Step 6. Installing Logs; Step 7. Checking Unit Operation; Step 8. Installing Glass Enclosure Panels - Intertherm Millivolt DMSTNM-2 Installation Instructions Manual

Step 6. INSTALLING LOGS, VERMICULITE,
DECORATIVE VOLCANIC STONE AND
GLOWING EMBERS
The log set, with one plastic bag of vermiculite,
is packaged in a carton located within the
firebox. One plastic bag of glowing embers and
one plastic bag of decorative volcanic
stone is located in the bottom compartment.
Refer to the Homeowner's Care and Operat-
ing Instructions for detailed placement in-
structions for the log set, vermiculite, decora-
tive volcanic stone and glowing embers.
Step 7. CHECKING APPLIANCE OPERATION
With gas line installed, run initial system
checkout before closing up the front of the
unit. Follow the pilot lighting instructions
provided in the Homeowner's Care and Op-
eration Instructions. For piezo ignitor loca-
tion see Figure 49 on page 21 (millivolt
appliances only).
Note: Lighting instructions may also be found
f i r e - p a r t s . c o m
on the pull out lighting instruction labels at-
tached to the gas control valve. To access the
label, see the procedure on the previous page
described for accessing the gas control valve.
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 in
the instruction manual. Subsequent lightings
of the appliance will not require such purg-
ing. Inspect the pilot flame (remove logs, if
necessary, handling carefully).
22
Millivolt Appliance Checkout
The pilot flame should be steady and, not lifting
or floating. Flame should be blue in color with
traces of orange at the outer edge.
The top ³⁄₈" (10 mm) at the pilot generator
(thermopile) and the top ¹⁄₈" min (tip) of the
quick drop out thermocouple should be en-
gulfed in the pilot flame. The flame should
project 1" (25 mm) beyond the hood at all three
ports (Figure 50) .
Replace logs after pilot inspection.
To light the burner; turn "ON" the unit- mounted
or wall-mounted ON/OFF switch and rotate
the gas valve control knob counterclockwise
to the "ON" position.
Figure 50
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Step 8. INSTALLING GLASS ENCLOSURE
PANELS
1. Visually inspect the gasket on the backside
of the panels. The gasket surface must be
clean, free of irregularities and seated firmly.
2. Position the glass enclosure panel in front
of the firebox opening at a 45 degree angle and
engage the top flange over the lip at the top of
the firebox opening. See Figure 51.
3. Swing the glass enclosure panel down and
back. Ensure the gasket seats evenly as the
panel draws shut. Engage the Vee-flange at
the bottom of the panel with the latches and
close the latches to secure the panel.
C\,
INSTALLING THE GLASS DOOR
Figure 51
WARNING: HANDLE THE GLASS WITH
EXTREME CARE! TEMPERED GLASS IS
SUSCEPTIBLE TO DAMAGE (SCRATCHES,
FOR EXAMPLE) – HANDLE GLASS DOORS
(GLASS ENCLOSURE PANELS) GENTLY
WHILE REINSTALLING THEM.
WARNING: NEVER OPERATE THE APPLI-
ANCE WITHOUT THE GLASS ENCLOSURE
PANELS IN PLACE AND SECURE.