General; Cleaning; Section 10: Cleaning And Maintenance; Hi-Lo Burner - Montigo H38DF-CLCR Installation & Maintenance Manual

Lighting Instructions See pages 21 - 24

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 20. 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.
XW2000
XG0213 - 020111
Maintenance
NOTICE
Do not use ammonia based or abrasive
cleaners on the glass, they will
permanently etch the surface. Use an
approved gas fireplace glass cleaner
such as Kel-Kem or White off.
H(L)38DF-CLCR Corner Gas Fireplace
Section 10: Cleaning and Maintenance

Hi-Lo Burner

Adjustment:

(SIT Nova 820).
The H*38DF* 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).
 To raise the flame height, turn the black knob (located behind the lower trim)
counter-clockwise.
 To lower the flame height, turn clockwise.
'Hi-Lo' Adjustment Knob
Gas Control Knob
(Shown in "Pilot" position)
Figure 32. 'Hi-Lo' Adjustment on the H*38DF* s gas valve,

Pilot Burner Adjustment: (SIT Nova 820).

1. Locate Pilot Adjustment Screw. (See figure 33.)
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.
Pilot Adjustment Screw
Manifold Pressure
Test Connection
Inlet Pressure
Figure 33. 'Pilot' Adjustment on the H*38DF* s gas valve.
Power
Generator
Wall Switch
Page 25