Carrier 25HNA6 Installation Instruction page 15

THERMtDISTAT
RVS/Heat Stage 2
Heat Stage 1
Compressor Low
Compressor High
Fan
24VAC Hot Heating
24VAC Hot Cooling
Dry Contact 1
Dry Contact 2
24VAC Common
Humidify
Outdoor Air Temp
Remote Room Sensor
OAT/RRS Corn
FAN 2 STAGE
COIL HEAT PUMP
--" _ HEAT STAGING
: EMOME
I
I r--" "_ MODEsDEHUMIDIFY
-J I
, ©..
I
I
_ \
Humidifier Solenoid x
-] I Valve*
-]_ Outdoor Sensor * _i
Remote Room "i
I ,£_n _nr * I
I I
£ ................................ i
A08055
Fig. 10 - Edge Thermidistat Models TP-PRH-01 or TP-NRH-01)
Wiring with 25HNA6 Two-Stage Heat Pump (non-communicating)
(applies to 25HNA6 Models Only)
THERMIDISTAT (TSTAT)
RVS COOLING
HEAT/COOL STAGE 1
(COMPRESSOR LO)
HEAT STAGE 3
(FURNACE)
HEAT/COOL STAGE 2
(COMPRESSOR HI)
FAN _
24 VAC HOT
24 VAC COMM I_
N/A I_
RVS SENSING [_
O ET sOCR__[E2
CONNEDT'ON
VARIABLE SPEED
FURNACE
_[_
HUM
OUTDOOR
_
SENSOR
TWO-STAGE
HEAT PUMP
A08090
Fig. 11 - Thermidistat Model TSTATCCPRH01-B with Variable
Speed Furnace and 25HNA6 Two-Stage Heat Pump (non-communi-
cating) (applies to 25HNA6 Models Only)
User Interface
Humidifier
Furnace or Fan Coil
m
rr
>-
o
mm O
m
!
Communicating HP
A08091
Fig. 12 - Infinity Furnace or Fan Coil Wiring with 25HNA6 OR 25HNA9 Communicating Two-Stage HP
15