FXFSQ-AVM EDFMT391769A
47
3P468397-1D
14
8-4 WIRING CONNECTION METHOD
CAUTION FOR WIRING
•
For connection to the terminal block, use a ring type crimp
style terminals with insulation sleeve or insulate the wirings
properly.
Insulation sleeve
Ring type crimp
style terminals
Wiring
•
Connect the terminal as shown in
Fig. 23.
•
Do not carry out soldering
finish
when stranded wires are
used. (Otherwise, the loosening of wires may result in
abnormal heat radiation.)
Use wires the same in size
(if the air conditioner is
in simultaneous multi operation)
Fig. 22
(Abnormal heating may occur if the wirings are not tightened
securely.)
•
Use the required wirings, connect them securely and
fix
these wirings securely so that e
xte
rnal force may not apply to
the terminals.
•
Use a proper screw driver for tightening the terminal screws.
If an improper screw driver is used, it may damage the screw
head and a proper tightening cannot be car ried out.
•
If a terminal is over tightened, it may be damaged.
Refer to the table shown below for tightening torque of
terminals.
Tightening torque (N·m)
Terminal block for remote controller
and transmission wirings
0.88 ± 0.08
Terminal for power supply
1.20 ± 0.12
Earth terminal
1.20 ± 0.12
•
Do not carry out soldering
when stranded wirings
are used.
WARNING
•
When wiring, form the wirings orderly so that the control bo
x
lid can be securely fastened. If the control bo
x
lid is not in
place, the wirings may
float
up or be sandwiched by the bo
x
and the lid and cause electric shocks or a
fir
e.
<
Power supply wiring · earth wiring · remote controller
wiring · transmission wiring connecting method
>
•
Power supply wiring, earth wiring
Pull the wiring through the wiring penetrating hole (high
voltage). After connecting the power supply wiring to [L ·
N] on the power supply terminal block (X2M) and the earth
wiring to the earth terminal, clamp them near the terminal
block using the attached clamp (4).
(Refer to page 15)
•
Remote controller wiring, transmission wiring
Pull the wiring through the wiring penetrating hole (low
voltage). After connecting the remote controller wir ing to [P1
· P2] and the transmission wiring to [F1 · F2] on the terminal
block (X1M), clamp them near the terminal block using the
attached clamp (4).
(Refer to page 15)
•
After connecting the wiring, make sure to stick the sealing
material (Small) (13) to the wiring penetrating hole.
(Refer to
Fig. 24)
(It is to prevent water from entering into the indoor unit.)
CAUTION
•
Never connect the power supply wiring to the terminal block
for remote controller/transmission wiring (X1M).
If may damage the total system.
•
Do not connect the remote controller/transmission wiring
to the wrong terminal bock.
The lengths of remote controller wiring and transmission
wirings are as follows:
(1)
(2)
Remote controller wiring
(indoor unit - remote controller).....................
Max. 500 m
Transmission wirings .............Total wiring length 2000 m
•
Outdoor unit - Indoor unit .............................Ma
x
. 1000 m
•
Outdoor unit - BS unit ..................................Ma
x
. 1000 m
•
BS unit - Indoor unit .....................................Ma
x
. 1000 m
•
Indoor unit - Indoor unit ...............................Ma
x
. 1000 m
NOTE
1.
2.
3.
4.
Shows only in case of protected piping. Use H07RN-F in
case of no protection.
Supply cords shall not be lighter than polychloroprene
sheathed flexible cord (code designation 60245 IEC 57)
Vinyl cord with sheath or cable (Insulated thickness : 1 mm
or more)
Wiring size and length must comply with local codes or
IEC 60335-1 (Table 11)
Summary of Contents for FXFSQ-AVM
Page 1: ...FXFSQ AVM EDFMT391769A 201802 Engineering Data 50 60 Hz...
Page 2: ......
Page 11: ...FXFSQ AVM EDFMT391769A 9 FXFSQ63AVM FXFSQ80AVM 3D112982A Unit mm...
Page 12: ...FXFSQ AVM EDFMT391769A 10 FXFSQ100AVM FXFSQ125AVM FXFSQ140AVM 3D112977A Unit mm...
Page 14: ...FXFSQ AVM EDFMT391769A 12 FXFSQ63AVM FXFSQ80AVM 3D112983A Unit mm...
Page 15: ...FXFSQ AVM EDFMT391769A 13 FXFSQ100AVM FXFSQ125AVM FXFSQ140AVM 3D112979A Unit mm...
Page 17: ...FXFSQ AVM EDFMT391769A 15 FXFSQ63AVM FXFSQ80AVM 3D112985A Unit mm...
Page 18: ...FXFSQ AVM EDFMT391769A 16 FXFSQ100AVM FXFSQ125AVM FXFSQ140AVM 3D112980A Unit mm...
Page 20: ...FXFSQ AVM EDFMT391769A 18 FXFSQ63AVM FXFSQ80AVM 3D112986A Unit mm...
Page 21: ...FXFSQ AVM EDFMT391769A 19 FXFSQ100AVM FXFSQ125AVM FXFSQ140AVM 3D112981A Unit mm...
Page 28: ...FXFSQ AVM EDFMT391769A 26 9 Sound Levels FXFSQ25AVM FXFSQ32AVM FXFSQ40AVM 4D112880A 4D112874A...
Page 29: ...FXFSQ AVM EDFMT391769A 27 FXFSQ50AVM FXFSQ63AVM 4D112898A 4D112879B...
Page 30: ...FXFSQ AVM EDFMT391769A 28 FXFSQ80AVM FXFSQ100AVM 4D112878B 4D509733A...
Page 31: ...FXFSQ AVM EDFMT391769A 29 FXFSQ125AVM FXFSQ140AVM 4D509732A 4D509731A...
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