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3
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Control of 3-WAY FLOW LOGIC
4. System Controller / NRSC-FL
■
How to Start Group Operation
To
s
t
a
rt group oper
a
tion
Power
Turn the power supply switch on more than 5 hours before starting operation.
1
Press the SELECT button and select GROUP.
2
Select the ZONE No. including the group to be operated by pressing ZONE button.
3
Select the GROUP No. to be operated by pressing GROUP select buttons
.
4
Press the ON button.
5
Set the operation mode by pressing the MODE button.
6
Set the desired temperature by pressing one of the temperature setting buttons
.
7
Set the desired fan speed by pressing the FAN SPEED button.
8
Set the airflow direction to a specific angle or sweep mode.
9
By pressing
, select your desired setting.
Individual:
Controls with the remote controller are possible.
Central 1:
Individual ON/OFF operation with the remote controller is inhibited.
Central 2:
Individual ON/OFF, MODE, and Temp. setting operations with the remote
controller are inhibited.
Central 3:
Individual MODE and Temp. setting operations with the remote controller are
inhibited.
Centr
•
al 4:
Individual MODE operation with the remote controller is inhibited.
Under Central/Individual settings other than listed above, “CENTRAL” is displayed.
AUTO
Operation
Depending on the difference between the temperature setting and the room temperature,
heating and cooling alternate automatically so that a uniform room temperature is maintained.
Stop
Confirming the GROUP No. to be selected, press the OFF button.
The flap setting can be performed only for units that have no remote controllers.
8
9
1
2
5
6
7
3
4
Stop
NOTE
04-218 Airwell-3_p39-60.qxp 01/06/2007 13:13 Page 43