York 10 SEER 50HZ R22 Manual do Utilizador descarregar pdf

339293-YTG-C-0208

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

TECHNICAL GUIDE

SPLIT-SYSTEM HEAT PUMPS

10 SEER – R-22

MODELS:

10 SEER 50 HZ R22

H*RA018S78 THRU H*RA036S78 (1 PH)

(1.5 THRU 3 NOMINAL TONS)

Due to continuous product improvement, specifications

are subject to change without notice.

Visit us on the web at www.york.com

DESCRIPTION

The HRA Series condensing unit is the outdoor part of a ver-

satile system of air conditioning. It is designed to be custom

matched with one of UPG’s complete line of evaporator sec-

tions, each designed to serve a specific function. Matching

Air Handlers are available for upflow, downflow or horizontal

applications to provide a complete system. Electric Heaters

are available if required. Add-On coils are available for use

with upflow, downflow or horizontal furnaces and air handlers.

FEATURES

• QUALITY CONDENSER COILS - The coil is constructed

of enhanced copper tube and aluminum fins.

• COIL PROTECTION - Coils are protected from damage by

a polymer mesh applied between the coil face, and a PVC

coated steel coil guard.

• PROTECTED COMPRESSOR - The compressor is inter-

nally protected against high pressure and temperature.

This is accomplished by the simultaneous operation of

high pressure relief valve and a temperature sensor which

protects the compressor if undesirable operating condi-

tions occur. A liquid line filter-drier further protects the

compressor.

• DURABLE FINISH - Cabinet is made of pre-painted steel.

The pre-treated flat galvanized steel provides a better

paint to steel bond, which resists corrosion and rust creep.

Special primer formulas and matted-textured finish insure

less fading when exposed to sunlight.

• LOWER INSTALLED COST - Installation time and costs

are reduced by easy power and control wiring connections.

Discharge line heat exchanger knockouts are provided, if

required. Available in sweat connect models only. The unit

contains enough refrigerant for matching indoor coils and

15 feet of interconnecting piping. The small base dimen-

sion means less space is required on the ground or roof.

• TOP DISCHARGE - The warm air from the top mounted

fan is blown up away from the structure and any landscap-

ing. This allows compact location on multi-unit applica-

tions.

• LOW OPERATING SOUND LEVEL - The upward air flow

carries the normal operating noise up away from the living

area. The rigid top panel effectively isolates any motor

sound. Isolator mounted compressor and the rippled fins of

the condenser coil muffle the normal fan motor and com-

pressor operating sounds.

• LOW MAINTENANCE - Long life permanently lubricated

motor-bearings need no annual servicing.

• EASY SERVICE ACCESS - Fully exposed refrigerant con-

nections, a single panel covering the electrical controls

and the molex plug in the control box connecting the con-

denser fan, make for easy servicing of the unit.

• SECURED SERVICE VALVES - Secured re-usable ser-

vice valves are provided on both the liquid and vapor

sweat connections for ease of evacuating and charging.

• FACTORY TESTED - to verify system operation and con-

trol functioning before shipment.

1 2 3 4 5 6 7 8

Resumo do Conteúdo

Página 1 - TECHNICAL GUIDE

339293-YTG-C-0208FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALETECHNICAL GUIDESPLIT-SYSTEM HEAT PUMPS10 SEER – R-22MODELS:10 SEER

Página 2 - Physical and Electrical Data

339293-YTG-C-02082 Unitary Products GroupPhysical and Electrical DataModelH1RA018S78 H1RA024S78 H1RA030S78 H1RA036S78Unit Supply Voltage 220 - 240V, 1

Página 3 - COOLING PERFORMANCE

339293-YTG-C-0208Unitary Products Group 31. For condensing unit only. Does not include effect of evaporator motor power or heat.2. Performance based o

Página 4 - SOUND RATINGS

339293-YTG-C-02084 Unitary Products GroupACCESSORIESRefer to Price Manual for specific model numbers.Compressor Blanket - Designed to further reduce t

Página 5 - COOLING PERFORMANCE DATA

339293-YTG-C-0208Unitary Products Group 5Multipliers for determining the performance with other indoor sections.NOTE: For dry bulb temperatures differ

Página 6

339293-YTG-C-02086 Unitary Products GroupMultipliers for determining the performance with other indoor sections.NOTE: For dry bulb temperatures differ

Página 7

339293-YTG-C-0208Unitary Products Group 7Multipliers for determining the performance with other indoor sections.NOTE: For dry bulb temperatures differ

Página 8

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York 10 SEER 50HZ R22 Manual do Utilizador

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