Carrier TOTALINE Gold P274-0200-C - Page 9

MODEL 0300-C
THERMOSTAT
24 VOLT HOT E_-- - --
24 VOLT COMM _ --
FAN [_-----
COOL STAGE 2 _ ---
HEAT STAGE 1 _ -- -
EASY SELECT TWO-SPEED
TERMINAL BOARD AIR CONDITIONER
I_ ] J,JOMPER
-D -q-%
-E]- -q-rc-q
-D
........ q-FI
HEAT STAGE 2_ -- -
COOL STAGE 1 E_
N/A []
OUTDOOR F[]
oSE ESO, o D
[]
'J2 JUMPER
FOR HEAT
STAGING
_q-F4
See Notes 2, 4, 8, 10, and 11.
Fig. 14 -- Two-Speed Air Conditioner with
Variable-Speed (FK4D, FV4, 40FK) Fan Coil
MODEL 0300-C
THERMOSTAT
24 VAC HOT
24 VAC COMM
FAN
COOL/HEAT
STAGE 2
HEAT STAGE 3
RVS COOLING_
COOL!HEAT E_
STAGE 1
N/A []
OUTDOOR EE!]
SENSOR ql
CONNECTION LD
EASY SELECT
TERMINAL BOARD
TWO-SPEED
HEAT PUMP
m
E_
-[]-.
-[]-
-[]
-E_
EP
_[]-
J1 JUMPER
J2 JUMPER
_-r-I
_-lWl
See Notes 7, 10 and 11.
Fig. 16 -- Two-Speed Heat Pump with
Variable-Speed (FK4D, FV4) Fan Coil
MODEL 0200-C EASY SELECT SINGLE-SPEED
THERMOSTAT TERMINAL BOARD HEAT PUMP
24 VAC HOT _ - -- -
24 VAC COMM [_ - -- -
FAN [_-- ----
COOL/HEAT _ ---
STAGE 1
HEAT STAGE 2 _ ----
N/A []
RVS COOLING _ ----
N/A []
OUTDOOR Fr _
oSE ES° o r
m
J1 JUMPER _--E_
-[]- ....... _q-E]
-[]
-q-E]
-E_
J2 JUMPER
El- ....... _q-D
-E]- ......... -[]
[]
See Notes 7, 8, and 11.
Fig. 15 -- Single-Speed Heat Pump with
Variable-Speed (FK40, FV4, 40FK) Fan Coil
NOTES FOR FIG. 2-16
1. Furnace must control its own second-stage heat operation via
furnace control algorithm. Refer to indoor equipment Installa-
tion Instructions for proper setup.
2. See Option 5 information to convert HP and 2S thermostats to
AC thermostat operation.
3. As an option, lock the furnace into low-heat operation and let
O/W2/B control high-heat operation. Refer to indoor equipment
Installation Instructions for proper setup.
4. O/W2/B can control second-stage heat. Refer to indoor equip-
ment Installation Instructions for proper setup.
5. Refer to outdoor equipment Installation Instructions for latent kit
requirements (if any).
6. Terminals marked with * may not be present on equipment.
7. O/W2/B energizes reversing valve in cooling or heating. See
Option 10.
8. Refer to outdoor equipment Installation Instructions for proper
setup.
9. If system is wired per diagram, the ACRDJ (jumper) on furnace
control board should be removed to allow thermostat to control
outdoor unit staging.
10. Refer to fan coil Installation Instructions for proper wiring.
11. If batteries are installed, C (common wire) is not required
between indoor unit and thermostat.