Burn Tech GBVS 39/44/49, Инструкция по эксплуатации

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22
Maintenance
Once installed and operating properly, the Burntech® gas
fireplace requires very little maintenance.
You should inspect the fireplace, chimney, burner and control
annually for the following:
Excessive Sooting - Some sooting of the logs is normal
and adds to the natural appearance of burned wood. If soot
accumulates, you may brush the soot off with a stiff brush.
Logs may also be cleaned by allowing them to heat up, then
spraying them with water where soot has accumulated.
Debris around the control - Inspect the control and pilot to
be sure it is free of any dirt or debris.
Insects and burner blockage - Check the burner ports
and the air-mixer, if present, to make sure they are free
from debris. Blocked burner ports and orifices may
result in poor flame distribution or flame at air mixer (if
equipped). Reference SOLUTION, to symptoms 2-4, of
Troubleshooting .
1.
2.
3.
Service
It is recommended that a qualified professional service
technician be called to service the gas fireplace and its venting
system at least annually or should service be required. More
frequent cleaning may be required due to excessive lint from
carpeting, bedding material, etc.
It is imperative that control compartments, burners and
circulating air passageways of the appliance be kept clean.
The Troubleshooting section of these instructions serves as a
guide for ensuring optimum performance of the gas fireplace.
Flame Appearance
The flames should be blue at the base and a combination of
blue/yellow at the body and tips.
PROBLEM CAUSE SOLUTION
Pilot will NOT stay lit. 1.
a. Pilot generator may not be producing
sufficient millivolts.
a. Check with a millivolt meter. Should be 250
millivolts or more.
b. Pilot flame making a blowing sound b. Pilot needs adjusting (see “Checking and
Adjusting the Pilot” on page 22).
c. Generator wire leads attached to the
wrong terminals on the valve.
c. Connect leads per wiring diagram, previous
page.
d. Defective thermo-magnetic safety in
valve.
d. Replace valve.
2. Pilot Burning.
No Gas to Burner.
a. Safety valve not turned to the ON position
after lighting pilot.
a. Turn to ON position.
b. Wire leads are not properly connected to
valve or switch terminals.
b. Attach all wire leads tightly to proper terminals
(See wiring diagram, previous page).
c. Voltage to pilot generator too low. c. See section 1a above.
d. Defective valve. d. Replace valve.
3. Fireplace Not burning
properly.
a. Low flame/uneven flame. a. Check for low gas pressure; minimum
operating pressures of 5” W.C. at manifold.
4. Fireplace will not shut
OFF.
a. Control Switch lead wires to the valve
may be shorted together or on wrong
terminals.
a. See wiring diagram, previous page. System
takes 15-20 seconds to complete shutdown
(nominal).
5. Frequent pilot outage.
a. Pilot flame is out of adjustment. a. See section 1b above.
b. Down drafts from the chimney,
extinguishing the pilot.
b. Check draft. Consult with a qualified chimney
expert.
6. Fireplace shuts down
during operation.
a. Improper venting causing spill switch to
trip repeatedly.
a. Check draft. Consult with a qualified chimney
expert. Consider installing a combustion air
kit.
b. Spill switch improperly mounted. b. See section on “Installing Spill Switch and
Baffle Assembly” on page 21.
c. Smoke Diverter not in place. c. Install Smoke Diverter with Spill Switch per
instructions.
7. Excessive soot on logs. a. Yellow flame impingement.
a. Open air shutter on front burner or main
burner as needed.
Maintenance and Service
Troubleshooting