To secure better effect of
heating
When it is difficult to obtain satisfactory heating
due to installation place of the indoor unit or
structure of the room, the detection
temperature of heating can be raised. Also use
the circulator, etc. to circulate heat air near the
ceiling.
Follow to the basic procedure
(1→2→3→4→5→6).
• For the CODE No. in Procedure 3, specify
[06].
• For the set data in Procedure 4, select the
setup data of shift value of detection
temperature to be set up from the table
below.
Detection temp shift value
+2°C (at shipment from
factory)
In case of group control for system of multiple units.
One remote controller can control maximum 8 indoor units
as a group.
▼ In case of group control in single system.
• For wiring procedure and wiring method of the individual
line (Identical refrigerant line) system, follow to
“Electrical work”.
• Wiring between lines is performed in the following
procedure.
Connect the terminal block (A/B) of the indoor unit
connected with a remote controller to the terminal
blocks (A/B) of the indoor units of other indoor units by
wiring the inter-unit wire of the remote controller.
• When the power supply has been turned on, the
automatic address setup starts and which indicates that
address is being set up on the display part. during setup
of automatic address, the remote controller operation is
not accepted.
Required time up to the finish of automatic
addressing is approx. 5 minutes.
NOTE
In some cases, it is necessary to change the address
manually after setup of the automatic address according to
the system configuration of the group control.
Outdoor unit Outdoor unit Outdoor unit Outdoor unit Outdoor unit
Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit
(Max. 8 units)
Remote controller Finish of address setup by Power- ON
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