AirStage ASHA030GTAH Installation Manual - Page 9

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AirStage ASHA030GTAH Installation Manual

6. 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)

6.1. Setting the address

Manual address setting method
The indoor unit address and the refrigerant circuit address can also be set up through the
wireless remote controller
Be sure to turn OFF the power before performing the field setting.
• Position and detail of the switches
004/007/009 model
In the 004/007/009 models, you need to
remove the front panel. Refer to "8. FRONT
PANEL REMOVAL AND INSTALLATION".
004/007/009 model
For refrigerant
circuit address
For indoor unit
address
• Please set it according to the following procedures when setting manually.
Use an insulated screwdriver to set the dip switches.
Be careful not to make mistakes for switch settings.
6.1.1 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
6.1.2 Refrigerant circuit address
• Rotary switch (REF AD × 1)....Factory setting "0"
• Rotary switch (REF 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
Setting range
Indoor unit
Setting
0 to 63
address
example 2
Refrigerant
Setting
0 to 99
circuit address
example 63
CAUTION
030/034 model
030/034 model
For indoor
For refrigerant
unit address
circuit address
IU AD
REF AD
RC AD
×10
×1
×10
×1
SET3
SET4
CAUTION
Type of switch
IU AD × 10
IU AD × 1
REF AD × 10
REF AD × 1
• 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
REF AD SW
Refrigerant circuit
× 10
× 1
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
1
11
1
12
1
.
.
.
.
.
.
99
9
Do no t set the indoor unit address (IU AD SW) at 64 to 99. It may result in failure .

6.2. 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.
Confusion
Indoor unit
Remote
controller
• Custom code setting for indoor unit
Set the DIP switch SET3 SW1, 2, referring to the figure and table below.
004/007/009 model
DIP switch
"SET3"
DIP switch "SET3"
DIP switch
ON
OFF
SW
SW
SW
SW
1
2
3
4
Address
Rotary Switch Setting
IU AD SW
Indoor unit
× 10
0
0
0
1
1
0
2
2
0
3
3
0
4
4
0
5
5
0
6
6
0
7
7
0
8
8
0
9
9
0
0
10
1
1
11
1
2
12
1
.
.
.
.
.
.
.
.
.
9
63
6
Code change
A
B
C
A
B
C
030/034 model
IU AD
REF AD
RC AD
×10
×1
×10
×1
SET3
SET4
DIP switch "SET3"
Custom code
A (Factory
SET3
B
C
setting)
SW1
OFF
ON
OFF
SW2
OFF
OFF
ON
× 1
0
1
2
3
4
5
6
7
8
9
0
1
2
.
.
.
3
D
D
D
ON
ON
En-8