VisionPRO 8000 Spec Sheet 2017
Table Of Contents
- Application
- Features
- Contents
- Specifications
- System Installation
- Installation Options
- Guidelines for Installing RedLINK Devices
- Installing Equipment Interface Module (if used)
- Wiring 24 Vac Common
- Selecting Discharge and Return Air Temperature Sensor Mounting Locations
- Installing Discharge and Return Air Temperature Sensors
- Selecting Thermostat Location
- Installing Wallplate
- Installing VisionPRO® 8000 with RedLINK™
- Wiring the Thermostat
- Remove Coin Cell Battery Tab
- Mounting Thermostat on Wallplate
- Power Optional RedLINK™ Accessories
- Performing Initial Setup
- Installer Tests
- Operation
- Setting the Time/Date
- Setting the Fan
- Setting System Mode
- Adjusting Program Schedules
- Overriding Schedules: Residential Use
- Overriding Schedules: Commercial Use
- Viewing Equipment Status
- Setting Vacation Hold: Residential Use
- Setting Holiday/Event Schedules: Commercial Use
- Setting Custom Events: Commercial Use
- Setting Holiday Schedule: Commercial Use
- Setting Holiday Override: Commercial Use
- Initiating Occupancy Mode: Commercial Use
- Remote Setback: Commercial Use
- Adjusting Humidification Settings
- Adjusting Dehumidification Settings: Residential Use
- Adjusting Dehumidification Settings: Commercial Use
- Adjusting Ventilation Settings
- Ventilation Options
- Setting Preferences
- Cleaning the Thermostat Screen
- Adjusting Security Settings
- Viewing Dealer Information
- Advanced Features
- Installer Options
- Using the Temperature Display
- Using the Humidity Display
- Universal Outputs (U1, U2, U3)
- Universal Inputs (S1, S2, S3, S4)
- Data Logs
- Dry Contact Alerts
- Set Up the Dry Contact Alerts
- Staging Control
- Heat Pump and Backup Heat Operation
- Indoor Air Quality (IAQ) Control
- IAQ Reminders
- Customizable Reminders
- MicroSD card
- Commercial Features
- Overriding Schedules: Commercial Use
- Setting Holiday/Event Schedules: Commercial Use
- Setting Custom Events: Commercial Use
- Setting Holiday Schedule: Commercial Use
- Setting Holiday Override: Commercial Use
- Initiating Occupancy Mode: Commercial Use
- Ramp Rates (Commercial Use)
- Remote Setback (Commercial Use)
- Economizer and Time of Day (TOD) Operation
- Pre-Occupancy Purge
- Battery Replacement
- Optional Accessories
- Portable Comfort Control
- Remote Indoor Sensors
- Replacing a Thermostat
- Replacing an Equipment Interface Module
- Wiring
- Zoning
- Troubleshooting
- Regulatory Information
VISIONPRO
®
8000 WITH REDLINK™
77 68-0312—05
Upstage Timer expires, whichever occurs first. The upstage
timer starts when the highest stage of the previous
equipment type turns on.
MANUAL TEMPERATURE CHANGE
When the Backup Heat Droop is set to Comfort, the
thermostat uses backup heat as needed to keep the indoor
temperature within 1 °F (0.5 °C) of the setpoint. The
Comfort setting is NOT an option on heat pumps with fossil
fuel backup heat.
When the Backup Heat Droop is set to 2 °F or higher, if the
primary heat is making progress as expected, backup heat
will not be used to reach the new setpoint. Set to a higher
number to use less backup heat (a greater difference
between the current indoor temperature and the new
setpoint is required to turn on backup heat). See notes
below.
PROGRAMMED RECOVERY
If the primary heat is making progress as expected, backup
heat will not be used to reach the setpoint of the next
program period. Backup heat is always restricted during a
programmed recovery when the Adaptive Intelligent
Recovery feature is used. See note below.
NOTE: During a programmed recovery (or when the tem-
perature setpoint is changed by the user), the
thermostat waits to turn on the backup heat
depending on system performance, load condi-
tions and how many degrees the temperature set-
point is changed. Backup heat will be used ONLY
when the temperature is not rising quickly enough
to reach the setpoint in a reasonable time.
NOTE: If the backup heat was used in the last 2 hours
because the primary heat was not able to maintain
the setpoint, the thermostat may turn on the
backup heat earlier when the user raises the set-
point. This does NOT apply to heat pumps with
fossil fuel backup heat.
TO CHANGE BACKUP HEAT DROOP SETTINGS
1. Select Basic Options or Advanced Options to
view/adjust Backup Heat Droop settings.
Fig. 165.
2. Default is Comfort. Adjust differentials as needed.
Fig. 166.
Backup Heat Upstage Timer
The Backup Heat Upstage Timer is available for any system
with 2 heating types and the Backup Heat Droop is set to 2
°F (1.0 °C) or higher.
Backup heat is not used unless the indoor temperature
drops to the Backup Heat Droop setting or the Backup Heat
Upstage Timer expires, whichever occurs first. The upstage
timer starts when the highest stage of the previous
equipment type turns on.
Backup Heat Upstage Timer options are Off, 30 minutes to
16 hours. Default is Off.
Fig. 167.
Multistage Control
Multistage Control keeps the high stage of the equipment
running until the desired setpoint is reached. This setting is
recommended for Geothermal Heat Pumps to allow the
loop to rest.