Honeywell VisionPRO 8000 Product Data page 3

Auxiliary Heat Indication:
TH8000 VisionPRO™ Touchscreen Thermostats show "Aux.
Heat On" on the screen when Auxiliary Heat is activated.
Emergency Heat Indication:
TH8000 VisionPRO™ Touchscreen Thermostats show "Heat
On" on the screen when Emergency Heat is activated and
the System mode is in the Em. Heat position.
Calibration:
C7089U, C7189U and TH8000 VisionPRO™ Touchscreen
Thermostats are factory-calibrated and require no field
calibration.
Interstage Differential:
TH8000 VisionPRO™ Touchscreen Thermostats operate with
droopless control. Once the thermostat senses that
1st stage is running at 90% capacity, the thermostat
energizes 2nd stage.
Nomenclature:
System
Series Stages
VisionPRO™ 11 - 1H/1C
8000 32 - 3H/2C
Touchscreen
Mounting Means:
TH8000 VisionPRO™ Touchscreen Thermostat: Mounts
directly on the wall in the living space using mounting
screws and anchors provided. Fits a vertical or horizontal
2 x 4 in. junction box.
C7089U Outdoor Sensor: Mounts outside of living space with
mounting clip and screws provided.
C7189U Remote Indoor Sensor: Mounts directly on the wall
using mounting screws and anchors provided. Fits a
vertical 2 x 4 in. junction box.
Cover Plate:
32003796-001 Cover Plate is used to cover marks left on the
wall by the old thermostat.
Dimensions:
TH8000 Touchscreen Thermostat: see Fig. 1.
C7089U Outdoor Sensor Mounting Clip: see Fig. 2.
32003796-001 Cover Plate: see Fig. 3.
C7189U Remote Indoor Sensor: see Fig. 4.
Power and System
Application Changeover
0 - Standard U - Universal (Auto
1 - Humidity changeover and/or
Sensor manual change-
over) dual powered,
system flexibility,
schedule flexibility.
TM
VisionPRO 8000 Touchscreen Programmable Thermostat
WALLPLATE
3-3/8 (86)
THERMOSTAT
Fig. 1. TH8000 Touchscreen Thermostat
dimensions in in. (mm).
Fig. 2. C7089U Outdoor Sensor Mounting Clip
dimensions in in. (mm).
5-1/2
(140)
3-5/16
(84)
Fig. 3. 32003796-001 Cover Plate dimensions in in. (mm).
3
3-3/8 (86)
THERMOSTAT
AND WALLPLATE
1-3/8 (35)
6 (152)
4-9/16
(116)
1-1/2 (38)
M4488
7-7/8 (200)
3-5/16 (84)
M22421
M22139
68-0280—01