TROUBLESHOOTING GUIDE
Symptom | Action |
|
|
Heating or | Check that the SYSTEM switch on |
Cooling will not | the thermostat is set to Heat |
come on. | or Cool. |
| Check if the circuit breaker is |
| |
| breaker. |
| Check if the fuse is blown— |
| replace the fuse. |
| Check for air movement at the |
| register. |
| Check power to the heating or |
| cooling equipment. |
|
|
Temperature | Adjust the temperature by |
setting is too | pressing either the ▲ or ▼ key. |
warm or cool. |
|
|
|
Pub. No. | 8 |
|