Installation guide

CARRIER
NON-PROGRAMMABLE
THERMOSTAT
MODEL AC
24 VAC HOT _.-,
24 VAC COM _-"
HEAT STAGE 1
COOL STAGE 1 _-
INDOOR FAN
SINGLE-STAGE AIR
FURNACE CONDITIONER
...... J _
....
.... L_ I
SEE
NOTE2
A97467
CARRIER
NON-PROGRAMMABLE FA. FS, FC,
THERMOSTAT FD, FF
MODEL AC FAN COIL
24 VAC HOT _--
r_q
24 VAC COM CL_---
HEATSTAGE1 _
COOLSTAGE1
INDOOR FAN _--°
AIR
CONDITIONER
SEE
NOTE2
A9468
CARRIER
PROGRAMMABLE
THERMOSTAT
MODELAC
24 VAC HOT [_
INDOOR FAN
HEAT STAGE 1
COOL STAGE 1
NOT USED
NOT USED
24 VAC COM
NOT USED [_]1
NOT USED r_J I
OPTIONAL 31
OUTDOOR --
SENSOR S'_7 ICONNECTION
SINGLE-STAGE AIR
FURNACE CONDITIONER
I --
--[_
--[w]
-El-
SEE
NOTE2
A97469
CARRIER
PROGRAMMABLE
THERMOSTAT
MODEL AC
24 VAC HOT [_
INDOOR FAN [_
HEAT STAGE 1
COOL STAGE 1 _'_
NOT USED
NOT USED
24 VAC COM E_
NOT USED {_11
NOT USED J'_'_J 1
OPT,ONAL_E_I
OUTDOOR
SENSOR '
CONNECTIO I_-I I
FA, FB, FC,
FD, FF, FX
FAN COIL
AIR
CONDITIONER
SEE
NOTE2
A97595
24 VAC HOT
HEAT STAGE 1
COOL STAGE 1 Y_
INDOOR PAN
OTHER
NON-PROGRAMMABLE SINGLE-STAGE
AC THERMOSTAT FURNACE
E}-.
-_1
AIR
CONDITIONER
SEE
NOTE2
OTHER FA, FB, FC,
NON-PROGRAMMABLE FO, FF, FX
AC THERMOSTAT FAN COIL
24VACHOT _- _'_
HEATSTAGE'D _-
OOOLSTAGE,[B--R .....
'NDOORFAND a--@
A97367
Fig. 5---24-v Control Circuit Connections
AIR
CONDITIONER
I
n. -J
SEE
C / NOTE2
A97593