Typical Hookup Of Cool Only System (1C Conventional); Typical Hookup Of Conventional Multistage Two-Stage Heating And Two-Stage Cooling In A Single-Transformer System (2H/2C, 2H/1C Or 1H/2C Conventional); Typical Hookup Of Conventional Multistage Two-Stage Heating And Two-Stage Cooling In A Two-Transformer System (2H/2C, 2H/1C Or 1H/2C Conventional) - Honeywell VisionPRO 8000 Owner's Manual

VisionPRO TM 8000 Touchscreen Programmable Thermostat
_ CONVENTioNAL
•
-2-11 Q OPTIONAL
ii ['
_Ax_
i
TEMPERATURE __ COMPRESSOR __
SENSOR CONTACTOR
Z_ POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED
Z_ FACTORY iNSTALLED JUMPER
A OPTIONAL OUTDOOR OR iNDOOR REMOTE SENSOR AVAILABLE
ON SELECT MODELS WIRES MUST HAVE A CABLE SEPARATE
FROM THE THERMOSTAT CABLE
M19900
Fig. 15. Typical hookup of cool only system
(IC conventional).
_CONVENTI_NAL
W2
I t_lJ_S_2_l
II II
ll_
A ii
- i
OUTDOOR/INDOOR
TEMPERATURE
SENSOR
_HEAT RELAY
I
_C
W_ OPTIONAL
24VAC
Y G COMMON
CONNECTION
G Q MUSTCOME
FROM THE
COOLING
TRANSFORMER.
3OOL RELAY 2
A
A
R
C
Z_ POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
Z_ FACTORY INSTALLED JUMPER.
Z_ OPTIONAL OUTDOOR OR INDOOR REMOTE SENSOR. AVAILABLE
ON SELECT MODELS. WIRES MUST HAVE A CABLE SEPARATE
FROM THE THERMOSTAT CABLE. M19902B
_CONVENTIONAL
A
OUTDOOR/INDOOR
TEMPERATURE
SENSOR
HEAT RELAY
OPTIONAL
24VAC
COMMON
CONNECTION
MUSTCOME
FROM THE
COOLING
TRANSFORMER
COOL RELAY 1
Z_ POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
z_ FACTORY INSTALLED JUMPER.
Z_ OPTIONAL OUTDOOR OR INDOOR REMOTE SENSOR. AVAILABLE
ON SELECT MODELS. WIRES MUST HAVE A CABLE SEPARATE
FROM THE THERMOSTAT CABLE.
M22438B
Fig. 17. Typical hookup of conventional multistage
two-stage heating and two-stage cooling in a
two-transformer system (2H/2C, 2H/1C or
IH/2C conventional).
Fig. 16. Typical hookup of conventional multistage
two-stage heating and two-stage cooling in a
single-transformer system
(2H/2C, 2H/IC or 1H/2C conventional).
68-0280 8