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8
Matters needing confirmation before trial run
1. Automatic address
When the air conditioner is installed for the first time, the address will be automatically set.
The time for automatic setting address usually takes 3~5 minutes after switching on the power (but sometimes it will
take about 20 minutes). In addition, the wire controller does not display"automatically displaying address"; the display
of remote controller is same as the usual state.
Points for attention for automatically setting address:
(1) The air conditioner does not run
When automatically setting address, press the ON/OFF button, the following actions will appear:
a. The running lamp of the remote controller will be on;b. The indoor unit fan will change into fan only or stop according to the running mode;c. The indoor unit will stop.
So the cold air or the hot air can not be sent out.
After the automatic address is finished, the above state will be solved and it will automatically begin to run.
(2) Misjudgment cause when confirming mismatch line
Once the control address of indoor unit group is confirmed, the automatic setting of address will not be conducted again
in the future. But the following cases will enter into the automatically resetting of the address:
a. when changing the PCB of indoor unit and begin to switch on the power;b. When newly providing indoor unit and begin to switch on the power.
2. Inspection code "95" of switching-on power supply (Indoor and outdoor communication loop)
When the outdoor unit and indoor unit group use different power supply, even they are normal under the following
states, the inspection code "95" will also appear (it will also display when the indoor and outdoor communication
loop has fault).
After the power of the indoor unit group is switched on, when switching on the power of
outdoor unit after a certain time, (about 1 minutes)
Sometimes the inspection code "95" will appear, even if it is normal.
At that time, eliminate the inspection code according to the following method:
Eliminating method of inspection code:
Continuously press down the "check" button on the remote controller of
inspection code for more than 10 seconds.
Press down the "check" button again to confirm the inspection code is eliminated.
When the inspection code "95" appears again, this indicates that the indoor and outdoor unit
communication loop has fault.
Please check the indoor and outdoor unit communication loop.
In addition, in order to avoid misjudgment, please switch on the power as per the following sequence:
First switch on the power of outdoor unit, then switch on the power of indoor unit.
Все каталоги и инструкции здесь: http://splitoff.ru/tehn-doc.html
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