Installation
EDUS39-600-F5
28
FXHQ-M
CAUTION
• To avoid a short circuit in the electric parts box, be sure to
apply sealing material or putty (not included) to the
w
iring
hole to prevent the infiltration of
w
ater, insects, or other
small creatures.
NOTE
1. Use round crimp-style terminals for connecting
w
ires to
the po
w
er-supply terminal block.
If unavailable, observe the follo
w
ing points
w
hen
w
iring.
• Do not connect
w
ires of different gauges to the same
po
w
er supply terminal.
Looseness in the connection may cause overheating.
• Use the specified electric
w
ire. Connect the
w
ire securely
to the terminal. Lock the
w
ire do
w
n
w
ithout applying
excessive force to the terminal. Tightening tor
q
ue : 0.97
ft.lbf ±10%
•
2. Tightening tor
q
ue for the terminal scre
w
s.
• Use the correct scre
w
driver for tightening the terminal
scre
w
s. If the blade of scre
w
driver is too small, the head
of the scre
w
might be damaged, and the scre
w
w
ill not
be properly tightened.
• If the terminal scre
w
s are tightened too hard, scre
w
s
might be damaged.
• Refer to the table belo
w
for the tightening tor
q
ue of the
terminal scre
w
s.
Table 4
3. Do not connect
w
ires of different gauges to the same
ground terminal. Looseness in the connection may deteri-
orate protection.
4. Outside of the unit, keep transmission
w
ire at least 5
inches a
w
ay from po
w
er supply
w
ire. The e
q
uipment may
malfunction if subjected to external electrical noise.
5. For remote controller
w
ire, refer to the
INSTALLATION
MANUAL OF REMOTE CONTROLLER
attached to the
remote controller.
9-2 WIRING EXAMPLE
• Fit the po
w
er supply
w
ire of each unit
w
ith a s
w
itch and fuse
as sho
w
n in the dra
w
ing.
COMPLETE SYSTEM EXAMPLE (3 systems)
1. When using 1 remote controller for 1 indoor unit. (Nor-
mal operation)
2. For group control or use with 2 remote controllers
Terminal
Size
Tightening tor
q
ue (ft.lbf)
Transmission terminal block (6P)
M3.5
0.58 – 0.72
Po
w
er supply terminal block (2P)
M4
0.87 – 1.06
Ground terminal
M4
0.87 – 1.06
Electric
w
ire
Round crimp-style terminal
Attach insulation sleeve
Connect
w
ires of the
same gauge to both side.
Po
w
er supply
w
ire
Transmission
w
ire
S
w
itch
Fuse
Po
w
er supply
Main
s
w
itch
Remote controller
Indoor unit
BS unit
(Only for Heat
recovery
system)
Fig. 30
L
2
L
1
L
2
L
1
L
2
L
1
L
1
L
2
L
1
L
2
I
N
/D OUT/D
F1 F2 F1 F2
Control box
L
1
L
2
P
1
P
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
L
1
L
2
Outdoor unit
Indoor
unit A
Indoor
unit B
Indoor
unit C
Most
do
w
nstream
Indoor unit
Po
w
er supply
208-230V
60Hz
Po
w
er supply
208-230V
60Hz
Po
w
er supply
208-230V
60Hz
Po
w
er supply
208-230V
60Hz
Remote
controller
Fig. 31
L
2
L
1
L
1
L
2
L
1
L
2
L
1
L
2
I
N
/D OUT/D
F1 F2 F1 F2
Control box
P
1
P
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
F
1
F
2
T
1
T
2
P
1
P
2
P
1
P
2
L
1
L
2
Outdoor unit
Indoor
unit B
Most
do
w
nstream
indoor unit
For use
w
ith 2
remote controllers
Remote
controller
Po
w
er supply
208-230V
60Hz
Fig. 32
L
2
L
1
Indoor
unit A
Indoor
unit C
L
2
L
1
L
2
L
1
L
2
L
1
Po
w
er supply
208-230V
60Hz
Po
w
er supply
208-230V
60Hz
Po
w
er supply
208-230V
60Hz
Содержание FXHQ-M
Страница 1: ...AMERICAS EDUS 39 600 F5 FXHQ M Ceiling Suspended Type...
Страница 5: ...Dimensions EDUS39 600 F5 4 FXHQ M 3 Dimensions FXHQ12MVJU 3D049330...
Страница 6: ...EDUS39 600 F5 Dimensions FXHQ M 5 FXHQ24MVJU 3D049331...
Страница 7: ...Dimensions EDUS39 600 F5 6 FXHQ M FXHQ36MVJU 3D049332...
Страница 9: ...Wiring Diagrams EDUS39 600 F5 8 FXHQ M 5 Wiring Diagrams FXHQ12MVJU FXHQ24MVJU FXHQ36MVJU 3D048116...
Страница 10: ...EDUS39 600 F5 Electric Characteristics FXHQ M 9 6 Electric Characteristics C 4D049333...