ProFire PF3100 Product Manual page 150

16.10.2 INPUTS
16.10.2.1 AUX IN CONTACT
Setting
Aux In Contact Mode
Main Permissive Masking
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Default Options
Disabled
Proof of Low Fire
Proof of Closure 2
Proof of Pilot
Disabled
Low Fuel Pressure
Proof of Airflow
Main Permissive
Enabled
Disabled
Disabled
PF3100 Product Manual
Description
The Aux In contact is ignored.
The Aux In contact is connected to a
proof of low fire position switch on the
temperature control valve or a proof of
closure switch on the high fire valve.
The Aux In contact is connected to a
proof of closure switch.
The Aux In contact is connected to a
proof of pilot position switch.
The Aux In contact is connected to a
low fuel pressure switch.
*
Low fuel pressure alert behavior is
dictated by the Low Fuel Pressure Restart
and Restart Mode settings on the
Pressure Settings Screen.
The Aux In contact is connected to a
proof of airflow switch.
The Aux In contact trip transitions the
system out of any main fuel state and
prevents re-entry until cleared.
Waits listed below are ignored and
removed from the Appliance Alerts
Screen when a main permissive is
present on the controller.
Waits affected:
- All I/O Expansion waits
- Low Fuel Pressure
- Low Fuel Pressure Dry Contact
- Low Tank Level
- Tank Level Contact Open
Input waits are not ignored.
DOC-001149 v8.0
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