Description
The control system consists of three parts. Firstly, the controller section which houses the microprocessor, digital display, six push buttons and seven LED indicators. The controller is mounted on a wall in the conditioned area and is the size of a standard electrical switch plate, ie. 120mm x 75 mm. The temperature sensor can be internal or remotely located. The second part is the relay board, which consists of relays (3 for fan speed, 1 cool/compressor and 1 heat/reversing valve), a transformer and associated power supply. The third part is the connecting able which is available in 10m and 20m lengths.
