Repair Parts List; Start-Up & Performance Check List; Cabinet Parts; Heating Parts - Lennox G71MPP-36B-070 Installation Instructions Manual

G71mpp series units
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Thefollowing repair p artsareavailable through Lennox dealers. Whenordering parts, i nclude thecomplete f urnace model
number l istedontheCSAnameplate - - Example: G71MPP-36B-070-7,
All servicemustbe performed by a licensed
professional installer
(or equivalent), service agency, or gas supplier.
Cabinet Parts
Upper access panel
Blower access panel
Top cap
Control Panel Parts
Transformer
Integrated control
Door interlock switch
Circuit breaker
Blower Parts
Blower wheel
Motor
Motor mounting frame
Power choke (1 hp only)
Blower housing cut-off plate
Heating Parts
Flame sensor
Heat exchanger assembly
Gas manifold
Combustion air inducer
Gas valve
Main burner cluster
Main burner orifices
Pressure switches
Ignitor
Primary limit control
Secondary limit control
Flame rollout switches
Combustion air inducer auxiliary limit
H-fitting pressure switch assembly
Job Name
Job No,
Date
Job Location
Installer
Unit Model No.
Serial No.
City
City
Technician
State
State
Heating
Section
Electrical Connections Tight?
Supply Voltage
Blower Motor Amps
[]
Fuel Type: Natural Gas?
[]
Furnace Btu Input
Line Pressure
[]
Blower Motor H,P.
Gas Piping Connections
Tight & Leak-Tested?
LP/Propane Gas?
[]
Regulator Pressure
__
w,c, - Nat,:
Flue Connections Tight?
[]
Condensate Connections Tight?
[]
Combustion Gas Tested?
[]
CO2
[]
CO
Fan Control Setting
(45 Seconds Fixed On)
Fan Control Off Setting
Filter Clean & Secure?
[]
Thermostat
Calibrated?
[]
w,c, - LP/Propane
Proper Draft?
[]
Temperature
Rise
Vent Clear?
[]
Heat Anticipator Properly Set?
[]
D
Level?
[]
Page 66

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