Montigo H34DL - Manual (Page 32)

H-Series DL Indoor Gas Fireplace
Page 32
XG0140 - 070714
Maintenance
Lighting Instructions
See pages 26 to 28.
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.
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
gaskets to ensure a proper seal.
• An inspection of the burner, vent run, 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.
• 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.
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
21. 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 from the chamber walls 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.
„ Clean the primary air openings from lint, embers, dust, etc.
Hi-Lo Burner Adjustment:
(SIT Nova 820).
The H*DL* 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 34).
„ To raise the flame height, turn the black knob (located behind the
lower trim) counter-clockwise.
„ To lower the flame height, turn clockwise.
Figure 34. 'Hi-Lo' Adjustment on the H*DL* SIT Nova 820
Pilot Burner Adjustment:
1. Locate Pilot Adjustment Screw.
(See figure 34 or 35.)
2. Adjust pilot screw to provide
properly sized flame as shown.
3. After installing or servicing, leak
test with a soap solution with main
burner on. Coat pipe and tubing joints, gasket etc. with soap solution.
Bubbles indicate leaks. Tighten any areas where the bubbles appear
until the bubbling stops completely.
Figure 35 'Hi-Lo' Adjustment on the on the H*DL* SIT Proflame 2
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Hi Lo Adjustment
Inlet Pressure
Test Connection
Manifold Pressure
Test Connection
Wall Switch
Power
Generator Pilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
Hi-Lo Burner Adjustment: (SIT Proflame 2).
The H*DL* 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', on the gas control valve (See Figure 35).
„ To raise the flame height, turn the black knob (located behind the
lower trim) counter-clockwise.
„ To lower the flame height, turn clockwise.