TM 10--3510--221--24
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R2 WATER TEMPERATURE HI
0040 00
THIS WORK PACKAGE COVERS:
Troubleshooting R2 Water Temperature Hi Fault
INITIAL SETUP:
Maintenance Level
Equipment Conditions
Unit
Power must be applied at main control
enclosure (WP 0010 00).
1. Determine if setpoint for ”WASH TEMP” was changed within last two laundry cycles
Was ”WASH TEMP” setpoint changed?
YES Water temperature will not drop to setpoint for three laundry cycles. Return to normal
operation.
NO Go to step 2.
2. Observe operator panel display.
Does ”CONDENSATE TEMP HI” appear also?
YES Go to CONDENSATE TEMP HI FAULT (WP 0052 00).
NO Go to step 3.
3. Observe WASH TEMP setpoint on operator panel display.
4. Using EXAMINE INPUTS observe status of recycled water temperature (TE202).
Is temperature displayed within 20 degrees F of WASH TEMP setpoint?
YES Go to TE FAILURE FAULT (WP 0035 00) to checkout TE103.
NO Go to RECYCLED WATER TEMPERATURE HI FAULT (WP 0056 00).
END OF WORK PACKAGE
