Fujitsu Airstage J-II Series User Manual

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Connection Pattern
NOTE:
Connection pattern is di󰀨erent according to type of Indoor unit.
Indoor unit types Connection Pattern
All Cassette type
Pattern A
All Duct type
All Ceiling type
Wall Mounted type Pattern B
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Pattern A
Connect the end of remote controller cable directly to the exclusive terminal block.
* Layout of terminal block and
PCB is varies, depending
on the type of indoor unit.
Terminal block
Functional earthing
(If necessary)
Remote controller
cable (Non-polar)
Indoor unit
PCB
NOTE:
Operation may fail if it is connected to the outdoor unit or the terminal block for power
supply.
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Pattern B
1) Use a tool to cut o󰀨 the terminal on the end of the remote controller cable, and then remove
the insulation from the cut end of the cable as shown in Fig. 1. Connect the remote controller
cable and connecting cable as shown in Fig. 2. Be sure to insulate the connection between
the cables.
Remote
controller cable
(Non-polar)
Insulated
connection
White
Black
13/16 in. (20 mm)
Red
Connecting
cable
Cut and
insulate
2.giF1.giF
2) Connect the remote controller cable to the connecting cable, and insert it to the connector.
Indoor unit
PCB
Remote controller
cable (Non-polar)
Connecting cable
Connector CNC01
(onboard)
Connect to earth
(ground) screw
Functional earthing
(If necessary)
* Layout of Connector and PCB varies, depending on the
type of indoor unit.
Connector
(adapter)
SW1
Indoor unit
PCB
- (05 - 61) -
CONTROL SYSTEM CONTROL SYSTEM

Fujitsu Airstage J-II Series Specifications

General

Brand	Fujitsu
Model	Airstage J-II Series
Category	Air Conditioner
Language	English