24abb3 Installation Manual

Overview The Comfort series of air conditioners is designed to give you simple, efficient and affordable cooling. Pair them with the right, SEER-boosting indoor unit and you can enjoy the money-saving benefits of improved efficiency. This model may not be eligible for installation in the Southeast or Southwest regions of the country, based on Department of Energy minimum efficiency standards in place as of January 1, 2015. Ask your Carrier® expert to ensure your new air conditioner meets government regulations for your area. Features STANDARD FEATURES • 13 SEER cooling efficiency • Sound: as low as 72 decibels 1 • Single-stage operation • Filter drier system protection from moisture and contaminants • WeatherArmor ™ protection • Non-ozone depleting Puron ® refrigerant • 10-year parts limited warranty 2 OPTIONAL FEATURES • Optional labor warranty available 3 1 Quietest size within each model group during most common operating condition. 2 To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days.

24ABB3 Baset13 Air Conditioner with Puronr Refrigerant Product Data. Installation of this product should follow all manufacturing refrigerant. Carrier 24ABB3 Series Cancel reply. [PDF] Campro Overhaul Manual.pdf. Carrier air handler model numbers - free pdf ebooks. Download free pdf eBooks about Carrier Air Handler Model Numbers, carrier 39e series air handlers. Carrier Air Conditioner Manual.pdf Carrier Model Numbers. [PDF] Ki 525 Install Manual.pdf.

Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details. Head Start Program Performance Standards 2010 Chevrolet. 3 Ask your Carrier ® dealer for details.

• 24ABB, 24ABC Comfortt Series Air Conditioners with Puronr Refrigerant 1---1/2 To 5 Nominal Tons Installation Instructions SAFETY CONSIDERATIONS GENERAL NOTE: In some cases noise in the living area has been traced to Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other gas pulsations from improper installation of equipment. • Make Piping Connections The outdoor unit contains system refrigerant charge for operation with AHRI rated indoor unit when connected by 15 ft. (4.57 m) of WARNING field- -supplied or factory accessory tubing. For proper unit operation, check refrigerant charge using charging information located on control box cover and/or in the Check Charge section of PERSONAL INJURY AND ENVIRONMENTAL this instruction.

• Outdoor Unit Connected to Factory Approved Indoor Refer to Fig. 3 and install filter drier as follows: Unit 1.

Braze 5- -in. Liquid tube to the indoor coil.

Wrap filter drier with damp cloth. Outdoor unit contains correct system refrigerant charge for operation with factory approved AHRI rated indoor unit when 3.

• Installing with Indoor Piston Outdoor Unit Connected to Factory Approved Indoor Unit Units with Indoor Piston Check piston size shipped with indoor unit to see if it matches Units installed with indoor pistons require charging by the required indoor piston size. If it does not match, replace indoor superheat method. • Table 2 – Rating Plate (required) Subcooling Temperatures R --- 410A Required Liquid Line Temperature _F (_C) Measure Liquid Pressure (_C) (_C) (_C) (_C) (_C) (_C) (psig) Table 3 – Superheat Charging - - AC Only EVAPORATOR ENTERING AIR TEMPERATURE (_F WB) OUTDOOR TEMP (_F) —. • Table 4 – Required Suction- -Line Temperature SUCTION PRESSURE AT SERVICE PORT (PSIG) SUPERHEAT TEMP (_F) 107.8 112.2 116.8 121.2 130.8 138.8 140.8 145.8. • Make Electrical Connections Final Wiring Check IMPORTANT: Check factory wiring and field wire connections Be sure field wiring complies with local and national fire, safety, and electrical codes, and voltage to system is within limits shown to ensure terminations are secured properly.

Check wire routing to on unit rating plate. • 3- - Phase Monitor Check Charge In 3- -phase units a small circuit board is factory installed to monitor Factory charge amount and desired subcooling are shown on unit line voltage.

A small led will flash if a phase problem exists. See rating plate. • Table 6 – Accessory Usage REQUIRED FOR REQUIRED FOR LOW --- AMBIENT REQUIRED FOR LONG LINE SEA COAST ACCESSORY COOLING APPLICATIONS APPLICATIONS* APPLICATIONS (Below 55°F/12.8_C) (Within 2 miles/3.22 km) Ball Bearing Fan Motor Yes{ Compressor Start Assist Capacitor and Relay Crankcase Heater Evaporator Freeze Thermostat Hard Shut--- Off TXV.