York DM 180, DM 300, DM 240 warranty Table of Contents

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262259-YTG-B-0107

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 5 FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 7 GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 37

 

LIST OF FIGURES

Fig. #

Pg. #

1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2 ALTITUDE/TEMPERATURE CONVERSION FACTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3 TYPICAL DM FIELD WIRING DIAGRAM . . . . . . . . 29

4 UNIT DIMENSIONS & CLEARANCES 15, 20 & 25 TON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5 REAR VIEW DIMENSIONS . . . . . . . . . . . . . . . . . . 31

6 UNIT DIMENSIONS DM180, 240 & 300 (RAINHOOD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . 33 8 TYPICAL UNIT APPLICATIONS . . . . . . . . . . . . . . . 33 9 FOUR AND SIX POINT LOADS . . . . . . . . . . . . . . . 34 10 UNIT ROOF CURB DIMENSIONS . . . . . . . . . . . . . 35 11 ROOF CURB DUCT OPENINGS DIMENSION . . . 35 12 CUT AWAY OF ROOF CURB . . . . . . . . . . . . . . . . . 35

13 TYPICAL SIMPLICITY® CONTROL WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

 

LIST OF TABLES

 

Tbl. #

Pg. #

1

SOUND POWER RATING

. . . . 9

2

CAPACITY RATINGS - (ARI 360)

. . . . 9

3

GAS HEAT RATIINGS

. . . . 9

4

DM 180 COOLING CAPACITIES (15 TON) . . .

. . . 10

5

DM 240 COOLING CAPACITIES (20 TON) . . .

. . . 12

6

DM 300 COOLING CAPACITIES (25 TON) . . .

. . . 14

7

ALTITUDE CORRECTION FACTORS

. . . 16

Tbl. #

Pg. #

8SUPPLY AIR BLOWER PERFORMANCE

(15 TON) - COOLING ONLY 180 MBH - BOTTOM

DUCT CONNECTIONS . . . . . . . . . . . . . . . . . . . . . 18

9SUPPLY AIR BLOWER PERFORMANCE

(20 TON) - COOLING ONLY 240 MBH - BOTTOM

DUCT CONNECTIONS . . . . . . . . . . . . . . . . . . . . . 19

10SUPPLY AIR BLOWER PERFORMANCE

(15 TON) - GAS HEAT 180 MBH - BOTTOM DUCT

CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

11SUPPLY AIR BLOWER PERFORMANCE

(20 TON) - GAS HEAT 240 MBH - BOTTOM DUCT

CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

12SUPPLY AIR BLOWER PERFORMANCE

(25 TON) - GAS HEAT 300 MBH - BOTTOM DUCT

CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

13 BLOWER MOTOR AND DRIVE DATA . . . . . . . . . 23 14 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . 23 15 POWER EXHAUST PERFORMANCE . . . . . . . . . . 23

16 DM 180, 240 ELECTRICAL DATA WITHOUT POWERED CONVENIENCE OUTLET . . . . . . . . . 24

17 DM 300 ELECTRICAL DATA STANDARD MOTOR WITHOUT POWERED CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

18 DM 300 ELECTRICAL DATA HIGH STATIC MOTOR WITHOUT POWERED CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

19 DM 180, 240 ELECTRICAL DATA WITH POWERED CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . 26

20DM 300 ELECTRICAL DATA STANDARD MOTOR WITH POWERED CONVENIENCE OUTLET . . . . 27

21DM 300 ELECTRICAL DATA HIGH STATIC MOTOR WITH POWERED CONVENIENCE OUTLET . . . . 27

22 DM VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . 28 23 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 28 24 SUPPLY FAN VFD WEIGHTS, IN LBS. . . . . . . . . . 29 25 ELECTRIC HEAT CORRECTION FACTORS . . . . 29 26 UTILITIES ENTRY DATA . . . . . . . . . . . . . . . . . . . . 30 27 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . 32 28 FOUR AND SIX POINT LOADS . . . . . . . . . . . . . . . 34

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Unitary Products Group

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Contents Technical Guide DescriptionTable of Contents Product Nomenclature Ton Sunline 2000 Model Number NomenclatureFeatures FACTORY-INSTALLED Options Unit CutawayFor 5-hp motor applications FIELD-INSTALLED Accessories YTG-B-0107 GAS Heat Ratiings Sound Power RATING1Capacity Ratings ARI DM 180 Cooling Capacities 15 TON CAP.1 INPUT2 CFM MBHTotal Power Sensible CAPACITY, MBH DM 240 Cooling Capacities 20 TON 78.1 DM 300 Cooling Capacities 25 TON 49.2 Altitude Correction Factors AIR Temp Altitude FeetALTITUDE/TEMPERATURE Conversion Factor Motor CFM Pulley Speed 6000 7000 8000 9000 9400 965 980 1025 1065 1125 1170 870 900 930 950 980 995 1015 7500 8750 10000 11250 12500 Static RESISTANCES1 Power Exhaust PerformanceBlower Motor and Drive Data Compressors Heater Option MIN 300 DM 180, 240 Electrical Data with Powered Convenience Outlet None 139.3 175 E18 13.5 37.5 DM Voltage LIMITATIONS1 Physical DataSupply FAN VFD WEIGHTS, in LBS Electric Heat Correction FactorsFront View Rear View Dimensions Unit Dimensions DM180, 240 & 300 Rainhood Minimum ClearancesCenter of Gravity Four and SIX Point Loads Unit Roof Curb Dimensions Typical Simplicity Control Wiring Diagram Description Guide SpecificationsGeneral Refrigerant Components Other Factory Installed Options YTG-B-0107

DM 180, DM 240, DM 300 specifications

The York DM series, including the DM 240, DM 180, and DM 300, represents a blend of efficiency, advanced technology, and reliability in the world of HVAC solutions. Designed for commercial and industrial applications, these models cater to diverse temperature control needs while maintaining energy efficiency.

The York DM 240 is engineered to provide powerful cooling and heating performance in a compact unit. It features a robust design that incorporates high-efficiency compressors and environmentally friendly refrigerants. The DM 240 boasts advanced microprocessor controls, allowing for precise temperature regulation and operational monitoring. This model is particularly known for its low noise levels, making it suitable for areas requiring a quieter environment.

The DM 180 model is similarly designed but tailored for smaller applications while still delivering exceptional energy performance. Enhanced with variable-speed fans, the DM 180 can adjust its airflow based on real-time demand, ensuring optimal comfort and reduced energy consumption. This unit also includes advanced diagnostic tools that streamline maintenance and troubleshooting, thus minimizing downtime.

The DM 300 stands out with its increased capacity and enhanced features for larger facilities. Known for its superior cooling efficiency, the DM 300 utilizes advanced inverter technology. This allows the system to vary the speed of the compressor and fans, resulting in significant energy savings and improved load matching. Additionally, the DM 300 incorporates smart connectivity features that enable remote monitoring and control via smartphone or PC, facilitating effortless management of your HVAC system.

All three models in the York DM series incorporate cutting-edge technologies, including enhanced filtration systems that improve indoor air quality by reducing airborne particles. These systems are designed to work seamlessly with modern building management systems, enabling integration and optimization of overall HVAC operations.

Durability is a noteworthy characteristic of the York DM series, as each unit is built with high-quality materials to withstand demanding environments. With easy access to components, maintenance is simplified, helping to extend the lifespan of the equipment.

In summary, the York DM 240, DM 180, and DM 300 models exemplify modern HVAC technology, combining efficiency, advanced features, and user-friendly interfaces for robust climate control solutions in any commercial or industrial setting.
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