York K3EU180A50 installation instructions Sunline SPLIT-SYSTEM, General, Reference, Inspection

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SUNLINE™ SPLIT-SYSTEM

 

 

EVAPORATOR BLOWER

 

(AIR COOLED)

 

INSTALLATION INSTRUCTION Supersedes: 550.39-N5YI (894)

035-12124-000 Rev. A (0501)

MODEL K3EU180A50

(WORLD 50 HZ)

GENERAL

This completely assembled blower unit is manufactured under ISO 9002 Quality System Certification and includes a well- insulated cabinet, a DX cooling coil with copper tubes and alu- minum fins, an expansion valve, a distributor, throwaway fil- ters, a centrifugal blower, a blower motor, a blower motor contactor, an adjustable belt drive and a small holding charge of Refrigerant-22.

The unit is shipped in the vertical position with a vertical air dis- charge. The blower section can be repositioned as shown in Fig- ure1 for horizontal applications.

REFERENCE

This instruction covers the installation of the evaporator blower unit. For information on the installation and operation of the matching condensing unit refer to Form 035-17263-000.

Additional information for the accessories on this equipment is available in the following instructions:

Electric Heater - 550.13-N10.1V

Supply Air Plenum - 550.13-N10.2V

Return Air Grille - 550.13-N10.3V

Base - 550.13-N10.4V

Hot Water & Steam Coil - 550.13-N10.7V

Suspension Mounting - 550.13-N7.1 Renewal Parts:

Refer to Parts Manual for complete listing of replacement parts on this equipment.

All forms may be ordered from:

Standard Register

2101 West Tecumseh Road

Norman, OK 73069

INSPECTION

As soon as a unit is received, it should be inspected for possible damage during transit. If damage is evident, the extent of the damage should be noted on the carrier's delivery receipt. A separate request for inspection by the carrier's agent should be made in writing. See Local Distributor for additional infor-

mation. NOMENCLATURE

K 3 EU 180 A 50

Product Category

K = Split-System Evaporator Blower

Product Generation

1,2,3 = Design Level

Product Identifier

EU = Evaporator Blower Unit

Nominal Cooling Capacity 180 = 180Mbh (52.7kW)

Refrigerant Line Connections

A = Cooling Only

Voltage Code

50 = 380/415-3-50

CAUTION

THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE WITH THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED TO, BUILDING, ELECTRICAL, AND MECHANICAL CODES.

WARNING

INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY O R PRO PERTY DAM AG E .

Installer should pay particular attention to the words: NOTE, CAU-

TION and WARNING. Notes are intended to clarify or make the installation easier. Cautions are given to prevent equipment dam- age. Warnings are given to alert installer that personal injury and/or equipment damage may result if installation procedure is not

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Contents General Sunline SPLIT-SYSTEMReference InspectionLimitations InstallationLocation ClearancesInstalling Refrigerant Mains VERTICAL/HORIZONTAL InstallationVertical and Horizontal Application Duct ConnectionsSupply AIR Blower Motor Pulley Adjustment Supply AIR Blower AdjustmentDrain Connection Expansion Valve BulbHole Locations Typical Motor Mounting AssemblyPressure Drop VS Supply Airflow Electrical Data FLA LRABlower Performance Accessory Static Resistance IWGAccessories Electric Heater Unit Dimensions and ClearancesUnit Supply AIR PlenumPower and Control Wiring MaintenanceMotor Specifications Blower Motor and Drive Data