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Carrier Ecologic 30HXA116 Series, Installation Instructions Manual

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Carrier Ecologic 30HXA116 Series Installation Instructions Manual Download Page 28

PACKAGED SERVICE TRAINING

Our packaged service training programs provide an excellent way to increase your knowledge of the
equipment discussed in this manual. Product programs cover:

• Unit Familiarization

• Maintenance

• Installation Overview

• Operating Sequence

A large selection of product, theory, and skills programs is available. All programs include a video
cassette and/or slides and a companion booklet. Use these for self teaching or to conduct full training
sessions.

For a free Service Training Material Catalog (STM), call 1-800-962-9212. Ordering instructions are
included.

Copyright 1996 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 2
Tab

5c

PC 903

Catalog No. 563-052

Printed in U.S.A.

Form 30HX-1SI

Pg 28

5-96

Replaces: New

Summary of Contents for Ecologic 30HXA116 Series

Page 1: ...le protection against such interfer ence when operated in a commercial environment INSTALLATION Step 1 Inspect Shipment Inspect unit for dam age upon arrival If damage is found file a claim with the shipping company right away Do not store units in an area exposed to weather because of sensitive control mecha nisms and electronic devices Locate unit indoors When considering unit location con sult ...

Page 2: ...32 56 3367 72 12 1832 50 63 1286 9 87 251 9 36 236 43 50 1105 31 11 790 100 66 2557 4 00 102 126 00 3200 65 22 1657 1 70 43 62 20 1580 29 40 747 126 132 56 3367 72 12 1832 50 63 1286 9 87 251 9 36 236 43 50 1105 31 11 790 100 66 2557 4 00 102 126 00 3200 65 22 1657 1 70 43 62 20 1580 29 40 747 136 132 56 3367 72 12 1832 50 63 1286 9 87 251 9 36 236 43 50 1105 31 11 790 100 66 2557 4 00 102 126 00 ...

Page 3: ...50 1588 31 00 787 186 61 37 1559 61 37 1559 2 00 51 63 50 1588 31 00 787 NOTES 1 Denotes center of gravity 2 Dimensions are in inches Dimensions are in millimeters 3 Recommended service clearance around unit front back and one side is 369 914 LEGEND K O Knockout THK Thick TYP Typical Fig 2 Base Unit Dimensions 30HXC161 186 Units 3 ...

Page 4: ...32 50 63 1286 27 81 706 9 36 236 43 50 1105 31 11 790 100 66 2557 4 00 102 126 00 3200 65 22 1657 40 16 1020 64 23 1631 5 72 145 72 06 1830 51 01 1296 2 30 58 61 00 1549 34 30 871 126 132 56 3367 72 12 1832 50 63 1286 27 81 706 9 36 236 43 50 1105 31 11 790 100 66 2557 4 00 102 126 00 3200 65 22 1657 40 16 1020 64 23 1631 5 72 145 72 06 1830 51 01 1296 2 30 58 61 00 1549 34 30 871 136 132 56 3367 ...

Page 5: ...9 62 50 1588 35 20 894 186 61 37 1559 61 37 1559 43 25 1099 46 62 1184 61 31 1572 61 75 1568 2 70 69 62 50 1588 35 20 894 Fig 4 Base Unit Dimensions 30HXA161 186 Units NOTES 1 Denotes center of gravity 2 Dimensions are in inches Dimensions are in millimeters 3 Recommended service clearance around unit front back and one side is 369 914 LEGEND K O Knockout SAE Society of Automotive Engineers U S A ...

Page 6: ... 1946 883 1241 563 186 962 436 1361 617 860 390 1410 640 1996 905 1265 574 NOTE See Fig 1 4 for center of gravity details WEIGHT DISTRIBUTION AT EACH MOUNTING PLATE 30HXA UNITS Lb Kg UNIT 30HXA MOUNTING PLATE NO 1 2 3 4 5 6 076 555 252 793 360 418 190 926 420 1326 601 699 317 086 555 252 798 362 418 190 928 421 1340 608 705 320 096 509 231 808 367 493 224 848 385 1350 612 827 375 106 555 252 869 3...

Page 7: ...Maximum Refrigerant Pressure psig 220 220 220 220 220 220 220 220 220 220 220 Maximum Fluid Side Pressure psig 300 300 300 300 300 300 300 300 300 300 300 Fluid Connections in Steel Weld Couplings Inlet and Outlet 4 4 4 5 4 4 4 4 5 5 5 Drain NPT 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 30HXA OIL SEPARATOR Part No 09RX400 007 007 008 008 009 009 009 009 009 010 010 Maximum Refrigerant Pressure p...

Page 8: ...Maximum Refrigerant Pressure kPa 1517 1517 1517 1517 1517 1517 1517 1517 1517 1517 1517 Maximum Fluid Side Pressure kPa 2068 2068 2068 2068 2068 2068 2068 2068 2068 2068 2068 Fluid Connections in Steel Weld Couplings Inlet and Outlet 4 4 4 5 4 4 4 4 5 5 5 Drain NPT 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 30HXA OIL SEPARATOR Part No 09RX400 007 007 008 008 009 009 009 009 009 010 010 Maximum Re...

Page 9: ...d differential flow switches in the cooler piping for protection against loss of flow The differential flow switches must be installed on top of the pipe in a horizontal run and should be at least 5 pipe diameters from any bend Install the low pressure differential flow switch into the outlet line piping and install the high pressure differential flow switch into the inlet line piping as shown in ...

Page 10: ...ertified field wiring and dimensional diagrams are available upon request The 30HXA and HXC units should be installed using certified drawings 2 All wiring must comply with applicable codes 3 Refer to Carrier System Design Manual for details regarding piping techniques 4 Piping wiring switches valves vent gages strainers drain and vibration iso lation are all field supplied LEGEND Field Wiring Fie...

Page 11: ...124 51 1 182 0 1255 274 3 1891 D PRESSURE 5 5 38 7 3 51 PRESSURE RELIEF DISCHARGE LINE LIQUID LINE LIQUID LINE ANGLE VALVE OIL SEPARATOR COOLER TO REMOTE CONDENSER S TO REMOTE CONDENSER S TO REMOTE CONDENSER S TO REMOTE CONDENSER S EXV EXV Fig 7 Typical 30HXA Refrigerant Piping to Remote Condenser NOTES 1 Piping shown is for general point of connection only and is not in tended to show details for...

Page 12: ...g in each of the two 1 4 in fittings These Schrader type fittings MUST BE REMOVED before running the line The 30HXAunits are shipped from the factory with a hold ing charge of R 134a Before opening the refrigerant sys tem relieve system pressure and recover system refrigerant through the charging valve on the cooler 30HXC CONDENSER CONNECTIONS The inlet fluid connection is always the lower of the ...

Page 13: ...saturated discharge tem perature 120 F 48 9 C saturated condensing temperature and 105 F 40 6 C liquid refrigerant temperature 2 Size each circuit separately Fig 10 R 134a Discharge Line Sizing 30HXA Units Fig 11 Field Supplied 1 4 in Copper Tube 30HXA Units 13 ...

Page 14: ...frigerant vent piping units have flares for all of the relief fittings The low side relief valves on all units are provided with a 3 4 in NPT flare connec tions and are located on the cooler shell There are 2 relief valves for the cooler one on each circuit The 30HXA high side relief valve is provided with a 5 8 in SAE Society of Automotive Engineers U S A flare connection The 30HXC high side reli...

Page 15: ... 230 60 207 254 223 590 230 50 207 253 202 115 350 200 250 150 230 50 198 254 397 346 50 325 380 195 300 225 230 50 198 254 271 380 415 50 342 440 178 250 225 230 50 198 254 247 661 116 208 230 60 187 253 219 148 350 250 300 200 115 60 104 127 15 15 426 460 60 414 506 153 225 175 115 60 104 127 207 539 575 60 518 633 122 175 150 115 60 104 127 166 431 380 60 342 418 185 250 225 230 60 207 254 234 ...

Page 16: ...al FLA for all run ning fan motors is at a maximum MCA Minimum Circuit Ampacity for wire sizing MOCP Maximum Overcurrent Protection RLA Rated Load Amps WD Wye Delta Start XL Across the Line Start Refer to Carrier s electronic catalog for the most current electrical data Wye Delta Start is standard Not available in across the line start The 30HX186 units have 2 terminal blocks non fused disconnects...

Page 17: ...365 985 230 50 207 253 300 169 500 300 400 225 230 50 198 254 620 346 50 325 380 289 400 350 230 50 198 254 423 380 415 50 342 440 263 400 300 230 50 198 254 385 1042 116 208 230 60 187 253 319 215 500 350 400 300 115 60 104 127 15 15 690 460 60 414 506 222 300 300 115 60 104 127 337 898 575 60 518 633 177 250 200 115 60 104 127 269 718 380 60 342 418 269 400 350 230 60 207 254 380 1000 230 50 207...

Page 18: ...rs plus the total FLA for all run ning fan motors is at a maximum MCA Minimum Circuit Ampacity for wire sizing MOCP Maximum Overcurrent Protection RLA Rated Load Amps WD Wye Delta Start XL Across the Line Start Refer to Carrier s electronic catalog for the most current electrical data Wye Delta Start is standard Not available in across the line start The 30HX186 units have 2 terminal blocks non fu...

Page 19: ...53 7 365 230 50 346 50 380 415 50 81 7 506 55 8 344 096 WD 208 230 60 144 9 256 98 1 209 460 60 65 5 128 44 3 104 575 60 52 3 102 35 4 83 380 60 79 2 141 53 7 115 230 50 134 9 255 92 1 174 346 50 89 5 176 61 1 120 380 415 50 81 7 160 55 8 109 106 208 230 60 460 60 79 2 485 44 3 330 575 60 63 3 388 35 4 264 380 60 95 9 536 53 7 365 230 50 346 50 380 415 50 97 8 605 55 8 344 106 WD 208 230 60 175 4 ...

Page 20: ... 536 230 50 346 50 380 415 50 118 8 715 97 8 605 146 WD 208 230 60 210 0 367 175 4 307 460 60 94 9 183 79 2 153 575 60 75 8 147 63 3 123 380 60 114 9 203 95 9 169 230 50 196 3 361 161 7 305 346 50 130 3 248 107 3 210 380 415 50 118 8 226 97 8 191 161 208 230 60 460 60 103 1 685 71 2 525 575 60 82 4 548 56 9 420 380 60 124 8 757 86 2 580 230 50 346 50 380 415 50 128 6 856 88 2 600 161 WD 208 230 60...

Page 21: ... 124 8 757 230 50 346 50 380 415 50 128 6 856 128 6 856 186 WD 208 230 60 228 8 433 228 8 433 460 60 103 1 216 103 1 216 575 60 82 4 173 82 4 173 380 60 124 8 239 124 8 239 230 50 212 5 432 212 5 432 346 50 141 0 297 141 0 297 380 415 50 128 6 270 128 6 270 LEGEND LRA Locked Rotor Amps RLA Rated Load Amps WD Wye Delta Start Units are shipped with wye delta start as standard Across the line start i...

Page 22: ...36 230 50 346 50 380 415 50 119 9 856 81 5 685 096 WD 208 230 60 209 8 433 143 8 307 460 60 94 8 216 64 9 153 575 60 75 5 173 51 9 123 380 60 114 7 239 78 7 169 230 50 198 2 432 134 8 305 346 50 131 4 297 89 4 210 380 415 50 119 9 270 81 5 191 106 208 230 60 460 60 115 4 820 64 9 485 575 60 92 2 656 51 9 388 380 60 139 7 906 78 7 536 230 50 346 50 380 415 50 145 4 960 81 5 605 106 WD 208 230 60 25...

Page 23: ...06 230 50 346 50 380 415 50 178 8 1226 145 4 960 146 WD 208 230 60 311 4 581 255 5 518 460 60 140 7 291 115 4 259 575 60 112 4 233 92 2 207 380 60 170 2 321 139 7 286 230 50 295 3 619 240 2 485 346 50 195 9 426 159 4 334 380 415 50 178 8 387 145 4 303 161 208 230 60 460 60 157 9 1175 106 6 790 575 60 126 2 940 85 1 630 380 60 191 2 1299 129 0 870 230 50 346 50 380 415 50 201 2 1265 133 4 1045 161 ...

Page 24: ...2 400 201 2 400 LEGEND LRA Locked Rotor Amps RLA Rated Load Amps WD Wye Delta Start Units are shipped with wye delta start as standard Across the line start is not available LEGEND EQUIP Equipment NEC National Electrical Code U S A TB Terminal Block Y Delta Wye Delta Start XL Across the Line Start Field Power Wiring Field Control Wiring Factory Installed Wiring Fig 12 Field Power Wiring NOTES 1 Fa...

Page 25: ...ntrol circuits Connect control circuit power to terminals 1 and 2 of TB4 Connect neutral side of supply to terminal 2 of TB4 Control circuit conductors for all units must be copper only 4 Terminals 13 and 14 of TB2 are for field external connection for remote on off The contacts must be rated for dry circuit application capable of handling a 24 vac to 50 mA load Remove jumper between 13 and 14 of ...

Page 26: ...tions CCN Carrier Comfort Network Refer to Start Up and Operation literature and sepa rate accessory installation instructions for additional information 30HXA LOW AMBIENT OPERATION If outdoor ambient operating temperatures below 60 F 15 C are ex pected refer to separate installation instructions for low ambient operation using accessory Motormastert III control MINIMUM LOAD ACCESSORY If minimum l...

Page 27: ...ge should be sufficient to allow the unit to start The approximate system charges are shown in Table 6 2 Raise the compressor discharge to approximately 125 F 51 7 C saturated discharge temperature 185 psig 1276 kPa by throttling the condenser air or water in take Add charge until there is approximately 18 to 20 F 10 0 to 11 1 C of system subcooling saturated dis charge temperature actual temperat...

Page 28: ...ble All programs include a video cassette and or slides and a companion booklet Use these for self teaching or to conduct full training sessions For a free Service Training Material Catalog STM call 1 800 962 9212 Ordering instructions are included Copyright 1996 Carrier Corporation Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and wi...

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