Instruction/ maintenance manual of the product DNP042 York
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036-21366-007-A-12 05 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE TECHNICAL GUIDE AFFINITY™ SERIES SINGLE P ACKAGE GAS/ELECTRIC AIR COOLED AIR CONDITIONERS 2 THRU 5 NOMINAL TO.
036-21366-007-A-12 05 2 Unitary Products Group T ABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 4 TYPICAL WIRING DI AGRAM NOTES .
036-21366-007-A-1205 Unitary Products Group 3 ST ANDARD FEA TURES/BENEFITS OPERATING EFFICIENCY - All units provide high operating efficiencies and have a mi nimum AFUE of 80% and SEER of 13.0. All efficiencies exceed legislated minimum levels. ON SITE FLEXIBILITY - All model sizes share a common, compact design cabinet in a sin gle footprint.
036-21366-007-A-12 05 4 Unitary Products Group FAN SYSTEM - All 2-1/2, 3, 3- 1/2 and 4 ton models operate over a wide range of design conditio ns with a consta nt CFM, electrically commutated (ECM) fa n motor. These units easily match all types of applications and pro vi de grea ter on site flexibility to match comfort requirement.
036-21366-007-A-1205 Unitary Products Group 5 enthalpy to determine the most econ omical mix. Single Enthalpy sensor also requ ired. PRESSURE SWITCH UPGRADE KIT - Con ta ins scre w in type High pressure, Low Pressure/Loss of Ch arge switch, freeze protection switch and lockout relay.
036-21366-007-A-12 05 6 Unitary Products Group FIGURE 2 - UNIT COMPONENT LOCA TION DIRECT DRIVE CONDENSER FAN MOTOR HIGHLY EFFICIENT E N HANCE COPPER TUBE/ALUMINUM FIN EVAPORATOR COIL HIGHLY EFFICIENT.
036-21366-007-A-1205 Unitary Products Group 7 T ABLE 2: R A TI NGS COOLING/GAS HEA TING MODEL DNP NET COOLING CAP ACITY 1 SOUND RA TING (dbels) 2 GAS HEA T CAP ACITY / EFFICIENCIES MBH SEER 3 EER 4 INPUT (MBH) OUTPUT (MBH) AFUE 5 (%) NUMBER OF BURNERS TEMP .
036-21366-007-A-12 05 8 Unitary Products Group T ABLE 3: DNP024 COOLING CAPACITIES - 2 TON AIR ON EV APORA TOR COIL TEMPERA TURE OF AIR ON CONDENSER COIL TEMPERA TURE OF AIR ON CONDENSER COIL 85°F 95°F NET CAP . MBH POWER INPUT KW SENSIBLE CAP ACITY 1 NET CAP .
036-21366-007-A-1205 Unitary Products Group 9 T ABLE 3: D NP024 COOLING CAP ACITIES - 2 TON (CON T’D) AIR ON EV APORA TOR COIL TEMPERA TURE OF AIR ON CONDENSER COIL 125°F NET CAP . MBH POWER INPUT KW SENSIBLE CAP ACITY 1 ENTERING DRY BULB, °F CFM WB °F 86 83 80 77 74 71 68 600 72 18.
036-21366-007-A-12 05 10 Unitary Products Group T ABL E 4: DNP030 COO LING CAP ACITIES - 2-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,000 CFM 1,250 CFM WB °F WB °F 72 67 62 57 72 67 62 57 85 °F NET CA P .MBH 33.6 31.6 30.
036-21366-007-A-1205 Unitary Products Group 11 T ABLE 5: DNP036 COOLING CAP ACITIES - 3 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,200 CFM 1,350 CFM WB °F WB °F 72 67 62 57 72 67 62 57 85 °F NET CAP . MBH 43.3 39.9 37.4 3 6.
036-21366-007-A-12 05 12 Unitary Products Group T ABL E 6: DNP042 COO LING CAP ACITIES - 3-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,350 CFM 1,500 CFM WB °F WB °F 72 67 62 57 72 67 62 57 85 °F NET CA P . 48.4 44.5 40.
036-21366-007-A-1205 Unitary Products Group 13 T ABLE 7: DNP048 COOLING CAP ACITIES - 4 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,400 CFM 1,600 CFM WB °F WB °F 72 67 62 57 72 6 7 62 57 85 °F NET CAP . MBH 54.0 49.2 45.6 45 .
036-21366-007-A-12 05 14 Unitary Products Group T ABLE 8: DNP060 COOLING CAP ACITIES - 5 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,500 CFM 1,800 CFM WB °F WB °F 72 67 62 57 72 67 62 57 85 °F NET CAP . MBH 63.5 57.6 52.7 53 .
036-21366-007-A-1205 Unitary Products Group 15 T ABLE 9: TWO TON AIR PERFORMANCE 1 MODEL # DNP (Cooling/ Heating) MTR SPD EXTERNAL ST AIC PRESSURE - IWG .
036-21366-007-A-12 05 16 Unitary Products Group T ABLE 10: SID E SUPPL Y AIR BLOW ER PERFORMANCE - 208/230 VOL TS 1 MODEL # DNP MODE (COOLING / HE A TING) CFM EXTERNAL ST A TIC PRESSURE - IWG .
036-21366-007-A-1205 Unitary Products Group 17 T ABLE 1 1: BOTTOM SUPPL Y AIR BLOWER PERFORMANCE - 208/230 V OL TS 1 MODEL # DNP MODE (COOLING / HEA T ING ) CFM EXTERNAL ST A TIC PRESSURE - IWG .
036-21366-007-A-12 05 18 Unitary Products Group FIGURE 3 - FIELD WIRING DIAGRAM CONTROL WIRIN G T ABLE 12: AD DITIONAL ST A TIC PRESSURE RESIST ANCE - 2, 2-1/2, 3 TON DESCRIPTION RESIST ANCE, IWG CFM 500 600 700 800 900 1,000 1,100 1,200 1 , 300 1,400 1,500 1,600 WET EV APORA TOR COIL .
036-21366-007-A-1205 Unitary Products Group 19 FIGURE 4 - POWER WIRING FIELD DIAGR AM G R O U N D L U G R E F E R T O E L E C T R I C A L D A T A T A B L E S T O S I Z E T H E D I S C O N N E C T F I .
036-21366-007-A-12 05 20 Unitary Products Group FIGURE 5 - UNIT DIMENSIONS - FRONT All dimensions are in inches. They are subject to change with- out notice.
036-21366-007-A-1205 Unitary Products Group 21 FIGURE 6 - UNIT DIMENSIONS - FRONT & B OTTOM FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM 1 - 3 / 4 1 5 2 9 - 9 / 1 6 1 5 3 - 1 / 2 1 - 3 / 4 1 - 3.
036-21366-007-A-12 05 22 Unitary Products Group FIGURE 8 - TYPICAL SLAB ON GRO UND INST ALLA TION FIGURE 9 - TYPICAL ROOF CURB INST ALLA TION F I E L D S U P P L I E D D I S C O N N E C T S W I T C H .
036-21366-007-A-1205 Unitary Products Group 23 FIGURE 10 - TYPICAL DUCT APPLI CA TION S FIGURE 1 1 - UNIT CEN TER OF GRA VITY R O O F C U R B I N S T A L L A T I O N R E A R D U C T R O O F C U R B I .
036-21366-007-A-12 05 24 Unitary Products Group FIGURE 12 - ROOF CURB DIMEN SIONS 1 FIGURE 13 - ROOF CURB CR OSS SECTION 1. 8” Roof curb also available O P E N I N G F O R R E T U R N A I R D U C T .
036-21366-007-A-1205 Unitary Products Group 25 FIGURE 14 - TYPICAL WIRING DIAGRAM D*NP 024 (208/230-1-60 POWER SUPPL Y).
036-21366-007-A-12 05 26 Unitary Products Group FIGURE 15 - TYPICAL WIRING DIAGRAM D* NP 030-048 (208/230 -1-60 POWER SUPPL Y) 7 DETAIL "A" T2 L2 M1-2 COOL/BLU HEAT/BK R/RED 224/R 240V/BLK 2.
036-21366-007-A-1205 Unitary Products Group 27 FIGURE 16 - TYPICAL WIRING DIAGRAM D*NP 060 (208/230-1-60 POWER SUPPL Y).
036-21366-007-A-12 05 28 Unitary Products Group FIGURE 17 - TYPICAL WIRING DIAGRAM D* NP 030-048 (208/230 -3-60 POWER SUPPL Y) 17H 15H 3H,5H 10G 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 G/GR.
036-21366-007-A-1205 Unitary Products Group 29 FIGURE 18 - TYPICAL WIRING DIAGRAM D*NP 060 (208/230-3-60 POWER SUPPLY).
036-21366-007-A-12 05 30 Unitary Products Group FIGURE 19 - TYPICAL WIRING DIAGRAM D* NP 030-048 (460/575 -3-60 POWER SUPPL Y).
036-21366-007-A-1205 Unitary Products Group 31 FIGURE 20 - TYPICAL WIRING DIAGRAM D*NP 060 (460/575-3-60 POWER SUPPL Y).
036-21366-007-A-12 05 32 Unitary Products Group TYPICAL WIRING DIAGRAM NOTES 1. All field wiring to be accomplished followin g city , local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when ser- vicing controls.
036-21366-007-A-1205 Unitary Products Group 33 MECHANICAL SPECIFICA TIONS GENERAL Units shall be manufactured by Y ork Intern ational Unitary Products Group in an ISO 9001 certified facility . YORK’s DNP is a unit that gives you the flexibility and choices yo u need in today’s market.
036-21366-007-A-12 05 34 Unitary Products Group UNIT OPERA TING CHARACTERISTICS Unit shall be capable of starting and running at 125º F out- door temperature, exceeding maximum load criteria ARI S tandard 210/240. The compre ssor , with standard controls, shall be capable of operation down to 45º F outdoor temp era- ture.
036-21366-007-A-1205 Unitary Products Group 35.
Subject to change without notice. Printed in U.S. A. 036-21366-007-A-1205 Copyright © 2005 by Unitary Products Group. All right s reserved. Supersedes: 036-21366-006-A-10 05 Unitary 5005 Norman Produ.
An important point after buying a device York DNP042 (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 DNP042 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 DNP042 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York DNP042 you will learn all the available features of the product, as well as information on its operation. The information that you get York DNP042 will certainly help you make a decision on the purchase.
If you already are a holder of York DNP042, 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 DNP042.
However, one of the most important roles played by the user manual is to help in solving problems with York DNP042. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York DNP042 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
