York H*DA012 User's Manual
Contents
1. COCA MAM MMMM MMMM oo a y o Sl 5 1 2 VAPOR CONNECTION 2 3 8 LIQUID CONNECTION ma 3 1 8 2 Unitary Products Group 036 21105 004 Rev A 0902 COOLING PERFORMANCE AIR TEMP ON CONDENSER SUCT T P O COMPR MODEL 1257 TEMP PS Kw 35815 sof 181 109 147 90 ies 80 189 20 1 59 25 76 50 182 213 AO 224 237 50 54 0 249 35 277 20 2 25 3 06 50 3 20 35 3 20 Tree 3 34 3 48 3 62 35 615 407 20 4 08 H3DA012 H3DA024 H3DA036 5 4 36 50 4 50 35 6 39 aomas AL 6 83 7 28 7 73 C as 38 8 6 e760 a e 79 spaces 20 68 5 8 08 25 8 25 s a0 6 57 625 681 s1 77 529 84 3 os 79 555s s2 660 583 79 544 832 nona E 8 98 45 915 932 NOTES 1 For condensing unit only Does not include effect of evaporator motor power or heat 2 Performance based on 15 superheat and 15 sub cooling at condensing unit a Increase capacity 1 for each 2 increase in sub cooling b Decrease capacity 1 for each 2 decrease in sub cooling 3 Sub cooling in excess of 20 may result in excessively high condensing temperature with air on condenser above 115 F Maximum recommended condensing temperature is 140 F SOUND RATINGS ACCESSORIES OR SEND RATING Refer to Price Manual for specific model numbers MODEL DECIBELS Off Cycle Timer Provides a 5 minute off cyc2. TERMINAL W IS ONLY REQUIRED ON SYSTEMS lo ol IS POWER WIRING POWERWIRING UM LLL LEN 24 VOLT CONTROL WIRING CONTRO G pem MINIMUM 18 GA WIRE _____ FACTORY WIRING NEC CLASS 2 FURNACE OR AIR HANDLER TERMINAL BLOCK TERMINAL W IS ONLY REQUIRED ON SYSTEMS WITH HEAT A CONTACTOR TERMINALS GND b R LUG SA COIL CONDENSING UNIT ROOM THERMOSTAT Unitary Products Group 5 IS lola ada 036 21105 004 Rev A 0902 TYPICAL INSTALLATION THERMOSTAT TO POWER TO SUPPLY INDOOR BLOWER NEC CLASS 2 WIRING TO COIL amp 3 NOTE All outdoor wiring must be weatherproof MATCHING INDOOR COMPONENTS G2FD MULTI POSITION UPFLOW HORIZONTAL AND DOWNFLOW N1AH MODULAR BLOWER UPFLOW HORIZONTAL WEATHERPROOF DISCONNECT SWITCH 48 OVERHEAD CLEARANCE NEC N CLASS 1 pe 12 REAR AND WIRING gt eo SIDES CLEARANCE Seal opening s with permagum or equivalent K EU060 090 LIGHT COMMERCIAL pee PENS FAN COIL UNITS UPFLOW HORIZONTAL Unitary Products Group 036 21105 004 Rev A 0902 NOTES Unitary Products Group 7 Subject to change without notice Printed in U S A Copyright by York International Corp 2002 All rights reserved Unitary Product Group 5005 York Drive
3. 036 21105 004 Rev A 0902 y DESCRIPTION Es d The HDA Series condensing unit is the outdoor part of a ver satile system of air conditioning It is designed to be custom matched with one of UPG s complete line of evaporator sec tions each designed to serve a specific function Matching Air Handlers are available for upflow downflow or horizontal H eat n o a n d Al r C 0 n d itl 0 n n Q application to provide a complete system Electric heaters are TECHNICAL GUIDE available if required FEATURES e QUALITY CONDENSER COILS The coil is constructed STELLAR 2000 of enhanced copper tube and aluminum fins SPLIT SYSTEM AIR CONDITIONERS 10 SEER 50 HZ MODELS H DA012 THRU H DA076 1 amp 3 PHASE 1 THRU 7 5 NOMINAL TONS Due to continuous product improvement specifica tions are subject to change without notice Visit us on the web at www york com for the most up to date technical information COIL PROTECTION Coils are protected from damage by a polymer mesh applied between the coil face and a PVC coated steel coil guard PROTECTED COMPRESSOR The compressor is inter nally protected against high pressure and temperature This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur DURABLE FINISH Cabinet is made of pre painted steel The pre treated flat galvanized steel provides a bette
4. 036 21105 004 Rev A 0902 Supersedes 036 21105 003 Rev C 0901 Norman OK 73069
5. 2 gt Cor Ww H3DA036S50 55 H3DA048S50 52 HaDADBOSSO PRP waos aj 195 eat ees ea 8s 3 PHASE HDA WITH COMMERCIAL BELT DRIVE K EU EVAPORATOR BLOWER UNIT FDADEOSSO R2EUO5O 101625 36 200 555 395 5 H3DA076550 K5EU090 10 162636 532 235 761 9 80 MBH based on 80 F entering air temperature 50 RH and rated air flow KW includes compressor outdoor fan and indoor blower motor watts Add on coils include 365 watts 1000 CFM for blower motor SEER Seasonal Energy Efficiency Ratio is the total cooling output in BTUs during a normal annual usage period for cooling divided by the total electric power input inwatt hours during the same period EER Energy Efficiency Ratio steady state total BTUH electric power input 4 Unitary Products Group 036 21105 004 Rev A 0902 TYPICAL FIELD WIRING POWER WIRING NES GROUND LUG A A LOW VOLTAGE JUNCTION BOX A A LA A ES BAA ALL OUTDOOR WIRING MUST BE WEATHERPROOF USE COPPER CONDUCTORS ONLY TYPICAL FIELD WIRING 1 PHASE POWER WIRING 24 VOLT CONTROL WIRING id bs 230 1 50 MINIMUM 18 GA WIRE gt gt CONTROL WIRING NECCLASS 2 FACTORY WIRING CONTACTOR TERMINALS GND E A Me To o a ia COIL CONDENSING UNIT ROOM THERMOSTAT TYPICAL FIELD WIRING 3 PHASE FURNACE OR AIR HANDLER TERMINAL BLOCK i A
6. le to prevent H3DA012 7 8 rapid recycling of the compressor H3DA018 7 8 Room Thermostats A wide selection of matching thermo H3DA024 7 8 stats is available to provide features required for any installa H3DA030 7 8 tion H3DA036 7 8 Start Assist Kit Provides increased starting torque for H3DA048 8 0 areas with low voltage conditions H3DA060 8 2 Compressor Blanket Designed to further reduce the nor H3DA076 8 2 mal operating sounds of H3DA units Unitary Products Group 3 036 21105 004 Rev A 0902 COOLING CAPACITY UNIT MODEL AIR HANDLER COOLING COIL MODEL MODEL ELECTRIC HEAT KW W RATED NETMBH 1 8 3 PHASE HDA WITH N1AH AIR HANDLER amp G2FD COILS H3DA018S78 N1AHB12 2 5 7 5 10 G2FD024S17 9 60 napaozas7a OPET asns ar OO 8 90 NTAHBT2 G2FD030517 9 00 7 5 10 15 18 ER G2FD030S17 1025 30 0 29 3 32 9 70 Y ii G2FD036517 1025 335 9 70 17 G2FD036S17 1200 34 2 24 9 4 05 9 00 H3DA036850 NIAHBI2 575101518 LU MEE EA Garpoaesi7 120 N1AHC16 5 7 5 10 15 20 G2FD048S21 1550 5 06 9 90 H3DA048S50 N1AHD20 7 5 10 15 20 25 30 G2FD048S24 1550 5 06 9 90 N1AHD20 7 5 10 15 20 25 30 G2FD060S24 1550 5 16 9 90 H3DA060S50 N1AHD20 7 5 10 15 20 25 30 G2FD060S24 1800 6 45 9 40 18 3 PHASE HDA WITH F2RP SINGLE PIECE AIR HANDLER maese raoa 287570 18 680 19 128 a0 Hapaczas7a p2mpoze 257510 ef e 207 1552 HeDADSOS78 FeRPose 575101519 ars 1090 260 208 3
7. ons for ease of evacuating and charging FACTORY TESTED to verify system operation and con trol functioning before shipment FOR DISTRIBUTION USE ONLY NOT TO BE USED AT POINT OF RETAIL SALE 036 21105 004 Rev A 0902 Physical and Electrical Data MODELHDA a o 230 1 50 380 415 3 50 216 to 252 342 456 Rated Load MEN CN a Locked Rotor Crankcase Heater NO f No f Ye Yes Yes NOOO Favoras i R e e e C E 08 Locked Rotor 14 14 312 18 18 20 Fan Diameter Inches 18 8 8 8 8 2 Fan Motor Nominal RPM z N Y 4 Yi 4 do A OD Fin Inches 3 Rated in accordance with ARI Standard 110 utilization range A t Dual element fuses or HACR circuit breaker No crankcase heat required due to the compressor s high pressure housing and internal design 7 5 o es es 1 4 1 4 1 8 18 18 18 1 8 1 4 1 4 Rated Voltage 230 280 230 f 460 4o 9 4 3 8 3 8 5 8 4 7 8 MC CO Vapor Line OD Operating Weight Lbs All dimensions are in inches They are subject to change without 48 OVERHEAD notice Certified dimensions will be provided upon request CLEARANCE Refrigerant Connection Line Size a 8 o tia Y vapor 7 3 4 Dimensions Inches a ojo rte L da 4 oo S18 Bae Sa 52 7 8
8. r paint to steel bond which resists corrosion and rust creep Special primer formulas and glossy earth tone finish insure less fading when exposed to sunlight LOWER INSTALLED COST Installation time and costs are reduced by easy power and control wiring connec tions Discharge line heat exchanger knockouts are pro vided if required Both quick connect and sweat connect models are available Both service valves are firmly affixed to the unit The sweat unit contains enough refrigerant for matching indoor coils and 15 feet of interconnecting pip ing The small base dimension means less space is required on the ground or roof TOP DISCHARGE The warm air from the top mounted fan is blown up away from the structure and any landscap ing This allows compact location on multi unit applica tions LOW OPERATING SOUND LEVEL The upward air flow carries the normal operating noise up away from the living area The rigid top panel effectively isolates any motor sound Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds LOW MAINTENANCE Long life permanently lubricated motor bearings need no annual servicing EASY SERVICE ACCESS Fully exposed refrigerant con nections and a single panel covering the electrical controls make servicing easy SECURED SERVICE VALVES Secured re usable ser vice valves are provided on both the liquid and vapor sweat connecti
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