York DM 180 - Manuals

York DM 180 – Manual in PDF format online.

Manuals:

Manual

Manual York DM 180

Summary

Page 2 - TABLE OF CONTENTS; LIST OF FIGURES; SIMPLICITY; LIST OF TABLES

262259-YTG-B-0107 2 Unitary Products Group TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FACTORY-INSTALLED OPTIONS . . . . ....

Page 3 - PRODUCT NOMENCLATURE

262259-YTG-B-0107 Unitary Products Group 3 PRODUCT NOMENCLATURE D M 180 N24 A 2 A AA 1 0 1 2 4 A D = A/C, Single Pkg., R-22 Product Category A = Std. Drive Airflow B = Std. Drive/Single Input Econo.C = Std. Drive/Single Input Econo./Power Exhaust (Downflow Only) D = Std. Drive/Motorized DamperN = Hi...

Page 4 - FEATURES; Simplicity

262259-YTG-B-0107 4 Unitary Products Group FEATURES All models are available with a wide variety of factory-mounted options such as stainless steel heat exchangers, phase monitor, dirty filter switch, and coil guard to make them suitable for almost every application. All units are self-contained and...

Page 5 - Electric Heat Operation; - York’s SunlineTM series units offer factory; FACTORY-INSTALLED OPTIONS; with fully modulating spring-return motor actuator capa-; POWER EXHAUST; - Our single economizer options are; MOTORIZED OUTDOOR AIR INTAKE DAMPER; - Special coating process that utilizes; FIGURE 1 - UNIT CUTAWAY; UNIT SHOWN

262259-YTG-B-0107 Unitary Products Group 5 with aluminized steel or optional stainless steel tubes, a redundant gas valve, spark ignition, power venting, an ignition module for 100% shut-off and all of the safety controls required to meet the latest ANSI standards. The gas supply piping can be route...

Page 7 - FIELD-INSTALLED ACCESSORIES

262259-YTG-B-0107 Unitary Products Group 7 supply air sensor, return air sensor, dirty filter indicator switch and air proving switch. HONEYWELL BAS CONTROL - The Honeywell W7750C building automation system controller is factory installed. Includes air supply sensor, return air sensor, dirty filter ...

Page 9 - TABLE 1: SOUND POWER RATING; TABLE 3: GAS HEAT RATIINGS

262259-YTG-B-0107 Unitary Products Group 9 NOTE: All gas units are two-stage heating.First stage is 50% of total.S.S.E. = Steady State Efficiency (80%) - output divided by input. TABLE 1: SOUND POWER RATING 1 UNIT SIZE CFM ESP BLOWER SOUND POWER (db 10 -12 Watts) Octave Band Centerline Frequency (Hz...

Page 16 - Example 1; tion is given so 70°F is assumed.; TABLE 7: ALTITUDE CORRECTION FACTORS

262259-YTG-B-0107 16 Unitary Products Group CFM, STATIC PRESSURE, AND POWER - ALTI-TUDE AND TEMPERATURE CORRECTIONS The information below should be used to assist in applicationof product when being applied at altitudes at or exceeding1000 feet above sea level. The air flow rates listed in the stand...

Page 17 - FIGURE 2 - ALTITUDE/TEMPERATURE CONVERSION FACTOR

262259-YTG-B-0107 Unitary Products Group 17 FIGURE 2 - ALTITUDE/TEMPERATURE CONVERSION FACTOR

Page 18 - COOLING ONLY 180 MBH - BOTTOM DUCT CONNECTIONS

262259-YTG-B-0107 18 Unitary Products Group NOTES: 1. Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat.2. Refer to Table 13 for additional static resistances. ESP = External Static Pressure available for the supply and return air duct system. ...

Page 19 - 40 MBH - BOTTOM DUCT CONNECTIONS

262259-YTG-B-0107 Unitary Products Group 19 NOTES: 1. Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat.2. Refer to Table 13 for additional static resistances. ESP = External Static Pressure available for the supply and return air duct system. ...

Page 20 - 80 MBH - BOTTOM DUCT CONNECTIONS

262259-YTG-B-0107 20 Unitary Products Group NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.2. Refer to the additional Static Resistances table. ESP = External Static Pressure available for the supply and return air ...

Page 22 - 00 MBH - BOTTOM DUCT CONNECTIONS

262259-YTG-B-0107 22 Unitary Products Group NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.2. Refer to the additional Static Resistances table. ESP = External Static Pressure available for the supply and return air ...

Page 23 - TABLE 13: BLOWER MOTOR AND DRIVE DATA; TABLE 15: POWER EXHAUST PERFORMANCE

262259-YTG-B-0107 Unitary Products Group 23 TABLE 13: BLOWER MOTOR AND DRIVE DATA MODEL SIZE DRIVE BLOWER RANGE (RPM) MOTOR 1 ADJUSTABLE MOTOR PULLEY FIXED BLOWER PULLEY BELT (NOTCHED) HP FRAME EFF. (%) DESIG- NATION OUTSIDE DIA.(IN.) PITCH DIA.(IN.) BORE (IN.) DESIG- NATION OUTSIDE DIA. (IN.) PITCH...

Page 28 - MODELS

262259-YTG-B-0107 28 Unitary Products Group TABLE 22: DM VOLTAGE LIMITATIONS 1 1. Utilization Range “A” in accordance with ARI Standard 110. VOLTAGE LIMITATIONS POWER SUPPLY VOLTAGE MIN. MAX. VOLTAGE LIMITATIONS 208/230-3-60 187 253 460-3-60 414 506 575-3-60 518 630 TABLE 23: PHYSICAL DATA MODELS DM...

Page 29 - SUPPLY FAN MOTOR; TABLE 25: ELECTRIC HEAT CORRECTION; NOMINAL VOLTAGE; FIGURE 3 - TYPICAL DM FIELD WIRING DIAGRAM; CONTROL WIRING

262259-YTG-B-0107 Unitary Products Group 29 TABLE 24: SUPPLY FAN VFD WEIGHTS, IN LBS. SUPPLY FAN MOTOR 230V 460V 575V W/O MANUAL BYPASS 5.0 hp 25 25 30 7.5 hp 30 30 30 10.0 hp 30 30 35 15.0 hp 30 30 40 W/MANUAL BYPASS 5.0 hp 30 30 35 7.5 hp 35 35 35 10.0 hp 35 35 40 15.0 hp 40 35 45 TABLE 25: ELECTR...

Page 30 - TABLE 26: UTILITIES ENTRY DATA; HOLE

262259-YTG-B-0107 30 Unitary Products Group FIGURE 4 - UNIT DIMENSIONS & CLEARANCES 15, 20 & 25 TON TABLE 26: UTILITIES ENTRY DATA HOLE OPENING SIZE (DIA.) USED FOR 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 Pipin...

Page 31 - REAR VIEW DIMENSIONS; For bottom duct applications:; Connect ductwork to the flanges on those panels.; REAR

262259-YTG-B-0107 Unitary Products Group 31 FIGURE 5 - REAR VIEW DIMENSIONS NOTE: Units are shipped with the bottom duct openings covered. An accessory flange kit is available for connecting side ducts. For bottom duct applications: 1. Remove the side panels from the supply and return air compartmen...

Page 32 - Locate unit so that the vent air outlet hood is at least:; TABLE 27: MINIMUM CLEARANCES

262259-YTG-B-0107 32 Unitary Products Group NOTE: ELEC / ELEC Models: Units and ductwork are approved for zero clearance to combustible material when equipped with electric heaters. GAS / ELEC Models: A 1” clearance must be provided between any combustible material and the supply air ductwork for a ...

Page 33 - FIGURE 7 - CENTER OF GRAVITY

262259-YTG-B-0107 Unitary Products Group 33 FIGURE 7 - CENTER OF GRAVITY FIGURE 8 - TYPICAL UNIT APPLICATIONS

Page 34 - FIGURE 9 - FOUR AND SIX POINT LOADS; TABLE 28: FOUR AND SIX POINT LOADS

262259-YTG-B-0107 34 Unitary Products Group FIGURE 9 - FOUR AND SIX POINT LOADS A D C B F R O N T A E D B C F F R O N T TABLE 28: FOUR AND SIX POINT LOADS Unit Size Total Shipping Weight 4 Point Loads (lbs) A B C D 180 Gas 2300 539 563 612 586 240 Gas 2500 538 563 715 684 300 Gas 2531 593 645 674 61...

Page 35 - FIGURE 10 -UNIT ROOF CURB DIMENSIONS; FIGURE 11 -ROOF CURB DUCT OPENINGS

262259-YTG-B-0107 Unitary Products Group 35 1. The 2” space between the ducts allows for “jumping” an existing roof joist. 2. The 58-1/2” overall dimension of the ducts allows duct-work penetration between roof joists that are spaced on 72” centers. NOTE: Ducts can be installed into the curb from th...

Page 36 - CONTROL WIRING DIAGRAM; OCC

262259-YTG-B-0107 36 Unitary Products Group FIGURE 13 -TYPICAL Simplicity ® CONTROL WIRING DIAGRAM W1 W2 Y1 G OCC P P1 Y2 X R SD C C SD SD R OCC C RC G Y2 Y1 W2 W1 Jumper Smoke Detector 24 VAC Class 2 X R THERMOSTAT TERMINALS CONTROL TERMINAL BLOCK TERMINALS ON A LIMITED NUMBER OF THERMOSTATS 3 1 2 ...

Page 37 - GUIDE SPECIFICATIONS; GENERAL; UNIT CABINET

262259-YTG-B-0107 Unitary Products Group 37 GUIDE SPECIFICATIONS GENERAL Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. York's Sunline 2000™ units are convertible single package units. All models have dual independent refrigerant circuits ...

Page 38 - REFRIGERANT COMPONENTS; All models shall have two independent circuits.; UNIT CONTROLS; Induced draft motor speed sensor.; UNIT OPERATING CHARACTERISTICS

262259-YTG-B-0107 38 Unitary Products Group bearings, internally protected against overload conditions and staged independently. REFRIGERANT COMPONENTS Compressors: a. Shall be Scroll (25T only) compressors internallyprotected with internal high-pressure relief and overtemperature protection. b. Sha...