Lennox Merit Series User's Information Manual
  1. Manuals
  2. Brands
  3. Lennox Manuals
  4. Furnace
  5. Merit Series
  6. User's information manual
Lennox Merit Series User's Information Manual

Lennox Merit Series User's Information Manual

Hide thumbs Also See for Merit Series:
Table of Contents

Advertisement

Quick Links

See also: Operating Manual , Instruction and Installation Manual
> Do not store or use gasoline or other
flammable vapours and liquids in the
vicinity of this or any other appliance.
> Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
USER'S INFORMATION MANUAL
LENNOX MERIT SERIES™

GAS FURNACE

WARNING
!
FIRE OR EXPLOSION HAZARD.
Failure to follow safety warnings exactly could
result in serious injury, death, or property
damage.
WHAT TO DO IF YOU SMELL GAS:
> Do not try to light any appliance.
> Do not touch any electrical switch; do not
use any phone in your building.
> Leave the building immediately.
> Immediately call your gas supplier from
a neighbour's phone. Follow the gas
supplier's instructions.
> If you cannot reach your gas supplier, call
the fire department.
April 2013

Advertisement

Table of Contents
loading

Related Manuals for Lennox Merit Series

Summary of Contents for Lennox Merit Series

  • Page 1: Gas Furnace

    USER’S INFORMATION MANUAL April 2013 LENNOX MERIT SERIES™ GAS FURNACE WARNING FIRE OR EXPLOSION HAZARD. Failure to follow safety warnings exactly could result in serious injury, death, or property damage. WHAT TO DO IF YOU SMELL GAS: > Do not store or use gasoline or other flammable vapours and liquids in the >...
  • Page 2 LENNOX MERIT SERIES™ PARTS IDENTIFICATION Figure 1 NOTE: This manual is the property of the homeowner and must be left with the equipment user. NOTICE TO HOMEOWNER This furnace is equipped with safety devices that protect you and your property. If one or more of these devices is activated, furnace operation will stop.

  • Page 3: Safety Instructions

    CAUTION WARNING Before attempting to perform any service or Improper installation, adjustment, alteration, maintenance, turn the electrical power to unit service or maintenance can cause property OFF at the disconnect switch. damage, personal injury or loss of life. Installation and service must be performed by a licensed professional installer (or WARNING equivalent), a service agency, or the gas...
  • Page 4 Contact your Lennox The gas valve on the Lennox Merit Series™ will be equipped dealer for more details about this investment in your safety. with a gas control switch. Use only your hand to move the Your furnace is designed to meet standards set by national switch.

  • Page 5: Maintenance

    Operating the Gas Valve (Figure 2) FILTERS 1 . STOP! Read the safety information at the beginning of this section. All ML180A filters are installed external to the unit. Filters 2. Set the thermostat to the lowest setting. should be inspected monthly. Clean or replace the filters 3.

  • Page 6: Venting System

    SERVICE REMINDER Inspect the physical support of the furnace to guarantee that it is sound without sagging, cracks or gaps around base and Call your Lennox service technician if the unit will not it maintains seal between base and support. operate.

  • Page 7: Safety Precautions

    If you discover any of the following, shut down your You should expect a service technician to check the unit, and contact a Lennox dealer for an inspection following items during an annual inspection. Power to the by a licensed professional service technician (or unit must be shut off for the service technician’s safety.

  • Page 8: Repair Parts List

    REPAIR PARTS LIST The following repair parts are available through Lennox dealers. When ordering parts, include the complete furnace model number listed on the CSA International nameplate −− Example: ML18007036A - E or EC. All service must be done by a licensed professional installer (or equivalent), a service agency, or the gas supplier.

  • Page 9: Start-Up & Performance Checklist

    START-UP & PERFORMANCE CHECKLIST...

  • Page 10: Unit Operation

    UNIT OPERATION Australia 13 23 50 New Zealand 0800 653 330 Web www.lennoxaus.com.au...

Table of Contents