5925 Heisley Road • Mentor, OH
Ovens Humidity with | ||
Microprocessor Controls | ||
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Rev. 8 (1/05) | Page 8 of 13 |
MAINTENANCE INSTRUCTIONS TROUBLE-SHOOTING GUIDE
If unit gets too hot or won’t shut off, disconnect power at branch panel. DO NOT UNPLUG CORD!
If hot unit is NOT working, first check the following causes:
1. Cord is unplugged from wall outlet. | 3. | Switch is turned off. | ||||
2. Circuit breaker/fuse to wall outlet is blown. | 4. | Thermostat is turned off, or is set too low. | ||||
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PROBLEM | POSSIBLE CAUSE |
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| SOLUTION | ||
Cabinet does not heat, or | 1. | Fuse |
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| 1. | Replace |
doesn’t heat properly | 2. | Control |
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| 2. | Replace |
| 3. | Sensor |
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| 3. | Replace |
| 4. | Heater contactor |
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| 4. | Replace |
| 5. | Loose wiring at heater contactor | 5. | Replace | ||
| 6. | On/Off Switch |
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| 6. | Replace |
Blowers do not operate | 1. | On/Off Switch |
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| 1. | Replace |
| 2. | Fuse |
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| 2. | Replace |
| 3. | Blower |
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| 3. | Replace |
| 4. | Control |
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| 4. | Replace |
Heater will not shut off | 1. | Control defective |
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| 1. | Replace |
Vent fans does not shut | 1. | Vent fan switch defective |
| 1. | Replace | |
off | 2. | Control compartment is still hot. | 2. | Wait until it cools | ||
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| Check “Heaters will not shutoff” | |
Vent fans does not | 1. | Fuse |
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| 1. | Replace |
operate | 2. | Vent fan switch defective |
| 2. | Replace | |
| 3. | Vent fan defective |
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| 3. | Replace |
Control will not switch | 1. | Oven is in “PROBE” mode. |
| 1. | Switch to “TIMED” mode | |
from “COOK” to “HOLD” | 2. | Control defective |
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| 2. | Replace |
(timer mode) |
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Control will not switch | 1. | Oven is in the “TIMED” mode | 1. | Switch to “PROBE” mode | ||
from “COOK” to “HOLD” | 2. | Probe not plugged in |
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| 2. | Plug in probe |
(probe mode) | 3. | Control defective |
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| 3. | Replace |
Control will not switch to | 1. | Oven in “TIMED” mode |
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| 1. | Switch to “PROBE” mode |
“COOK” (probe mode) | 2. | Probe temperature setting lower than | 2. | Set probe temperature to | ||
| probe temperature |
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| desired temperature | ||
| 3. | Probe not plugged in |
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| 3. | Plug in probe |
| 4. | Control defective |
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| 4. | Replace |
No Humidity | 1. | Water element defective |
| 1. | Replace | |
| 2. | Humidity control |
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| 2. | Replace |
NOTE: Vent fans will not operate until the control compartment requires ventilation to limit temperatures. Replacement of electrical components must be done by a qualified electrician. Refer to our Service Agency list,
