DIP Switch Configurations
Switch
Rating Plate
Description
Input BTU/hr
54,000
Cool
72,000
Cool
Cool
90,000
108,000
Cool
To obtain the correct airflow for the cooling mode, please refer to the table above.
Note the position of the delay tap.
It is recommended that the heating airflow be set for the Nominal-Plus setting when the furnace is
matched for this cooling capacity.
Furnace is set at the factory for maximum cooling capacity and DIP switches must be field configured
to match the cooling system.
AC Tonnage
Cool
Jumper
ADJUST
ADJUST
(NORM)
A
3.0
B
2.5
C
2.0
D
1.5
A
3.5
3.0
B
2.0
C
D
1.0
5.0
A
3.5
B
2.5
C
1.5
D
5.0
A
3.5
B
2.5
C
1.5
D
36
Rating Plate
Input BTU/hr
( - )
2.5
2.0
54,000
1.5
1.0
3.0
2.5
72,000
1.5
1.0
4.0
3.0
90,000
2.0
1.0
4.0
3.0
108,000
2.0
1.0
Heating
Rise
Jumper
A
50
B
45
C
55
D
60
A
50
B
45
C
55
D
60
A
50
B
45
C
55
D
60
A
50
B
45
C
55
D
60