®
MDVFST
INSTALLATION
Continued
Air Shutter | Orifice | Burner |
| ||
|
|
OPERATING GUIDELINES AND
DECORATIVE FACING
Any noncombustible material may be used for facing (glass, tile, brick, etc.) as long as the proper clearances are observed (see Clearances, page 3). IMPORTANT: Lou-
Firebox Bottom
Venturi
Tube
Burner Gas Line
MAINTENANCE INSTRUCTIONS
When lit for the first time, the appliance may emit a slight odor for about 16 - 24 hours. This is normal and is due to the “curing” of
vered openings must not be obstructed, and upper and lower panels must remain remov- able for servicing. Use only
Note: Combustible material, such as wood, that has been fireproofed is not considered noncombustible.
PILOT ASSEMBLY ADJUSTMENT
The pilot assembly is factory preset for the proper flame height. Alteration to these set- tings may have occurred during shipping and handling. If this is the case, some minor adjustment may be necessary and should be done by a qualified technician. To access the pilot assembly, the glass door must be opened. The proper settings for the thermopile height should be at a distance of 3/8" to 1/2" from the pilot flame as shown in Figure 48.
1/8" |
|
(3mm) | 3/8" - 1/2" |
| |
|
Figure 48 - Correct Pilot Flame Pattern
BURNER FLAME ADJUSTMENT
The air shutter, located at the underside of the main burner (see Figure 49), has been factory preset to the proper
Figure 49 - Connecting Venturi and Orifice
CORRECT |
|
| Long, Blue Flame |
INCORRECT | with Yellow Tips |
| |
CLOSE |
|
SHUTTER | Short, Sharp, |
| Blowing Flame |
INCORRECT |
|
OPEN | Long, Uneven, |
SHUTTER | |
| Yellow Flame |
Figure 50 - Burner Flame Patterns
BURNER REMOVAL
CAUTION: Before proceeding, make sure the entire unit is cool.
1.Remove the top and bottom louvers and screen. Open the glass door (left or right side).
2.Carefully remove the log set.
3.Remove the screw that attaches the burner to the bracket.
4.Slide the burner towards the front of the unit, lift, and remove from the firebox.
5.To reinstall the burner, slide the burner towards the rear of the unit and secure burner to bracket with screw.
CAUTION: Make certain the orifice is inside the venturi tube's air shutter, see Figure 49.
6.Replace the log set, close door with latches, and attach screen and louvers.
the logs and the
CAUTION: The appliance and logs can get very hot - Handle only when cool.
WARNING: Turn off gas and wall switch before servicing ap- pliance. Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the appliance.
Any household glass cleaner may be used to clean the glass panel. Do not use abrasive cleaners as this may damage the glass. Clean glass only when cool.
WARNING: Do not operate appliance with panel(s) and glass removed, cracked, or broken. Re- placement of the panel(s) should be done by a licensed, qualified service person.
WARNING: Make certain wires and gas lines are not touching the underside of the firebox.
18 | 106442 |