Detailed Installation Steps; Step 1. Framing; Step 2. Routing Gas Line - Lennox ELDV-45NE Installation Instructions Manual

2-1/2 inches or less in length
Combustible Projection
greater than inches in length
2-1/2
Ventilated
Soffit
Unventilated
Soffit
18"
12"
(457 mm) (305 mm)
Termination Kit
Figure 5 - Side Elevation View
Step 4. (page 21) Field Wiring
a. Millivolt Appliances – The operating control
switch is factory installed.
b. Electronic Appliances – Connect 120 Vac
electrical power to the appliance receptacle.
Step 5. (page 22) Install blower kit (optional
equipment).
Step 6. (page 22) Make connection to gas
supply.
Step 7. (page 23) Install the logs, vermicu-
lite and glowing embers.
Step 8. (page 23) Checkout appliance operation.
Step 9. (page 23) Install glass door frame
assembly.
Step 10. (page 24) Adjust burner to ensure
proper flame appearance.

DETAILED INSTALLATION STEPS

The appliance is shipped with all gas controls
and components installed and pre-wired. Re-
move the shipping carton, exposing the front
glass door. Remove the cardboard from un-
derneath the pressure relief plates. Remove
the bottom panel by lifting and pulling it to-
wards the front. Open the two latches (located
under the firebox floor) securing the glass
door. Remove the door by tilting it outward at
the bottom and lifting it up. Set the door aside
protecting it from inadvertent damage. See
Figure 39 on page 23.
6
Horizontal Vent Termination Clearances
All horizontal terminations
Combustible Projection
may be located as close
sidewall. This distance
3"
(76 mm)

Step 1. FRAMING

Frame these appliances as illustrated in Figure
9 on page 8, unless the appliance is to be
installed in a corner .
See Figure 10 on page 8 for corner framing
installations. All framing details must allow for a
minimum clearance to combustible framing mem-
bers as shown in Table 2 on page 4 .
If the appliance is to be elevated above floor level,
a solid continuous platform must be constructed.
Headers may be in direct contact with the appli-
ance top spacers but must not be supported by
them or notched to fit around them. All construc-
tion above the appliance must be self supporting,
DO NOT use the appliance for structural support.
The fireplace should be secured to the side framing
members using the unit's nailing flanges - one top
and bottom on each side of the fireplace front. See
Figure 6. Use 8d nails or their equivalent.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
as 6" (152mm) to any
(non-combustible and
combustible) exterior
may be decreased to
2" (51mm) for non-
combustible exterior
sidewalls only, if the
SV4.5HT-2 termination
is used.
Termination Kit
Unit Being Secured By Its Nailing Flanges
To The Framing
Unit Being Secured by Its Nailing
Flanges to the Framing
Figure 6

Step 2. ROUTING GAS LINE

Route a 1/2" (13 mm) gas line along the inside
of the left side framing as shown in Figure 7 .
Gas lines must be routed, constructed and
made of materials that are in strict accordance
with local codes and regulations.
All appliances are factory-equipped with a flex-
ible gas line connector and 1/2 inch shutoff
valve. (See step 6 on page 22).
Figure 7