Hisense kf-2302gwe ユーザーガイド
6
3-6.Wiring Instructions
General precautions on wiring
1) Before wiring, confirm the rated voltage of
the unit as shown on its nameplate, then
carry out the wiring closely following the
wiring diagram.
carry out the wiring closely following the
wiring diagram.
2)Provide a power outlet to be used exclusively
for each unit, with a power supply disconnect
and
and
circuit
breaker
for
overcurrent
p
r
o
t
e
c
t
i
o
n
provided in the excusive line.
3)To prevent possible hazard due to insulation
failure, the unit must be grounded.
4)Each wiring connection must be done tightly
and in accordance with the wiring system
diagram(Fig.17a,
diagram(Fig.17a,
Fig.17b and Fig.17c).Wrong wiring may cause
t
h
e
unit to misoperate or become damaged.
5)Do not allow wiring to touch the refrigerant
t
u
b
i
n
g
,
compressor, or any moving parts of the fan.
6)Unauthorized changes in the internal wiring
can be very dangerous. The manufacturer will
accept no responsibility for any damage or
misoperation that occurs as a result of such
unauthorized changes.
accept no responsibility for any damage or
misoperation that occurs as a result of such
unauthorized changes.
7)Special electrical wires and connection cables
are used for this air-conditioner which can
be supplied by the local distributor, and
cannot be replaced by other type wires or
cables.
be supplied by the local distributor, and
cannot be replaced by other type wires or
cables.
Fig.15
Frame
Right tubing
outlet
outlet
Fig.16
Fig.14
Frame
Left tubing
outlet
outlet
1
2
3
4
5
1
2
3
4
5
2
YZW 3×1.5mm
INDOOR
UNIT
UNIT
OUTDOOR
UNIT
UNIT
Fig.17a
( F o r c o o l o n l y t y p e s y s t e m )
1
2
3
4
5
1
2
3
4
5
2
YZW 5×1.5mm
INDOOR
UNIT
UNIT
OUTDOOR
UNIT
UNIT
Fig.17b
( F o r h e a t p u m p t y p e s y s t e m )
1
2
3
4
1
2
3
4
2
2
YZW 3×2mm +1×1mm
INDOOR
UNIT
UNIT
OUTDOOR
UNIT
UNIT
F ig.1 7c
( F o r h e a t p u m p f r e n q u e n c y t y p e s y s t e m )