Lennox ML180DFE SERIES - Manual
Lennox ML180DFE SERIES – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CAUTION
- Page 3 – Safety Instructions; WARNING
- Page 4 – DANGER; Start−Up & Operation Information
- Page 5 – Filters; Maintenance
- Page 7 – Repair Parts List
05/11
*2P0511*
506735−01
*P506735-01*
ML180DFE
SERIES
Litho U.S.A.
506735−01
05/2011
E
2011 Lennox Industries Inc.
Dallas, Texas, USA
WHAT TO DO IF YOU SMELL GAS:
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other ap-
pliance.
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
D
Do not try to light any appliance.
D
Do not touch any electrical switch; do not
use any phone in your building.
D
Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
D
If you cannot reach your gas supplier, call
the fire department.
D
Leave the building immediately.
GAS FURNACE
FIRE OR EXPLOSION HAZARD.
Failure to follow safety warnings exact-
ly could result in serious injury, death,
or property damage.
WARNING
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Summary
Page 2 ML180DFE Parts Identification FIGURE 1 BURNERS BLOWER MOTOR GAS VALVE AND MANIFOLD COMBUSTION AIR INDUCER TOP CAP INTEGRATED CONTROL PRESSURE SWITCH ASSEMBLY NOTE − This manual is the property of the homeownerand must be left with the equipment user. Notice to Homeowner This furnace is equipp...
Page 3 WARNING Do not set thermostat below 60°F (16°C) in heatingmode. Setting thermostat below 60°F (16°C) reducesthe number of heating cycles. Damage to the unitmay occur that is not covered by the warranty. WARNING If overheating occurs or if gas supply fails to shut off,shut off the manual gas v...
Page 4 your Lennox dealer for an inspection by a licensed profes-sional service technician (or equivalent). DANGER Danger of explosion. There are circumstances in which odorant used withLP/propane gas can lose its scent. In case of a leak,LP/propane gas will settle close to the floor and maybe diffi...