Carrier 59TN6A - Page 38

TWO-STAGE SINGLE-SPEED
THERMOSTAT TWO-STAGE SINGLE-SPEED THERMOSTAT
FURNACE AIR CONDITIONER FURNACE HEAT PUMP
HEAT STAGE 2 __
N/Ar_
HEAT STAGE 1 __
COOL STAGE 1 __
FAN __
24 VAC HOT _ _
DEHUMIDIFY __
24 VAC COMM __
HUMIDIFY __
--N-°--T!JI--
C!3
.........._ ........._-D
.........._:: ......._[3
I HUM "''"
....... _t HUMIDIFIER(24VAC) ___i
N/A I_
OUTDOOR [[_!_- ........ _/ OUTDOOR L_,
SENSOR _ / SENSOR _' ',
CONNECT,ONLl_q ............................ :
See notes 2, 5, 7, 10, 11, and 16
Modulating and 2-Stage Furnace with Single-Speed Air Conditioner
RVS COOLING
HEAT STAGE 3 r_
(FURNACE HI)
HEAT STAGE 2
(FURNACE LO)
HEAT/COOL STAGE 1
(COMPRESSOR)
FAN __
24 VAC HOT
DEHUMIDIFY
24 VAC COMM
HUMIDIFY
N/A I_
CON"EOT'ONLIZ5
NOTE 11
-E_
F_q
- 1_]- .......
- [_c_- .....
......_]
HUM "'" .....
HUMIDIFIER _'
...... .VAC,
......
See notes 1, 2, 4, 6, 7, 9, 10,11, 15, and 16
Modulating and 2-Stage Furnace with Single-Speed Heat Pump
TWO-STAGE TWO-SPEED
THERMOSTAT
FURNACE AIR CONDITIONER
THERMOSTAT TWO-STAGE TWO-SPEED
FURNACE HEAT PUMP
HEAT STAGE 2 __
COOL STAGE 1 I__
HEAT STAGE 1 __
COOL STAGE 2 __
FAN __
24 VAC HOT __
DEHUMIDIFY [___
24 VAC COMM __
HUMIDIFY I_1_ _
N/A I_
%_E_&%OR_-I_ -
CONNECT,ONLIZS-
NOTE 11
NOTE 12
-F_q
-I_q
-I_q
I HUM
i
........ HUMIDIFIER ____
(24 VAC)
........ _ OUTDOORsENSOR
,,
See notes 2, 5, 8, 10, 11, 12 and 16
Modulating and 2-Stage Furnace with Two-Speed Air Conditioner
RVS COOLING
HEAT/COOL STAGE 1
(COMPRESSOR LO) r_
HEAT STAGE 3 I_
(FURNACE)
HEAT/COOL STAGE 2
(COMPRESSOR HI)
FAN
24 VAC HOT
DEHUMIDIFY
24 VAC COMM
HUMIDIFY [_
__ -_-D
F_q
............_ ...... RLD
....... IZ!D::-....
I HUM """ ......... s
-- i
_q HUMIDIFIER t_L
.... (24 VAC)
N/A [_
OUTDOOR [ -_1- ....... 6_J OUTDOOR l_
SENSOR--q-- [ SENSOR I..... ;
CONNECT,ONLI_ -- I
See notes 1,2,3,4,6,8,9, 10, 12, 13, 15, and16
Modulating and 2-Stage Furnace with Two-Speed Heat Pump
Fig. 36 - Thermostat Wiring Diagrams
Al1274
38