AAON ASM01891 User Manual

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Two Condenser Head Pressure II Module Technical Guide
12
SEQUENCE OF OPERATION
OPTIONS Dip Switch Settings
ADDRESS Dip Switch 3 Settings
Switch 3 Description
OFF Enable Circuit B Alarm
ON
Disable Circuit B Alarm when only one condenser is
used.
Table 5: ADDRESS Dip Switch 3 Settings
ADDRESS Dip Switch 4 Settings
Switch 4 Description
OFF Reversing Valve On to Heat/ O󰀨 to Cool
ON Reversing Valve On to Cool/ O󰀨 to Heat
Table 6: ADDRESS Dip Switch 4 Settings for Reversing Valve
ADDRESS Dip Switch 2 Settings
Switch 2 Description
OFF
Set to OFF if Using only (1) Head Pressure Module
or if this is Module 1 when Using (2) Head Pressure
Modules.
ON
Set to ON if this is Module 2 when Using (2) Head
Pressure Modules.
Table 4: ADDRESS Dip Switch 2 Address Settings When in Communicating Mode

AAON ASM01891 Specifications

General

Brand	AAON
Model	ASM01891
Category	Control Unit
Language	English