E-20
Enerco | Heatstar ERXL Series Heater
Operating Instructions and Owner’s Manual
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 19:
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
Honeywell Smart Valve
