York K3EU180A50 - Manual
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Table of Contents:
- Page 2 – INSTALLATION
- Page 3 – WARNING: Provisions for recovering refrigerant releases; Unitary Products Group; FIG 1 - VERTICAL AND HORIZONTAL APPLICATION
- Page 4 – DRAIN CONNECTION; FIG 3 - RECOMMENDED DRAIN PIPING
- Page 5 – TABLE 4 - ELECTRICAL DATA; NOTE SHUT DOWN THE REFRIGERANT SYSTEM BEF-; FIG 4 - TYPICAL MOTOR MOUNTING ASSEMBLY
- Page 6 – TABLE 5 - BLOWER PERFORMANCE
- Page 7 – FIG 7 - UNIT DIMENSIONS AND CLEARANCES
- Page 8 – MAINTENANCE; POWER AND CONTROL WIRING; NOTE: Three phase motor rotation may be incor-; TABLE 7 - BLOWER MOTOR AND DRIVE DATA; by York International Corporation
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.
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
MODEL K3EU180A50
(WORLD 50 HZ)
®
INSTALLATION INSTRUCTION
SUNLINE™ SPLIT-SYSTEM
EVAPORATOR BLOWER
(AIR COOLED)
Supersedes: 550.39-N5YI (894)
035-12124-000 Rev. A (0501)
CAUTION
T H E E N C LO SE D IN S TA LLA TIO N IN S TR U C TIO N S A N D A N Y A P PLIC A B LE
LO C AL, ST AT E, A N D N AT IO N A L C O D E S IN C LU D IN G , B U T N O T LIM IT ED
TO , BU ILD IN G , ELE C TR IC A L, AN D M E C H AN IC A L C O D E S .
T H IS P R O D U C T M U S T B E IN S T A L L E D IN S T R IC T C O M P LIA N C E W IT H
WARNING
O P E R A T IO N O F T H E P R O D U C T C O U L D C A U S E P E R S O N A L IN J U R Y
O R P R O P E R T Y D A M A G E .
IN C O R R E C T IN S TA LLAT IO N M AY C R E A TE A C O N D IT IO N W H E R E TH E
Voltage Code
Refrigerant Line Connections
Nominal Cooling Capacity
K
180 A 50
3 EU
Product Category
Product Generation
Product Identifier
K = Split-System Evaporator Blower
1,2,3 = Design Level
EU = Evaporator Blower Unit
180 = 180Mbh (52.7kW)
A = Cooling Only
50 = 380/415-3-50
NOMENCLATURE
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Summary
LIMITATIONS These units must be installed in accordance with applicable na-tional, local and municipal safety codes. If components are to be added to a unit to meet local codes,they are to be installed at the dealer's and/or the customer's ex-pense. Refer to Table 2 for Unit Application Data. LOCATI...
VERTICAL/HORIZONTAL INSTALLATION The unit is shipped for vertical installation with a vertical air dis-charge as shown in Figure 1, but may be converted to other ar-rangements per the following instructions. 1. Remove the panels from the blower section. 2. Remove the four Phillips machine bolts that...
NOTE: To minimize the possibility of system failure due to dirt and moisture, a filter-drier must be installed in each liq-uid line as close to the evaporator as possible. Filter-driers are not supplied with the evaporator blowers.They are supplied with the matching condensing sec-tions. The tempera...
