Step 7. Install Firebox Liner Panels; Step 8. Verify Appliance Operation - Superior DRT63STTEN Installation And Operation Instructions Manual

INNOVATIVE HEARTH PRODUCTS • SEE-THROUGH DIRECT-VENT GAS FIREPLACES (DRT63STTEN/P) • INSTALLATION INSTRUCTIONS
Step 7. INSTALL FIREBOX
LINER PANELS
Install the ceramic or porcelain firebox liner
panels per the instructions provided in the kit.
NOTICE: Liner panels must be
installed before operating fireplace.
NOTICE:
fireplaces include a barrier to
reduce the risk of burns from
hot viewing glass. This bar-
rier in the fireplace is a screen
shown right.
40" Barrier Cat. No. J7422
Step 8. VERIFY APPLIANCE
OPERATION
Turn on the burner, then observe the individual
tongues of flame on the burner.
Make sure all ports are open and producing
flame evenly across the burner.
If any ports are blocked (or partially blocked),
clean out the ports.
With the gas line installed, run initial system
checkout before closing up the front of the
unit. Follow the pilot lighting instructions pro-
vided in the Care and Operation Instructions.
Note: Lighting instructions also can be
found on the lighting label tied to the
bracket above the gas valve. To access
the tag, reach into the right side opening
(see Figure 37 on Page 26).
When first lighting the appliance, it will take a
few minutes for the line to purge itself of air.
Once purging is complete, the pilot and burner
will light and operate as indicated on Page 32.
Subsequent lighting of the appliance will not
require such purging.
Inspect the pilot flame (remove logs, if neces-
sary, handling carefully).
All DRT63ST model
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Appliance Checkout
To light the burner, refer to the lighting in-
structions in the Care and Operation Instruc-
tions or the lighting label tied to the bracket
above the gas valve (behind the right panel).
Make sure the igniter lights the pilot. The
pilot flame should engulf the flame sensor, as
shown in Figure 38.
PILOT ASSEMBLY
Proper Pilot Flame Appearance
Igniter
Rod
Pilot Hood
Flame
Sensor
Figure 38
Pilot
Nozzels
27