PowerMax On/Off Switches Test and Repair
The On/Off switch sends power to the compressor heads. Each compressor head has an On/Off switch located inside the electrical box.
On/Off Switch Test
When testing components with power on use care to prevent electrical shock.
1.Remove electrical box cover. Refer to: Electrical Box Cover
2.Set meter to V~.
3.Turn switch on.
4.Place meter probes on top right and top left side.
5.Place meter probes on bottom right and bottom left side.
6.Turn switch off.
If all connections on top but one are reading correct voltage when there is multiple switches, check jumper wire connections.
| Meter Reading | Status | Required Action |
|---|---|---|
|
230 Volt Models: < 230 Volts 115 Volt Models: < 115 Volts |
|
Replace On/Off Switch |
|
230 Volt Models: 230 Volts 115 Volt Models: 115 Volts |
|
On/Off Switch OK |
