Bryant 463AAC010BA Air Conditioner User Manual
Contents
1. the fan continuously Air pockets can form due to the structure of the house placement of registers etc These air pockets may be too cool or warm for your liking Continuous fan operation minimizes any temperature differences e Air Cleaners and Humidifiers Systems equipped with electronic or LCD READOUT DISPLAYS CURRENT ROOM TEMPERATURE DESIRED ROOM TEMPERATURE UNIT MODE SETTING AND FAN MODE SETTING Thermostat OFF SET TEMP EHEAT DOLON HEATON COOL AUTO FAN AUX HT FILTER RESET FILTER BUTTON RESTARTS THE TIMER THAT CALCULATES THE NEXT AIR FILTER CHANGE OR CLEANING UP AND DOWN BUTTONS INCREASE OR DECREASE THE DESIRED TEMPERATURE SETTINGS MODE BUTTON SELECTS BETWEEN OFF HEAT COOL AND AUTO OPERATION FAN BUTTON CHOOSES BETWEEN ON OR AUTO FAN OPERATION Fig 2 Bryant Non Programmable Two Speed Thermostat mechanical air cleaners and or humidifi ers offer the added benefits of having the air continuously cleaned year round and humidified during the winter season e Ventilation A system equipped with a heat or energy recovery ventilator offers the advantage of exhausting stale air from the home and allowing fresh air in from the outdoors while minimizing heat loss e Zoning Your system may also be equipped with a zoning system which allows individual MODE BUTTON SELECTS BETWEEN OFF HEAT COOL AND AUTO OPERAT2. keep your home comfortable Entrance doors are frequently opened and closed e Laundry appliances are being operated e A shower is running e More than the usual number of people are present in the home e More than the normal number of electric lights are in use Drapes are open on the sunny side of the home HEATING CYCLE With the SYSTEM or MODE control of your indoor thermostat set to HEAT the heating section of your home comfort system will operate until room temper ature is raised to the level you have se lected Of course the heating unit will have to operate for longer periods to main tain a comfortable environment on cooler days and nights than on moderate ones Refer to your furnace Owner s Manual for specific information on heating operation PERFORMING ROUTINE MAINTENANCE With the proper maintenance and care your air conditioning unit will operate economically and dependably Main tenance can be accomplished easily by referring to the following directions However before performing mainte nance consider these important safety precautions below A WARNING To prevent personal injury or death disconnect all electrical power to the air conditioner be fore removing access panels or performing any maintenance Disconnect power to both the indoor and outdoor units Note there may be more than 1 elec trical disconnect switch A CAUTION Although special care has been taken to
3. minimize sharp edges in the construction of your unit be extremely careful when handling parts or reach ing into the unit CHECK THE AIR FILTER A dirty air filter will cause excessive strain on the compressor and blower motor This can cause the components to overheat and automatically shut down In the extreme the components will fail and need to be replaced To avoid inefficient operation or failure of your unit CHECK THE FILTER S EVERY 3 TO 4 WEEKS Replace filter s when neces sary or clean the filter s if you have the reusable type Disposable filters should be replaced by similar new filters of the same dimensions Reusable permanent filters should be washed in a solution of cold water and mild detergent then rinsed and thoroughly dried THE FILTER MUST BE COMPLETELY DRY BEFORE BEING REINSTALLED To avoid pro longed shutdown of your unit while a filter is drying you should have an extra filter on hand This would allow you to switch between the two with minimal downtime for your comfort system Extra filters may be purchased from your dealer There are no filters in the outdoor unit of a split system If your indoor unit is a gas or oil furnace refer to your furnace Owner s Manual for filter location and procedures for replacement or cleaning If your system includes an indoor fan coil unit the filter is located in the unit where it connects with the return air duct or plenum See Fig 5 Remove
4. ESIRED ROOM TEMPERATURE OR OUTDOOR TEMPERATURE UNIT MODE SETTING FAN MODE SETTING AND TIME OF DAY UP AND DOWN BUTTONS INCREASE OR DECREASE THE DESIRED TEMPERATURE SETTINGS FAN BUTTON CHOOSES BETWEEN ON OR AUTO FAN OPERATION Fig 3 Bryant Programmable Two Speed Thermostat 3 or MODE control Thermostats may vary from those shown in Fig 2 and 3 The temperature control selector can be a dial lever or set of buttons that allows you to establish the temperature that you wish to maintain for your personal comfort Some thermostats possess two temperature control selectors one for setting the temperature desired during the cooling cycle and one to set the heat ing operation temperature The FAN control offers two options for controlling the indoor blower AUTO and ON When set to AUTO the blower will run only while the thermostat operates the cooling or heating section When the FAN control is set to ON the blower will run continuously tegardless of whether the cooling or heating section is operating Typically the SYSTEM or MODE con trol on your thermostat offers the follow ing selections COOL OFF AUTO and HEAT Neither the cooling nor heating section will operate when the SYSTEM or MODE control is set to OFF With the SYSTEM or MODE control set to COOL the cooling section of your com fort system will operate when the indoor temperature rises above the level that you wish to maintain
5. ION I Programmable Thermostat A PROGRAM BUTTONS FOR PROGRAMMING HEATING COOLING CYCLES control over the temperatures of separate areas of your home e Check Condensate Drain Your air conditioner will remove humid ity from your home during the cooling season After a few minutes of operation you should be able to see water trickle from the condensate drain of the cooling coil Check this occasionally to be sure the drain system is not clogged Do not expect to see much drainage if you live in a very dry environment MODE HOLD our 7 w OFF EHEAT cot md 16 RUTO gt coo 6 21 O cuennruree gt PUTO PUKHT copy previous Day PROGRAM CHANGE DAY END FAN SET TIME BUTTON RESET FILTER BUTTON RESTARTS THE TIMER THAT CALCULATES THE NEXT AIR FILTER CHANGE OR CLEANING UNTIL RESET HOLD BUTTON MAINTAINS THE CURRENT TEMPERATURE AND OVERRIDES PROGRAMMED TEMPERATURE CHANGES When Not To Use Your Unit Do not operate your unit when outdoor temperatures are below 55 F OPERATING YOUR AIR CONDITIONER The operation of your air conditioning system is controlled by the indoor ther mostat Simply adjust the thermostat to maintain the indoor temperature at the level you select Most thermostats have three controls a temperature control selector a FAN control and aSYSTEM LCD READOUT DISPLAYS CURRENT ROOM TEMPERATURE D
6. MODEL 598A EDS rwo sprzo Prus Heating amp Cooling Systems CENTRAL AIR CONDITIONER ZAS gt Im l NIT ji NOTE TO INSTALLER This manual must be left with the equipment user WELCOME TO EFFICIENT HOME COOLING COMFORT Congratulations on your excellent choice and sound investment in home cooling comfort Your new air conditioning unit repre sents the culmination of many years of experience from 1 of the most reputable manufacturers of comfort systems Your new unit is among the most reliable and energy efficient air conditioning products available today To assure its dependability spend just a few minutes with this booklet now Learn about the operation of your air conditioner and the small amount of maintenance it takes to keep it operating at its peak efficiency With minimal care your new air condi tioner will provide you and your family with cool comfort both now and for years to come SAFETY CONSIDERATION Recognize safety information This is the safety alert symbol A When you see this symbol on the unit or in instructions and manuals be alert to the potential for personal injury Understand the signal word DANGER WARNING or CAUTION These words are used with the safety alert symbol DANGER identifies the most serious hazards which will result in severe per sonal injury or death WARNING signi fies hazards that could result in personal injury or death CAUTION is us
7. With the SYSTEM or MODE control set to HEAT the heating section will operate automatically when the indoor temperature falls below the level that you have selected The AUTO selection found on some thermostats provides for automatic changeover between cooling and heating cycles With the SYSTEM or MODE control set to AUTO the cooling section will operate when the indoor temperature rises above the thermostat cooling temperature setting or the heating section will operate when the indoor temperature drops below the thermostat setting for the heating cycle Your thermostat may be PROGRAM MABLE or NON PROGRAMMABLE A NON PROGRAMMA BLE thermo stat does not allow the temperature set tings to be varied throughout the day or week without physically changing the settings A PROGRAMMABLE thermo stat allows various daily temperature changes to be preset During the winter for example you may wish to setback the temperature of your home at night then have the temperature return to normal prior to waking up The home s tempera ture can then be lowered again during the day when no one is athome but again be at peak comfort level when your family returns home During the summer the opposite changes might be programmed MAIN OFF Fig 4 Main Electrical Disconnect When properly used the programming can result in energy savings on your home s heating and cooling NOTE Your 2 speed air conditioning system ha
8. ct No Product No Model No Product No Serial No Product No Product No Product No 1998 Bryant Heating amp Cooling Systems 7310 W Morris St Indpls Heating amp Cooling Systems Cancels OM01 16 OM01 18 IN 46231 Printed in U S A Catalog No 5359 804 11 98 8
9. ean mist breeze carries salt which is corrosive to most metals Although your new unit is made out of galvanized metal and is pro tected by top grade paint you should take the precaution of additional mainte nance by periodically washing the unit By washing all exposed surfaces and coil SS IIS SSI SS SSS SSS Sees N SS SSISSS ISS SOS SSS approximately every 3 months you will be adding life to your unit Consult your installing contractor for proper intervals procedures for your geographic area or service contact UNIT SUPPORT Your split system outdoor unit should be maintained at a level position If its sup port shifts or settles so that the unit is no longer level you should correct the condition Relevel it promptly to assure that water drains out of the unit If you notice that water or ice collects beneath the unit arrange for it to be drained away from the unit BEFORE YOU REQUEST A SERVICE CALL CHECK FOR THESE EASILY SOLVED PROBLEMS Check the indoor and outdoor discon nect switches Verify that circuit breakers are on or that fuses have not blown e Check for sufficient airflow Check the air filter s for any accumulations of dirt Check for blocked return air or supply air registers Be sure registers are open and unobstructed e Check the settings on your indoor ther mostat If you desire cooling see that the temperature control selector is set below room
10. ection and cleaning of the blower wheel housing and motor e Inspection and if required cleaning of indoor and outdoor coils e Inspection of the indoor coil drain pan plus the primary and secondary drain lines If supplied the auxiliary drain pan and line should be inspected at this time Service should include cleaning if required e A check of all electrical wiring and connections e A check for secure physical connec tions of individual components within units e Operational check of the air condition ing system to determine actual working condition Necessary repair and or adjust ment should be performed at this time Your servicing dealer may offer an eco nomical service contract that covers sea sonal inspections Ask for further details FOR THE RECORD Record the model product and serial numbers of your new equipment in the spaces provided This information along with the other ready reference facts requested will be necessary if you ever require information or service INSTALLATION DATA Date Installed MODULAR INDOOR UNIT if Applicable Dealer Name Blower Product No Address Model No City Serial No State Zip Telephone Coil Product No Model No SPLIT SYSTEM Serial No OUTDOOR UNIT Product No Heater Product No Model No Model No Serial No Serial No INDOOR UNIT OR COIL ACCESSORIES Produ
11. ed to identify unsafe practices which would result in minor personal injury or product and property damage A WARNING Improper installation adjust ment alteration service main tenance or use can cause ex plosion fire electrical shock or other conditions which may cause personal injury or prop erty damage Consult a quali fied installer service agency or your distributor or branch for information or assistance The qualified installer or agency must use factory authorized kits or accessories when modi fying this product Fig 1 Typical Split System Installation A WARNING To prevent personal injury death or property damage read and follow all instructions and warnings including labels shipped with or attached to the unit before operating your new air conditioner YOUR COMFORT SYSTEM Identifying Your System Take the time to get to know the type of system you have This will be helpful in understanding the basic operation of your new air conditioner The split system type has an indoor and an outdoor unit each of which contains a coil These units are interconnected by refrigerant tubes as shown in Fig 1 Each unit has a rating plate affixed to 1t A rating plate provides necessary information for specific identification of a unit You should familiarize yourself with the product model and serial numbers listed on each rating plate Record them for future reference on the
12. last page of this booklet IMPORTANT FACTS To better protect your investment and to eliminate unnecessary service calls famil iarize yourself with the following facts e Keep Filter Clean Your air conditioning system should never be operated without a clean air filter prop erly installed Plan to inspect the filter 2 periodically A clogged air filter will increase operating costs and shorten the life of the unit e Do Not Block Registers Supply air and return air registers should not be blocked Drapes furniture and toys are some of the items commonly found obstructing registers Restricted air flow lessens the unit s efficiency and shortens its life span e Do Not Cover or Block Outdoor Unit The outdoor unit must have unre stricted airflow Do not cover the unit lean anything against it or stand on it Do not allow grass clippings leaves or other debris to accumulate around or on top of the unit Maintain a 12 in minimum clearance between the outdoor unit and tall grass vines shrubs etc e Get To Know Your Thermostat Your multipurpose indoor thermostat is the control center for your air condition ing system You should familiarize your self with its proper operation Attempting to control the system by other means for instance switching the electrical supply power on and off may damage the unit e Continuous Fan You may find that you can maintain greater personal comfort by running
13. s several special features built in to protect the unit e 5 MINUTE TIME DELAY Unit will delay operation upon initial start up or short cycling of the indoor thermostat e 1 MINUTE TIME DELAY When changing speeds from low to high or high to low there is a 1 minute time delay During the speed change delay the outdoor fan will continue to run e 2 MINUTE LOW SPEED MINI MUM If the unit has not operated within the past 30 minutes upon the next cooling demand it will operate for a minimum of 2 minutes on low speed If you wish to program your accessory electronic indoor thermostat refer to thermostat Installation Instructions COOLING CYCLE When operating in the cooling cycle your air conditioner will run until the indoor temperature is lowered to the level you have selected On extremely hot days your air conditioner will run for longer periods at a time and have shorter off periods than on moderate days Your 2 speed air conditioner spends about 80 of its time operating in low speed This means that it will operate for longer periods of time than a single speed air conditioner even on moderate days This longer operational time in low speed results in higher efficiency operation lower operating noise and better humid ity control than a single speed air con ditioner could achieve 4 The following conditions typically add extra heat and or humidity to your home and make your cooling unit work longer to
14. temperature and the SYSTEM or MODE control is set to COOL or AUTO If you require heat be sure the tempera ture control selector is set above room temperature and the SYSTEM or MODE control is set to HEAT or AUTO The FAN control should be set to ON for con tinuous blower operation or AUTO if you wish blower to function only while the unit is operating SISI ISS SS SSI SS SSS SSI N SS N ARSE gt Sa SS SS SASS N SS SSI SS RSS SS SSS SSOSS Fig 5 Removing Filter from Fan Coil Unit 5 e Check note concerning special features and time delays in Operating Your Air Conditioner section If your comfort system still fails to oper ate contact your servicing dealer for troubleshooting and repairs Specify your apparent problem and state the model and serial numbers of your equip ment You should have them recorded on the last page of this booklet With this information your dealer may be able to offer helpful suggestions over the phone or save valuable time through knowl edgeable preparation for the service call REGULAR DEALER MAINTENANCE In addition to the routine maintenance that you perform your home comfort system should be inspected regularly by a properly trained service technician The inspection preferably each year but at least every other year should include the following e Routine inspection of air filter s Replacement or cleaning as required e Insp
15. the two black thumbscrews or plastic pull rings on modular fan coil then pull out the rack and filter The clean filter must be reinstalled with the cross hatched when used side facing the blower With the clean filter in place secure the spring tensioner slide the tray into the unit then secure the thumbscrews INDOOR COIL If the indoor coil has only been operated with a clean filter in place it should require minimal cleaning If coil cleaning is required call your dealer for service It may be necessary to clean the coil with a detergent solution and rinse it with water which could require removing the coil Do not attempt this yourself OUTDOOR COIL If grass clippings leaves shrubbery and debris are kept away from the outdoor unit minimal care should keep the sys tem functioning properly For proper drainage debris must be removed period ically from the base pan However if the outdoor coil becomes dirty use a vacuum cleaner with soft brush attachment to clean the exterior surface Vacuum coil surface using an up and down motion Be careful not to bend or damage coil fins If dirt is deep in the coil contact your dealer for service The outdoor fan motor may have to be disconnected and the top panel removed to gain access to the coil for thorough cleaning Do not attempt this yourself OUTDOOR COIL SEA COAST If your unit is located near the ocean spe cial maintenance is required Oc
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