Johnson Controls (H,Y,C)IDM012B21S User Manual

FEATURES
TC-15001-rev.3
1-9
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In these alarm code instances, emergency
operation is possible.
(1) Inverter Compressor Failure
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OK
Menu
Back/Help ECO
On/Off
A/C
MODE SPEED TEMP
COOL
LOUV. Adj.
Meeting Room
LOUV.
FLTR
Temporary
Avoid
Press“Menu”button at least
3 seconds when the alarm code
is indicated on the LCD.
Starting for Emergency Operation
Emergency
Operation
Indication
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The Backup Operation Function prevents the system from coming to a complete stop when an outdoor unit
failure occurs.
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1
The wired controller starts an emergency operation after an alarm occurrence.
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3
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Refer to the following.
Failed Outdoor Unit
Even if one unit fails,
the other can be operated continuously.
/2
Compressor
Compressor
Compressor
x

Johnson Controls (H,Y,C)IDM012B21S Specifications

General

Brand	Johnson Controls
Model	(H, Y, C)IDM012B21S
Category	Air Conditioner
Language	English