16 F Plastic Housing 17 F Screw F Magneto Holder assy 21 F Grease Seal 22 F Drip Tray 23 F Gasket 24 F Coupling 25 F Screw 26 F Washer 27 NO NUMBER Freezer assy 28 F aluminum Adapter 29 F Evaporator Evaporator is not foamed, see page 5 item 24 for insulation wrap. 30 F Screw 31 F Washer 32 F Auger Water Seal Lower Bearing 35 F O Ring 36 F Ice Breaker includes items 37, 41, F O Ring 38 F Screw 39 F Washer 40 F O Ring Top Bearing 42 F Clip Ring 43 F Ice Sweep 44 F Screw 45 F Water Proof Grease October 2012 Page 7

8 Control System 14 Located under back panel 17 Located under metal divider, see item 8, page 2. 7 F Hall Effect Sensor 8 F Cond sensor - A series 1 F Box only F Cond sensor - B series 2 F Cover 9 F Evap sensor - A series 3 F P.C. Board only - A series F Evap sensor - B series F PC Board kit. Includes 10 F Ice Level Control assy harness, #8 and #9 for B Series 11 F Dispensing Sensor Tx (Black) F PC Board only, B series 12 F Dispensing Sensor rx (Blue) The B series model began in late It has a number of electrical differences from the prior model. A series 13 F Harness for dispensing sensor had an 8 pin plug. B has only 7 pins. 14 F Contactor - A series only 5 F Dispensing selector 15 F Dispensing LED board - used on units mfg after August 2004 Switch kit to retrofit units with button switches, mfg prior to August 2004, includes items 15 and 16, and items 20 and 21 from page 2. 6 F Water sen wire - A series F Water sen wire - B series 16 F Dispensing selector membrane switch panel - used on units manufactured after August F Cable holder August 2015 Page 8

9 MDT2 Wiring Reference Position of wiring is common, color of wires is not. Controller Example from before Others (6/2010 and later) have only 1 white wire., plus water valve and auger motor wire colors switched. 8. Contactor coil 7. Dispense Motor 6. Water Solenoid 5. Auger Drive Motor 4. Fan motor 3. Line voltage 2. Blank, not used 1. Common, neutral New 2015 Controller Kit - to replace all prior CN9 Contactor coil CN10 Line voltage CN1 Dispense Motor CN2 Water Solenoid CN3 Blank, not used CN4 Auger Drive Motor CN5. Fan motor CN6. Line voltage CN7. Common, neutral Kit Harness MDT2 Harness, after 6/2010

10 Wiring Diagram to June 2010 LB - Light Blue LB January 2008 Page 9

11 Wiring Diagram - A series June 2010 and later March 2012 Page 10

12 Wiring Diagram - B series September 2014 Page 11