Door Removal; Glass Door Cleaning And Repair; Blower Removal - Lennox Hearth Products Elite Series Installation And Operation Manual

Glass Door Removal
CAUTION: Do not slam or strike glass door or damage may
occur.
Do not remove the glass door while the insert is hot. To remove the glass
door, use a 5/32" allen wrench and remove the top two screws (the screws
are indicated by arrows in Figure 22). Next, loosen the three screws
below and lift the glass off of the lower screws. Be careful not to damage
or scratch the glass while handling. To reinstall the glass, reverse the
removal steps. Do not operate the insert with the glass removed.
Figure 22
Glass Door Cleaning And Repair
Cleaning: Do not remove or clean the glass door when hot. A gas door
glass cleaner (available from your Lennox Hearth Products dealer) or a
household glass cleaner should be used with a soft cloth to clean the
glass. Do not use an abrasive cleaner.
Repair: If the glass is broken in the glass door, the entire door (metal
frame, gasket and glass) should be replaced as a unit. This replacement
unit is available from your Lennox Hearth Products dealer. Do not use
substitute parts or materials.
CAUTION: Do not operate this insert with broken glass.
Blower Wiring
Schematic
From Power Source
Figure 23
A
Green (Ground)
Black (Hot)
White (Neutral)
Blower
Blower Removal
Unplug the power supply cord from the electrical outlet prior to remov-
ing the blower. The blower can be accessed through the back wall of the
firebox. CAUTION: Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and dangerous operation.
Verify proper operation after servicing. See the blower-wiring diagram
below for reference. Remove the insert face, glass door, log set and brick
panels. All of these items are fragile so handle them with care. Remove
the two allen head screws at the left and right front of the air control panel
and lift the panel out. Next, remove the nine allen head screws around the
outside of the panel fastened to the back wall of the firebox. Rotate the
top of this panel toward the front, remove the two wires connected to the
blower and then lift the panel with the blower attached out of the firebox.
To reinstall the blower, repeat these steps in the reverse order.
Electrical Requirements
This gas insert operates without an outside power source, however the
blower requires a 120 Volt electrical service outlet. The blower must be
electrically grounded in accordance with local codes. In the absence of
local grounding codes, the National Electrical Code ANSI/ NFPA 70 - lat-
est edition. In Canada, the current CSA C22-1 Canadian Electrical Code
- latest edition. The blower is equipped with a three pronged (grounding)
plug for your protection against electrical shock hazard and should only
be plugged into a properly grounded three prong receptacle.
CUT OR REMOVE THE GROUNDING PRONG FROM THE PLUG
FOR ANY REASON!
(See Millivolt Control Schematic section for information on thermostat
and On/ Off switch).
Blower Snap Switch
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
DO NOT
Speed Control
White
Black
19