Instruction/ maintenance manual of the product ND480 York
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TECHNICAL GUIDE R-410A SPLIT-SYSTEM AIR HANDLERS MILLENNIUM™ ND360, 480 & 600 30 - 50 To n 60 Hertz ND600 AIRHANDLER & M1CZ600 EVAPORATOR SECTION ® 628767-YTG-C-0910 ISO 9001 Certified Qual.
628767-YTG-C-0910 2 Johnson Controls Unitary Products Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
628767-YTG-C-0910 Johnson Controls Unitary Products 3 Nomenclature Product Category N = Split System, Air Handler, AC R-410A Product Identifier D = Standard Efficiency, 4-Pipe (30-50T) * Motors, drives, overloads are not shipped with 30-50 ton AH units.
628767-YTG-C-0910 4 Johnson Controls Unitary Products Air Handling Unit Features and Benefits Features These air handlers can be arranged for a variety of air discharge patterns in ei ther the hor izo ntal or vertical position. Refer to the unit installation instructi ons fo r other application possibilities.
628767-YTG-C-0910 Johnson Controls Unitary Products 5 Guide Specifications MILLENNIUM™ Split System Air-Cooled Air Handler Models: NC300 and ND360, 480 and 600 General Units shall be manufactured by Johnson Controls, Unitary Products Group in an ISO 9001 certified facility.
628767-YTG-C-0910 6 Johnson Controls Unitary Products The Installer Shall: Furnish condensing units in accorda nce with th e performance schedules shown on the plans. Install each u nit as shown on the plans in accordance with the manufacturer's recommendations and all applicab le natio nal and local codes.
628767-YTG-C-0910 Johnson Controls Unitary Products 7 Physical Data ND360, 480 & 600 Physical Data Component Models ND360 ND480 ND600 1 1 ND600 and M1CZ600A Combined Nominal Tonnage 30 40 50 DIMENSIONS (inches) Length 100.1 103.1 105.1 Width 38.1 45.
628767-YTG-C-0910 8 Johnson Controls Unitary Products Unit Limitations Cooling and Heating Ratings Cooling Ratings EER = Energy Efficienc y Ra tio at full loa d - the cooling ca pacity in Btu’s per hour (Bt u h) divided by the power input in watts, expr essed in B tuh per watt (Btuh/watt).
628767-YTG-C-0910 Johnson Controls Unitary Products 9 Capacity Performance Condenser and Air Handling Cooling Capacit ies YD360/ND360 Air on Evaporator Coil Tempe rature of Air on Condenser Coil Total.
628767-YTG-C-0910 10 Johnson Controls Unitary Products 15000 72 420.2 31.0 331.0 281. 7 232.4 183. 1 - - 383.5 34.4 326.1 276.3 226.5 176.7 - - 67 389.7 30.6 389.7 343. 5 294.2 244. 9 195.6 - 355.8 34.0 355.8 332.7 288.7 239.0 189. 2 - 62 334.9 30.1 334.
628767-YTG-C-0910 Johnson Controls Unitary Products 11 YD480/ND480 Air on Evaporator Coil Tempe rature of Air on Condenser Coil Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) Total.
628767-YTG-C-0910 12 Johnson Controls Unitary Products 1 15°F 125°F 12000 77 443.0 46.3 267.5 224.4 181.3 - - - 423.8 50.8 278.9 236.2 193.6 - - - 72 430.0 46.0 320.6 277. 6 234.5 191. 5 - - 413.6 50.3 325.5 282.8 240.1 197.4 - - 67 416.9 45.6 373.8 330.
628767-YTG-C-0910 Johnson Controls Unitary Products 13 YD600/ND600 Air Han dler with M1CZ600A Evap orator Section Air on Evaporator Coil Tempe rature of Air on Condenser Coil Total Capacity 1 (MBh) To.
628767-YTG-C-0910 14 Johnson Controls Unitary Products 115°F 125°F 15000 77 586.4 62.8 340.6 284.5 228.3 - - - 529.2 68.8 313.5 257.5 201.5 - - - 72 558.8 62.8 414.2 358.1 301.9 24 5.8 - - 514.2 68.8 394.0 338.0 282.0 226.0 - - 67 531.1 62.7 487.8 431.
628767-YTG-C-0910 Johnson Controls Unitary Products 15 Air Handling Unit and Hot Wat er Coil Acc essory Heating Capacity ND360 / 1HW0406, ND480 & ND600 / 1HW0407 1 1 These capacities do not incl ude any blower motor heat. NOTE: T emperature W ater Drop (ºF) = (2 X MBH) / GPM.
628767-YTG-C-0910 16 Johnson Controls Unitary Products Air Handling Unit and Ste am Co il Acce ssory Heating Capacity NOTE: S team Rate = (lbs/Hr .) = 1.025 x MBH ND360 / 1NF0454 UNIT MODEL STEAM COIL MODEL CAP ACITY (MBH) @ 2 PSIG 1 1 These capacities do not incl ude any blower motor heat.
628767-YTG-C-0910 Johnson Controls Unitary Products 17 Fan Performance ND360, 480 & 600 Fan Performance ND360 Fan Performance Data - 30 Ton RPM CFM 10,000 11,000 12,000 13,0 00 14,000 SP BHP kW SP BHP kW SP BHP kW SP BHP kW SP BHP kW 600 0.20 3 .1 2.
628767-YTG-C-0910 18 Johnson Controls Unitary Products ND360, 480 & 600 Drive Kit Data UNIT MODEL DRIVE KIT MODEL NUMBER BLOWER RPM RANGE ADJUST ABLE MOTOR PULLEY FIXED BLOWER PULLEY BEL TS PITCH DIA. (IN.) BORE (IN.) PITCH DIA. (IN.) BORE (IN.) QTY .
628767-YTG-C-0910 Johnson Controls Unitary Products 19 Static Resistance Static Resistance Sound Performance Indoor Sound Power Levels Model CFM Hot Water Coil Steam Coil ND360 10000 0.08 0.11 11000 0.09 0.14 12000 0.10 0.17 13000 0.12 0.20 14000 0.14 0.
628767-YTG-C-0910 20 Johnson Controls Unitary Products Electrical Data Electrical Data UNIT MODEL HP FLA VOLTAGE (3PH-60HZ) MIN CIRCUIT AMPACITY MAX. FUSE SIZE (Amps) ND360 5.0 16.7 208 21 35 15.2 230 19 30 7.6 460 10 15 6.1 575 8 15 7.5 24.2 208 30 50 22 230 28 45 1 1 460 14 20 9 575 1 1 20 10 30.
628767-YTG-C-0910 Johnson Controls Unitary Products 21 Typical Wiring Diagrams Air Handling Units Typical ND360, 480 & 600 Wiring Diagra m.
628767-YTG-C-0910 22 Johnson Controls Unitary Products Weights And Dimensions Corner Weights & Center of Gravity ND360, 480 & 600 Unit Model Drive HP Evaporator Section Blower Section Drive Section Weight (lbs.) Center of Gravity 4 Point Load Locatio n (lbs.
628767-YTG-C-0910 Johnson Controls Unitary Products 23 TOP FRONT SIDE Unit Dimensions ND360 57.7 Ø0.88 KO ELECTRIC HEA T CONNECTION 15.9 4X Ø0.88 KO CONTROLS CONNECTION 3.0 9.1 5.3 22.0 62.4 22.0 22.5 5.3 2.6 19.0 SUPPL Y AIR SUPPL Y AIR 100.1 95.6 2.
628767-YTG-C-0910 24 Johnson Controls Unitary Products HORIZONT AL CONFIGURA TION Unit Dimensions ND360 (Co ntinu ed ) 73.3 74.0 SUPPL Y AIR RETURN AIR.
628767-YTG-C-0910 Johnson Controls Unitary Products 25 TOP FRO NT SI DE Unit Dimensions ND480 4X Ø0.88 KO CONTROLS CONNECTION 3.0 5.5 5.3 22.0 60.5 22.0 20.6 5.3 2.6 19.0 SUPPL Y AIR SUPPL Y AIR 44.0 44.7 40.5 2.4 98.5 103.1 0.63 89.4 10.1 23.1 7.9 7.
628767-YTG-C-0910 26 Johnson Controls Unitary Products HORIZONT AL CONFIGURA TION Unit Dimensions ND480 (Co ntinu ed ) 88.2 88.8 RETURN AIR SUPPL Y AIR.
628767-YTG-C-0910 Johnson Controls Unitary Products 27 TOP FRONT SIDE Unit Dimensions ND600 103.1 23.0 61.7 23.0 18.5 2.6 24.9 6.1 4.6 6.1 7.8 9.1 Ø0.88 KO CONTROLS CONNECTION Ø1.13 KO CONTROLS CONNECTION Ø1.38 KO CONTROLS CONNECTION DETIAL A SCALE 0.
628767-YTG-C-0910 28 Johnson Controls Unitary Products TOP FRONT SIDE Unit Dimensions M1CZ60 0 Ev aporator Section 53.7 54.4 49.5 2.4 2.3 53.7 98.5 103.1 105.1 RETURN AIR RETURN AIR Ø0.88 LIQUID CONNECTION SYSTEM 2 Ø0.88 LIQUID CONNECTION SYSTEM 1 Ø.
628767-YTG-C-0910 Johnson Controls Unitary Products 29 VERTICAL CONFIGURATION FRONT SIDE HORIZONT AL CONFIGURA TION Unit Dimensions ND600 Airhan dler & M1CZ6 00 Evaporator Coil 53.7 54.4 45.5 99.0 97.8 103.1 105.1 SUPPL Y AIR SUPPL Y AIR RETURN AIR RETURN AIR 98.
628767-YTG-C-0910 30 Johnson Controls Unitary Products Unit Connection Sizes Model ND360 ND480 ND600 M1CZ600A Dimensions (inches) Length 1 00.1 103.1 103.1 103.1 Width 38.1 45. 4 45.5 53 .7 Height 74.7 89.4 45.4 54.4 System Data No. Refrigeration Circuits 2 2 2 Suction Line OD (in.
628767-YTG-C-0910 Johnson Controls Unitary Products 31 Dimensions Steam Coil Dimensions Steam Coil 1 COIL MODEL UNIT MODEL DIMENSIONS AB C D E F G 1NF0454 ND360 100-1/8 37-7/8 4-3/8 18-3/8 1-1/2 2 2-1/2 1 Coils are field-installed betw een the evaporator coil and the blower section of the un it.
628767-YTG-C-0910 32 Johnson Controls Unitary Products Unit Mounting ND360, 480 & 600 The ND Series evaporator units may be suspended from joists with isolation type hangers or hooks. Suspension accessories 1HH0403 (N D360), 1HH0404 (ND480) and 1HH0405 (ND600 Air Ha ndler with M1CZ600 Evap orator Section) may be ordered separa tely.
628767-YTG-C-0910 Johnson Controls Unitary Products 33 ND360/ND 4 8 0 De ta il s For Securing Susp ension Channe ls ND600 & M1CZ600 Weight Di stribution With Susp ension Application 3 NO TE : Th e.
628767-YTG-C-0910 34 Johnson Controls Unitary Products ND600 Mounting Det ail When arranged horizontally, the ND600 airhandler and M1CZ600 evaporator coil can be suspend ed from joists with hanger rods using a suspension accessory. The suspension channels require no dri lling or cutting.
628767-YTG-C-0910 Johnson Controls Unitary Products 35 Unit Mounting Dimensions UNIT DIMENSIONS, INCHES AX BX CX ND360 69-1/4 49-1/16 26-5/8 ND480 84 50-9/16 34 ND600 87 51-1/2 ~.
628767-YTG-C-0910 36 Johnson Controls Unitary Products Typical Field Wiring Diagrams Typical Field Wiri ng Diagram ND360 /480 Evaporator Units, ND6 00 Air Han dler and M1CZ600A Evaporator Coil when Ma.
628767-YTG-C-0910 Johnson Controls Unitary Products 37 T ypical Liquid Li ne Sole no id Wiring Standard T erminal Block on NC300, ND360/480 and ND600 with M1CZ600A models. On non NC/ND models isolation relays must be installed to avoid overloading on 75 V A transformer on condensing unit.
Subject to change without notice. Pr inted in U.S.A. 628767-YTG-C-0910 Copyright © 2010 b y Johnson Controls, Inc. All rig h ts reserved. Supersedes: 628767-YT G-B-0810 Johnson Contro ls Unitary Prod.
An important point after buying a device York ND480 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought York ND480 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data York ND480 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York ND480 you will learn all the available features of the product, as well as information on its operation. The information that you get York ND480 will certainly help you make a decision on the purchase.
If you already are a holder of York ND480, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime York ND480.
However, one of the most important roles played by the user manual is to help in solving problems with York ND480. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York ND480 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
