CONNECTING THE CABLE BETWEEN INDOOR UNIT AND OUTDOOR UNIT

Connect the cable to the Indoor unit.

Connect the cable to the indoor unit by connecting the wires to the terminals on the control board individually according to the outdoor unit connection.

(Ensure that the color of the wires of the outdoor unit and the terminal No. are the same as those of the indoor unit.)

Terminals on the indoor unit

 

 

 

 

3(L1)

4(L2)

 

5

 

Color of Wires

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G/Y

BROWN

 

BLUE

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Color of Wires

 

G/Y

BROWN

 

BLUE

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Terminals on the outdoor unit

1(L1)

2(L2)

 

 

 

 

3(L1)

4(L2)

 

5

 

CAUTION

The power supply cord connected to the outdoor unit should be complied with the following specifications (UL and CSA recognized one).

 

 

G

AWG #12

 

 

 

Ø8.5mm

(0.33in)

N/YL

 

20m

m

 

 

 

 

(0.

 

 

79in)

The connecting cable connected to the indoor and outdoor unit should be complied with the following specifications (UL and CSA recognized one).

POWER INPUT

Ø 7.5mm

(0.30in)

AWG #20

GN/YL

20m

m

(0.

79in)

CAUTION

Wiring must be as following diagram.

Disconnect Switch (Optional)

May be required by local codes

Must be rated for 15 amps

Indoor

unit

61cm max (24 in max)

Main power source

Outdoor Disconnect Switch

• Must be rated for 30 amps

Outdoor

unit

61cm max (24 in max)

13

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Heat Controller HMH30AS-1, HMC30BS-1 Connect the cable to the Indoor unit, AWG #20, Wiring must be as following diagram

HMC30AS-1, HMH30BS-1SINGLE-ZONE, HMH30AS-1, HMC30BS-1 specifications

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