Dexter Laundry T-750 C4 Installation And Parts & Service Manual page 11

Front Panel Removal ....................................122
Back Panel Removal .....................................122
Drain Valve Access .......................................122
Drain Valve Cleaning ....................................122
Detergent Dispenser .................................... 124
Vacuum Breaker/Air Gap ............................... 124
Water Valves ............................................... 124
Door Lock Assembly Operation ..................... 124
Adjustment for Door Lock Assembly ........124-125
Adjusting the Loading Door .......................... 126
Loading Door Removal ................................. 126
Loading Door Hinge Removal ........................ 126
Loading Door Disassembly ........................... 127
Loading Door Reassembly ............................ 127
Control Panel Name Plate Decal .................... 127
Name Plate Removal .................................... 127
Re-Installation of Name Plate ........................ 127
Bolt Torque Chart ......................................... 127
Cylinder Assembly ........................................128
Removal of the Washer Tub Assembly From the
Washer Frame .......................................129
Bearing Housing Water Seals .......................129
Control Mounting Trough .............................. 131
Main Data Communication Cable ................... 131
Circuit Breaker/Fuse ..................................... 131
Main Control Printed Circuit Board ................. 131
PCB Transformer Step Down ......................... 131
Controls Transformer.................................... 131
Main Relay Printed Circuit Board ................... 131
LED Printed Circuit Board Temperature & Start
Display Push Button ............................... 131
Add Bleach LED ...........................................132
Emergency Stop Button & Switch Assembly... 132
Power Connection Terminal Block ................. 132
Pressure Switch .....................................133-134
Delta Variable Frequency Drive .....................135
Delta VFD Motor Leads.................................135
Delta VFD Dynamic Braking
Resistors .....................................................135
Delta VFD Cooling Fan .................................135
Washer Trouble Shooting and F - Codes...136-147
Section 8:
Washer Electrical & Wiring Schematics
Start Circuit .................................................150
Fill Circuit ..............................................150-151
Wash Circuit ................................................ 151
Drain, Rinse 1, 2 & Final Rinse Circuit ............ 151
Extract Circuit .............................................. 151
Thermoactuator and Shake Out Circuit .......... 152
End of Cycle Circuit ...................................... 152
Motor Winding Resistances...............................152
Washer Electrical & Wiring Schematics 60hz
......................................................154-155
Section 9:
Washer Parts Data
C-Series Accessories ...................................158
Rear View Access Parts ..............................160
Cabinet and Front Panel Group .....................163
Cylinder, Seals & Bearings Parts .................164
Door Lock Parts ..................................166-167
Loading Door Parts ............................. 168-169
Drain Valve Group Parts .............................170
Water Inlet Parts .......................................171
Chassis and Drain Parts..................................172
Electrical Components ..........................174-176
Labels..............................................................177
Coin Handling Group Parts ........................177-179
Section 10:
50hz Washer .........................................183-188
Section 12:
Maintenance Dryer...........................................190
Maintenance Washer....................................191
Part # 8533-120-001 9/21
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