Table of Contents
Advertisement
5. Receive circuit
Infrared signals from the wireless remote controller are received by the light receiving unit and output after
being amplifi ed and shaped.
6. Service Operation Circuit
Use the service switch to select "Cooling" temporarily when the interior electric equipment has troubled.
●
Setting the switch to "Cooling" causes continuous cooling room temperature control. To control the room
●
temperature, turn on and off the disconnect switch. To protect the compressor, wait at least 3 minutes
before turning on again.
The fan speed is "MED".
●
Does not operate is 12V is not generated in the control circuit.
●
When the service switch is used for operation, each change switch is overridden.
●
Setting the service switch to "Cooling" turns on the "Power relay".
●
R614
R629
33
0V
– 52 –
Service
0V
- Quick Links:
- Circuit Diagram
Hide quick links:
Advertisement
Table of Contents
