Nordyne M3RL Series Maintenance And Service Manual

Nordyne M3RL Series Maintenance And Service Manual

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M3RL Series Furnaces
/!X WARNING:
FIRE
OR EXPLOSION
HAZARD
Failure to follow safety warnings
exactly could result in serious injury
death or property
damage.
- Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
-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
neighbor's
phone.
Follow
the
gas
supplier's
instructions.
• If you cannot reach your gas supplier,
call the fire department.
- Installation and service must be performed
by a qualified
installer, service agency, or
the gas supplier.
/ ADVERTISSEMENT:
RISQUE
D'INCENDIE
OU
D'EXPLOSION
Le non-respect
des avertissements
de
securite
pourrait entrainer
des
blessures
graves, la mort ou des
dommages
materiels.
- Ne pas entreposer
ni utiliser de
I'essence ni d'autres vapeurs ou liquides
inflammables
dans le voisinage de cet
appareil, ni de tout autre appareil.
-
QUE
FAIRE
S'IL Y A UNE ODEUR
DE GAZ
• Ne pas tenter d'allumer aucun appareil.
• Ne
toucher
a aucun
interrupteur
electrique; n'utiliser aucun tel6phone dans
le b_timent.
• I_vacuer I'immeuble immediatement.
• Appeler
immediatement
le fournisseur
de gaz en employant
le t61ephone d'un
voisin. Respecter
a la lettre les instruc-
tions du fournisseur
de gaz.
• Si personne
ne repond, appeler le ser-
vice des incendies.
- L'installation
et I'entretien doivent etre
effectues
par un installateur
qualifie, un
organisme
de service ou le fournisseur
de gaz.
IMPORTANT:
Read this owner
information
thoroughly
before attempting
to operate
or maintain
this furnace
to become
familiar
with the
capabilities
and use of your heating appli-
ance.
Keep this with literature
on other
appliances
where you have easy access to
it in the future.
If a problem occurs, check
the instructions
and follow recommenda-
tions
given.
If these
suggestions
don,t
eliminate your problem, call your NORDYNE
Servicing
Contractor
(Service
PRO).
Any additions,
changes,
or conversions
required in order for the appliance to satis-
factorily
meet the application
needs must
be made
by a qualified
installer,
service
agency,
or the gas supplier
using factory
specified
and approved
parts.

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Summary of Contents for Nordyne M3RL Series

  • Page 1 • I_vacuer I'immeuble immediatement. tions given. If these suggestions don,t • Appeler immediatement le fournisseur eliminate your problem, call your NORDYNE de gaz en employant le t61ephone d'un Servicing Contractor (Service PRO). voisin. Respecter a la lettre les instruc- tions du fournisseur de gaz.
  • Page 2 M3 Downflow Furnace Door Assembly 12 Igniter Assembly 13 Burner View Port Filter (Inside Door) 14 Main Limit Switch Blower Assembly Control Board 15 Coil Cabinet Assembly (Optional) Pressure Switch 16 Flame Sensor (On Burner Box) Flame Rollout Switch 17 Gas Valve 18 Switch, Blower Door "J"...
  • Page 3: General Information

    FURNACE SYSTEM safe operation of the furnace. See Section 5 for NORDYNE has been involved in the design of maintenance procedures and schedules. products for the manufactured home industry since the first manufactured...
  • Page 4: Furnace Location

    MO,63368)ifyouareunable to locate a source combustion air supply, due to sooting of the for NORDYNE manufactured h ousing products heat exchanger, or partial blockage of the vent inyour area. or air intake pipe, the flame roll-out...
  • Page 5: Vent System

    Use an air filter in the front door to maintain a / WARNING: clean heat exchanger. Never operate the furnace without a WARNING: filter in place. Dust and lint in the re- turn air can build up on the internal Failure to prevent products of com-...
  • Page 6 Lubrication -- The bearings in the circulating CAUTION: air blower motors used in these furnaces pre-lubricated and sealed at the factory. further oiling of the bearings is required for the Do not strike any of the internal elec- life of the motor. trical components while vacuuming.
  • Page 7 A warranty certificate with there will be no misunderstanding at a later time. full details is included with this document. How- ever, NORDYNE will not be responsible for any Read Your Warranty costs found necessary to correct problems Please read your limited warranty completely.
  • Page 8 FORYOUR SAFETY POURVOTRE SI_CURITI_. READ BEFORE OPERATING .& LIRE AVANT L'EMPLOI ATTENTION! L'inobservation WARNING: If you do not follow these instructions exactly, a fire or explosion may instructions peut entrai'ner un incendie ou une result causing property damage, personal explosion pouvant causer des dammages...

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