System features & Wiring diagram
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1. Auto restart
In case of power interruption and back to normal, the Control will resume its operation with the
same settings. However the settings on Sleep & Timer modes will be cancelled.
Remark : No Auto restart feature can be provided as optional.
2. Time delay
There is a time delay for the compressor to restart.
Remark : No time delay feature can be provided as optional to use it with chiller system.
3.
Self diagnostic
There is a self diagnostic facility to show an alarm at the display unit when there is any
system error.
It shows status when the room sensor fails (short /open circuit).
It shows status when the freeze sensor fails (short/open circuit).
It shows status when the compressor fails or the freeze sensor is not installed
properly.
It shows when there is freeze at the indoor coil.
4. Wiring diagram
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