Electrical Wiring - Haier AC142ACBEA Operation And Installation Manual

Installation of Indoor Unit
(4) Wiring
(1) Remove the cord clamp.
(2) Process the end of the connection cords
to the dimensions shown in Fig.25.
(3) Connect the end of the connection cord
fully into theterminal block.
(4) Fasten the connection cord with a cord clamp.
(5) Fasten the end of the connection cord with the screw.
(6) For all series, the power cable and connecting cable are self-provided.
*
*
INDOOR UNIT
TERMINAL BLOCK
L N
W B Y/G
POWER SUPPLY:
1PH,220-230V~,50Hz
AC242ACBEA
Note: The meaning of marks "BL" or "B", "BR" or "W" on the terminal block are equal.

ELECTRICAL WIRING

(1) Always use a special branch circuit and install a special receptacle to supply power to the room air
conditioner.
(2) Use a circuit breaker and receptacle matched to the capacity of the room air conditioner.
(3) The circuit breaker is installed in the permanent wiring. Always use a circuit that can trip all the
poles of the wiring and has an isolation distance of at least 3mm between the contacts of each pole.
(4) Perform wiring work in accordance with standards so that the room air conditioner can be
operated safely and positively.
(5) Install a leakage circuit breaker in accordance with the related laws and regulations and electric
company standards.
1 2 3 N L
W B R BL BR Y/G
1 2 3
Y/G
W B R Y/G
(Fig. 25)
INDOOR UNIT
TERMINAL BLOCK
OUTDOOR UNIT
TERMINAL BLOCK
AC142ACBEA, AC182ACBEA
Y/G
OUTDOOR UNIT
TERMINAL BLOCK
AC28NACBEA, AC36NACBEA, AC42NACBEA, AC52NACBEA
WARNING
22
*
POWER SUPPLY: 1PH,220-230V~,50Hz
1 2 3 N L
W B R BL BR Y/G
1 2 3
W B R Y/G
INDOOR UNIT
1 2 3
TERMINAL BLOCK
W B R Y/G
R S T
N 1 2 3
POWER SUPPLY:
380-400V, 3N~,50Hz
060206****
Y/G
Y/G
060206****
Y/G
Y/G