Installation
EDUS39-600-F2_a
26
FXDQ-M
terminal board
w
iring to the outdoor unit and BS unit are
properly matched. If controls
w
iring and piping bet
w
een the
outdoor and indoor units are mismatched, a communica-
tions malfunction is likely.
• Install a
w
iring interrupter or ground-fault circuit interrupter
for the po
w
er
w
iring.
• Make sure the ground resistance is no greater than 100
Ω
.
• To avoid short circuiting the po
w
er supply
w
ire, be sure to
use insulated terminals.
• Do not turn on the po
w
er supply (
w
iring interrupter or
ground-fault circuit interrupter) until all other
w
ork is done.
DANGER
• Do not ground units to
w
ater pipes, telephone
w
ires or light-
ning rods because incomplete grounding could cause a
severe shock hazard resulting in severe injury or death, or
to gas pipes because a gas leak could result in an explo-
sion
w
hich could lead to severe injury or death.
9-2
LIST OF STANDARD WIRING EQUIPMENT
NOTE
1. If the
w
iring is in a place
w
here people it can be easily
touched, install a ground-fault circuit interrupter to prevent
electric shock.
2. When using a ground-fault circuit interrupter, make sure to
select one useful also to protection against overcurrent
and short-circuit.
3. When using a ground-fault circuit interrupter only for
grounding device, make sure to use a
w
iring interrupter
together.
• The length of the transmission
w
iring and remote controller
w
iring are as follo
w
s:.
9-3
ELECTRICAL CHARACTERISTICS
MCA: Minimum Circuit Amps (A) MFA: Max. Fuse Amps (A)
KW: Fan motor output (kW)
FLA: Full Load Amps (A)
10. WIRING EXAMPLE
10-1 HOW TO CONNECT WIRINGS
• Wire only after removing the control box lid as sho
w
n in
Fig. 14.
WARNING
• Use only specified
w
ire and connect
w
ires to terminals
tightly. Be careful that
w
ires do not place external stress on
terminals. Keep
w
ires in neat order so as to not to obstruct
other e
q
uipment. Make sure that the electric parts box lid
closes tightly. Incomplete connections could result in over-
heating, and in
w
orse cases, electric shock or fire.
Po
w
er supply
w
iring
(including ground
w
ire)
Transmission
w
iring
Remote controller
w
iring
Field fuses
Size
Wire
Size
15A
Must comply
w
ith
local codes.
2 conductor,
stranded copper,
non-shielded,
P
V
C or vinyl
jacket
AWG18
Outdoor unit – Indoor unit
Max. 3280 ft.
(Total
w
iring length: 6560 ft.)
Indoor unit – Remote controller
Max. 1640 ft.
Units
Po
w
er sup-
ply
Fan motor
Model
Hz
V
olts
V
oltage
range
MCA
MFA
KW
FLA
07 · 09 · 12 type
60
208-
230
Min. 187
Max. 253
0.9
15
0.062
0.7
18 type
1.3
0.13
1.0
24 type
1.4
0.13
1.1
Power supply wiring and
ground wire through conduit
Control box lid
Wiring Diagram
Fig. 14
(Rear)
∗
Do not connect power
supply wiring here.
That may cause
malfunctions.
∗
Transmission wiring
∗
Remote controller wiring
Clamp (for prevent slippage)
Clamp (for fixing in place)
Clamp the wiring sheaths (accessory (10))
Match up the wiring sheath with the fixing clasp with the clamping
material for preventing slippage on the power supply side and clamp
(accessory (9)).
Clamp
Inside unit
Outside unit
[How to adhere it]
Wire
(accsessory)
Sealing
material (12)
•
Make sure to let a wire go through a wire penetration area.
•
After wiring, seal the wire and wire penetration area to prevent
moisture and small creatures from the outside.
•
Wrap the wire with the sealing material (12) as shown in the figure below.
(Otherwise, moisture or small creatures such as insects from
the outside may cause short-circuit inside the control box.)
Attach securely so that there are no gaps.
Penetration area
Screw
(accessory)
Conduit mounting
plate
(accessory)
Conduit
(field supply)
Power supply wiring and
ground wire through conduit
Содержание FXDQ-M
Страница 1: ...EDUS 39 600 F2_a AMERICAS FXDQ M Slim Ceiling Mounted Duct Type...
Страница 6: ...EDUS39 600 F2_a Dimensions FXDQ M 5 3 Dimensions FXDQ07 09 12MVJU 3D051759...
Страница 7: ...Dimensions EDUS39 600 F2_a 6 FXDQ M FXDQ18MVJU 3D051760...
Страница 8: ...EDUS39 600 F2_a Dimensions FXDQ M 7 FXDQ24MVJU 3D051761...
Страница 10: ...EDUS39 600 F2_a Wiring Diagrams FXDQ M 9 5 Wiring Diagrams FXDQ07M 09M 12M 18M 24MVJU 3D050501A...
Страница 11: ...Electric Characteristics EDUS39 600 F2_a 10 FXDQ M 6 Electric Characteristics 4D051757...