Lennox ML196UHE Series


I- Proper Ground and Voltage
WARNING
Electric Shock Hazard. Can cause injury
or death. Unit must be properly grounded
in accordance with national and local
codes.
       
        

1 -       
      
      



       


 



Note - FIGURE 58 is a typical ignition control
illustration.
TABLE 21
Furnace Status
Measurement VAC
Expected Maximum
  
  
  
CHECK VOLTAGE BETWEEN LINE NEUTRAL
AND LOW VOLTAGE “C” TERMINAL
Red LED
Recall
Red LED
Recall
CHECK VOLTAGE BETWEEN LINE HOT
AND LINE NEUTRAL
FIGURE 58