Specifications - Honeywell VisionPRO 8000 Product Data

SPECIFICATIONS

Thermostat Description:
Feature
Powering method • Common wire
• Gas, oil or electric heat with air
System types (up to
3 heat/2 cool heat conditioning
pump and up to • Warm air, hot water, high-efficiency
2 heat/2 cool furnaces, heat pumps, steam and
conventional) gravity
• Cool only
Changeover Manual or Auto changeover selectable
System setting Em Heat-Heat-Off-Cool-Auto
Fan setting Auto-On-Circ-Follow Schedule
Terminal
W - O/B 18 to 30 VAC and
750 mVDC
Y (cooling) 18 to 30 VAC
G (fan) 18 to 30 VAC
W2 - Aux 1 (heating) 18 to 30 VAC
Y2 (cooling) 18 to 30 VAC
A-L/A (Output) 18 to 30 VAC
U1, U1, S1, S1 30 VAC max.
Power Consumption of TH8321:
Backlight on: 1.48 VA
Backlight off: 0.88 VA
Temperature Setting Range:
Heating: 40 to 90 °F (4.5 to 32 °C).
Cooling: 50 to 99 °F (10 to 37 °C).
Temperature Sensor Accuracy:
± 1.5 F at 70 F (0.75 C at 21.0 C)
Humidification Setting Range:
10% to 60% RH.
Dehumidification Setting Range:
40% to 80% RH.
Humidity Display Range:
0% to 99%.
Humidity Sensor Accuracy:
± 5% RH from 30% to 50% RH at 75 F.
Description
Voltage Max. Current
(50/60 Hz) Rating
1.00A
1.00A
0.50A
0.60A
0.60A
1.00A
0.50A
Cool Indication:
VisionPRO® 8000 with Wi-Fi
thermostat turns the cooling on.
Heat Indication:
VisionPRO® 8000 with Wi-Fi displays "Heat On" when the
thermostat turns the heating on.
Auxiliary Heat Indication:
VisionPRO® 8000 with Wi-Fi displays "Aux Heat On" when the
thermostat turns the auxiliary heat on.
Interstage Differential:
Comfort: The thermostat keeps the indoor temperature within 1
degree of the setpoint (droop less control). The thermostat
turns on stage 2 when the capacity on stage 1 reaches 90%.
When the interstage differential is set to 1.0 or higher, the ther-
mostat stages the equipment based on how far the indoor
temperature is from the setpoint (ISU 303 to 309). See
page 16 for more information.
Clock Accuracy: 1 minute per month at 77 °F (25 °C). ± 2
minutes per month over the operating ambient temperature
range.
Mounting Means:
Thermostat mounts directly on the wall in the living space
using mounting screws and anchors provided. Fits a hori-
zontal 2 x 4 in. junction box.
4-15/16 (126)
3-5/16 (84)
Fig. 1. Dimensions of thermostat in in. (mm).
3
®
VISIONPRO 8000 WITH WI-FI
®
displays "Cool On" when the
4-5/8
(118)
1-1/8 (29)
M34521
33-00096—01
®