Gebruiksaanwijzing /service van het product 30HXA van de fabrikant Carrier
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Installation Instructions CONTENTS Page SAFETY CONSIDERA TIONS ...................1 INTRODUCTION ..............................1 INST ALLA TION ............................. 1-27 Step 1 — Inspect Shipment ...................1 Step 2 — Rig and Place Unit .
DIMENSIONS — in. (mm) UNIT 30HXC A B C D E F GHJK L M NP 076 102.12 (2594) 45.87 (1 165) 45.87 (1 165) 9.87 (251) 9.36 (236) 43.50 (1 105) 15.60 (396) 85.15 (2163) 4.00 (102) 95.00 (2413) 65.22 (1657) 1.90 (48) 47.00 (1 194) 30.80 (782) 086 102.12 (2594) 45.
DIMENSIONS — in. (mm) UNIT 30HXC AB C D E 161 72.12 (1832) 50.63 (1286) 2.00 (51) 63.50 (1588) 31.00 (787) 171 61.37 (1559) 61.37 (1559) 2.00 (51) 63.50 (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 .
DIMENSIONS — in. (mm) UNIT 30HXA AB CD E F G H J K L M N P R S T U V 076 102.12 (2594) 45.87 (1 165) 45.87 (1 165) 27.81 (706) 9.36 (236) 43.50 (1 105) 15.60 (396) 85.15 (2163) 4.00 (102) 95.00 (2413) 65.22 (1657) 13.93 (354) 59.48 (151 1) 5.72 (145 ) 45.
DIMENSIONS — in. (mm) UNIT 30HXA ABC DE F G H J 161 72.12 (1832) 50.63 (1386) 48.56 (1233) 46.62 (1 184) 72.06 (1830) 51.00 (1295) 2.70 (69) 62.50 (1588) 35.20 (894) 171 61.37 (1559) 61.37 (1559) 43.25 (1099) 46.62 (1 184) 61.31 (1572) 61.75 (1568) 2.
WEIGHT DISTRIBUTION A T EACH MOUNTING PLA TE, 30HXC UNITS — Lb (Kg) UNIT 30HXC MOUNTING PLA TE NO. 123456 076 738 (335) 943 (428) 595 (270) 111 0 (503) 1418 (643) 896 (406) 086 738 (335) 947 (430) 5.
T able 1A — Physical Data, English UNIT SIZE 076 086 096 106 116 126 136 146 161 171 186 UNIT WEIGHT (lb) Fluid Cooled (HXC) 5700 5723 5855 6177 6415 6465 6688 6718 7452 7660 7854 Condenserless (HXA.
T able 1B — Physical Data, SI UNIT SIZE 076 086 096 106 116 126 136 146 161 171 186 UNIT WEIGHT (Kg) Fluid Cooled (HXC) 2586 2596 2656 2802 2910 2933 3034 3047 3380 3476 3563 Condenserless (HXA) 214.
IMPOR T ANT : Some of the unit skids are larger than standard door openings. Be sure that the path to the unit’ s final destination is wide enough to accommo- date unit shipping skid. Remove the skid if necessary . If skid is removed and rollers are used, attach rollers to unit tube sheets while moving unit.
F i g .6—T ypical Cooler (30HXA, HXC) and Condenser (30HXC Only) Piping and Wiring NOTES: 1. Wiring and piping shown are for general point-of-connection only and are not intended to show details for specific installation. Certified field wiring and dimensional diagrams are available upon request.
30HXA REFRIGERANT PIPING (See Fig. 7) — T ake care when running the refrigerant piping from the 30HXA unit to the remote condenser(s) to avoid excessive pres- sure drops. The pressure drop using R-134a refrigerant is dif ferent than when using R-22 refrigerant.
T able 3 — Liquid Line 2 F (1.1 C) Drop in Saturated T emperature Example SA TURA TED LIQUID TEMP PRESSURE R-134a R-22 F C Psig kPa Psig kPa 100 37.7 124.
NOTES: 1. V alues are for a 2° F pressure drop at 125 F (51.7 C) 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.
T o install condenser piping: 1. Remove bolts on weld flanges, and remove flanges from condenser water heads. Remove the weld flanges before welding piping to the flanges. Refer to Fig. 1 and 2 for weld flange locations. Failure to remove the flanges may dam- age the sensors and insulation.
T able 4A — Unit Electrical Data, 30HXC Units* UNIT 30HXC VOL T AGE POWER CIRCUIT CONTROL CIRCUIT ICF Nameplate (3 Ph) Supplied Min Max MCA MOCP Recommended Fuse Size V oltage (Single Ph) Min Max MC.
T able 4A — Unit Electrical Data, 30HXC Units* (cont) UNIT 30HXC VOL T AGE POWER CIRCUIT CONTROL CIRCUIT ICF Nameplate (3 Ph) Supplied Min Max MCA MOCP Recommended Fuse Size V oltage (Single Ph) Min.
T able 4B — Unit Electrical Data, 30HXA Units* UNIT 30HXA VOL T AGE POWER CIRCUIT CONTROL CIRCUIT ICF Nameplate (3 Ph) Supplied Min Max MCA MOCP Recommended Fuse Size V oltage (Single Ph) Min Max MC.
T able 4B — Unit Electrical Data, 30HXA Units* (cont) UNIT 30HXA VOL T AGE POWER CIRCUIT CONTROL CIRCUIT ICF Nameplate (3 Ph) Supplied Min Max MCA MOCP Recommended Fuse Size V oltage (Single Ph) Min.
T able 5A — Compressor Electrical Data, 30HXC Units UNIT SIZE 30HXC NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 076 208/230-60 * * * * 460-60 44.3 330 44.3 330 575-60 35.4 264 35.4 264 380-60 53.7 365 53.7 365 230-50 * * * * 346-50 * * * * 380/415-50 55.
T able 5A — Compressor Electrical Data, 30HXC Units (cont) UNIT SIZE 30HXC NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 126 208/230-60 * * * * 460-60 79.2 485 65.5 405 575-60 63.3 388 52.3 324 380-60 95.9 536 79.2 448 230-50 * * * * 346-50 * * * * 380/415-50 97.
T able 5A — Compressor Electrical Data, 30HXC Units (cont) UNIT SIZE 30HXC NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 186 208/230-60 * * * * 460-60 103.1 685 103.1 685 575-60 82.4 548 82.4 548 380-60 124.8 757 124.8 757 230-50 * * * * 346-50 * * * * 380/415-50 128.
T able 5B — Compressor Electrical Data, 30HXA Units UNIT SIZE 30HXA NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 076 208/230-60 * * * * 460-60 64.9 485 64.9 485 575-60 51.9 388 51.9 388 380-60 78.7 536 78.7 536 230-50 * * * * 346-50 * * * * 380/415-50 81.
T able 5B — Compressor Electrical Data, 30HXA Units (cont) UNIT SIZE 30HXA NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 126 208/230-60 * * * * 460-60 1 15.4 820 94.8 685 575-60 92.2 656 75.7 548 380-60 139.7 906 1 14.7 757 230-50 * * * * 346-50 * * * * 380/415-50 145.
T able 5B — Compressor Electrical Data, 30HXA Units (cont) UNIT SIZE 30HXA NAMEPLA TE V -Hz (3 Phase) COMPRESSOR NUMBERS A1 B1 RLA LRA RLA LRA 186 208/230-60 * * * * 460-60 157.9 1 175 157.9 1 175 575-60 126.2 940 126.2 940 380-60 191.2 1299 191.2 1299 230-50 * * * * 346-50 * * * * 380/415-50 201.
LEGEND ALM — Alarm CCN — Carrier Comfort Network COMM — Communications CWFS — Chilled W ater (Fluid) Flow Switch CWP — Chilled Water (Fluid) Pump CWPI — Chilled W ater (Fluid) Pump Interlock EQUIP — Equipment GND, GRD — Ground NEC — National Electrical Code (U.
T erminals TB2-1 1 and TB2-12 are provided for field in- stallation of a chilled water (fluid) pump interlock (CWPI) and a chilled water (fluid) flow switch (CWFS). These de- vices are to be installed in series. Contacts must be rated for day circuit applications capable of handling a 24-vac to 50 mA load.
30HXC UNITS — The 30HXC units are shipped from the factory with a full charge of R-134a. Unit should not need to be charged at installation unless a leak was detected in Step 6 — Leak T est Unit section on page 26.
P ACKAGED 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.
Een belangrijk punt na aankoop van elk apparaat Carrier 30HXA (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Carrier 30HXA heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Carrier 30HXA vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Carrier 30HXA leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Carrier 30HXA krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Carrier 30HXA bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Carrier 30HXA kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Carrier 30HXA . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
