1-23/32"KNOCKOUT RemoveonlywhenElectric HeatAccessoryisused.

036-21300-002-A-0905

BLOWERMOTORANDDRIVEACCESSPANEL

(Alwaysonthewiringconnectionsideofunit)

LocatedonoppositesideONLYwhentheblower 7/8"KNOCKOUTFORPOWERWIRING

sectionhasbeenrotated180frompositionshown. DonotremovethisknockoutwhentheunitisequippedwithanElectric HeatAccessory.RefertodetailoftheHeaterAccessoryforpower

wiringaccessopening

 

 

7/8"KNOCKOUTFOR

 

 

 

CONTROLWIRING

 

 

60-3/4

 

 

 

19-3/8

21-7/8

 

ALTERNATE

 

 

2-5/8"KNOCKOUT*

 

AIR

 

 

 

5-7/8

 

 

OUT

 

 

 

 

 

 

 

 

 

5-1/2

2-1/8

 

7/8

 

18-7/8

 

7-1/4

6

32-3/8

 

16-1/2

 

 

 

 

 

 

 

BLOWER

3-1/8

2-5/8"

 

 

SECTION

 

 

19

 

 

KNOCK-

 

 

 

 

 

 

 

 

OUTFOR

 

 

 

 

1-5/8"OD

 

 

 

10

SUCTION

 

 

 

 

CONN.*

27-5/8

6-1/4

3-1/8

 

 

 

 

COIL

62-5/8

 

 

 

 

 

 

 

SECT.

3-1/8

 

 

 

 

2-3/8

AIR

 

 

 

 

IN

 

 

 

 

 

 

 

1-1/4"KNOCKOUT

 

 

 

 

FOR7/8"ODDRAIN

2-3/16

 

 

 

CONNECTION*

 

 

 

 

(Mustbetrapped)

 

56-3/8

 

 

FILTERACCESSPANEL

 

 

 

31-5/8

 

 

1

Filterscanberemoved

 

 

 

 

 

 

througheithersideof

 

 

 

 

 

 

 

 

theunit.

All dimensions are in inches. They are subject to change without notice. Certi- fied dimensions will be provided upon request.

2-3/16 1-1/4"KNOCKOUTFOR 5/8"ODLIQUIDCONNECTION*

*RefertoINSTALLINGREFRIGERANTMAINSininstalationinstruction whenpipingthroughtheoppositesideoftheunit.

FIGURE 3 - UNIT DIMENSIONS KEU180

ACCESSORIES

•ELECTRIC HEATER - Add 14-1/4” to unit height when using 10, 16, 26, or 36 KW heater

•SUPPLY AIR PLENUM - Add 27” to unit height when used.

•BASE - Add 24” to unit height when used.

•HOT WATER OR STEAM COIL - Add 6” to unit depth when used.

TABLE 20: UNIT CLEARANCES KEU180

MINIMUM CLEARANCES

180

Side Air with RETURN AIR opening

24”

Side with SUPPLY AIR opening1

24”

Side with PIPING CONNECTIONS2

61”

Side opposite PIPING CONNECTIONS3

26”

Bottom4

-

1.Overall dimension of the unit will vary if an electric heater, a supply air plenum or a base is used.

2.This dimension is required for removal of the DX coil. Only 26” is required for normal servicing.

3.If the coil has to be removed, this dimension is required to loosen screws that secure the coil to the unit frame. This dimension will also be required for blower motor access if the piping connections are made on the oppo- site side of the unit.

4.Allow enough clearance to trap the condensate drain lines.

18

Unitary Products Group

Page 17 Page 19
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Image 18
York K4EU090, K2EU060, K3EU120, K3EU180 manual Unit Dimensions KEU180 Accessories, Unit Clearances KEU180
Page 17 Page 19

K3EU180, K4EU090, K3EU120, K2EU060 specifications

The York K3EU120, K2EU060, K3EU180, and K4EU090 are part of York's innovative lineup of HVAC systems, designed for energy efficiency, reliability, and cutting-edge technology. These models cater to various residential and commercial applications, providing optimal climate control while minimizing energy consumption.

The York K3EU120 is designed for medium to large commercial spaces. One of its main features is the advanced inverter-driven compressor technology, which allows for variable speed operation. This ensures that the system only consumes energy as needed, adapting to the specific heating and cooling demands. Additionally, it boasts a high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings, making it an excellent choice for reducing overall operational costs.

The K2EU060 is engineered for smaller commercial applications, such as offices and retail spaces. This model includes a compact design, making it easy to install in tight spaces. It features a low noise operation, promoting a comfortable environment without disrupting business activities. The unit also includes smart controls that allow for remote monitoring and adjustments, enhancing user convenience and energy management.

The K3EU180 model is a heavy-duty unit designed for larger facilities that require robust performance. It is equipped with advanced refrigerant management systems, ensuring optimal cooling efficiency and compliance with environmental regulations. The unit also integrates seamlessly with building management systems (BMS), allowing operators to manage multiple HVAC units from a single interface. This level of connectivity enhances operational efficiency and helps in predictive maintenance by monitoring system performance.

Lastly, the K4EU090 is versatile, making it suitable for various applications including light commercial and multi-family buildings. It highlights energy recovery options, which recycles waste heat to provide additional heating, improving the overall efficiency of the system. This model also features advanced filtration systems that enhance indoor air quality by reducing airborne particles, allergens, and pollutants.

Overall, each of these York models showcases a commitment to forward-thinking HVAC solutions that prioritize energy efficiency, ease of use, and environmental responsibility. Through advanced technologies and innovative features, the York K3EU120, K2EU060, K3EU180, and K4EU090 stand out in their class and offer long-term benefits for end-users.
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