Haier AC092ACBHA Operation And Installation Manual - Installation Procedures
Installation Procedures
21
ELECTRICAL REQUIREMENT
Electric wire size and fuse capacity:
Table 5
Connection
cord
(mm
2
)
Fuse capacity(A)
MAX
MIN
3.5
3.5
2.5
2.5
20
30
ELECTRICAL WIRING
1. INDOOR UNIT SIDE
(1) Remove the electric component box.
Fig. 26
CAUTION
(1) Match the terminal block numbers and connection
cord colors with those of the outdoor unit.
Erroneous wiring may cause burning of the electric
parts.
(2) Connect the connection cords firmly to the terminal
block. Imperfect installation may cause a fire.
(3) Always fasten the outside covering of the connection
cord with the cord clamp.(If the insulator is chafed,
electric leakage may occur.)
(4) Always connect the ground wire.
Electric component box
Fig. 27
Electric component box
Remove the four tapping
screws.
CAUTION
Do not remove the screws. If the screws
are removed, the electric component
box will fall.
(2) Pull out the electric component box.
Fig.28
(3) Remove the electric component box cover.
Fig. 29
Base
Electric component box cover
Remove the three tapping screws.
(1) Remove the cord clamp.
(2) Process the end of the connection cords to the
dimensions shown in Fig.34.
(3) Connect the end of the connection cord fully into the
terminal block.
(4) Wiring
(4) Fasten the connection cord with a cord clamp.
(5) Fasten the end of the connection cord with the
screw.
Electric component box
CAUTION
Be careful not to pinch the lead wires
between the electric component box
and base.
Fig. 30
to power supply
Indoor unit
termianl block
1 2 3
Outdoor unit
termianl block
1(N) 2(L) 3(C)