Empire Comfort Systems VFSUR24-2 Gas Heater User Manual


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

 

a. Ignitor electrode positioned wrong - Replace pilot.
b. Ignitor electrode is broken - Replace pilot.
c. Ignitor electrode not connected to ignitor cable - Reconnect
ignitor cable.
d. Ignitor cable pinched or wet. Keep ignitor cable dry - Free
ignitor cable if pinched by any metal or tubing.
e. Broken ignitor cable - Replace ignitor cable.
f. Bad piezo ignitor - Replace piezo ignitor.
 
a. Appliance burning vapors from paint, hair spray, glues,
etc. - Ventilate room. Stop using odor causing products
while heater is running.
b. Gas leak - Locate and correct all leaks.
 

a. Not enough fresh air is available for ODS/pilot to operate
- Open window and/or door for ventilation.
b. Low line pressure - Contact local gas company.
c. ODS/pilot is partially clogged - Clean ODS/pilot.
d. Defective thermocouple - Replace pilot.
 
a. Low line pressure - Check line pressure to the valve.
       
connections, output should be a minimum of 325 millivolts
across. TH/TP and TP terminals with ON/OFF/REMOTE
switch off.
 
a. Gas leak - Locate and correct all leaks.
b. Control valve defective - Replace control valve.
 

a. Gas supply turned off or manual shutoff valve closed
- Turn on gas supply or open manual shutoff valve.
b. Control knob not in PILOT position - Turn control knob
to PILOT position.
c. Control knob not pressed in while in PILOT position
- Press in control knob while in PILOT position.
d. Air in gas lines when installed - Continue holding down
control knob. Repeat igniting operation until air is
removed.
e. ODS/pilot is clogged - Replace ODS/pilot assembly or
get it serviced.
f. Gas regulator setting is not correct - Replace gas
regulator.
 

a. Control knob not fully pressed in - Press in control knob
fully.
b. Control knob not pressed in long enough - After ODS/pilot
lights, keep control knob pressed in 30 seconds.
c. Manual Shutoff valve not fully open - Fully open manual
shutoff valve.
d. Thermocouple connection loose at control valve - Hand
tighten until snug, then tighten 1/4 turn more.
      

problem could be caused by either low gas pressure or
dirty or partially clogged ODS/pilot - Contact local gas
company.
f. Thermocouple damaged - Replace thermocouple.
g. Control valve damaged - Replace control valve.
 
  

        


person.
 


service person.
b. Manifold pressure is too low - Contact local gas
company.


 
a. Vapors from paint or curing process of logs - Problem will
stop after a few hours of operation. Run the heater with
the damper open if you have one, or open a window for

Log heater is intended to be smokeless. Turn OFF heater

 

a. Turning control knob to HIGH position when main burner
is cold - Turn control knob to LOW position and let warm
up for a minute.
b. Air in gas line - Operate burner until air is removed from
line. Have gas line checked by local gas company.


 
a. LP-regulator shut down due to inlet pressure too high -
Verify LP tank regulator is installed and set at 11" to 13"
w.c. Replace regulator on heater.


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