Enerco ERXL-125S - Manual (Page 22)

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Enerco | enerRadiant® XL Series Heater Operating Instructions and Owner’s Manual
Natural outlet pressure should be 3.5”
LP inlet pressure should be 11.0”
LP outlet pressure should be 10.25”
3. Check for proper orifice and air plate.
Burner Does Not 1. Check ground wire continuity.
Stay Lit: 2. Check burner internal wiring for reversed
leads.
3. Check insulation on the igniter leads.
4. Replace module if necessary.
Honeywell Valve LED Status
The Ener-Radiant XL series Tube Heater is equipped with a honeywell
Smart Valve. This valve has a built-in diagnostic program, which will
assist in troubleshooting in the event of a valve-related problem. The
LED or (Light Emitting Diode) is located on the top of the valve as
shown in diagram below. The LED status indications are listed below
to help with the troubleshooting.
FIGURE 22:
OFF INDICATED
Off No power to the control
Bright-Dim Normal operation.
This indication shows whenever the system is
powered, unless some abnormal event has occurred.
2-Flashes Airflow providing switch remains closed longer than
30 seconds after call for heat begins (air providing
switch stuck closed.)
3-Flashes Airflow providing switch remains open longer than 30
seconds after combustion air blower is energized - or
blower does not energize.
4-Flashes White jumper wire is loose.
5-Flashes Flame signal sensed out of proper sequence.
6-Flashes System Lockout.
LED