AirStage AUXK024GLAH Посібник з монтажу - Сторінка 11

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Operation behavior

Connector

External output 1

Pins 1-2

External output 2

CNB01

Pins 1-3

External output 3

Pins 1-4

6.5.3 Connection methods

Wire modification

(1) Remove insulation from wire attached to wire kit connector.

(2) Remove insulation from field supplied cable. Use crimp type insulated butt connector

to join field cable and wire kit wire.

(3) Connect the wire with connecting wire with solder.

IMPORTANT:

Be sure to insulate the connection between the wires.

Locally purchased

Solder and insulate the connected parts.

Connection terminals and wiring arrangement

In following figure, all the possible connectors are connected for description.

In actual installation, you cannot connect all the connectors at once.

Cable hooks

CNB01

CNA01

CNA03

CNA02

CNA04

Cable clamp

7. FIELD SETTING

There are 3 methods for address setting by FIELD SETTING as follows.

Please set by either of the methods.

Each setting method is described in below (1) to (3).

(1) IU AD, REF AD SW settings: This section (7.1. Setting the address)

(2) Remote controller settings:

Refer to the wired or wireless remote controller manual

for detailed setting information. (Set IU AD, REF AD

SW to 0)

(3) Automatic address settings: Refer to the outdoor unit manual for detailed setting

information. (Set IU AD, REF AD SW to 0)

7.1. Setting the address

Use an insulated screwdriver to set the dip switches.

• Open the cover referring to the figure below. Close and fix the cover after addressing

setting.

(1) Loosen the screw.

(2) Slide the cover and open it.

Output voltage

Status

Stop

DC 12 V

Operation

Normal

DC 12 V

Error

Indoor unit fan stop

DC 12 V

Indoor unit fan operation

Option parts:

External input /output wire

CAUTION

For refrigerant

For indoor

unit address

circuit address

IU AD

REF AD

×10

×1

×10

×1

SET3

SET4

7.1.1 Indoor unit address

• Rotary switch (IU AD × 1)...Factory setting "0"

• Rotary switch (IU AD × 10)...Factory setting "0"

When connecting multiple indoor units to 1 refrigerant system, set the address at IU AD

SW as shown in the Table A.

7.1.2 Refrigerant circuit address

• Rotary switch (IU AD × 1)...Factory setting "0"

• Rotary switch (IU AD × 10)...Factory setting "0"

In the case of multiple refrigerant systems, set REF AD SW as shown in the Table A for

each refrigerant system.

Set to the same refrigerant circuit address as the outdoor unit.

Setting

Indoor unit address

Refrigerant circuit

address

• If working in an environment where the wireless remote controller can be used, the ad-

dresses can also be set using the remote controller.

• If setting the addresses using the wireless remote controller, set the indoor unit address

and refrigerant circuit address to "00".

(For information on setting using the wireless remote controller.)

Table A

Address

Rotary switch setting

Refrigerant

circuit

× 10

Do not set the indoor unit address (IU AD SW) at 64 to 99.

It may result in failure.

7.2. Custom code setting

• Selecting the custom code prevents the indoor unit mix-up. (figure below)

(Up to 4 codes can be set.)

•

Perform the setting for both the indoor unit and the remote controller.

Indoor unit

Remote

controller

• Custom code setting for indoor unit

Set the DIP switch SET3 SW1, 2, referring to the

figure and table below.

RC AD

DIP switch "SET3"

OFF

Setting range

Type of switch

Setting

0 to 63

example 2

IU AD × 10

Setting ex-

0 to 99

ample 63

REF AD × 10

Address

REF AD SW

Indoor unit

× 1

Confusion

Code change

IU AD

×10

SET3

DIP switch "SET3"

DIP switch

A (Factory

SET3

setting)

SW1

OFF

SW2

OFF

IU AD × 1

REF AD × 1

Rotary switch setting

IU AD SW

× 10

× 1

REF AD

RC AD

×1

×10

×1

SET4

Custom code

OFF

En-10