Guide Specifications General, Products | Bryant 116B instruction

GUIDE SPECIFICATIONS

GENERAL

System Description

Outdoor-mounted, air-cooled, split-system air conditioner unit suitable for ground or rooftop installation. Unit consists of a hermetic compressor, an air-cooled coil, propeller-type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil unit.

Quality Assurance

—Unit will be rated in accordance with the latest edition of AHRI Standard 210.

—Unit will be certified for capacity and efficiency, and listed in the latest AHRI directory.

—Unit construction will comply with latest edition of ANSI/ ASHRAE and with NEC.

—Unit will be constructed in accordance with UL standards and will carry the UL label of approval. Unit will have c-UL-us approval.

—Unit cabinet will be capable of withstanding Federal Test Method Standard No. 141 (Method 6061) 500-hr salt spray test.

—Air-cooled condenser coils will be leak tested at 150 psig and pressure tested at 450 psig.

—Unit constructed in ISO9001 approved facility.

Delivery, Storage, and Handling

—Unit will be shipped as single package only and is stored and handled per unit manufacturer’s recommendations.

Warranty (for inclusion by specifying engineer)

—U.S. and Canada only.

PRODUCTS

Equipment

Factory assembled, single piece, air-cooled air conditioner unit. Contained within the unit enclosure is all factory wiring, piping, controls, compressor, refrigerant charge Puronr (R-410A), and special features required prior to field start-up.

Unit Cabinet

—Unit cabinet will be constructed of galvanized steel, bonderized, and coated with a powder coat paint.

AIR-COOLED, SPLIT-SYSTEM AIR CONDITIONER 116B 1-1/2 TO 5 NOMINAL TONS

Fans

—Condenser fan will be direct-drive propeller type, discharging air upward.

—Condenser fan motors will be totally enclosed, 1-phase type with class B insulation and permanently lubricated bearings. Shafts will be corrosion resistant.

—Fan blades will be statically and dynamically balanced.

—Condenser fan openings will be equipped with coated steel wire safety guards.

Compressor

—Compressor will be hermetically sealed.

—Compressor will be mounted on rubber vibration isolators.

Condenser Coil

—Condenser coil will be air cooled.

—Coil will be constructed of aluminum fins mechanically bonded to copper tubes which are then cleaned, dehydrated, and sealed.

Refrigeration Components

—Refrigeration circuit components will include liquid-line shutoff valve with sweat connections, vapor-line shutoff valve with sweat connections, system charge of Puronr (R-410A) refrigerant, and compressor oil.

—Unit will be equipped with filter drier for Puron refrigerant.

Operating Characteristics

—The capacity of the unit will meet or exceed _____

Btuh at a suction temperature of _____ _F/_C. The power consumption at full load will not exceed _____

kW.

—Combination of the unit and the evaporator or fan coil unit will have a total net cooling capacity of _____

Btuh or greater at conditions of _____ CFM entering air temperature at the evaporator at _____ _F/_C wet bulb and _____ _F/_C dry bulb, and air entering the unit at _____ _F/_C.

—The system will have a SEER of _____ Btuh/watt or greater at DOE conditions.

Electrical Requirements

—Nominal unit electrical characteristics will be _____ v, single phase, 60 hz. The unit will be capable of satisfactory operation within voltage limits of _____ v to _____ v.

—Unit electrical power will be single point connection.

—Control circuit will be 24v.

Special Features

—Refer to section of this literature identifying accessories and descriptions for specific features and available enhancements.