Samsung UM18B1C2 Auxiliary Circuit Breaker, Electrical Work, AM18B1C09, AM26B1C13, AM27B1C07

Models: AM26B1C13 AM27B1C07 AM27B1C13 UM27B1C3 UM26B1C2 UM18B1C2

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Auxiliary Circuit Breaker

INSTALLING THE OUTDOOR UNIT

Auxiliary Circuit Breaker

Outdoor unit

Distribution

 

board

 

Auxiliary

 

power s/w

The designs and shape are subject to change according to the model.

Auxiliary circuit breaker should be installed near outdoor unit so that each access is possible. Main/outdoor power supply cable are connected to upper/lower terminal of auxiliary circuit breaker.

It is necessary that the conduit kit for power supply to the outdoor unit be installed between auxiliary power S/W and the outdoor unit. (the conduit kit is optional)

Electrical Work

1The supply voltage must be the same as the rated voltage of the air conditioner.

2Prepare the power souce for exclusive use with the air conditioner.

3Use 20 amperes time delay fuse or circuit breaker.

MODEL

AM18B1C09

AM26B1C13

AM27B1C07

AM27B1C13

 

 

 

 

 

 

 

Power supply

 

208-230V~/60Hz

 

 

 

 

 

Power cable

 

3G AWG 14

 

 

 

 

 

Assembly cable

 

4G AWG 16

 

 

 

 

 

Operating current

8.4A

11.4A

11.6A

 

 

 

 

Starting Current

22A

31A

31A

 

 

 

 

Power consumption

1920W

2550W

2580W

 

 

 

 

When using the special NFB, use the NFB to bear the capacity of the air conditioner.

Otherwise, the shot circuit in the NFB may occur.

E-42

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Samsung UM18B1C2, UM26B1C2 Auxiliary Circuit Breaker, Electrical Work, AM18B1C09, AM26B1C13, AM27B1C07, AM27B1C13, Model