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エアコン AirStage ARXB30GALHのPDF インストレーション・マニュアルをオンラインで閲覧またはダウンロードできます。AirStage ARXB30GALH 18 ページ。 Indoor unit (duct type)

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Tightening torque

M3 screw

(Transmission /X1, X2)

(Remote controller /Y1, Y2, Y3)

To peel the ﬁ lm from the lead cable, use a dedicated tool that will not damage the

conductor cable.

When installing a screw on the terminal block, do not cut the cable by overtightening

the screw. On the other hand, an undertightened screw can cause faulty contact, which

will lead to a communication failure.

6.4. Connection of wiring

(1) Remove the control box cover and install each connection cable.

(2) After wiring is complete, secure the remote controller cable, connection cable, and

power cable with the cable clamps.

Power supply cable

(Field supply)

Cable tie (Medium)

(Accessories)

L, N:Power supply cable

Cable clamp

Cable tie (Medium) (Accessories)

When switching the DIP switch (SW1), be sure to turn off the power supply to the

indoor unit. Otherwise, the PC board of the indoor unit may be damaged.

0.5 to 0.6 N·m

(5 to 6 kgf·cm)

CAUTION

Control box cover

Screw

Remote control-

ler cable, Trans-

mission cable

(Field supply)

X1, X2:

Remote controller cable

Transmission cable

Y1:Red

Y2:White

Y3:Black

CAUTION

Remote controller cable

For 2-wire type

Y1:Non-poler

Connect the remote

Y2:Non-poler

controller cable

Y3:Do not connect *1

Set the DIP switch

2WIRE

(SW1)

(Factory setting)

*1: If you connect the remote controller cable to the terminal

Y3, 2-wire type remote controller does not work.

6.5. Air ﬂ ow changing

When using the ARXB24/30/36/45L model with external Static Pressure under 40 Pa,

the Wire (FAN MOTOR) must be replaced as explained below.

Replacement method

(1) Remove the cover.

(2) Remove the Wire (TYPE A) connector from Wire (FAN MOTOR).

(3) Remove the Wire (TYPE A) connector from CN110 of the PCB.

(4) Insert the Wire (TYPE B) connector into CN110 of the PCB.

(5) Insert the Wire (TYPE B) connector into Wire (FAN MOTOR).

(6) Insert the cover.

Cover

External Static Pressure and Required Connector Type

Type

External Static

40 to 80 Pa

Pressure

Wire

ARXB24

ARXB30

ARXB36

1 BLACK

2 WHITE

3 RED

4 BLUE

5 PINK

6 PURPLE

Factory setting

Remark

(Standard static pressure)

] 1

For 3-wire type

Y1:Red

Y2:White

Y3:Black

DIP switch

(SW1)

3WIRE

Wire

(Fan motor)

0 to 40 Pa

ARXB45

1 BLACK

2 WHITE

3 PINK

3 RED

4 PURPLE

4 PINK

5 PURPLE

5 BLUE

6 BLUE

Accessories

(Low static pressure)

En-10