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(2) Heating test operation function
This function is provided to change collectively the mode of all the indoor units connected to the same system for
the heating test operation mode, by using switches on the interface board of the outdoor unit.
<Operation procedure>
Power ON
Be sure to turn on the power at indoor
side before power-ON of outdoor unit.
Set SW01 / SW02 / SW03 on the interface P.C. board of the outdoor unit
to [2/6/1].
([H ] is displayed on 7-segment display [A].)
Press SW04 on the same board for 2 seconds or more.
Test run] is displayed on the remote controller of the
indoor unit to be operated. Check that [ – H] is displayed
on 7-segment display [B] on the interface P.C. board of
the outdoor unit.
Start
Operation check
Stop / End
Return SW01 / SW02 / SW03 on the interface P.C. board of the outdoor unit
to [1/1/1], or press the push-switch SW05 for 2 seconds or more.
NOTE)
The test operation returns to the normal operation after 60 minutes.
SW09
SW07
SW11
SW06
SW10
SW12 SW13
SW16
SW14
SW17
D600 D601 D602 D603 D604
SW04
SW05
SW15
SW01
SW02
SW03
SW30
D600 D601 D602 D603 D604
SW04
SW05
SW15
SW01
SW02
SW03
Interface P.C. board
Push switch
7-segment
display [A]
Push switch
7-segment
display [B]
Rotary switches
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2016/04/08 17:21:01
2016/04/08 17:21:01
