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Sample Wiring Diagrams
6 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
POWER
R
W2
AUXILIARY HEAT
COMPRESSOR
Y
INSTALLATION INSTRUCTIONS
MODEL
:
S1-TBEU22P7S
MADE IN CHINA
LIS
TED
4Z95
24V
. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED
ENERGY
MAN
AGEMENT
EQUIPMENT
COMMON
C
Residential Gas, Electric Cool, split systems & package units.
W
GAS HEAT
GAS
GAS
JP 1
JP 2
JP 3
ELEC
HP
O
B
JUMPER SETTINGS
With Demand
ACTIVE OUTPUTS
1st Stage Cooling
1st Stage Heating
Y, G
W1, (G)*
2nd Stage Heating
W2,
W1, (G)*
*In this application 24v will not be present at
the ‘G’ terminal. The fan will be controlled by
the Gas Furnace.
6 Wire, Two Stage Gas Furnace and Single Stage Cooling
S1-TBEU22P7S
