York WR 180 warranty Hole

Page 46

262292-YTG-C-0707

ECONOMIZER / MOTORIZED DAMPER FIXED OUTDOOR INTAKE AIR AND POWER EXHAUST RAIN HOODS (See detail Y)

 

BLOWER MOTOR

BLOWER ACCESS

 

ACCESS (Location of

BLOWER

Optional VFD Bypass)

(Location of

 

Optional VFD)

COMPARTMENT

 

ACCESS

 

 

180-19/32

COMPRESSOR ACCESS

DOT PLUG

52-5/8

(For pressure drop reading)

GAS OR ELECTRIC

HEAT

ACCESS

VENT AIR

OUTLET

HOODS

COMBUSTION

AIR INLET HOOD

(C) GAS

SUPPLY

ENTRY 7-1/8

136-1/4

CONTROL BOX

ACCESS

35

35-1/4

21.00

9-3/4

6-3/8 5

46-5/8

11-1/2

5-7/8

RETURN

33 AIR

92

(B)POWER WIRING ENTRY

BOTTOM SUPPLY AND RETURN AIR OPENINGS

(See Note)

COIL

GUARD

KIT

CONDENSER

COILS

(A)CONTROL WIRING ENTRY

DISCONNECT

SWITCH

LOCATION

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

UNIT BASE RAILS

 

Shown separately to illustrate

(D)

Bottom Duct openings. Power

and Gas Piping Connection

GAS SUPPLY

location.

ENTRY

 

NOTE:

For curb mounted units, refer to the curb hanger dimensions of the curb for proper size of the supply and return air duct connections.

2-3/4

SUPPLY

AIR

 

21-1/2

11-1/8

12-1/2

46-5/8

9-1/4

 

3-3/4

 

(B) POWER WIRING

 

ENTRY

8-1/8

(A) CONTROL WIRING

 

ENTRY

9-3/4

 

FIGURE 12:UNIT DIMENSIONS WR180, 240 & 300 (FRONT VIEW)

TABLE 34: UTILITIES ENTRY DATA

HOLE

OPENING SIZE

USED FOR

 

(DIA.)

 

 

 

 

 

A

1-1/8” KO

Control Wiring

 

Side

3/4” NPS (Fem.)

 

Bottom

 

 

 

 

 

 

 

 

B

3-5/8” KO

Power Wiring

 

Side

 

 

 

3” NPS (Fem.)

 

Bottom

 

 

 

 

 

 

 

C

2-3/8” KO

Gas Piping

(Front)1

D

1-11/16” Hole

Gas Piping (Bottom)1, 2

1.One-inch gas piping NPT required.

2.Opening in the bottom of the unit can be located by the slice in the insulation.

NOTE: All entry holes should be field sealed to prevent rain water entry into the building.

46

Unitary Products Group

Page 45 Page 47
Image 46
Page 45 Page 47
Contents Warranty GAS/ELECTRIC Single Package AIR ConditionersTable of Contents Ton Sunline MagnaDRY Model Number Nomenclature Features Normal Mode Unit CutawayAlternate Mode Reheat Control BoardReheat Controls Part FACTORY-INSTALLED Options Unitary Products Group FIELD-INSTALLED Accessories Capacity Ratings ARI Sound Power RATING1GAS Heat Ratings Cooling Capacities for WR180 MBH104 151 16.9 142 118 101 147 15.2 Cooling Capacities for WR240 240 21.3 101 225 23.1 100 5000 221 21.0 140 Cooling Capacities for WR300 281 26.6 128 Cooling Capacities for WR180 Alternate Reheat Mode Cooling Capacities for WR240 Alternate Reheat Mode Cooling Capacities for WR300 Alternate Reheat Mode EV+U Lbs/Hr Lbs/Hr Altitude Correction Factors AIR Temp Altitude Feet$OWLWXGH7HPSHUDWXUH&RQYHUVLRQDFWRU ESP CFM RPM BHP Scfm Scfm Scfm Scfm Ton Standard Drive, Gas Heat, Bottom Connection VP68 x BK100 HP motor 10 HP motor 7.5 HP motor YTG-C-0707 12000 11000 YTG-C-0707 Ton High Static Drive, Cooling Only, Bottom Duct Connection Ton High Static Drive, Gas Heat, Bottom Duct Connection Blower Motor and Drive Data Power Exhaust PerformanceStatic RESISTANCES1 BRKR1 78.8 100 97.3 125 E18 13.5 37.5 86.5 100 88.8 107.3 125 E18 13.5 37.5 Physical Data Models WR180 WR240 WR300Hole Rear View Dimensions Unit Dimensions WR180, 240 & 300 Rainhood Minimum ClearancesUnit Center of Gravity Four and SIX Point Loads Unit Roof Curb Dimensions Typical Field Wiring Indoor Evaporator FAN Assembly Unit CabinetUnit Controls Outdoor Condenser FAN AssemblyRefrigerant Components GAS Heating Section WR***N ModelsElectrical Requirements Unit Operating CharacteristicsOther PRE-ENGINEERED Accessories Available Standard Limited WarrantiesOther Factory Installed Options LOW Static Drive WR240 & WR300 only

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.
Top Page Image Contents