Table of Contents ATA11U03 Safety Considerations General 3 3 Package Contents 3 Installation Considerations 3 Power 3 Wiring 3 Thermostat Location 3 Installation Configuration Non-Programmable Heat Pump Thermostat Installation Manual 97B0082N06 Revised: 16 September, 2013 FOR INSTALLER AND OWNER ONLY 4 5-8 Entering and Exiting Configuration Mode 5 Configuration Options 5 Exiting Configuration Mode 8 System Start-Up and Checkout 8 Installer Test Mode 8 Terminating Installer Test
WATER-SOURCE HEAT PUMPS ATA11U03 R e v.
THE SMART SOLUTION FOR ENERGY EFFICIENCY ATA11U03 R e v. : 0 9 / 1 6 / 1 3 General Safety Considerations Read and follow manufacturer instructions carefully. Follow all local electrical codes during installation. All wiring must conform to local and national electrical codes. Improper wiring or installation may damage thermostat. This Installation Instruction covers installation, configuration, and startup of the non-programmable heat pump thermostat. This manual is intended for installer and owner only.
WATER-SOURCE HEAT PUMPS ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Installation Installation - To install the thermostat, perform the following procedure: 4. 1. Turn off all power to equipment. � WARNING! � WARNING! Electrical shock can cause personal injury and death. Before installing thermostat, shut off all power to this equipment during installation. There may be more than one power disconnect. Tag all disconnect locations to alert others not to restore power until work is completed. 2.
THE SMART SOLUTION FOR ENERGY EFFICIENCY ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Configuration Configuration Configuration options enable the installer to configure the thermostat for a particular installation. These configuration options are stored to the internal memory so they are retained through a power outage. The availability of some configuration options will be dependent upon other conditions in the thermostat. � NOTICE � Wall thermostat requires configurating for on board sensing.
WATER-SOURCE HEAT PUMPS ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Configuration OPTION 07 — EQUIPMENT DDC CONTROLLER — This selection should be set to ON when control is to be used with ClimateMaster heat pump units, the DXM or CXM will take care of the timeguard and cycle timers. The minimum on time is still controlled by the thermostat. Off setting could delay compressor start by 12 minutes.
THE SMART SOLUTION FOR ENERGY EFFICIENCY ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Configuration have full access to the thermostat functionality. The thermostat will lock after no buttons have been pressed for two minutes. If the option value is set to “cd”, the mode, up and down buttons will work as follows: 1. Pressing the mode button once will display the flashing Option number (21). 2. Pressing the mode button again and the option value will flash OF, 1 or cd. 3.
WATER-SOURCE HEAT PUMPS ATA11U03 R e v. : 0 9 / 1 6 / 1 3 will be displayed in the set-point location. To initiate factory defaults, the installer then presses the mode button until the 10 is flashing. The installer then presses and holds the down button. While the down button is held, the 10 will count down from 10 to zero at a rate of 2 counts per second (5 seconds total). When the value reaches zero, all display segments are turned on for five seconds and the factory defaults are restored.
THE SMART SOLUTION FOR ENERGY EFFICIENCY ATA11U03 R e v. : 0 9 / 1 6 / 1 3 OPERATION Mode Selection — The mode button allows the user to display the off, heat, cool, auto icons. Pressing the mode button cycles through the available modes based on the equipment selection from Option 15. Available choices are listed in Table 2.
WATER-SOURCE HEAT PUMPS ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Timers — There are several timers which influence the thermostat’s operation that are listed below. If any of the timers is preventing the equipment from turning on, the “on” icon will flash. Five-Minute Compressor Timeguard — This timer prevents the Y1 output from turning on unless it has been off for 5 minutes.
THE SMART SOLUTION FOR ENERGY EFFICIENCY ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Thermostat Configuration Record THERMOSTAT CONFIGURATION RECORD INSTALLER: PART NUMBER: DATE: HOLE IN WALL SEALED: MODE SETTINGS: MODE (Off, Heat, Cool, Auto): HEATING SET POINT: COOLING SET POINT: Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
WATER-SOURCE HEAT PUMPS ATA11U03 R e v. : 0 9 / 1 6 / 1 3 Revision History Date: Item: 09/16/13 Warning and Table, page 5 08/27/13 First Published Action: Updated *97B0082N06* 97B0082N06 We work continually to improve our products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein.
