Connection Diagrams; Outdoor Unit - Fujitsu AOU36RLXFZ1 Installation Manual

5. 3. Connection diagrams

36 type
INDOOR UNIT
INDOOR UNIT A (Inter-unit)
Power lines
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
INDOOR UNIT B
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
INDOOR UNIT C
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
INDOOR UNIT D
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
24 type
INDOOR UNIT
INDOOR UNIT A
(Inter-unit)
Power lines
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
INDOOR UNIT B
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
DISCONNECT SWITCH Grounding
G
(Locally purchased) line
INDOOR UNIT C
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)

OUTDOOR UNIT

TERMINAL
UNIT A
1
2
3
G
UNIT B
1
2
3
G
UNIT C
1
2
3
G
UNIT D
1
2
3
G
L1
L2
G
OUTDOOR UNIT
TERMINAL
UNIT A
1
2
3
G
UNIT B
1
2
3
G
UNIT C
1
2
3
G
L1
L2
G
18 type
INDOOR UNIT
INDOOR UNIT A (Inter-unit)
Power lines
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
Grounding
DISCONNECT SWITCH
G
line
(Locally purchased)
INDOOR UNIT B
TERMINAL
208/230 V
1
208/230 V
2
208/230 V
3
DISCONNECT SWITCH
G
(Locally purchased)
Disconnect switch for over current protection given in the table below is to be installed
between the indoor unit and the outdoor unit.
Disconnect switch
15A
Be sure to refer the above diagram and do correct field wiring.
Wrong wiring causes malfunction of the unit.
Check local electrical codes and also any specific wiring instructions or limitation.
5. 4. Outdoor unit
(1) Service cover removal
• Remove the two mounting screws.
• Remove the service cover by pushing downwards.
Direction of the service
panel removal
(2) Fasten the power supply cable and the connection cable to the conduit holder using
the lock nut.
(Open the knock out holes with the tool so as not to transform conduit plate if
necessary.)
(3) Connect the power supply cable and the connection cable to terminal.
(4) Fasten the power supply cable and connection cable with cable clamp.
OUTDOOR UNIT
TERMINAL
UNIT A
1
2
3
G
UNIT B
1
2
3
G
L1
L2
G
WARNING
CAUTION
Hook
(3 places)
Service cover
En-10