Honeywell VisionPRO TH8000 Series Installation Manual

Honeywell VisionPRO TH8000 Series Installation Manual

Visionpro th8000 series touch-screen programmable thermostat
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VisionPRO
Touch-screen Programmable Thermostat
This manual covers the following models
• TH8110U: For 1 Heat/1 Cool systems
• TH8320U: For up to 3 Heat/2 Cool systems
• TH8321U: For up to 3 Heat/2 Cool systems with dehumidification
(Pull thermostat from wallplate and turn over to find model number)
System Types
• Gas, oil, or electric heat with air
conditioning
• Warm air, hot water,
highefficiency furnaces, heat
pumps, steam, gravity
This thermostat contains a Lithium battery which may contain Perchlorate material.
Perchlorate Material—special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate
For assistance with this product please visit http://customer.honeywell.com
or call Honeywell Customer Care toll-free at
® U.S. Registered Trademark.
Copyright © 2012 Honeywell International Inc.
All rights reserved.
TH8000 Series
®
Need Help?
Installation
Guide
• Heat only — two-wire systems,
power to open and close zone
valves (Series 20), and normally
open zone valves
• Heat only with fan
• Cool only
• 750 mV heating systems
1-800-468-1502
69-2693-01
Table of Contents
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Summary of Contents for Honeywell VisionPRO TH8000 Series

  • Page 1 • 750 mV heating systems This thermostat contains a Lithium battery which may contain Perchlorate material. Perchlorate Material—special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate Need Help? For assistance with this product please visit http://customer.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502 ® U.S. Registered Trademark. Copyright © 2012 Honeywell International Inc. All rights reserved. 69-2693-01...
  • Page 2: Wallplate Installation

    Installation Guide Wallplate installation 1. Separate wallplate from thermostat. Grasp top and bottom of wallplate and pull to remove from thermostat. 2. Mount wallplate as shown below. Drill 3/16” holes for drywall. Drill 7/32” holes for plaster. MCR29480 Wire hole Mounting screws Wall anchors MCR29481 Must be installed by a trained, experienced technician • Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.
  • Page 3: Power Options

    VisionPRO TH8000 Series Power options USED MCR29482 Insert supplied batteries for For 24VAC primary power, connect common primary or backup power. side of transformer to “C” terminal. Wiring Remove factory-installed jumper Push excess wire back into the wall opening. Plug only for two-transformer systems. wall opening with non-flammable insulation. USED MCR29483 Terminal Designations Shaded areas below apply only to TH8320/TH8321.
  • Page 4 Installation Guide Wiring Wiring guide—conventional systems Shaded areas below apply only to TH8320/TH8321. 1H/1C System (1 transformer) 1H/1C System (2 transformers) Power Power (cooling transformer) [1, 2] [R+Rc joined by jumper] Power (heating transformer) [1, 2] Heat relay Heat relay Compressor contactor Compressor contactor Fan relay Fan relay...
  • Page 5: Heat Pump Systems

    VisionPRO TH8000 Series Wiring Wiring guide—heat pump systems Shaded areas below apply only to TH8320/TH8321. 1H/1C Heat Pump (no auxiliary heat) 2H/2C Heat Pump (no auxiliary heat) Power Compressor 2 relay [R+Rc joined by jumper] Power Changeover valve [R+Rc joined by jumper] Compressor relay Changeover valve Fan relay...
  • Page 6: Remove Tab/Mount Thermostat

    Installation Guide Remove tab and mount thermostat Remove tab. Align pins on back of thermostat with slots in wallplate, then push gently until thermostat snaps into place. MCR29484 Set date and time Press Press to set date to set time Press to set month Press to set year 2012 1:00...
  • Page 7: Setup Functions

    VisionPRO TH8000 Series Installer setup Function Setting 0120 0120 DONE DONE MCR29486 Press Press Press DONE to exit & save settings. select function change setting Setup functions Settings & Options (factory default in bold) Shaded areas below apply only to TH8320/TH8321. 0120 Year 20 (2001-2099)
  • Page 8: Settings & Options

    Installation Guide Installer setup Setup functions Settings & Options (factory default in bold) Shaded areas below apply only to TH8320/TH8321. 0240 First stage heat Gas or oil furnaces of less than 90% efficiency cycle rate (CPH= Steam or gravity systems cycles per hour) 3 Hot water systems & furnaces of 90%+ efficiency 9 Electric furnaces...
  • Page 9 VisionPRO TH8000 Series Installer setup Setup functions Settings & Options (factory default in bold) 0500 Furnace filter change reminder 10-day run time (about 1 month) 2 30-day run time (about 3 months) 3 60-day run time (about 6 months) 4 90-day run time (about 9 months) 5 120-day run time (about 1 year) 6 365-day run time (about 3 years) 0510 Humidifier pad change reminder 1 90 calendar days 2 180 calendar days 3 365 calendar days...
  • Page 10: Installer System Test

    Installation Guide Installer system test Test System During installer setup, press t number status repeatedly until “Test” appears. 0120 DONE TEST DONE MCR29488 Press Press select test change status Press DONE to terminate testing. Shaded areas below apply only to TH8320/TH8321. System test System status Cooling system Compressor and fan turn off Compressor and fan turn on Second stage compressor turns on...
  • Page 11: Special Functions

    VisionPRO TH8000 Series Special functions Shaded areas below apply only to TH8320/TH8321. Auto Changeover (Setup Function 0300): When set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. Heat and cool settings must be at least 2 de- grees apart. If function 0380 is set to On, the heat and cool settings must be at least 5 degrees apart. Remote Sensor (Setup Function 0340): If an optional outdoor sensor is installed, the thermostat can display the outside temperature. If an optional remote indoor sensor is installed, the thermostat will display the temperature at the sensor location (the internal sensor in the thermostat is not used). Adaptive Intelligent Recovery (Setup Function 0530): Allows the thermostat to “learn” how long the furnace and air conditioner take to reach programmed temperature settings, so the temperature is reached at the scheduled time.
  • Page 12: Specifications

    0.02-0.6 A Physical Dimensions • 4-9/16” H x 6” W x 1-3/8” D L Heat pump reset 20-30 Vac 0.02-0.6 A • 116 mm H x 152 mm W x 35 mm D Need Help? For assistance with this product please visit http://customer.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502 Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://customer.honeywell.com ® U.S. Registered Trademark. © 2012 Honeywell International Inc.

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