40
c. Simultaneously running, stopping, individual running and stopping function while operating
outdoor unit
This is a function of operating connected indoor unit group by outdoor unit, with outdoor unit as unit.
All simultaneously running/stopping: SW01 "0", SW02 "14" –all indoor unit groups connected run.
Individually running/stopping: SW01 "15", SW02 –only limited to set indoor unit group run.
But, when controlling in group, there is no way to conduct individual running/stopping setting for 2~16 sets of
indoor unit group (secondary unit). The display on the 7-segment nixie tube of the I/F PCB is "--".
Running sequence
Switch on the power
SW01: "0", SW02 "0", if the abnormality has
already displayed, conduct trial run after
resuming normality as per the trouble
diagnosing method.
Set the running mode of remote controller,(Running as per the current mode if the mode is not set)(fan only, cool, heat)
Select cooling and heating mode according to heating
preferential. For non-preferential unit groups, there is
no way to run.
In addition, when individually running/stopping, the
unit groups controlled in group also can not run.
For outdoor unit, the switch on the I/F PCB
should be
set as per the following requirement
Press SW04 on the same PCB over 2 seconds.
The indoor unit group selected enters into running
Running confirmation
The remote controller has been set to cool or heat,
but the temperature of air outlet has no change,
consider whether there is mismatching line.
Press SW05 on the same PCB for over 2 seconds.
Finish
SW01 SW02 Running object
0
15
14
0~15
All connected indoor unit groups
Individual 1~16 addresses
Все каталоги и инструкции здесь: http://splitoff.ru/tehn-doc.html
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