Honeywell commercialpro tb7220 User Manuals

Table of Contents

• Application

  1
• Features

  1
• Specifications

  2
• Installation

  4
  • When Installing this Product...

    4
  • Select Thermostat Location

    4
  • Separate Wallplate from Thermostat

    4
  • Install Wallplate (See Fig. 8)

    5
• Wiring

  5
  • Conventional System Wiring

    7
  • Heat Pump System Wiring

    8
• Power the Thermostat

  9
  • Wiring 24 Vac Common

    9
  • Installing Batteries

    9
  • Locate and Mount C7089U Outdoor Temperature Sensor (Optional)

    10
  • Wire C7089U Outdoor Sensor

    10
  • Locate and Mount T7770A or C7189U Remote Indoor Temperature Sensor (Optional)

    10
  • Wire Indoor Sensor

    11
  • Sensor Wiring for Temperature Averaging

    11
• Set Calendar and Time

  11
  • Setting Calendar Once Functioning

    11
  • Setting Calendar When First Powered

    11
• Installer Setup

  12
  • Advanced Settings

    12
• Installer Setup Numbers (ISU), Settings, and Tests (Table 6)

  13
• Main Screen

  16
• Programming

  16
  • Fan Settings

    16
  • System Settings

    16
  • Programming Heating and Cooling Schedule

    16
  • Editing Schedule

    16
  • Setting Time

    17
• Operation

  17
  • Screen Locked

    18
  • Minimum-Off Timer Compressor Protection

    19
  • Economizer/TOD Logic (Table 8)

    19
  • Heat Pump Temperature Lockouts

    19
  • Temperature Sensor Operation and Checkout

    20
  • C7089U Outdoor Temperature Sensor

    20
  • C7189U Remote Indoor Temperature Sensor

    21
  • T7770A Remote Temperature Sensor

    21
• Troubleshooting (Table 11)

  22