Lennox G24MCE2-45 Installation Instructions Manual

Download Installation instructions manual of Lennox G24MCE2-45 Furnace for Free or View it Online on All-Guides.com. This version of Lennox G24MCE2-45 Manual compatible with such list of devices, as: G24MCE2-45, G24MCE3-60, G24MCE4-100, G24MCE4-120, G24MCE5-100

Lennox G24MCE2-45 Installation instructions manual - Page 1
1
Lennox G24MCE2-45 Installation instructions manual - Page 2
2
Lennox G24MCE2-45 Installation instructions manual - Page 3
3
Lennox G24MCE2-45 Installation instructions manual - Page 4
4
Lennox G24MCE2-45 Installation instructions manual - Page 5
5
Lennox G24MCE2-45 Installation instructions manual - Page 6
6
Lennox G24MCE2-45 Installation instructions manual - Page 7
7
Lennox G24MCE2-45 Installation instructions manual - Page 8
8
Lennox G24MCE2-45 Installation instructions manual - Page 9
9
Lennox G24MCE2-45 Installation instructions manual - Page 10
10
Lennox G24MCE2-45 Installation instructions manual - Page 11
11
Lennox G24MCE2-45 Installation instructions manual - Page 12
12
Lennox G24MCE2-45 Installation instructions manual - Page 13
13
Lennox G24MCE2-45 Installation instructions manual - Page 14
14
Lennox G24MCE2-45 Installation instructions manual - Page 15
15
Lennox G24MCE2-45 Installation instructions manual - Page 16
16
Lennox G24MCE2-45 Installation instructions manual - Page 17
17
Lennox G24MCE2-45 Installation instructions manual - Page 18
18
Lennox G24MCE2-45 Installation instructions manual - Page 19
19
Lennox G24MCE2-45 Installation instructions manual - Page 20
20
Lennox G24MCE2-45 Installation instructions manual - Page 21
21
Lennox G24MCE2-45 Installation instructions manual - Page 22
22
Lennox G24MCE2-45 Installation instructions manual - Page 23
23
Lennox G24MCE2-45 Installation instructions manual - Page 24
24
Lennox G24MCE2-45 Installation instructions manual - Page 25
25
Lennox G24MCE2-45 Installation instructions manual - Page 26
26
Lennox G24MCE2-45 Installation instructions manual - Page 27
27
Lennox G24MCE2-45 Installation instructions manual - Page 28
28
Page 1
PRODUCT LITERATURE
2000 Lennox Industries Inc.
Dallas, Texas
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
INSTALLATION
INSTRUCTIONS
G24MCE Series
GAS-FIRED FURNACE
Direct Spark Ignition
503,956M
05/2000
Supersedes 11/99
Table of Contents
G24MCE Unit Dimensions 2. . . . . . . . . . . . . . . . . . . .
G24MCE GasĆFired Furnace 3. . . . . . . . . . . . . . . . . .
Shipping and Packing List 3. . . . . . . . . . . . . . . . . . . . .
Requirements 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combustion, Dilution & Ventilation Air 4. . . . . . . . . .
Setting Equipment 6. . . . . . . . . . . . . . . . . . . . . . . . . . .
Duct System 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Venting 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vertical Flue Using Metal Flue Pipe 9. . . . . . . . . . .
Vertical Flue Using Lined Masonry Chimney 11. .
Horizontal Flue Using Metal Flue Pipe 12. . . . . . .
Gas Piping 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Start-up 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Adjustments 19. . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data Table 22. . . . . . . . . . . . . . . . . . . . . . . .
Ignition Control Board Diagnostic Codes 23. . . . . . .
Troubleshooting 24. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Parts List 27. . . . . . . . . . . . . . . . . . . . . . . . . . . .
G24MCE Parts Arrangement 27. . . . . . . . . . . . . . . . .
G24MCE Start-up & Performance Check List 28. . .
WHAT TO DO IF YOU SMELL GAS:
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
Do not store or use petrol or other
flammable vapours and liquids in the
vicinity of this or any other appliance.
Installation and service must be perĆ
formed by a qualified installer, serĆ
vice agency or the gas supplier.
Do not try to light any appliance.
Do not touch any electrical switch; do not
use any telephone in your building.
Immediately call your gas supplier from a
neighbor's telephone. Follow the gas supĆ
plier's instructions.
If you cannot reach your gas supplier, call
the local fire brigade.
Extinguish any open flames.
Litho USA