Installation of Indoor Unit
Wiring Connection:
(1)Remove the cord clamp.
(2)Process the end of the connection cords to the dimensions shown in Fig.19.
(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)The power cable and connecting cable are
(7)L,N and 1,2 are equal on the terminal block.
Note:Connect the black terminal of indoor unit with the black terminal of outdoor unit pro- perly using the connecting wire which has both white terminals in the accesory bag, and connect the blue terminal of indoor unit with the white terminal of out terminal as the same(For heat pump model).For cooling only unit,just connect the black terminal
of indoor unit with the black terminal of outdoor unit properly.
Fig. 19
INDOOR UNIT |
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1 | 2 | 3 |
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TERMINIAL BLOCK |
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| W | B | R | Y/G | ||||||
Y/G
R S T N 1 2 3
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| OUTDOOR UNIT | |
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POWER SUPPLY: | ||||||
TERMINIAL BLOCK | ||||||
INDOOR UNIT
L N 3 4 5
TERMINIAL BLOCK
R S T N
L N 3 4 5
OUTDOOR UNIT
TERMINIAL BLOCK
WARNING
(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.
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