20
Jumper Configuration
Cooling and Electric Heating - Heat Pump with O reversing valve.
Residential Heat Pumps, split systems & package units, with no auxiliary
heat.
Jumper #1 (J1) should be set for ELEC (FAN), Jumper #2 (J2) should be set for
HP, and Jumper #3 (J3) should be set for O for typical heat pump operation.
Note: Thermostat does not have Auxiliary Heat / Emergency Heat capability.
OUTPUTS
No Demand
With Demand
Cooling Mode
Heating Mode
O
Y
,
G
,
O
—
Y
†,
G
†
1000 JF
K
SK
D
1000 JF
K
SK
D
1000 JF
K
SK
D
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
471
ASDF
NNE
ACPJA
P4S220-
5
N8 3D
4
471
471
471
471
471
471
471
471
471
471
471
471
ASDF
ASDF
471
ASDF
GAS
ELEC
GAS/ELEC
HP
C
RH
Y
J3
O
B
J2
J1
ELEC
HP
J1
J2
O
J3
Y active in Heating
