Hydro Flame FA-7920S D, Руководство по техническому обслуживанию

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FUEL LINE STOPPAGE
When a camper or trailer is not in use and fuel lines are disconnected, always plug or protect them from foreign
material. Mud Daubers love to plug them. Many times the lines are partially plugged, but not completely blocked off,
so appliances may run, but at a reduced rate.
SMALL TUBING
Use 3/8” or larger tubing when installing Hydro Flame Furnaces. Smaller tubing can drop gas pressure and heat output.
FURNACE GOING OUT?
Pilot door must be closed tightly during operation.
When a Hydro Flame Furnace is in operation, the firebox is usually under a low pressure condition; therefore, if the
pilot door is even slightly opened or cracked, air will be pulled into the firebox. This stream of air will force the pilot
flame away from the thermocouple in toward center, which will cool the thermocouple and drop the furnace controls
out on safety, shutting off all of the gas supply. Pilot door should be closed tightly after pilot is lit and before main
burner is turned on,
PILOT OUTAGE
If the pilot flame will not stay lit when you release pilot knob, check ignition flame size. The flame should envelop the
top 3/8” to 1/2” of thermocouple and should be approximately 1 1/2” long. If pilot flame does not envelop the top 3/8"
to 1/2”' of the thermocouple with 1 1/2” total length, turn pilot gas adjustment screw located on gas valve out, or
counter clockwise, until a normal size flame is obtained, (See illustration)
CAUTION. Never bend or try to force thermocouple into pilot flame.
If you have proper gas pressure and pilot flame is still not at normal size, remove orifice from pilot, clean by blowing
out frontwards and backwards with high pressure air and replace
HEAT OUTPUT UNSATISFACTORY
First, be sure the gas bottle is not overfilled and that you have alcohol in gas bottle and full gas pressure (12”) to
furnace. Locate sensing bulb further from heat.
If problem still persists, direct your correspondence to:
HYDRO FLAME CORPORATION
1874 South Pioneer Road
SALT LAKE CITY, UTAH 84104
www.ApacheOwners.com