York K3EU180, K2EU060, K3EU120 Accessory Dimensions, Squeeze connector in both of the 7/8 openings

Page 19

036-21300-002-A-0905

6833/<$,53/(180

*

(

)

+

63

'

$

6+,33('.12&.(''2:1

)25),(/'$66(0%/<

. &

/

%

+

.



 

63

.12&.2876)2532:(5 &21752/:,5,1*

WITH ELECTRIC HEAT - Remove this 2-1/2” knockout and one of the 7/8” knockouts from the rear panel of the plenum. Remove the 1-23/32” knockout and one of the 7/8” knockouts from the top panel of the basic unit. Install a 1/

.12&.287)2532:(5:,5,1*

WITH ELECTRIC HEAT - Remove this 2-1/2” knockout from the rear panel of the plenum. Route the power wiring conduit through this opening and connect it to the field-supplied fitting on the elec- tric heat accessory. Connect the power wiring to the fuse block in the heater control box.

Install the control wiring per basic unit Installation Manual. DO NOT route any field control wiring through the plenum.

Electric Heaters are NOT CSA approved for installation

within a supply air plenum.

WITHOUT ELECTRIC HEAT - Install the power and the control wiring per basic unit Installation Manual. DO NOT route any wiring through the plenum and DO NOT remove this knockout.

Plenum

Unit

 

 

Plenum Dimensions (inches)

 

 

Model

Model

A

B

C

D

E

F

G

H

K

L

1SP0450

060

36

25-1/2

34-2/8

31-3/4

15-3/4

7-5/8

7/8

2-1/8

11-1/4

2

1SP0451

090

52-1/8

28-1/4

27-1/2

49-3/8

17-7/8

8-3/4

7/8

1-1/8

15-1/4

1-3/4

 

120

 

 

 

 

 

 

 

 

 

 

1SP0452

180

60-3/4

31

27

55-3/4

19-7/8

6-1/8

1-

2-1/2

19-1/2

1-3/4

2” squeeze connector in both of the 7/8” openings.

Route the power wiring conduit through the 2-1/2” opening and connect it to the field-supplied fitting on the electric heat accessory. Connect the power wiring to the fuse block in the heater control box.

Route the control wires through the 7/8” openings and connect them to the terminals on block TB1. Secure them with the 1/2” squeeze connec- tors.

Electric Heaters are NOT CSA approved for installation

within a supply air plenum.

WITHOUT ELECTRIC HEAT - Remove both 7/8” knockouts from the rear panel of the plenum and both 7/8” knockouts from the top panel of the basic unit. Install a 1/2” squeeze connector in one of the plenum open- ings and both of the unit openings. Install a 1/2” conduit fitting in the other opening of the plenum.

Connect the power wiring conduit to the fitting on the plenum. Route the power wiring through the conduit, one of the squeeze connectors on the unit, and the field-supplied squeeze connector on the blower motor contac- tor box. Connect the power wiring to the blower motor contactor.

Route the control wires through the remaining plenum and unit open- ings and connect them to the terminals on block TB1. Secure them with the 1/2” squeeze connectors.



 

'

/

(

 

 

 

 

 

 

 

 

 

 

 

 

 

 

)

 

 

 

 

 

0

$&&(6623(1,1*)2532:(56833/<:,5,1*

 

 

 

 

*

.:7+58.:$GGDFRQGXLWILWWLQJ

&

+($7(5

 

 

+

WRWKHKROHIRUZLUHVL]HVXSWKURXJK

 

 

$:*5HPRYHWKHNQRFNRXWULQJDQGDGGD

 

(/(0(17

 

 

 

 

 

 

 

FRQGXLWILWWLQJWRWKHKROHIRU

 

&+$0%(5

 

 

 

 

 

 

 

ZLUHVL]HVXSWKURXJK$:*

 

 

 

 

.

 

 

 

 

 



 

 

 

 

.:7+58.:$GGDFRQGXLWILWWLQJ

 

 

 

 

 

WRWKHKROHIRUZLUHVL]HVXSWKURXJK

 

 

 

 

%

$:*5HPRYHWKHNQRFNRXWULQJDQGDGGD

 

 

$

 

 FRQGXLWILWWLQJWRWKH KROHIRUZLUHVL]HV

 

 

 

 

XSWKURXJK $:*

&21752/%2; $&&(663$1(/

:,5,1*+$51(66/2&$7,21 7KLVRSHQLQJLQWKHERWWRPRIWKHKHDWHU FRQWUROER[LVXVHGIRUWKHZLULQJKDUQHVV

WKDWFRQQHFWVWKHKHDWHUDFFHVVRU\WRWKH

EDVLFXQLW,WLVSURYLGHGZLWKDVTXHH]H

FRQQHFWRUIRUVHFXULQJWKHZLULQJKDUQHVV

DQGLWVORFDWLRQFRUUHVSRQGVWRWKHORFD

WLRQRIWKHNQRFNRXWLQWKHWRS

SDQHORIWKHEDVLFXQLW

FIGURE 5 - ACCESSORY DIMENSIONS

Unitary Products Group

19

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Bases THREE-PHASE Electric HeatersSupply AIR Plenums Return AIR GrillsTable of Contents Thermostats HOT Water CoilsSteam Coils Suspension KITVertical and Horizontal Model 15 TONBasic Unit KEU Operating Weights LBSAccessories ModelBHP ESP BlowerWatts Unit CFM Octave Band Centerline Frequency HZ Model IWGHeating Capacity Electric Heat Accessory Capacity Correction VS. GPM Steam Coil CAPACITY1, MBH@2 PSIG2HOT Water CAPACITY1, MBH Pressure Drop VS. GPMExternal Static Pressure CFM RPM BHP Supply AIR Blower Performance KEU060 5 TONExternal Static Pressure CFM Supply AIR Blower Performance KEU090 7.5 TONBHP RPM Supply AIR Blower Performance KEU120 10 TONSupply AIR Blower Performance KEU180 15 TON Static Resistance for Unit Accessories IWG KEU180 Static Resistance for Unit Accessories IWG KEU060-120Electric Heat KW Supply Air Return Hot Water Steam Blower Motor and Drive Data Supply AIR Plenum Performance DataKEU Physical Data Bottom4 Unit Clearances KEU060090-120 Unit Clearances KEU090Unit Clearances KEU180 Unit Dimensions KEU180 AccessoriesSqueeze connector in both of the 7/8 openings Accessory Dimensions22-1/4 19-1/4 Electric Heater Dimensions KEU060, 090, 120Heater Nom Unit Heater Dimensions inches Model 2HT045010251 2HT045016251 060Steam Coil Tons Power Indoor Heater Nominal Min Max. Fuse1KEU Electrical Data Hacr180 Cooling only Unit Field Wiring for Power SupplyField Wiring for Units with Electric Heat 036-21300-002-A-0905 036-21300-002-A-0905 Supersedes 036-21300-001-A-0901

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.
Top Page Image Contents