EL280DF BURNER, COMBUSTION AIR INDUCER ASSEMBLY & | |
HEAT EXCHANGER REMOVAL |
|
burner box assembly |
|
burners |
|
manifold and gas valve | retention rings |
| |
| cross over |
FIGURE 24 | ||
| Blower Parts | |
Repair Parts List | ||
Blower wheel | ||
The following repair parts are available through indepen- | ||
Blower housing | ||
dent Lennox dealers. When ordering parts, include the | Motor | |
complete furnace model number listed on the CSA Interna- | Motor mounting frame | |
tional nameplate −− Example: EL280DF110P60C. | Blower housing cutoff plate | |
All service must be performed by a licensed profes- |
| |
sional installer (or equivalent), service agency, or gas | Heating Parts | |
supplier. | Flame Sensor | |
| ||
| Heat exchanger assembly | |
Cabinet Parts | Gas manifold | |
Combustion air inducer | ||
| ||
Main access panel | Gas valve | |
| ||
Blower access panel | Main burner cluster | |
| ||
Top cap | Main burner orifices | |
| ||
Control Panel Parts | Pressure switches | |
Transformer | Ignitor | |
Integrated control | Primary limit control | |
Door interlock switch | Flame rollout switch | |
Circuit breaker | Secondary limit | |
Page 30
