Thermal Overload Indicator; Resetting Thermal Overload Switch - Alliance Laundry Systems SF35PV Manual Del Usaurio

Operation

Thermal Overload Indicator

To protect the AC drive from damage due to excessive
temperature, a thermal limit switch is embedded in the
drive box.
If the thermal limit switch is tripped due to damaging
conditions, the "Drive Thermal Indicator" light located
in the WE-6 control module will light and power will
be removed from the drive. The AC drive thermal limit
switch MUST be manually reset. Refer to the
following for location and instructions.
Before resetting the thermal overload switch,
determine the reason for the overload. The following is
a partial list of possible problems:
Bad motor bearings.
G
Motor cooling fan blocked or not operating.
G
Excessively dirty motor (lint build-up, for
G
example).
Room temperature higher than 104°F (40°C).
G
Dirty fan filter.
G
Fan not operating properly.
G
Fan not installed properly.
G
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Resetting Thermal Overload Switch

1. Remove the main power from the machine.
2. Locate the AC drive box and remove the cover.
The AC drive box enclosure is located at the rear
in the upper, left-hand corner of the machine as
seen from the rear.
3. Locate the thermal limit switch in the AC drive box
and press the red reset button located on the switch.
The thermal limit switch is mounted in the center
of the left side wall of the AC drive box.
4. Replace the cover and return power to the
machine.
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