Installation guide

CARRIER
NON-PROGRAMMABLE
THERMOSTAT
MODELAC
24 VAC HOT [_--
24 VAC COM D
HEAT STAGE 1
COOL STAGE 1 D
INDOOR FAN D
SINGLE-STAGE AIR
FURNACE CONDITIONER
.... _- ....
G A
-- --[_- ....
SEE
NOTE2
CARRIER
NON-PROGRAMMABLE FA, FB, FC,
THERMOSTAT FD, FF, FX
MODEL AC FAN COIL
24 VAC HOT E_--
24 VAC COM D-
HEAT STAGE 1 E_
COOL STAGE 1 E_
INDOOR FAN E_'--
I_J _--_
t.,..,a _
_-D__
AIR
CONDITIONER
SEE
NOTE2
CARRIER
PROGRAMMABLE
THERMOSTAT
MODELAC
24 VAC HOT D
INDOOR FAN
HEAT STAGE1 D
COOL STAGE 1
NOT USED
NOT USED
24 VAC COM
NOT USED F_
NOT USED D
OPTIONAL F[_
OUTDOOR
SENSOR /
CONNECTION L ._____
SINGLE-STAGE AIR
FURNACE CONDITIONER
-FI
--F_
--El
--Fq-- _{_
..__ _
SEE
NOTE2
OTHER
NON-PROGRAMMABLE SINGLE-STAGE AIR
AC THERMOSTAT FURNACE CONDITIONER
24 VAC HOT _ _----
HBATSTAGB1 E_ _ N_?_2
COOLSTAGB1I--q EF
INDOORFANI--_ D
A97467
A97469
A97367
CARRIER
PROGRAMMABLE
THERMOSTAT
MODEL AC
24 VAC HOT E_
INDOOR FAN F_
HEAT STAGE 1 E_
COOL STAGE 1
NOT USED
NOT USED
24 VAC COM F_
NOT USED F_
NOT USED |
OPTIONAL r-__
OUTDOOR
SENSOR /
CONNECT'ONL________
FA, FB, FC,
FD, FF, FX
FAN COIL
OTHER FA, FB, FC,
NON-PROGRAMMABLE FD, FF, FX
AC THERMOSTAT FAN COIL
24 VAC HOT
E}
HEAT STAGE 1 El--
COOL STAGE 1 D
INDOOR FAN D
AIR
CONDITIONER
AIR
CONDITIONER
v
A97594
SEE
NOTE 2
A97595
SEE
NOTE 2
A97593
Fig. lO--Typical 24v Circuit Connections
10