Home Automation O M N I S T A T RC-90BZ Owner's Manual

Electronic communicating thermostat single stage heat/cool for zone control systems
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O M N I S T A T
ELECTRONIC COMMUNICATING THERMOSTAT
:
P
DAY
COOL
AUTO
Owner's Manual
RC-90B / RC-90BZ
Single Stage Heat/Cool
for Zone Control Systems
Document Number 13R00-28
May, 2007

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Summary of Contents for Home Automation O M N I S T A T RC-90BZ

  • Page 1 O M N I S T A T ELECTRONIC COMMUNICATING THERMOSTAT COOL AUTO Owner's Manual RC-90B / RC-90BZ Single Stage Heat/Cool for Zone Control Systems Document Number 13R00-28 May, 2007...
  • Page 2 Copyright © 1999-2007 Home Automation, Inc. All Rights Reserved...
  • Page 3: Table Of Contents

    INTRODUCTION ... 1 DESCRIPTION... 1 MAINTENANCE... 1 OPERATION ... 2 DISPLAY ... 4 FILTER REMINDER ... 6 ANTICIPATION ... 6 SETTING THE CURRENT TIME AND DAY ... 7 PROGRAMMING ... 8 SETTING TIME SCHEDULES... 9 DAY/NIGHT MODE... 10 PROGRAMMABLE ENERGY SAVER MODE (PESM) ... 10 SYSTEM MODE...
  • Page 4 As an EPA ENERGY STAR Partner, Home Automation, Inc. has determined that this thermostat meets the ENERGY STAR guidelines for energy efficiency.
  • Page 5: Introduction

    These items have a check box ( ) for your installer to indicate which features are used in your system. The RC-90 can act as the Master thermostat in a zoned heating and cooling system. Setting the Master thermostat to HEAT mode will allow it and the other zones to heat.
  • Page 6: Operation

    OPERATION To take advantage of all the benefits and features offered by your thermostat, we recommend that you start by becoming familiar with its operation. 1- Display The Display is used to show current time, temperature, outdoor temperature (optional), mode, and to give useful information that will guide you through normal operation of your thermostat.
  • Page 7 4- Mode Press the Mode key to set the thermostat mode to Off, Heat, Cool, or Auto. In Off mode, the heating and cooling systems are both off and do not respond to changes in temperature settings. In Heat mode, the heating system responds to maintain your desired heating setting.
  • Page 8: Display

    DISPLAY The following icons will be displayed during normal operation: HOLD MORN NITE REMOTE 1- Temperature Display Shows the current temperature, desired temperature, or heating and cooling settings. 2- Time Display Shows the current time of day. DESIRED DESIRED is displayed when the temperature display shows the desired temperature setting.
  • Page 9 REMOTE is displayed when the last command received by the thermostat was sent by a remote system. 12- Period Indicators MORN, DAY, EVE, or NITE is displayed when scheduled temperature changes are made by the thermostat programs. HOLD HOLD is displayed when the system is in Hold mode.
  • Page 10: Filter Reminder

    You will be more comfortable at a higher cool setting, which saves energy. Remember to allow some time for the thermostat to adapt to a new setting.
  • Page 11: Setting The Current Time And Day

    SETTING THE CURRENT TIME AND DAY To set or change the current time and day, press and release the Prog key. The hour will blink. Use the arrow keys ( 2. Press the Prog key to advance to minutes. 3. Use the arrow keys ( 4.
  • Page 12: Programming

    PROGRAMMING Your thermostat may be programmed to adjust the heating and cooling settings up to 4 times per day (MORN, DAY, EVE, and NITE). You can setup a temperature time schedule for weekdays, Saturday, and Sunday. To enter programming mode, press the Prog key 4 times.
  • Page 13: Setting Time Schedules

    SETTING TIME SCHEDULES To view or change the programming time schedules of your thermostat, press and the Prog key four times. The weekday MORN time will flash. 1. Use the arrow keys ( displayed period (MORN, DAY, EVE, or NITE).
  • Page 14: Day/Night Mode

    "REMOTE" will be displayed when the remote system has control of the thermostat. You cannot use the arrow keys (∧−∨) or any other key on the thermostat to override the remote system. To resume normal operation of your thermostat, you must turn the energy saver feature off at the remote system.
  • Page 15: System Mode

    SYSTEM MODE Your thermostat can be connected to an automation system or personal computer. With network software, the remote system can send commands to the thermostat to change mode, cool setting, heat setting, status of fan and hold, and other items.
  • Page 17: Time Schedules

    TIME SCHEDULES The table below shows the time schedules that are currently set into your thermostat. There is a blank table at the bottom that can be used to plan changes to the current schedule. WEEKDAYS MORN COOL HEAT COOL...
  • Page 20: Two Year Limited Warranty

    TWO YEAR LIMITED WARRANTY Home Automation, Inc. (HAI), warrants this product against defects in material and workmanship, under normal use and service, for a period of two (2) years from the date of purchase by the consumer. During the warranty period, HAI will repair or replace, at its option, any HAI thermostat that fails due to defect.

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