Lennox G40UH(X) - Manual
Lennox G40UH(X) – 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 – WARNING
- Page 3 – IMPORTANT; Important Directions; Lighting Information & Operation
- Page 5 – Filters; CAUTION; Service Reminder
- Page 6 – Planned Service
06/00
$
503,991M
$!
G40UH(X)
SERIES
Litho U.S.A.
503,991M
6/2000
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.
-
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 de-
partment.
-
Extinguish any open flames.
GAS FURNACE
Do not store or use gasoline or other flam-
mable vapors 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.
.
2000 Lennox Industries Inc.
Dallas, Texas, USA
£
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of
life.
WARNING
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Summary
Page 2 G40UH(X) Parts Identification DURALOK TM HEAT EXCHANGER ASSEMBLY UPPER ACCESS PANEL BURNERS BLOWER MOTOR GAS MANIFOLD CABINET CONTROL BOX GAS VALVE COMBUSTION AIR PROVING (PRESSURE) SWITCH COMBUSTION AIR INDUCER BLOWER ACCESS PANEL FLUE COLLAR TOP CAP SURELIGHT Z Z CONTROL BOARD NAMEPLATE FIG...
Page 3 WARNING Do not use this furnace if any part has been underwater. Immediately call a qualified service technicianto inspect the furnace and to replace any part of thecontrol system and any gas control which has beenunder water. IMPORTANT Any additions, changes, or conversions required inorder ...
Page 5 4 - White Rodgers 36E/36F Gas Valve - Switch gas v alv e lever t o OF F. H oney well VR 8205 Gas Valve - Tu rn knob on gas v alv e cloc kwise to O FF. Do no t for ce. 5 - Replace the upper access panel. Filters This unit is not equipped with a filter or rack. A field-pro-vided high-velocity f...
