No.
Item
Outline of specifications
Remarks
DN [1C1]
Data
Rotation operation
0000
Unavailable (Factory default)
0001
Available
DN [120]
Data
Defrost shift
0000
Unavailable
0001
Available (Factory default)
DN [1C2]
Data
Rotation interval
0001
to
0028
1 day to 28days
0001: 1day (Factory default)
DN [1C3]
Data
Rotation lap time
0000
to
0007
0003: 30 minutes (Factory default)
0 to 70 minutes
(10 minutes each)
Monitor
CODE No.
E9
Rotation operation
- - - -: Unavailable
0000: Rotation operation OFF
0001: Rotation operation ON, Unit ON
0002: Rotation operation ON, Unit OFF
30
Rotation /
backup
operation
(Continued)
9) The state of rotation operations can be checked by the
“Monitor function” within the wired remote controller.
* Refer to page 82 or the manual for the remote controller for
operation method of “Monitor function”.
3
1
Defrost shift
1)
This control is to change the starting time of defrosting
operations to avoid temperature drop when multiple air
conditioners that belong to refrigerant systems are installed in
the same space, and the defrosting operations there
of start
at the same time.
2)
Set the CODE No. (DN) [120] to “0001” (valid) for all the
indoor units that are group-operated to use this function.
3)
The outdoor unit must be compatible to use this function.
Check the installation manual and service manual for further
information.
* The defrosting operations may be performed at the same time
to prevent incomplete defrosting in environments where the
temperature of the outdoor unit is extremely low or the like.
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