4
DIPSWITCH CONFIGURATION
OPERATION
Blower Type Configuration
Low Heat Only Mode
Heat - Blower Off Delay
Continuous Fan Speed
SW3
SW3
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
*default
NOTE:
Cycle power after changes are made.
OFF
PSC /
VS*
LHT
Enable
ON
: Enable adaptive control
of heat stages (single
stage thermostat)
OFF*
: Disable internal
control of heat stages
(two stage thermostat)
LHT
Disable*
90s
150s
120s*
180s
Ht Off
Dly
Ht Off
Dly
Ht Off
Dly
Ht Off
Dly
Low
Heat*
High
Heat
Cool
Cont Fan
Speed
Cont Fan
Speed
Cont Fan
Speed
ECMx
SW3
SW2
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
COOL MODE
Output
Standb
y
Call f
or Cool
Cool ON Dela
y
Cooling until Thermostat is Satisfied
Blo
wer Off Dela
y
System Off
Thermostat - Y2
Thermostat - Y1
3 sec
90 sec
Outdoor Compressor
Outdoor Fan
Blower (Cool Speed)
Blower (High Heat Speed)
Blower (Low Heat Speed)
EAC
LED
Green LED – 1 flash
Green LED – 2 flashes
