Lennox EL196UH070XE36B - Unit Start-Up


III-START-UP
A-Preliminary and Seasonal Checks
1 -       

     
        
      

       

B-Heating Start-Up

 


         

-

Placing the furnace into operation:
       

-
         
-

Priming Condensate Trap
        

            

1 - 

 
 
       

 


6 -       
       
         
  󰀩    

WARNING



Gas Valve Operation (FIGURE 55)
1 - STOP!

 
 󰀨
        
not

 
6 - OFF.
 
STOP!


 
GAS VALVE SHOWN IN ON POSITION
Manifold Pressure
A
djustment Screw
Manifold Pressure
Outlet Port
Inlet Pressure Port
Resideo Gas Valve
FIGURE 55
9 - 

11 - 
NOTE - When unit is initially started, steps 1 through
11 may need to be repeated to purge air from gas
line.
       
󰀨

Turning O󰀨 Gas to Unit
1 - 
 󰀨

 
 
 
Failure To Operate

1 - 
 
 
 
 
󰀨
6 - 
 󰀨
 󰀨
9 -          unit
