Guide Specifications; System Description; Quality Assurance; Delivery, Storage, And Handling - Carrier Comfort 24ACB3 Product Data

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
ARI Standard 210.
— Unit will be certified for capacity and efficiency, and
listed in the latest ARI 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.
Copyright 2008 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
AIR- -COOLED, SPLIT- -SYSTEM AIR CONDITIONER
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 high- -pressure switch, low
pressure switch and 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.
Printed in U.S.A. Edition Date: 06/08
34
24ACB3
1- -1/2 TO 5 NOMINAL TONS
Catalog No. 24ACB3---1PD
Replaces: New