Lennox ZGB Series - Page 9


BLOWER DATA - 4 TON DIRECT DRIVE - SINGLE PHASE
ZGB048S4E - BASE UNIT
BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE.


󰀨

DOWNFLOW
External
Static
Press.
in. w.g.
Blower Only Low Speed High Speed Free Cooling
Low and High Speed:
G (Pin 1)
1st Stage Heating:
W1 (Pin 2)
Cooling:
Y1 (Pin 2 and 5)
2nd Stage Heating:
W2 (Pin 2 and 4)
1st Stage Heating:
W1 (Pin 3)
2nd Stage Heating:
W2 (Pin 3 and 4)
Cooling:
Y1 (Pin 3 and 5)
Low and High Speed:
Y1 (Pin 1 and 5)
CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM
                  
                  
           553       
                  
 732 113        1722        1113
            1117    1755  
  127  1555 515         732  1723  
 552    527        1757     
               1231   
 - - - - - - - - -      1122   1231  723    
 - - - - - - - - -      1155         1273
HORIZONTAL
External
Static
Press.
in. w.g.
Blower Only Low Speed High Speed Free Cooling
Low and High Speed:
G (Pin 1)
1st Stage Heating:
W1 (Pin 2)
Cooling:
Y1 (Pin 2 and 5)
2nd Stage Heating:
W2 (Pin 2 and 4)
1st Stage Heating:
W1 (Pin 3)
2nd Stage Heating:
W2 (Pin 3 and 4)
Cooling:
Y1 (Pin 3 and 5)
Low and High Speed:
Y1 (Pin 1 and 5)
CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM CFM Watts RPM
                  
   572        532       
                  
            
  1123   
  112 733     337          
                  
     515         737  1755  
  135  1552          733 1215 1722  
    1515  1171       1752     
 - - - - - - - - -    1232     1153      
 - - - - - - - - -   1227        723    