Quantech QCC3 Manual Download

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FORM QCC3-EG1 (517)

MODEL QCC3

AIR-COOLED SCROLL COMPRESSOR

CONDENSING UNITS

STYLE A

80 – 160 TON

281 – 562 kW

60 Hz

R-410A

Summary of Contents for QCC3

Page 1: ...FORM QCC3 EG1 517 MODEL QCC3 AIR COOLED SCROLL COMPRESSOR CONDENSING UNITS STYLE A 80 160 TON 281 562 kW 60 Hz R 410A...

Page 2: ...ated Refrigerants in Refrigeration and Air Conditioning Equipment and Systems N E C National Electrical Code OSHA Occupational Safety and Health Act Nomenclature QC C 3 145C Z E 46 X C Quantech Air Co...

Page 3: ...ON 5 CONTROL CENTER 6 ACCESSORIES AND OPTIONS 10 SELECTION DATA 13 RATINGS 18 PART LOAD RATINGS 24 PHYSICAL DATA 25 DIMENSION DRAWINGS 26 ISOLATORS 29 ELECTRICAL DATA 34 ELECTRICAL NOTES 38 ELECTRICAL...

Page 4: ...QUANTECH FORM QCC3 EG1 517 4 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 5: ...oils of seamless inter nally enhanced corrosion resis tant copper tubes are arranged in staggered rows mechanically expanded into aluminum fins Integral subcooling is included The design working press...

Page 6: ...DISPLAY PRINT of typical information Suction temperatures optional Ambient temperature System pressures each circuit Operating hours and starts each compressor Print calls up to the liquid crystal di...

Page 7: ...tion to Set clock Set options Set unit option Set unit control for Discharge Air Temperature Control or for Suction Pressure Control requires Suction Pres sure Transducers standard UNIT ON OFF switch...

Page 8: ...mpdown at shutdown optional remote discharge air tem perature reset and two steps of demand load limiting from an external building automation system Unit alarm contacts are standard The operating pro...

Page 9: ...r terminals Compressor motor starting contactors per l E C Control power terminals to accept incoming for 115 1 60 control power Fan contactors overload current protection The power wiring is routed t...

Page 10: ...rable to copper fin coils in typical seashore loca tions Either these or the post coated coils below are rec ommended for units being installed at the seashore or where salt spray may hit the unit Pos...

Page 11: ...condensing unit operation to 0 F 18 C This op tion includes the Discharge Pressure Transducer Readout Capa bility option For proper head pressure control in applications below 25 F 4 C where wind gust...

Page 12: ...Fused Disconnect Switch With Individual System Breakers In cludes unit mounted disconnect switch with external lockable handles in compliance with Article 440 14 of N E C to isolate unit power voltag...

Page 13: ...be selected from the Ratings on pages 12 through 17 if the ambient air temperature at the condenser and the saturated suction temperature at the compressor are known The ambient air temperature is a k...

Page 14: ...e selection for the design capacity REFRIGERANT PIPING General When the unit has been located in its final position the unit piping may be con nected Normal installation precautions should be observed...

Page 15: ...solid column of liquid refrigerant to the expansion valve the total liquid line pressure drop should never exceed 50 psi 3 4 bar Refrigerant vapor in the liquid line will measurably reduce valve capa...

Page 16: ...to section on Pre Startup for checking subcooling REFRIGERANT PIPING REFERENCE For more details refer to ASHRAE Refrigeration Handbook Chapter 2 Table 1 FITTING EQUIVALENT LENGTHS QCC3 SHORT RADIUS E...

Page 17: ...F 35 C and a suction temperature of 45 F 7 2 C 2 Suction line sizes were calculated based on a nominal maximum pressure drop to 3 PSI 100 ft 20 7 kPa 30 5 m When calculating suc tion line pressure dr...

Page 18: ...1 75 6 12 7 84 4 79 6 11 7 81 7 84 0 10 8 79 0 88 6 9 9 43 0 92 7 72 7 14 0 90 0 76 5 13 0 87 2 80 6 12 0 84 5 84 9 11 1 81 6 89 5 10 2 45 0 95 8 73 7 14 3 93 0 77 5 13 3 90 1 81 5 12 3 87 3 85 8 11...

Page 19: ...4 3 7 1 41 0 75 7 93 2 9 1 72 4 98 0 8 3 69 1 103 1 7 5 55 9 84 9 7 3 43 0 78 3 94 1 9 3 74 9 98 9 8 5 71 4 104 0 7 7 57 9 85 5 7 5 45 0 80 9 95 0 9 5 77 4 99 9 8 7 73 8 104 9 7 9 59 8 86 2 7 7 47 0 8...

Page 20: ...108 7 10 5 43 0 122 3 89 5 14 7 118 8 94 0 13 7 115 2 98 9 12 7 111 6 104 1 11 7 107 9 109 8 10 8 45 0 126 3 90 6 15 1 122 7 95 1 14 0 119 1 100 0 13 0 115 3 105 3 12 0 111 5 110 9 11 1 47 0 130 4 91...

Page 21: ...1 0 100 1 114 3 9 7 95 8 120 2 8 8 91 5 126 3 8 0 53 3 68 9 8 1 43 0 103 5 115 4 9 9 99 1 121 2 9 1 94 6 127 4 8 3 55 2 69 3 8 3 45 0 107 0 116 5 10 1 102 5 122 4 9 3 97 9 128 6 8 5 57 2 69 7 8 6 47 0...

Page 22: ...6 164 5 156 2 11 6 55 0 192 2 132 1 15 8 186 5 138 0 14 8 180 9 144 3 13 8 175 2 151 1 12 8 169 4 158 2 11 8 MODEL QCC3160CZE IPLV 15 2 EER AIR TEMPERATURE ON CONDENSER F SST F 75 0 80 0 85 0 90 0 95...

Page 23: ...8 119 3 128 1 10 1 113 8 134 3 9 2 55 0 162 5 165 3 10 9 128 6 123 4 11 3 123 1 129 3 10 3 117 4 135 5 9 5 MODEL QCC3160CZE IPLV 15 2 EER AIR TEMPERATURE ON CONDENSER F SST F 100 0 105 0 110 0 115 0...

Page 24: ...DISPL TONS KW AMBIENT F EER 100 0 117 3 81 3 80 0 15 4 83 8 99 8 66 8 80 0 15 6 50 0 60 9 37 2 80 0 15 5 16 2 18 6 12 0 80 0 16 3 IPLV 15 8 EER QCC3110CYE FULL LOAD DISPL TONS KW AMBIENT F EER 100 0 1...

Page 25: ...2 6 2 6 3 3 2 6 3 3 2 8 2 8 2 8 3 3 3 3 3 3 3 3 5 0 2 8 5 0 3 3 UNIT WEIGHTS Shipping Weight lbs 3713 3989 4185 4911 5146 5221 6473 6628 Compressors scroll type Compressors per circuit 3 3 3 3 3 2 2...

Page 26: ...ZE 116 1 88 3 95 3 89 7 43 9 2 5 8 1 1 8 39 6 17 0 17 0 84 4 085CZE 116 1 88 3 95 3 89 7 43 9 2 5 8 1 1 8 39 6 17 0 17 0 84 4 090CZE 116 1 88 3 95 3 89 7 43 9 2 5 8 1 1 8 39 6 17 0 17 0 84 4 QCC3 D1 D...

Page 27: ...3 89 7 43 9 2 5 8 1 1 8 41 0 26 9 26 9 84 4 110CYE 143 5 88 3 95 3 89 7 43 9 2 5 8 1 1 8 41 0 17 1 26 9 84 4 130CZE 143 5 88 3 95 3 89 7 43 9 2 5 8 1 1 8 41 0 26 9 26 9 84 4 QCC3 D1 D2 ISOLATOR LOCAT...

Page 28: ...UID OUT 145CZE 187 5 88 3 95 3 89 7 43 9 3 1 8 2 5 8 1 3 8 1 1 8 41 4 26 5 111 3 44 7 160CZE 187 5 88 3 95 3 89 7 43 9 3 1 8 2 5 8 1 3 8 1 1 8 41 4 26 5 111 3 44 7 QCC3 D1 D2 ISOLATOR LOCATION DIMENSI...

Page 29: ...hru 765 198 thru 347 CP 1D 1200 GRAY 766 thru 1020 348 thru 463 CP 1D 1360 WHITE 1021 thru 1156 464 thru 524 CP 1D 1785N GRAY RED 1157 thru 1785 525 thru 810 MODEL NUMBER COLOR CODE RATED CAPACITY FOR...

Page 30: ...1 25 2 38 0 34 0 19 5 16 18 UNC X 3 4 1 25 RD2 WR 3 88 2 38 1 75 3 00 0 34 0 22 3 8 16 UNC X 1 1 75 RD3 WR 5 50 3 38 2 88 4 13 0 56 0 25 1 2 13 UNC X 1 2 50 RD4 WR 6 25 4 63 2 75 5 00 0 56 0 38 1 2 13...

Page 31: ...thru 391 UP TO 177 Y2RSI 2D 460 GREEN Up thru 391 UP TO 177 Y2RSI 2D 710 DARK BROWN 392 thru 604 178 274 Y2RSI 2D 870 RED 605 thru 740 275 336 Y2RSI 2D 1200N RED BLACK 741 thru 1020 337 463 Y2RSI 2D 1...

Page 32: ...I2 A B 080CZE 19 5 76 6 1 36 85 5 085CZE 19 5 76 6 1 36 85 5 090CZE 19 5 76 6 1 36 85 5 QCC3 AVM LOCATIONS I1 I2 A B 100CYE 7 6 117 2 1 4 85 5 110CYE 7 6 117 2 1 4 85 5 130CZE 7 6 117 2 1 4 85 5 I I5...

Page 33: ...FORM QCC3 EG1 517 QUANTECH 33 QCC3 AVM LOCATIONS I1 I2 I3 A B 145CZE 7 6 69 0 80 0 1 4 85 5 160CZE 7 6 69 0 80 0 1 4 85 5 I I5 I2 I6 I3 I7 A B TYP TYP TYP LD19675...

Page 34: ...192 250 225 225 575 60 168 200 200 200 100CYE 200 60 404 600 450 500 230 60 403 600 450 500 380 60 255 400 300 300 460 60 200 250 225 250 575 60 176 200 200 225 110CYE 200 60 460 600 500 500 230 60 45...

Page 35: ...25 3 7 4 37 0 109 6 599 55 8 425 3 7 4 37 0 69 2 358 36 0 239 3 4 5 22 3 69 2 358 36 0 239 3 4 5 22 3 54 5 310 26 9 187 3 4 0 19 0 54 5 310 26 9 187 3 4 0 19 0 49 4 239 23 7 148 3 2 9 14 6 49 4 239 23...

Page 36: ...2 3 0 250kcmil 460 60 173 2 0 AWG 211 4 0 AWG 1 4 500 kcmil 1 6 350 kcmil 1 6 350 kcmil 575 60 148 1 0 AWG 181 3 0 AWG 1 4 500 kcmil 1 6 350 kcmil 1 6 350 kcmil 090CZE 200 60 391 600 MCM 476 2 250 MC...

Page 37: ...l 250 500kcmil 2 3 0 250kcmil 250 500kcmil 2 3 0 250kcmil 575 60 227 4 0 AWG 277 300 MCM 1 4 500 kcmil 250 500kcmil 2 3 0 250kcmil 250 500kcmil 2 3 0 250kcmil 145CZE 200 60 582 2 300 MCM 710 3 300 MCM...

Page 38: ...or operation at ambient temperatures in excess of 95 F 35 C is anticipated 4 Maximum fuse size is based upon 225 of the rated load amps for the largest motor plus 100 of the rated load amps for all ot...

Page 39: ...FORM QCC3 EG1 517 QUANTECH 39 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 40: ...QUANTECH FORM QCC3 EG1 517 40 Electrical Drawings LD22075a...

Page 41: ...FORM QCC3 EG1 517 QUANTECH 41 Electrical Drawings Cont d 035 21583 101 REV O LD22075b...

Page 42: ...QUANTECH FORM QCC3 EG1 517 42 Electrical Drawings Cont d LD22195a...

Page 43: ...FORM QCC3 EG1 517 QUANTECH 43 Electrical Drawings Cont d LD22195b 035 21583 114 REV J...

Page 44: ...A 227A 24 131A 33 9 8 7 6 5 4 3 2 1 1C 1D 23 140A 140C XP4 19C 13K 18C 4 3 2 1 XP4 13I 19B 18B 4 3 2 1 ELINK AMB RED ELINK AMB BLK WHT BLK COM SHD J2 SHD REF SHD REF RX TX SHD REF TB5 P N 25 2698 18 C...

Page 45: ...1 14 12 11 10 9 8 7 6 5 4 3 2 1 J13 13A AMB J2 2 J12 9 5 11 6 J10 5 9 9 5 7 4 7 4 7 4 1 1 1 1 1 1 1 1 1 1 J4 J13 J11 J9 J8 J7 J6 J1 TB4 TB3 TB2 PL1 TB1 J15 10 5 9 8 7 6 4 3 2 1 J11 J9 12 11 10 9 8 7 6...

Page 46: ...3 1 EXT 226A 225A 224A 2 2 2 FSC TB2 TB1 TB2 PE PE W V U L1 L2 L3 4 3 2 1 FSC TB2 TB1 TB2 PE PE W V U L1 L2 L3 4 3 2 1 233 2 232A 234 233A 2 235A 2 234A GND 208 207 206 EXT GND 205 204 203 EXT GND 20...

Page 47: ...T 2 220A GND 2 3 1 EXT 2 126A 125A 124A 2 2 2 135A 134A 2 134 133A 2 133 2 132A GND 108 107 106 EXT GND 105 104 103 EXT GND 102 101 100 EXT 132 131A 2 3 1 EXT B C A B C A B C A 120V 120V 120V 120V 120...

Page 48: ...D INHIBIT TWO SPEED XTBC TERMINAL BLOCK CUSTOMER Y R O T C A F K C O L B L A N I M R E T F B T X Y L N O N O I T P O N A F GND GROUND YHGSV HOT GAS SOLENOID VALVE G Y GREEN YELLOW INCLUDING COIL SUPPR...

Page 49: ...controls 1 Refer to instalation commisioning operation and maintenance manual for customer connections and cus tomer connection notes non compliance to these instructions will invalidate unit warrant...

Page 50: ...normal condenser air flow Recommended clearances for units are given in Dimension Drawings on page 26 When the available space is less the unit s must be equipped with the discharge pres sure transduc...

Page 51: ...the condensing unit the suc tion line must be sized for both pressure drop and oil return When the condensing unit is located below the evapora tor blower the liquid line must be designed for pressur...

Page 52: ...SI NFPA Standard 70 National Electrical Code N E C 4 Conform to Intertek Testing Services formerly ETL for construction of condensing units and provide E T L c E T L Listing label 5 Manufactured in fa...

Page 53: ...000 hour 5 salt spray test yields minimum ASTM 1654 rating of 6 2 02 COMPRESSORS Compressors Shall be hermetic scroll type including 1 Compliant design for axial and radial sealing 2 Refrigerant flow...

Page 54: ...stop anti coincidence and anti recycle tim ers automatic pump down shut down condenser fans unit alarm contacts and condensing unit operation from 0 F to 125 F 18 C to 52 C ambient Automatic reset to...

Page 55: ...D Manufacturer shall provide any controls not listed above necessary for automatic con densing unit operation Mechanical Contractor shall provide field control wiring neces sary to interface sensors...

Page 56: ...ring must comply with the National Electric Code and or local codes D Pressure Temperature Transducers and Sensors 1 Discharge Pressure Transducers Permits unit to sense and display discharge pres sur...

Page 57: ...with ASHRAE15 Factory mounted K Hot Gas By Pass Permits continuous stable operation at capacities below the mini mum step of unloading to as low as 5 capacity depending on both the unit operat ing con...

Page 58: ...l con densing unit on support structure C Components Installing Contractor shall provide and install all auxiliary devices and accessories for fully operational condensing unit D Electrical Coordinate...

Page 59: ...FORM QCC3 EG1 517 QUANTECH 59 Notes...

Page 60: ...Printed on recycled paper Form QCC3 EG1 517 New Release P O Box 423 Milwaukee WI 53201 Printed in USA Issued on 5 19 2017...

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