Carrier ComfortLink 30HXC106 Installation Instructions Manual
Fluid-cooled and condenserless chillers
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CONTENTS
SAFETY CONSIDERATIONS
INTRODUCTION
INSTALLATION
Step 1 — Inspect Shipment
Step 2 — Rig and Place Unit
Step 3 — Piping Connections
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Step 4 — Make Electrical Connections
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Step 5 — Install Accessories
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Step 6 — Leak Test Unit
Step 7 — Refrigerant Charge
SAFETY CONSIDERATIONS
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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 903
Book 2
Tab
5c
Installation Instructions
##
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#$
Catalog No. 533-012
Printed in U.S.A.
30HXA,HXC076-271
ComfortLink™ Fluid-Cooled and
Condenserless Chillers
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INTRODUCTION
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INSTALLATION
Step 1 — Inspect Shipment — &'-0( ,&*( 86+ .3
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Step 2 — Rig and Place Unit
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Replaces: 30HX-7SI
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Summary of Contents for Carrier ComfortLink 30HXC106
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Page 1: Installation Instructions
30HXA,HXC076-271 ComfortLink™ Fluid-Cooled and Condenserless Chillers 50/60 Hz Installation Instructions %? 1*' 2,*-3&( &+(' ,'' &. 0& CONTENTS +.*( +.*6 8+2,&07 &+7 8 &6( *&'()). &. ,'. *& 006+.&0 9*(1 (1' *&'(+,0(*6&' (1*' 2,*-3&( SAFETY CONSIDERATIONS 37 0,' +.*6 *&(+8+&0 1 2,*-3&( 1' 4&... - Page 9 >...
- Page 11 WEIGHT DISTRIBUTION AT EACH MOUNTING PLATE, 30HXC UNITS — lb (kg) MOUNTING PLATE NO. UNIT 30HXC 738 (335) 943 (428) 595 (270) 1110 (503) 1418 (643) 896 (406) 738 (335) 947 (430) 597 (271) 1112 (504) 1427 (647) 902 (409) 686 (311) 968 (439) 693 (314)
- Page 12 Table 1A — Physical Data, English UNIT SIZE 30HX UNIT OPERATING WEIGHT (lb) Fluid Cooled (HXC) 5700 5723 5855 6177 6415 6465 6688 6718 4717 4744 4835 5151 5163 5205 5309 5333 Condenserless (HXA) COMPRESSORS Semi-Hermetic, Twin Screw Quantity Nominal Capacity per 39/39 46/39 56/39...
- Page 13 Table 1A — Physical Data, English (cont) UNIT SIZE 30HX UNIT OPERATING WEIGHT (lb) Fluid Cooled (HXC) 7452 7660 7854 10,581 10,969 10,992 11,029 5752 5777 5946 7,485 7,621 7,621 7,621 Condenserless (HXA) COMPRESSORS Semi-Hermetic, Twin Screw Quantity Nominal Capacity per 80/56 66/80 80/80...
- Page 14 Table 1B — Physical Data, SI UNIT SIZE 30HX UNIT OPERATING WEIGHT (kg) Fluid Cooled (HXC) 2586 2597 2657 2803 2911 2933 3034 3048 2140 2152 2194 2337 2342 2362 2408 2420 Condenserless (HXA) COMPRESSORS Semi-Hermetic, Twin Screw Quantity Nominal Capacity per 137/137 162/137 197/137...
- Page 15 Table 1B — Physical Data, SI (cont) UNIT SIZE 30HX UNIT OPERATING WEIGHT (kg) Fluid Cooled (HXC) 3381 3475 3564 4799 4976 4986 5003 2610 2621 2698 3395 3457 3457 3457 Condenserless (HXA) COMPRESSORS Semi-Hermetic, Twin Screw Quantity Nominal Capacity per 281/197 232/281 281/281...
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Page 16: Step 3 - Piping Connections
6 &6( +36/ ,&*( 8+63 ':*. ,&(*) ,&*( *' *& *(' 8*&) )60 $ 6)( (1 9). 8)&' 40: 6&(6 (1*+ +'-0(*/ 8),*. (*6& * 8+63 (1 +**& 16)' -+6/*.. *& (1 (6- 1( = 1.' 01&+ * 86+ +**& &. 0&(+ 68 +/*(7 *&86+ %? "1&... - Page 18 Certified field wiring and dimensional drawings are available upon request. The 30HXA units should be installed using certified drawings. 2. Refer to Carrier System Design Manual for details regarding piping techniques. 3. Piping and pressure relief devices are field supplied.
- Page 19 .+*& 06&&0(*6& *' )60(. ( (1 46((63 68 (1 066)+ 6(1+ ',*(4) 06++6'*6&+'*'(&( &(*8+5 '6),(*6& 4 ,'. *& 1. * 86+ 06&&0(*6& )60(*6& &'()) '1,(688 (1 066)+ )66- (6 -+/&( 066)+ 8+5,- /)/' (6 (1 .+*& )*& 486+ 8*))*& (1 '7'(3 9*(1 8),*. 8 /)/' + *&'()).
- Page 20 /0,(*6& &. 17.+(*6& F 0,' (1 '7'(3' # 6 :- .4+*' 8+63 &(+*& (1 1( =01&+ .,+*& ,' -6)76)'(+ 6*) 91*01 0& 4'6+4 36*'(,+ *( *' *3-6+(&( '1*--*& &. '(6+ (1 ':(' 4(9& (1 9). 8)& (6 3*&*3*5 (1 36,&( 68 (*3 (1( (1 '7'(3 *&(+*6+ *' )8( ' &.
- Page 21 152.4 137.2 121.9 106.7 91.4 76.2 61.0 45.7 30.4 15.2 TONS COOLING kW COOLING NOTES: 1. Values are for a 2° F (1.1° C) pressure drop at 125 F (51.7 C) saturated discharge temperature, and 105 F (40.6 C) liquid refrigerant temperature. 2.
- Page 22 Fig. 16 — Field-Supplied -in. (6.4-mm) Copper Tube, 30HXA Units (076-186 Sizes Shown) 6&.&'+ 3-+(,+ ,)(*& )/ F 6+ +2,*+. 47 )60) 06.' (1' 06&&0(*6&' 1/ 4& -+6/*.. *&'())(*6&' 91+ &(+*& 06&.&'*& 9(+ (3-+(,+ (6 *. *& (1 06&&0(*6& 68 /&( -*-*& *& 006+.&0 9*(1 06,).
- Page 23 OUTLET 30HXC CONDENSER SENSOR INLET TEMPERATURE CONTROLLED VALVE (PENN VALVE) OPTIONAL BYPASS VALVE FOR NORMAL DUTY. BYPASS VALVE BYPASS VALVE REQUIRED FOR BRINE APPLICATIONS TO PREVENT CONDENSER FREEZE-UP. OUTLET 30HXC CONDENSER SENSOR INLET TEMPERATURE CONTROLLED VALVE OPTIONAL BYPASS VALVE FOR NORMAL DUTY. BYPASS VALVE BYPASS VALVE REQUIRED FOR BRINE APPLICATIONS TO PREVENT CONDENSER FREEZE-UP.
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Page 25: Step 6 - Leak Test Unit
" ; Step 5 — Install Accessories — /+) 6-(*6&) * < F &*(' 9*(1 -69+ ',--)7 68 # ; 5< 06&(+6) 00''6+*' + /*)4) (6 -+6/*. (1 86))69*& 8 # E# @ $D$ +2,*+ '-+( $ 06&(+6) (,+'? 0*+0,*( -69+ ',--)7 &*(' 9*(1 E@$ $ -69+ ',--)7 6&(+6) (+&'86+3+... - Page 26 Table 4A — Unit Electrical Data, 30HXC Units UNIT VOLTAGE POWER CIRCUIT* CONTROL CIRCUIT Supplied Power No. of Supplied UNIT V-Hz Supply Power Supply Recommended V-Hz 30HXC MOCP (3 Ph) Conductors Fuse Size (Single Ph) Min Max Min Max MOCP Req’d Req’d 230-60...
- Page 27 Table 4A — Unit Electrical Data, 30HXC Units (cont) UNIT VOLTAGE POWER CIRCUIT* CONTROL CIRCUIT Supplied Power No. of Supplied UNIT V-Hz Supply Power Supply Recommended V-Hz 30HXC MOCP (3 Ph) Conductors Fuse Size (Single Ph) Min Max Min Max MOCP Req’d Req’d...
- Page 28 Table 4B — Electrical Data, 30HXA Units POWER CIRCUIT* UNIT VOLTAGE CONTROL CIRCUIT Supplied Power No. of Supplied UNIT V-Hz Supply Power Supply Recommended V-Hz 30HXA MOCP (3 Ph) Conductors Fuse Size (Single Ph) MOCP Req’d Req’d 230-60 291.2 † 436.4 115-60 208/230-60...
- Page 29 Table 4B — Unit Electrical Data, 30HXA Units (cont) POWER CIRCUIT* UNIT VOLTAGE CONTROL CIRCUIT Supplied No. of Supplied Power UNIT Power V-Hz Supply Recommended V-Hz 30HXA Supply MOCP (3 Ph) Fuse Size (Single Ph) Min Max Min Max Conductors MOCP Req’d Req’d...
- Page 30 Table 5A — Compressor Electrical Data, 30HXC Units COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXC V-Hz (3 Phase) 208/230-60 230-60 460-60 44.3 44.3 076-XL 575-60 35.4 35.4 380-60 53.7 53.7 230-50 380/415-50 55.8 55.8 208/230-60 98.1 98.1 230-60 129.4 129.4 460-60 44.3 44.3 076-WD...
- Page 31 Table 5A — Compressor Electrical Data, 30HXC Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXC V-Hz (3 Phase) 208/230-60 230-60 460-60 79.2 53.6 116-XL 575-60 63.3 42.8 380-60 95.9 64.9 230-50 380/415-50 87.8 67.7 208/230-60 175.4 118.6 230-60 230.0 154.7 460-60 79.2 53.6...
- Page 32 Table 5A — Compressor Electrical Data, 30HXC Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXC V-Hz (3 Phase) 208/230-60 230-60 460-60 103.1 71.2 161-XL 575-60 82.4 56.9 380-60 124.8 86.2 230-50 380/415-50 128.6 88.2 208/230-60 228.8 157.6 230-60 314.6 212.3 460-60 103.1 71.2...
- Page 33 Table 5A — Compressor Electrical Data, 30HXC Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30XC V-Hz (3 Phase) 208/230-60 230-60 460-60 86.1 44.3 103.1 206-XL 575-60 68.8 35.4 82.4 380-60 104.2 53.7 124.8 230-50 380/415-50 105.8 55.8 128.6 208/230-60 190.6 98.1 228.8 230-60...
- Page 34 Table 5B — Compressor Electrical Data, 30HXA Units COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXA V-Hz (3 Phase) 208/230-60 230-60 460-60 64.9 64.9 076-XL 575-60 51.9 51.9 380-60 78.7 78.7 230-50 380/415-50 81.5 81.5 208/230-60 143.8 143.8 230-60 88.3 88.3 460-60 64.9 64.9 076-WD...
- Page 35 Table 5B — Compressor Electrical Data, 30HXA Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXA V-Hz (3 Phase) 208/230-60 230-60 460-60 115.4 77.6 116-XL 575-60 92.2 62.1 380-60 139.7 94.0 230-50 380/415-50 145.4 99.2 208/230-60 255.5 171.9 230-60 157.9 106.7 460-60 115.4 77.6...
- Page 36 Table 5B — Compressor Electrical Data, 30HXA Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30HXA V-Hz (3 Phase) 208/230-60 230-60 460-60 157.9 1175 106.6 161-XL 575-60 126.2 85.1 380-60 191.2 1299 129.0 230-50 380/415-50 201.2 1265 133.4 1045 208/230-60 349.6 235.9 230-60 205.5...
- Page 37 Table 5B — Compressor Electrical Data, 30HXA Units (cont) COMPRESSOR NUMBERS UNIT SIZE NAMEPLATE 30XC V-Hz (3 Phase) 208/230-60 230-60 460-60 129.6 73.1 157.9 1175 206-XL 575-60 103.6 58.5 126.2 380-60 156.9 1017 88.5 191.2 1299 230-50 380/415-50 161.7 1226 92.0 201.2 1265...
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Page 38: Step 7 - Refrigerant Charge
Step 7 — Refrigerant Charge Table 6 — 30HXA System Charge for Start-Up %? 1' ,&*(' + .'*&. 86+ ,' 9*(1 @ 6&)7 ! CIRCUIT A CHARGE CIRCUIT B CHARGE UNIT *& (1' ,&*(' 9*(16,( 8*+'( 06&',)(*& 76,+ 30HXA ++*+ +-+'&((*/ 34.0... - Page 40 Copyright 2000 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 2 PC 903 Catalog No. 533-012 Printed in U.S.A. Form 30HX-8SI Pg 40 8-00 Replaces: 30HX-7SI...