Instruction/ maintenance manual of the product O M N I S T A T RC-90BZ Home Automation
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O M N I S T A T ELECTRONIC COMMUNICAT ING THERMOSTAT Owner's Manual RC-90B / RC-90BZ Single Stage Heat/Cool for Zone Control Systems Document Number 13R00-28 May, 2007 : DAY P COOL AUTO.
Copyright © 1999-2007 Home Automa tion, Inc. All Rights Reserved.
CONTENTS INTRODUCTION ............................................................................................. 1 DESCRIPTION .................................................................................................. 1 MAINTE NANCE .......
This thermostat is Listed by Underwriter 's Laboratories and UL Canada. This thermostat has been tested and found to comply with the requirements of the European Union for Electromagnetic Interference, Electromagnetic I mmunity and Safety under the applicable EMI and Low Voltage Directiv es and S tandards.
1 INTRODUCTION Thank you for purchasing your new RC-90 electronic communicating thermostat. Your therm ostat will provide you with com fort, convenience, and energ y savings for years to com e. We hope that you take a few moments to become familiar with all of the features of this fine product by reviewing this manual.
2 OPERATION To take advantage of all the benefits and features offered b y your thermostat, we recom mend that you start by becom ing familiar with its operation.
3 4- Mode Press the Mode key to set the thermostat m ode to Off, He at, Co ol, or Auto . In Off mode, the heating and cooling s ystems are both off and do not respond to changes in temperature settings. In Heat mode, the heating system responds to maintain your desired heating s etting.
4 DISPLAY The following ic ons will be displayed dur ing normal operation: 1- Temperature Display Shows the current temperature, de sired temperature, or heatin g and cooling settings. 2- Time Display Shows the current time of day. 3- DESIRED DESIRED is displayed when the temperature displa y shows the desired temperature setting.
5 5- The is displayed when the heating or cooling s ystem is running. 6- COOL COOL is displayed when the sy stem is in Cool m ode. 7- AUTO AUTO is displayed when in auto matic changeover mode. 8- HEAT HEAT is displayed when the sy st em is in Heat mode.
6 FILTER REMINDER Your thermostat logs the amount of time your heating and co oling system has been running and gives y ou a reminder when it's time to replace your filter. " F I L t " will be displayed every four seconds in the place of the time display w hen it is time to change you filter.
7 SETTING THE CURREN T TIME AND DAY To set or chang e the current time and day, press and releas e the Prog key. The hour will b link. 1. Use the arrow ke ys ( ∧ − ∨ ) to change the hour . 2. Press the Prog key to advance to minutes. 3. Use the arrow k eys ( ∧ − ∨ ) to change minutes.
8 PROGRAMMING Your thermostat m ay be programmed to ad just the heating and cooling settings up to 4 times per day ( MORN, DAY, EVE, and NITE). You can setup a temperatur e time schedule for week days, Saturday, and Sunday. To enter programming mode, pr ess the Prog key 4 times.
9 SETTING TIME SCHEDULES To view or change the programming time schedules of your thermostat, pres s and the Prog key four times. The weekday MORN time will flas h. 1. Use the arrow keys ( ∧ − ∨ ) to change th e scheduled time for the displayed period ( MORN, DAY, EVE, or NITE).
10 Repeat steps 1-6 for the DAY, EVE, and NITE periods. Afterwards, repeat steps 1-6 for 4 daily periods on Saturdays (Day 6), and 4 daily periods on Sundays (Day 7). The temperature display will show "6" for Saturdays, and "7" for Sunday times.
11 SYSTEM MODE Your thermostat can be connected to an automation system or personal computer. With network softwa re, the remote s ystem can send commands to the thermostat to c hange mode, cool setting , heat setting, status of fan and hold, and other items.
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TIME SCHEDULES The table b elow shows the tim e 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.
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TWO YEAR LIMITED WARRANTY Home Automation, Inc. (HAI), warrants this product against defects in material and workmanship, under norma l use and service, for a period of two (2) years from the dat e 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.
An important point after buying a device Home Automation O M N I S T A T RC-90BZ (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Home Automation O M N I S T A T RC-90BZ yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Home Automation O M N I S T A T RC-90BZ - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Home Automation O M N I S T A T RC-90BZ you will learn all the available features of the product, as well as information on its operation. The information that you get Home Automation O M N I S T A T RC-90BZ will certainly help you make a decision on the purchase.
If you already are a holder of Home Automation O M N I S T A T RC-90BZ, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Home Automation O M N I S T A T RC-90BZ.
However, one of the most important roles played by the user manual is to help in solving problems with Home Automation O M N I S T A T RC-90BZ. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Home Automation O M N I S T A T RC-90BZ along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
