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THE CONTROL SYSTEM
Thermostat – Hi-Limit (Figure 49)
The Hi-Limit Thermostat is a 250VAC, 3-Pole,
manual-reset thermostat with a trip point of 572ºF
(300°C). The Thermostat, which interrupts power
to the Heater Element, should never operate during
normal operation.
To replace a defective Hi-Limit Thermostat:
1. Ensure “Cool Down” process is completed (“Cool
Down” message will disappear upon completion)
and unplug the o
ven.
2. Remove Right Side Panel.
3. Pull back insulation where necessary.
4. Disconnect the Wiring Harness from the
Hi-Limit Thermostat.
5. Replace defective thermostat with P/N 102075.
6. Reconnect Wiring Harness.
7. Reset insulation and reattach Right Side Panel.
NUMBER PART PART NUMBER
52 Thermostat – Hi-Limit 102075
53 Screw – Thermostat – Hi-Limit (x2) 101672
54
Screw – Thermostat Clamp 101688
55
Thermostat Clamp NGC-1152
: Removing the Hi-Limit Thermostat
52
53
54
55
NOTE: Some oven components have been removed for clarity.