Fujitsu AirStage ASYA18GACH Manual De Instalación página 12

Intake
grille
Mounting
shaft
Bearing
Front panel
Front panel removal.
(1) Remove intake grille (Refer to the item of intake grille removal.)
(2) Remove 6 screws.
(3) Push the [▲] part on the lower part of the body upwards with your thumb of both hands
to detach the 2 hooks, and then pull the front panel forward to remove it.
Screws (6 position)
Push
(4) The front panel is pulled to the front, raising the upper surface, and a front panel is
removed.
Piping work can be made easier by laying out, shaping, and temporarily fastening the
connection pipe and connection cable beforehand.
• Open the control box cover.
• Open the switch cover.
En-11
9373370147-01_IM.indb 11 9373370147-01_IM.indb 11
Intake
grille
Knob
Front panel
Wall hook
Push
bracket
[▲] mark
Front panel
Open
Switch cover
Rotary switch
Example: "0"
CAUTION
Use an insulated screwdriver to set the dip switches.
Be careful not to make mistakes for switch settings.
(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
(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
0 to 63
address
Refrigerant
0 to 99
circuit address
Table A
Address Rotary Switch Setting
REF AD SW
Refrigerant circuit
× 10 × 1
0 0 0
1 0 1
2 0 2
3 0 3
4 0 4
5 0 5
6 0 6
7 0 7
8 0 8
9 0 9
10 1 0
11 1 1
12 1 2
. . .
. . .
. . .
99 9 9
Do no t set the indoor unit address (IU AD SW) at 64 to 99. It may result in failure .
(3) Remote controller address
i) 3-wire type
Rotary switch (RC AD SW)....Factory setting "0"
When connecting multiple indoor units to 1 standard wired remote controller, set the
address at RC AD SW in sequence from 0.
Rotary switch Ex-
ample: "0"
Type of switch
Setting
example
2
IU AD × 10 IU AD × 1
Setting
example
63
REF AD × 10 REF AD × 1
Address Rotary Switch Setting
IU AD SW
Indoor unit
× 10 × 1
0 0 0
1 0 1
2 0 2
3 0 3
4 0 4
5 0 5
6 0 6
7 0 7
8 0 8
9 0 9
10 1 0
11 1 1
12 1 2
. . .
. . .
. . .
63 6 3
7/12/2012 4:48:44 PM 7/12/2012 4:48:44 PM