Electronic Appliance Inspection - Superior Fireplaces DRT6300 Series Installation And Operation Instructions Manual

INNOVATIVE HEARTH PRODUCTS • POWER VENT DV GAS FIREPLACES (DRT6340TYN AND DRT6345TYN) • INSTALLATION INSTRUCTIONS
Burner Air Shutter Adjustment Procedure
WARNING
• Air shutter adjustment should
only be performed by a quali-
fied professional service tech-
nician.
• Ensure that the front glass door
assembly is in place and sealed
After adjustment.
CAUTION
Soot will be produced if the
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
air shutter is closed too much.
Any damage due to carboning
resulting from improperly setting
the air shutter is not covered
under the warranty.
f i r e - p a r t s . c o m
The following paragraphs address burner
adjustment concerns and procedures.
When lit for the first time, this appliance will emit
a slight odor for an hour or two. This is due to
the "burn-in" of internal paints and lubricants
used in the manufacturing process.
44
Adjustment
To adjust the flame, move the adjustment air
shutter (located on the lower venturi) back or
forward to increase or reduce the air shutter
opening, respectively. Position the air shut-
ter to the factory setting as shown in Table
20. Allow the burner to operate for at least 15
minutes. Observe the flame continuously. If it
appears weak or sooty as previously described,
adjust the air shutter until the flame appearance
is as desired.
When satisfied that the appliance operates
properly, leave the wall ON/REMOTE/OFF
switch in REMOTE position and turn the remote
switch OFF.
Air Shutter
Opening
Venturi
Orifice
Gas Valve
Burner
Venturi
Model Natural Gas
40" 1/8" (3.18 mm)
45" 1/8" (3.18 mm)
Table 20 - Main Burner Factory Air
Shutter Opening Setting
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Electronic Appliance Inspection

To light the burner, refer to the lighting
instructions on Page 48-49. Ensure the igniter
lights the pilot. The pilot flame should engulf
the flame sensor rod as shown in Figure 61.
Flame
Sensor
Rod
Pilot
Nozzels
Figure 61 - Electronic Pilot
Assembly - Proper Pilot
Flame Appearance
Igniter
Rod
Pilot Hood