Detailed.installation.steps; Typical.installation.sequence; Step.1 - Lennox Hearth Products MONTEBELLO LSM40MP-2 Installation Instructions Manual

WARNING
Failure to position the parts in
accordance with these diagrams
or failure to use only parts specifi-
cally approved with this appliance
may result in property damage or
personal injury.
AVERTISSEMENT
Risque de dommages ou de
blessures si les pièces ne sont
pas installées conformément à
ces schémas et ou si des pièces
autres que celles spécifiquement
approuvées avec cet appareil sont
utilisées.
DETAILED INSTALLATION STEPS
The.appliance.is.shipped.with.all.gas.controls.
and.components.installed.and.pre-wired..
1.. Remove.the.shipping.carton,.exposing.the.
front.glass.door.on.the.valve.access.side.
2.. Using.a.Phillips.screwdriver,.unfasten.two.(2).
screws.located.at.the.top.of.the.glass.frame.
(see Figure 49). Tilt.the.top.of.the.glass.frame.
away.from.the.unit...Lift.it.carefully.off.the.
bottom.door.track.and.set.the.door.aside,.
protecting.it.from.inadvertent.damage.
TYPICAL INSTALLATION SEQUENCE
The.typical.sequence.of.installation.is.outlined.
below.. . However,. each. installation. is. unique.
and. may. result. in. variations. to. the. steps.
described..
See.the.Page.numbers.references.in.the.follow-
ing.steps.for.detailed.procedures.
Step 1. (Page 9) Construct. the. appliance.
framing...Position.the.appliance.within.
the. framing. and. secure. with. nailing.
brackets.
Step 2. (Page 11) .Route.gas.supply.line.to.
the.right.side.
Step 3...(Page 12).Install.the.vent.system.and.
exterior.termination...
Step 4. (Page 21) Field.Wiring
a. Millivolt.and.Electronic.Appliances.
– The.operating.control.switch.is.fac-
tory.installed.
b..Electronic.Appliances.–.Connect.120.
Vac.electrical.power.to.the.appliance.
receptacle..
Step 5.. (Page 22).Remove.glass.door.assem-
bly..
Step 6.. (Page 22). Make. connection. to. gas.
supply.
Step 7.. (Page 23).Verifying.appliance.opera-
tion..
Step 8.. (Page 24).Install.ceramic.panels,.logs.
and.glowing.embers.
Step 9. (Page 26). Install. glass. door. assem-
bly.
Step 10. (Page 26) Adjust. burner. to. ensure.
proper.flame.appearance.
Step 11..(Page 29) Attach.Safety.in.Operation.
Warnings.
Step 1. FRAMING
Frame.these.appliances.as.illustrated.in.Figure
12 on Page 10, unless.the.appliance.is.to.be.
installed.in.a.corner. See.Figure 13 on Page
11 .for.corner.framing.installations...All.framing.
details.must.allow.for.a.minimum.clearance.to.
combustible. framing. members. as. shown. in.
Table 5 on Page 8.
If.the.appliance.is.to.be.elevated.above.floor.
level,. a. solid. continuous. platform. must. be.
constructed.below.the.appliance.
Headers. may. be. in. direct. contact. with. the.
appliance. top. spacers. but. must. not. be. sup-
ported.by.them.or.notched.to.fit.around.them.. .
All.construction.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 11). Use.8d.nails.
or.their.equivalent.
NOTE:.DIAGRAMS.&.ILLUSTRATIONS.ARE.NOT.TO.SCALE.
Left Side Front Corner of Fireplace Shown
(Right Side Requirements the Same)
Unit Being Secured By Its Nailing Flanges
Unit Being Secured By Its Nailing Flanges
To The Framing
To The Framing
Note: The nailing flanges, combustible members
and screw heads located in areas directly adjacent
to the nailing flanges, are ExEMPT from the 1/2"
clearance to combustible requirements for the
firebox outer wrapper. Combustible framing may be
in direct contact with the nailing flanges and may
be located closer than 1/2" from screw heads and
the firebox wrapper in areas adjacent to the nailing
flanges. Frame the opening to the exact dimensions
specified in the framing details of this manual.
Unit Being Secured by Its Nailing
Unit Being Secured by Its Nailing
Flanges to the Framing
Flanges to the Framing
Figure 11
9