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™
137 68-0312—05
Typical wiring of a W7220 Economizer Module for a heat pump system, using a VisionPRO with RedLINK thermostat or
Equipment Interface Module.
Fig. 341. Wiring a W7220 Economizer Module for a heat pump system.
Typical wiring of a W7220 Economizer Module for a conventional system, using a VisionPRO with RedLINK thermostat or
Equipment Interface Module.
Fig. 342. Wiring a W7220 Economizer Module for a conventional system.
1“A” or “L/A” terminal must be configured for Economizer in the installer setup (ISU 222). These terminals are powered by
the cooling transformer (Rc terminal).
2Terminal AUX 2 is present only on the Equipment Interface Module.
3Connect the changeover valve from the roof top unit to the normally open contacts of an isolation relay to prevent feed-
back into the economizer module during defrost. If this is not done when the system goes into defrost, it will change the
economizer into cooling mode due to the feedback and open the outside damper while in heating mode.
120
VAC
O/B Y1 Y2 AUX AUX 2 G
24
VAC
AUX2-I
OCC
E-GND
AUX1-O
Y2-I
Y2-O
Y1-I
Y1-O
C
R
Rooftop Unit
Transformer
O/B L/A Y Y2 AUX AUX 2 G
Thermostat/EIM
R
C
W7220 Economizer Module
(See wiring guidelines provided with the product)
2
1
MCR34808
3
3
1
120
VAC
Y1 Y2 W1 W2 G
24
VAC
Rooftop Unit
Transformer
AYY2WW2G
Thermostat/EIM
R
C
W7220 Economizer Module
(See wiring guidelines provided with the product)
1
MCR34810
AUX2-I
OCC
E-GND
AUX1-O
Y2-I
Y2-O
Y1-I
Y1-O
C
R