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N80MSN/N80MSL: Installation, Start–Up, Operating and Service and Maintenance Instructions
PARTS REPLACEMENT INFORMATION GUIDE
Casing Group
Outer door and Blower door
Top filler plate
Bottom filler plate
Bottom enclosure
Electrical Group
Control bracket
Junction box
Limit switch(es)
Circuit board
Super plug
Door switch
Transformer
Wiring harness 115-V
Wiring harness 24-V
Blower Group
Blower cutoff
Blower motor and Blower housing
Blower wheel
Grommet and Power choke (where used)
TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or a licensed Heating and Air Conditioning company of your choice:
Have available the model number, series number, and serial number located on the unit rating plate to ensure correct replacement part.
MODEL NOMENCLATURE
MODEL
N80MSN/L
FIRE, EXPLOSION, ELECTRICAL SHOCK AND CARBON MONOXIDE POISONING HAZARD
Failure to follow this warning could result in dangerous operation, personal injury, death or property damage.
Improper installation, adjustment, alteration, service, or maintenance can cause personal injury, property damage, or death. Consult a qualified
installer, service agency, or your local gas supplier for information or assistance. The qualified installer or service agency must use only
factory-authorized replacement parts, kits, or accessories when modifying this product.
© 2022 Carrier. All rights reserved.
A Carrier Company
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
INTERNATIONAL COMFORT PRODUCTS
a division of Carrier Corporation
LEWISBURG, TN 37091 U.S.A.
HEATING SIZE
045
!
Edition Date: 05/22
Gas Control Group
Manifold
Orifice
Flame sensor
Hot surface igniter
Gas valve
Manual reset limit switches
Burner assembly and Burner support assembly
Heat Exchanger Group
Heat exchanger cell
Cell panel
Low NOx baffle (California models only)
Inducer Group
Inducer motor and Inducer wheel
Pressure switch
Housing assembly
Vent elbow assembly
Draft safeguard switch
COOLING AIRFLOW
WIDTH
17
WARNING
46
MINOR SERIES
(CFM)
12
Catalog No: N80MSNL2-01SI REV A
Replaces: N80MSNL2-01SI
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