Troubleshooting Guide - Protemp PT-80V-LPC Manuel De L'utilisateur Et Mode D'emploi

Problem
Burner fails to ignite
Burner lights, but the flame goes
out when Control Knob is turned
to desired setting
Burner flame is too low
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NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE CONNECTED
®

TROUBLESHOOTING GUIDE

Possible Cause
1. Valve on supply cylinder
closed.
2. Cylinder excess flow check
valve closed.
3. Burner nozzle blockage.
4. Ignition system not sparking.
1. Not enough time for
thermocouple to warm up.
2. Gas pressure too low.
3. Thermocouple needs
replacing, or loose.
4. Control valve damaged.
1. Cylinder valve not fully open.
2. Clogged burner orifice.
3. Gas pressure too low.
4. Fuel supply too low.
TO A FUEL SOURCE
1. Open cylinder valve.
2. Close cylinder valve,wait one
3. Replace Burner Nozzle.
4. Inspect igniter wires for
1. Keep Control Valve
2. Check cylinders for adequate
3. Replace or tighten
4. Replace Control Valve.
1. Be sure cylinder valve is
2. Replace burner.
3. Be sure regulator is
4. Replace low fuel supply with
11
Convection Heater User's Manual
Solution
minute, and re-open slowly.
damage, be sure spark gap
is .195".
depressed for at least 30
seconds.
gas.
thermocouple connection.
fully opened.
operating properly.
new, full cylinder.