Chicago Dryer King Edge, Instruction Manual

Page: 95 / 290

King Edge Troubleshooting
6-3
WARNING
Only trained personnel with experience
in electrical or mechanical repair should
troubleshoot and repair the unit.
Troubleshooting
WARNING
Read the REPAIR chapter and make
sure that the power is disconnected
before doing any repairs.
6.5 Prefeed/Inlet Section (cont)
Flatwork Jams at Inlet Transfer Point ............................................................................... 6-16
Neither Side of Clutch-Brake Rollers Stop ....................................................................... 6-16
Clutch-Brake Rollers Stop Late; Corners Dropped; Corner Size Inconsistent ................. 6-16
Machine Stops, Message Reads:
CORNER CLUTCH JAMMEDSHUTDOWN BEFORE REMOVING ......................... 6-17
Inlet Transfer Rodless Air Cylinder Making Excessive Noise
or
Cylinder Outer Band is Vibrating ...................................................................................... 6-17
Flatwork Wraps Around Brake-Clutch Rolls
or
Inlet Flatwork Interferes With Spreading Flatwork ........................................................... 6-17
6.6 Transfer Section
Transfer Assembly does not Travel Forward, Message Reads:
TRANSFER CYLINDER JAMMED/SHUTDOWN BEFORE CLEARING ................. 6-18
Transfer Assembly does not Travel Forward, No message ............................................. 6-18
Corner Dropped During Transfer ..................................................................................... 6-18
Corner Grabbed then Dropped by the Transfer Clamp .................................................... 6-19
6.7 Spread Section
Flatwork Not Properly Spread, Message Reads:
UPPER SPREADER STALLED ................................................................................. 6-20
Upper Spreader Clamps Bang or Drag at the Center of the Unit ..................................... 6-20
Upper Spreader is not Reaching the Center Home Position ........................................... 6-21
Upper Spreader Speed Inconsistent ................................................................................ 6-21
Excessive Spread Force on Flatwork .............................................................................. 6-21
Too Little Spread Force on Flatwork ................................................................................ 6-21
Flatwork Pulls Out of Clamps When Spreading ............................................................... 6-22
Upper Spreader Clamps Return to the Center too Fast ................................................... 6-22
Lower Spreader Belts Stop, Message Reads:
JAM / SENSOR AT LEFT WALL
JAM / SENSOR AT RIGHT WALL
JAM / SENSOR AT INLET CONV ............................................................................. 6-23
Lower Spreader Belts Reverse Direction ......................................................................... 6-23
Excessive Pull to One Side .............................................................................................. 6-23