Installation Manual
97B0055N03
Rev.: 2/24/14
ATC32U02 iGate
™
Communicating,
Programmable Thermostat
Table of Contents
Caution:
These instructions are intended to be used by the installer or service personnel. End users are NOT advised to change or
modify any of these settings. Doing so may cause the equipment to stop working properly and/or may void the warranty on
both the thermostat and the equipment.
Section Title Page
Safety/Installation Considerations 3
1.0 User Menu Settings 4
2.0 Installer Menu Settings 6
2.1 Installer Menu Settings Access 6
2.2 Thermostat Confi guration 6
3.0 System Confi guration 7
3.1 Airfl ow Selection 7
3.2 Option Selection 7
3.3 Unit Confi guration 8
3.4 Pump Confi guration 8
3.5 Valve Confi guration 9
3.6 Multi-Unit Confi guration 9
4.0 Accessory Confi guration 10
4.1 Air Filter 10
4.2 Humidifi er 10
4.3 UV Lamp 10
Section Title Page
4.4 Air Cleaner 10
5.0 Input Dealer Information 10
6.0 Humidity Confi guration 11
7.0 Temperature Algorithm 11
8.0 Demand Reduction Confi guration 12
9.0 Service Mode 12
9.1 Manual Operation 12
9.2 Control Diagnostics 12
9.3 Dipswitch Confi guration 13
9.4 Fault History 13
9.5 Clear Fault History 14
9.6 Multi-Unit Diagnostics 14
9.7 Multi-Unit Fault Information 15
10.0 Restore Defaults 15
11.0 Revision History 16