Superior TF18NE Installation And Operation Instructions Manual page 35

Unvented (vent-free) gas log heaters
Table of Contents

Advertisement

OBSERVED PROBLEM
When Igniter button is pressed on
the remote or touch pad, the pilot
sparks but there is no ignition.
126818-01C
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Gas supply turned off or equip-
ment shutoff valve closed
2. Air in gas lines.
3. Thermocouple circuit between
the control valve and the control
module is open.
4. No gas to the ods pilot
5. Depleted gas supply (propane/LP
only)
6. Valve cable is disconnected or
broken.
7. ODS pilot is clogged
8. Gas regulator setting is not correct
SuperiorFireplaces.US.com
REMEDY
1. Turn on gas supply or open equip-
ment shutoff valve.
2. Continue turning the burner sys-
tem ON and OFF. Repeat igniting
operation until air is removed.
On fi rst time ignitions, air in the
lines is common and it is not
uncommon to repeat the ignition
sequence 10 to 15 times before
enough gas is at the ods pilot for
it to light.
3. Check the thermocouple con-
nection at the control valve and
also at the control module. The
thermocouple connection at the
control valve should be hand
tight plus 1/4 to 1/2 turn. You
should not be able to loosen
the thermocouple at the control
valve with your hand. Check the
thermocouple terminal connection
at the control module. If it is loose,
remove it with needle nose pliers,
using the pliers, slightly close the
terminal's opening and reinstall on
to the control module.
4. While the pilot is sparking, check
for gas fl ow at the ods pilot. If fl ow
is present, try to light the pilot with
a long reach lighter. If it will not
light but the fl ame is disturbed,
air is in the line. Cycle through
the ignition sequence to clear the
line of air until gas is present. If no
fl ow is present at the gas valve,
check to see all shut off valves
are open. Verify proper pressure
is supplied to the valve. Exces-
sive pressure can lock out the
appliance's regulator. Also check
to see that the wiring harness
from the control valve is properly
connected at the control module.
The wiring harness connection
housing can be identifi ed by it's
blue connector housing.
5. Contact local propane/LP gas
company.
6. Connect valve cable correctly
7. Clean ods pilot (see Cleaning
and Maintenance , Page 31) or
replace ods pilot assembly.
8. Replace gas regulator
35

Advertisement

Table of Contents
loading

This manual is also suitable for:

Tf18peTf2430neTf2430pe

Table of Contents