Power The Thermostat; Wiring 24 Vac Common; Installing Batteries; Mount Thermostat To Wallplate - Honeywell VisionPRO 8000 Owner's Manual

VisionPRO TM 8000 Touchscreen Programmable Thermostat
POWERTHE THERMOSTAT
You can choose from three methods to power the thermostat:
• Batteries only (AAA alkaline).
• 24 Vac common wire only.
• 24 Vac common wire with battery backup (AAA alkaline).
Wiring 24 Vac Common
• Single-Transformer System--Connect the common side of
the transformer to the C screw terminal of the thermostat
wallplate. Leave the metal jumper wire in place between
Rc and R.
• Two-Transformer System--Connect the common side of
the cooling transformer to the C screw terminal of the
thermostat wallplate. Remove the metal jumper wire
between Rc and R.
Installing Batteries
1. Install three AAA alkaline batteries on the back of the
thermostat as marked on the thermostat. See
Fig. 22.
I
M19918
Fig. 22. Installing batteries.
2. Locate and remove the tab labeled, Remove, in the
lower left corner on the thermostat back. See
Fig. 23.
TAB
M19920
Fig. 23. Remove tab labeled, Remove, on
thermostat back.
MountThermostat to Wallplate
1. Align the terminal screw blocks with the pins on the
back of the thermostat. Push the thermostat straight
onto the wallplate until it snaps into place. See Fig 24.
SCREW
BLOCK
ON
BACK OF
THERMOSTAT
M22213
Fig. 24. Mount thermostat to wallplate.
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