30
INSTALLATION CONSIDERATIONS
DIP SWITCH SETTINGS
PCBBF137 CONTROL BOARD DIP SWITCHES
1
2
3
S1
1
2
3
4
Cooling
CFM
Switches
Heating Fan
Off Delay
S3
S2
1
2
Heating
CFM
Switches
Thermostat
Selection
Switches
1
2
3
DIP
Swi tch
Group
DIP
Swi tch
Number
Purpos e
Auto
1 OFF*
2 ON*
10 Mi nutes
1 ON
2 OFF
20 Mi nutes
1 ON
2 ON
2 Sta ge
1 OFF
2 OFF
90 Seconds
3 OFF
4 OFF
120 Seconds
3 OFF
4 ON
150 Seconds
3 ON*
4 OFF*
180 Seconds
3 ON*
4 ON
* = Fa ctory Pos i ti on
Functi on
S1
1, 2
3, 4
Hea t
Sta gi ng /
Del a y
Bl ower
Hea t Off
Del a y
PCBBF139 CONTROL BOARD DIP SWITCHES
S1
1
2
3
4
Cooling
CFM
Switches
Heating Fan
Off Delay
S3
S2
1
2
3
4
1
2
3
4
Heating
CFM
Switches
Continuous
Fan CFM
Switches
Thermostat
Selection
Switches
1
2
3
4
2 Stage Stat
OFF
OFF
1 Stg Stat 10 min delay
ON
OFF
1 Stg Stat 20 min delay
ON
ON
Auto
OFF*
ON*
90
OFF
OFF
120
OFF
ON
150
ON*
OFF*
180
ON
ON
* FACTORY
SETTING
Dip Switch
Switch
Group
Function
S3
S3
Heating Fan
Off Delay
Purpose
Thermostat
Setup
