CENTRAL AIR CONDITIONER A GUIDE TO OPERATING AND MAINTAINING YOUR RESIDENTIAL AIR CONDITIONING UNIT. NOTE TO INSTALLER: THIS MANUAL SHOULD BE LEFT WITH THE EQUIPMENT USER.
WELCOME TO EFFICIENT HOME COOLING COMFORT ! WARNING Congratulations on your excellent choice and sound investment in home cooling comfort! Your new air conditioning unit represents both the latest in engineering development and the culmination of many years of experience from one of the most reputable manufacturers of comfort systems. Your new unit is among the most energy-efficient and reliable air conditioning products available today.
LCD READOUT DISPLAYS CURRENT ROOM TEMPERATURE, DESIRED ROOM TEMPERATURE, UNIT MODE SETTING, AND FAN MODE SETTING Thermostat RESET/FILTER FAN UP AND DOWN BUTTONS INCREASE OR DECREASE THE DESIRED TEMPERATURE SETTINGS MODE MODE BUTTON SELECTS BETWEEN OFF, HEAT, COOL, AND AUTO OPERATION RESET FILTER BUTTON RESTARTS THE TIMER THAT CALCULATES THE NEXT AIR FILTER CHANGE OR CLEANING FAN BUTTON CHOOSES BETWEEN ON OR AUTO FAN OPERATION Fig.
HEATING MODE With the SYSTEM or MODE control of your indoor thermostat set to HEAT, the heating unit of your home comfort system operates until room temperature is raised to the level you have selected. Of course, the heating unit will have to operate for longer periods to maintain a comfortable environment on cooler days and nights than on moderate ones. Refer to your heating unit User’s Manual for specific information on heating operation.
failed operation of your unit, CHECK THE FILTER(S) EVERY 3 TO 4 WEEKS. Replace filter(s) when necessary, 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.
FOR THE RECORD • A check of all electrical wiring and connections. • A check for secure physical connections of individual components within units. • Operational check of the air conditioning system to determine actual working condition. Necessary repair and/or adjustment should be performed at this time. Your servicing dealer may offer an economical service contract that covers seasonal inspections. Ask for further details.
INSTALLATION DATA MODULAR INDOOR UNIT, if Applicable: Date Installed Blower—Product No. Dealer Name Model No. Address Serial No. City State Zip Coil—Product No. Telephone Model No. SPLIT-SYSTEM Serial No. OUTDOOR UNIT: Product No. Heater—Product No. Model No. Model No. Serial No. Serial No. ACCESSORIES INDOOR UNIT OR COIL: Product No. Product No. Product No. Model No. Product No. Serial No. Product No. Product No.
