valent VX Series Reference Guide

Valent VX Series Controller 37
Alarms
The Alarms menu allows the user to view active alarms, reset active alarm (if
possible), and alarm history.
clear alarm log
This screen allows the user to clear all alarms in alarm log history.
alarm evenT hisTory
This screen allows the user view recent alarms. To view all saved alarms, press
the “down” button to enter the data logger.
reseT acTive alarms
This screen allows the user to clear active alarms.
IG Furnace Alarm (AL) Descriptions
IG no flame 3 try AL
Indicates a furnace failure to light or properly sense flame after
3 trials.
Alarm only
IG combustion fan high
pressure switch failure
Indicates a call for high speed combustion fan but high pressure
switch did not close.
Alarm only
IG furnace ignition control Indicates an alarm from the ignition controller. Alarm only
Pressure switch closed
with combustion fan off
Indicates low pressure switch was closed with no call for
combustion fan.
Alarm only
Combustion fan not
proved
Indicates a call for low speed combustion fan but low pressure
switch did not close.
Alarm only
IG furnace max retry Indicates that the max number of retries was reached. Alarm and Furnace lockout
IG High Temp AL
Indicates that power was lost from the High Temp Limit Sensor.
Check for high limit trip.
Alarm only
IG offline Indicates communication with furnace control has failed. Alarm only
IG Lg Man No Flame AL No flame after 3 trials for ignition on the large manifold. Alarm only
Menu
acTive alarms
If an alarm occurs, the button will glow red on the controller and the remote
display (if installed).
To view alarm, press the Alarm button once. This will display the most recent
alarm. If the alarm cannot be cleared, the cause of the alarm has not been fixed.
Press the up and down buttons to view any additional occurring alarms.

valent VX Series Specifications

General

Brand	valent
Model	VX Series
Category	Air Handlers
Language	English