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2-12. INFINITE SWITCH
(Continued)
2-13. THERMOSTAT
2-10
3. Remove the electrical wires from the switch.
4. Remove the switch knob by pulling it off.
5. Remove the nut from the control panel side of the switch and
remove the switch.
6. Install a new switch in reverse order.
Do not connect a "hot" wire to termimal "P" on the
infinite switch, or damage to the switch will result.
7. Replace the end panel.
Step 3
8. Turn on the power supply at the breaker box.
1. Remove electrical power supplied to the cabinet.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control side end panel.
3. Remove the electrical wires from the thermostat. Using a test
instrument, check across the terminals of the thermostat. With
Step 3
the thermostat in the 0 or OFF position, the circuit should be
open. With the thermostat set at the maximum setting, the
circuit should be closed. If the thermostat checks defective,
replace it by continuing with this procedure.
4. Remove the thermostat knob by loosening the set screw and
pulling it off.
Model HCS-2,HCW-3/HCW-5/HCW-8
305
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