Page 20
H42DF-O Outdoor Gas Fireplace
Part No. XG0149
Maintenance
General
■
Have the fireplace and installation inspected yearly
. The inspection
must include, but is not limited to, the following:
•
A visual check of the entire vent system and termination.
•
An inspection of the explosion relief flappers and the door
gasketing to ensure a proper seal.
•
An inspection of the burner, venturi, and primary air openings.
•
An inspection of the gas valve, gas components, and pilot flame.
For your convenience a 1/8" manifold pressure tap is supplied
on the gas valve for a test gauge connection. See Figure 32.
•
Ensure proper log placement as per this manual.
•
Inspection of all optional equipment; fans, thermostats, etc.
■
For
Natural Gas
this appliance requires a minimum inlet pressure
of 5.5" W.C. and a manifold pressure of 3.5" W.C.
■
For
Propane Gas
this appliance requires a minimum inlet pressure
of 11" W.C. and a manifold pressure of 10" W.C.
■
Always keep the fireplace area clear and free of combustible materials,
as well as gasoline and other flammable vapors and liquids.
■
Do not use this appliance if
any part has been under water
. Immediately
call a qualified service technician to inspect the appliance and to
replace any part of the control system and any gas control which
has been under water.
Operation
Lighting Instructions
See pages 19 and 20.
Burner Adjustment
The H42DF-O is equipped with an adjustable burner, allowing you to
raise or lower the flames. To adjust the flames, locate the black knob
marked 'Hi-Lo', in the centre of the gas control valve (See Figure 32).
The front burners are not adjustable.
■
To raise the flame height, turn the black knob (located behind the
lower trim)
counter-clockwise
.
■
To lower the flame height, turn
clockwise
.
Figure 32.
'Hi-Lo' Adjustment on the H42DF-O's gas valve.
Cleaning
When the fireplace is first activated, there may be some smoking and
a visible film may be left on the glass. This is a normal condition, and is
the result of burning of protective coatings on new metal.
■
Glass must be cleaned periodically to remove any film (which is
a normal by-product of combustion) which may be visible. Film
can easily be removed by removing the door, as shown on page
15. Handle the door carefully, and clean it with non-abrasive glass
cleaners. One of the most effective products is Kel Kem.
■
Silicone seals on inner door during initial firing will "off gas", leaving
a visual deposit of a white substance on combustion chamber walls.
This can easily be removed using normal household products.
■
Use a vacuum cleaner or whisk broom to keep the control
compartment, burner, and firebox free from dust and lint.
■
Logs may be cleaned periodically with a vacuum to remove soot or
other contaminates.
Gas Control Knob
(Shown in "Pilot" postion.)
'Hi-Lo' Adjustment Knob
CAUTION!
Fireplace gas control must be in the “OFF” position and pilot
and main burners extinguished when cleaning appliance with
a vacuum.
Doors can get very hot. Handle only when cool.
WARNING!
Do not attempt to clean glass when hot.
Do not clean glass with abrasive materials as any glass etch
-
ing may cause premature glass failure.
