Carrier INFINITY 24ANA Installation Instructions Manual

Also see for 24ANA1 Infinity: Product data Wiring diagram

Contents

Carrier INFINITY 24ANA Installation Instructions Manual Manual pdf 1 page image

24ANAInfinityt Series Air Conditionerswith Puronr Refrigerant2 to 5 Nominal Tons (Sizes 24 to 60)Installation InstructionsNOTE: Read the entire instruction manual before starting theinstallation.Unless otherwise noted, information in these installationinstructions pertain to both 2 4ANA1 and 24ANA7 series units.Information that is unique to the 24ANA1 series will be identifiedas such; likewise information that is unique to the 24ANA7 serieswill also be identified.SAFETY CONSIDERATIONSImproper installation, adjustment, alteration, service, maintenance,or use can cause explosion, fire, electrical shock, or otherconditions which may cause death, personal injury, or propertydamage. Consult a qualified installer, service agency, or yourdistributor or branch for information or assistance. The qualifiedinstaller or agency must use factory--authorized kits or accessorieswhen modifying this product. Refer to the individual instructionspackaged with the kits or accessories when installing.Follow all safety codes. Wear safety glasses, protective clothing,and work gloves. Use quenching cloth for brazing operations.Have fire extinguisher available. Read these instructionsthoroughly and follow all warnings or cautions included inliterature and attached to the unit. Consult local building codes andcurrent editions of the National Electrical Code (NEC) NFPA 70.In Canada, refer to current editions of the Canadian electrical codeCSA 22.1.Recognize safety information. This is the safety--alert symbol !! .When you see this symbol on the unit and in instructions ormanuals, be alert to the potential for personal injury.Understand these signal words; DANGER, WARNING, andCAUTION. These words are used with the safety--alert symbol.DANGER identifies the most serious hazards which will result insevere personal injury or death. WARNING signifies hazardswhich could result in personal injury or death. CAUTION is usedto identify unsafe practices which may result in minor personalinjury or product and property damage. NOTE is used to highlightsuggestions which will result in enhanced installation, reliability, oroperation.CUT HAZARDFailure to follow this caution may result in personal injury.Sheet metal parts may have sharp edges or burrs. Use care andwear appropriate protective clothing and gloves when handlingparts.CAUTION!Indoor Thermostat Control OptionsModel InfinityControlStandard 2--- stageThermostat24ANA7 Yes Yes24ANA1 Yes Yes** Units containing circuit board HK38EA015 or newer.! WARNINGELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personal injuryor death.Before installing, modifying, or servicing system, mainelectrical disconnect switch must be in the OFF position.There may be more than 1 disconnect switch. Lock out andtag switch with a suitable warning label.! WARNINGUNIT OPERATION AND SAFETY HAZARDFailure to follow this warning could result in personal injury,death and/or equipment damage.Puron refrigerant systems operate at higher pressures thanstandard R--22 systems. Do not use R--22 service equipmentor components on Puron equipment.