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Alarm connector, Function test, 6 alarm connector – Alpha Technologies Radium MiniBay User Manual

Page 29: 7 function test

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29

044-001-C0-00, Rev. C

2.0

DC Air Conditioner, continued

2.6 Alarm Connector

1. Set major and minor alarm jumpers to the desired position.

2. Connect yellow wire (minor) and red wire (major) to status monitoring device.

2.7 Function Test

1. Set the 48VDC Circuit Breaker to the ON position.

2. Remove SETPOINT jumper and verify fans are running. Compressor will start after 10

second delay.

. Replace SETPOINT jumper and verify AC unit shuts down.

Fig. 2-6, Alarm Connections

Fig. 2-7, Setpoint Jumper

Minor Alarm Jumper

Shown Normaly Closed

Major Alarm Jumper

Shown Normaly Closed

SETPOINT Jumper

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