Typical Hookup Of Heat-Only System (1 H Conventional); Typical Hookup Of Heat Only System With Fan (1H Conventional); Typical Hookup Of Heat Only Power To Open And Power To Close Zone Valve (Series 20) System; Typical Hookup Of Heat Only System With Normally Open Zone Valves - Honeywell VisionPRO 8000 Owner's Manual

VisionPRO TM 8000 Touchscreen Programmable Thermostat
_ CONVENTIONAL
i_Y2 Rc
Jl l_!llw2 w_u
il 1_-_14 s"
i_L. s___ I OPTIONAL
i_A L 24VAC
COMMON
t CONNECTION
_HEAT RELAY
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
M19897
Fig. 11. Typical hookup of heat-only system
(1 H conventional).
2
W2
S_1__
21
II
II
II .
I OUTDOOR/INDOOR I
TEMPERATURE
SENSOR
_ CONVENTIONAL
Y @
G @
[
L
OPTIONAL
24VAC
COMMON
CONNECTION
Z_ POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED
,,_ FACTORY INSTALLED JUMPER
/_ OPTIONAL OUTDOOR OR INDOOR REMOTE SENSOR AVAILABLE
ON SELECT MODELS WIRES MUST HAVE A CABLE SEPARATE
FROM THE THERMOSTAT CABLE M19898
Fig, 12. Typical hookup of heat only system with fan
(1H conventional).
_ CONVENTIONAL
W2
S_1__
2
'Ail ,, [1_
ii
i OUTDOORIINDOOR
TEMPERATURE
SENSOR
I
Y @
G @
L
I
z_ POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED
z_ FACTORY INSTALLED JUMPER
OPTIONAL OUTDOOR OR INDOOR REMOTE SENSOR AVAILABLE
ON SELECT MODELS WIRES MUST HAVE A CABLE SEPARATE
FROM THE THERMOSTAT CABLE
M19899
Fig. 13. Typical hookup of heat only power to open and
power to close zone valve (Series 20) system.
_CONVENTIONAL
W2
S1
---I
II
PP
II
A!!
_ JL_
]
TEMPERATURE N __
SENSOR
Z_X 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.
Z_ CONFIGURE SYSTEM TYPE TO HEAT ONLY WITH NORMALLY OPEN
ZONE VALVES IN INSTALLER SETUP.
M22422
Gi_G__ OPTIONAL24 VAC
t COMMON
Pl CONNECTION
Fig. 14. Typical hookup of heat only system with normally
open zone valves.
7 68-0280