City Series CB40E-12
| 93
operating instructions
Aeration Adjustment
The burner aeration is factory set but may need
adjusting due to either the local gas supply or
altitude. Open the air shutter for a blue flame or
close for a more yellow flame.
Remove outer safety glass and inner glass panels
plus outer and inner base panels - see instructions
in this manual.
3. Reverse steps to reinstall burner.
1. Remove burner tray by lifting up and out.
CB40E shown
CB40E shown
Minimum Air Shutter Opening:
NG
1/16" (1.6 mm)
LP
3/8" (9.5 mm)
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT
covered under warranty.
2. Loosen 4 screws in locations shown below (2
at front and 2 at rear)—slide burner to the left
away from the orifice and lift out.
Front
screw locations
Back screw locations
Normal Operating Sounds Of
Gas Appliances
It is possible that you will hear some sounds from
your gas appliance. This is perfectly normal due to
the fact that there are various gauges and types
of steel used within your appliance. Listed below
are some examples. All are
normal operating
sounds
and should not be considered as defects
in your appliance.
Burner Tray:
The burner tray is positioned directly under the
burner tube(s) media and logs and is made of a
different gauge material from the rest of the firebox
and body. Therefore, the varying thicknesses of
steel will expand and contract at slightly different
rates which can cause "ticking" and "cracking"
sounds. You should also be aware that as there
are temperature changes within the unit these
sounds will likely re-occur. Again, this is normal
for steel fireboxes.
Pilot Flame:
While the pilot flame is on it can make a very slight
"whisper" sound.
Gas Control Valve:
As the gas control valve turns ON and OFF, a
dull clicking sound may be audible, this is normal
operation of a gas regulator or valve.
Unit Body/Firebox:
Different types and thicknesses of steel will expand
and contract at different rates resulting in some
"cracking" and "ticking" sounds will be heard
throughout the cycling process.
During the first few fires, a white film may
develop on the glass front as part of the
curing process. The glass should be cleaned
after the unit has cooled down or the film
will bake on and become very difficult to
remove. Use a non-abrasive cleaner and
DO NOT ATTEMPT TO CLEAN THE GLASS
WHILE IT IS HOT.
The
FIRST FIRE
in your fireplace is part of the
paint curing process. To ensure the paint is properly
cured, it is recommended you burn your fireplace
for at least four (4) hours the first time.
When first operated, the unit will release an odour
caused by the curing of the paint and the burn-
ing off of any oils remaining from manufacturing.
Smoke detectors in the house may go off at this
time. Open a few windows to ventilate the room for
a couple of hours. The glass may require cleaning.
NOTE:
When the glass is cold and the appliance
is lit, it may cause condensation and fog
the glass. This condensation is normal
and will disappear in a few minutes as
the glass heats up.
DO NOT ATTEMPT TO CLEAN THE GLASS
WHILE IT IS STILL
HOT
!
DO NOT BURN THE UNIT WITHOUT THE
GLASS IN PLACE.
First Fire
Summary of Contents for CB40E-LP12
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