McQuay MCW200 Technical Manual
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McQuay MCW200 Technical Manual

Ceiling concealed chilled water fan coil unit
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Ceiling Concealed Chilled Water
Fan Coil Unit
Models: MCW00 MCW300 MCW400
MCW600 MCW800 MCW1000
MCW100
Engineered for flexibility and performance.
Technical Manual
TM

MCW - C/F/H - 006

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Summary of Contents for McQuay MCW200

  • Page 1 Technical Manual MCW - C/F/H - 006 Ceiling Concealed Chilled Water Fan Coil Unit Models: MCW00 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW100 Engineered for flexibility and performance.

  • Page 2: Table Of Contents

    “McQuay” is a registered trademark of McQuay International. All rights reserved throughout the world. © 006 McQuay International “Bulletin illustrations cover the general appearance of McQuay International products at the time of publication and we reserve the right to make changes in design and construction at any time without notice.”...

  • Page 3: Nomenclature

    6-60Pa External Static Pressure 8-80Pa External Static Pressure “-”: Original Design “A”: First Design Improve C-3 Rows And 2 Pipes(3+0) H-4 Rows And 4 Pipes(3+1) F-4 Rows And 2 Pipes(4+0) Nominal Air Flow(CFM) (CFM,1CFM=1.7m McQuay Ceiling Concealed Chilled Water FCU...

  • Page 4: Features

    Fan-motor assembly is not cased allowing back return or bottom return installations. High Efficiency Heat Exchanger A boundary layer film of air adhering to the fin surface will insulate the fin surface and severally reduces the heat exchange efficiency. Mcquay slit fin design eliminates this boundary layer of air and creates continuous for best heat exchange efficiency. Variable External Static Pressure Four types of external static pressure are available for every unit:0PA, 30Pa,,60Pa,80Pa.

  • Page 5: Specifications (50/60Hz)

    Specifications (50/60Hz) General Data MCW-C MODEL MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 1040 140 160 040 HIGH 100 1090 1140 1500 AIr FLOW MEDIUM 100 0,30,60,80 EXTErNAL STATIC PrESSUrE in.wg 0,0.1,0.4,0.3 00 300 4390 6160 7810 8830 10700 TOTAL COOLING CAPACITY...
  • Page 6 MCW-H MODEL MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 1010 1380 1570 000 HIGH 1176 1070 1110 1470 AIr FLOW MEDIUM 1010 0,30,60,80 EXTErNAL STATIC PrESSUrE in.wg 0,0.1,0.4,0.3 130 3100 460 5980 7580 8570 10380 TOTAL COOLING CAPACITY Btu/h 768...
  • Page 7 MCW-F MODEL MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 1010 1380 1570 000 HIGH 1176 1070 1110 1470 AIr FLOW MEDIUM 1010 0,30,60,80 EXTErNAL STATIC PrESSUrE in.wg 0,0.1,0.4,0.3 6 3418 577 7185 8691 1061 1791 TOTAL COOLING CAPACITY Btu/h 8948...
  • Page 8 Components Data MCW-C/H/F MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 TYPE CENTRIFUGAL (BLADE: FORWARD) QUANTITY MATErIAL GALVANIZED STEEL DrIVE DIRECT DRIVE DIAMETEr 6.5 LENGTH 7.875 TYPE SINGLE PHASE CAPACITOR RUNNING MOTOr QUANTITY IP/INSuLATION GRADE IP0/E MATErIAL COPPER 9.5 DIAMETEr TUBE 0.30 THICKNESS 0.01 MATErIAL ALUMINIUM COIL 0.11...

  • Page 9: Sound Data (50/60Hz)

    Sound Data (50/60Hz) MCW-C/H/F 30Pa 1/1 Octave Sound pressure level 1/1 Octave Sound pressure level (dBA, ref 20μPa) (dBA, ref 20μPa) Unit Speed Total dB(A) Total dB(A) 63 15 50 500 1k 63 15 50 500 1k High 15 19 3 8 8 3 14 13 15 19 4 8 9 4 15 13 Medium 14 18 19 4 4 19 14 13 1 17  6 6 3 15 13 13 14 17 0 18 14 13 13...

  • Page 10: Performance Data-Cooling (50/60Hz)

    140 180 1400 170 1370 1590 1310 1400 160 0.33 190 1600 080 1560 1940 1550 1800 150 1660 1480 MCW200 0.4 14.8 370 1740 10 1700 080 1660 1940 1640 1790 1610 0.51 1.6 500 1830 70 1800 190...
  • Page 11 1580 00 1560 1910 150 1770 1460 1560 1400 0.33 430 1780 310 1730 160 170 000 1690 1840 1640 MCW200 0.4 14.8 630 1930 460 1890 310 1840 160 180 1990 1790 0.51 1.6 780 030 740 000 430...
  • Page 12 180 1640 160 1550 130 1430 1180 160 1130 0.33 1970 1440 1870 1400 1750 1400 160 1370 1490 1330 MCW200 0.4 14.8 130 1570 1990 1530 1870 1490 1750 1480 1610 1450 0.51 1.6 50 1650 0 160 1970...
  • Page 13 1377 1765 1358 1668 139 154 171 1358 1 0.33 14 155 018 1513 188 1504 1746 1474 1610 1436 MCW200 0.4 14.8 99 1688 144 1649 018 1610 188 1591 1736 156 0.51 1.6 45 1775 0 1746 14...
  • Page 14 1533 1959 1513 1853 1474 1717 1416 1513 1358 0.33 357 177 41 1678 095 1668 1940 1639 1785 1591 MCW200 0.4 14.8 551 187 386 1833 41 1785 095 1765 1930 1736 0.51 1.6 697 1969 658 1940 357...
  • Page 15 14 1591 1 1504 1193 1387 1145 1 1096 0.33 1911 1397 1814 1358 1698 1358 1571 139 1445 190 MCW200 0.4 14.8 066 153 1930 1484 1814 1445 1698 1436 156 1407 0.51 1.6 183 1601 153 1571 1911...
  • Page 16 000 1500 1900 1400 1800 1400 1540 1300 0.33 0.96 400 1700 00 1600 100 1584 1900 1596 1800 1495 MCW200 0.4 1.56 600 1849 400 1700 00 1696 100 17 1900 166 0.51 .9 700 1944 500 1800 400...
  • Page 17 0 1671 110 1553 004 1560 1716 1444 0.33 0.96 663 1891 443 1774 338 1758 111 1775 1995 1656 MCW200 0.4 1.56 885 051 671 1890 443 1880 338 1911 11 1808 0.51 .9 300 157 3018 000 663...
  • Page 18 180 1350 171 157 1619 161 1386 1166 0.33 0.96 159 1530 1978 1436 1894 1431 1710 1439 1616 1343 MCW200 0.4 1.56 337 1668 161 1530 1978 153 1894 1554 1709 1465 0.51 .9 430 1753 445 160 159...

  • Page 19: Performance Data-Heating (50/60Hz)

    0.4 1560 1970 380 790 3190 3600 400 440 4830 0.33 1670 110 550 990 3430 3860 4300 4740 5190 MCW200 0.4 11.8 1740 00 650 3110 3580 4030 4490 4940 5410 0.51 17.3 1790 60 730 3190 3670 4140...
  • Page 20 ENTErING AIr: DB21ºC WATEr ENTErING WATEr TEMPErATUrEºC W.P.D MODEL FLOW (kpa) (m³/h) 0.1 1180 1370 180 1980 0.18 1160 1360 1800 1980 180 MCW200 0.4 1.0 1170 1350 1780 1930 160 460 0.36 1.9 1150 150 1730 1900 150 440 640 0.1...
  • Page 21 0.4 1701 148 595 304 3478 395 4383 4819 567 0.33 181 301 780 360 3740 409 4689 5168 5659 MCW200 0.4 1897 399 890 3391 3904 4394 4896 5386 5899 0.51 195 464 977 3478 400 4514 507 5539 605 0.36...

  • Page 22: Air Flow Vs Esp Curve

    Air Flow Vs ESP Curve 1-0Pa 2-30Pa 3-60Pa 4-80Pa MCW200 MCW300 ESP, Pa ESP, Pa MCW400 MCW600 1000 1800 1600 1400 1200 1000 10 20 30 40 50 60 70 80 90 10 20 30 40 50 60 70 80 90...

  • Page 23: Operating Limits (50/60Hz)

    MCW1200 2600 Total Cooling 2400 Capacity Sensible Cooling 2200 Capacity 2000 1800 Heating 1600 Capacity 1400 10 20 30 40 50 60 70 80 90 ESP, Pa Air Flow Ratio Operating Limits (50/60Hz) Operating Limits MCW-C/H/F Water Circuit Max. Water side pressure 1.6MPa Min.

  • Page 24: Water Flow Rate/Pressure Drop Chart (50/60Hz)

    Water Flow Rate/Pressure Drop Chart (50/60Hz) MCW-C MCW-H...
  • Page 25 MCW-F...

  • Page 26: Outlines And Dimensions (50/60Hz)

    Outlines And Dimensions (50/60Hz) MCW-C/H/F Number of UNIT SIZE Standard Long Fans Drain pan Drain pan MCW200C MCW300C 1014 1114 MCW400C MOUNTING HOLE MCW600C 1214 1314 1005 4-10*16 MCW800C 1464 1564 1198 1237 1255 MCW1000C 1564 1664 1298 1337 1355 CONDENSATE MCW1200C 1824...
  • Page 27 UNIT Number of Standard Long Drain pan Drain pan Fans MCW200H MCW300H Mounting Hole 1014 1114 MCW400H 4-10*16 MCW600H 1214 1314 1005 MCW800H 1464 1564 1198 1237 1255 Condensate Drain MCW1000H 1564 1664 1298 1337 1355 R 3/4 MCW1200H 1824 1924 1558 1597...

  • Page 28: Electrical Data (50Hz)

    Electrical Data (50Hz) MCW-C/H/F MODEL MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 INSuLATION GRADE/IP E/0 POWEr SOUrCE V/Ph/Hz 0~40/1/50 rATED INPUT POWEr MOTOr rATED rUNNING CUrrENT 0.10 0.15 0.0 0.30 0.47 0.48 0.60 POLES INSuLATION GRADE/IP E/0 POWEr SOUrCE V/Ph/Hz...

  • Page 29: Electrical Data (60Hz)

    Electrical Data (60Hz) MCW-C/H/F MODEL MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 INSuLATION GRADE/IP E/0 POWEr SOUrCE V/Ph/Hz 115/1/60 rATED INPUT POWEr MOTOr rATED rUNNING CUrrENT 0.30 0.41 0.49 0.77 1.00 1.15 1.50 POLES INSuLATION GRADE/IP E/0 POWEr SOUrCE V/Ph/Hz...

  • Page 30: Wiring Diagrams (50/60Hz)

    Electrical wiring connection must be done according to the wiring diagram on the unit. The unit must be GROUNDED to the earth system of the building. All field wiring must be installed in accordance with the national wiring regulation and Fire Department regulation. FOR MODEL: MCW200 MCW300 MCW400 MCW600 (0Pa and 30Pa) WIRING ORANGE BLACK...
  • Page 31 FOR MODEL: MCW200 MCW300 MCW400 MCW600 (60Pa and 80Pa) WIRING ORANGE BLACK BROWN BLACK YELLOW FAN SPEED SWITCH POWER BLUE SOURCE MAIN SWITCH NOTE: FIELD WIRING MF: FAN SPEED MEDIUM M~: FAN MOTOR HF: FAN SPEED HIGH LF: FAN SPEED LOW SHF: FAN SPEED SUPER HIGH 60Pa: LF—Low Speed MF—Medium Speed HF—High Speed...

  • Page 32: Installation

    Installation receiving All units leaving the McQuay plant have been inspected to ensure the shipment of high quality products and reasonable means are utilized to properly pack the fan coil units to protect them in transit. Carefully inspect all shipments immediately upon delivery. When damage is visible, note this fact on the carrier’s freight bill and request that the carrier sends a representative to inspect the damage.
  • Page 33 Fig.2 WITH AND WITHOUT PLENUM FOrM: Fig.3 DETAIL A: Air Duct Connection Circulatory air pressure drop should be within External Static Pressure Galvanized steel air ducts are suitable Make sure there is no leak of air. Air duct should e fireproof, refer to concerned country national and local regulations. Pipe Connection Using suitable fittings as water pipe connections. Refer to the specification The water inlet is on the bottom while outlet on top.

  • Page 34: Exploded View&Part List (50/60Hz)

    MCW400C/H/F M01014060317 TOP PLATE MCW600C/H/F M0101406030 TOP PLATE MCW800C/H/F M0101406033 TOP PLATE MCW1000C/H/F M0101406036 TOP PLATE MCW100C/H/F NOTE: “NEED SELECTION” PARTS PLEASE FIND THE REFERENCEMENT MATERIAL MARKED AS FOLLOWING: Item4.Blower Centrifugal MODEL & QUANTITY SELECTION DESCrIPTION MCW200 MCW300 MCW400 MCW600 MCW800 MCW1000 MCW1200 C/H/F C/H/F C/H/F C/H/F C/H/F C/H/F C/H/F M0309000980 BLOWER CENTRIFUGAL SYP160/00J-L BLOWER CENTRIFUGAL M0309000981...
  • Page 35 DESCrIPTION M0309000980 BLOWER CENTRIFUGAL SYP160/200J-L M0309000981 BLOWER CENTRIFUGAL SYP160/200J-R Item5.Drainpan DESCrIPTION NOTE MODEL SELECTION QUANTITY M50014063167 DRAINPAN STANDARD LENGTH.PE INSULATION MCW00C/H/F M50014063168 DRAINPAN STANDARD LENGTH.PE INSULATION MCW300C/H/F M50014063169 DRAINPAN STANDARD LENGTH.PE INSULATION MCW400C/H/F M50014063170 DRAINPAN STANDARD LENGTH.PE INSULATION MCW600C/H/F M50014063171 DRAINPAN STANDARD LENGTH.PE INSULATION MCW800C/H/F M5001406317 DRAINPAN STANDARD LENGTH.PE INSULATION MCW1000C/H/F M50014063173 DRAINPAN STANDARD LENGTH.PE INSULATION MCW100C/H/F M50014063738 DRAINPAN LENGTH EXTENDED100mm.PE INSULATION MCW00C/H/F M50014063739 DRAINPAN LENGTH EXTENDED100mm.PE INSULATION MCW300C/H/F...
  • Page 36 Item 10.Motor MOTOr 1 MOTOr 2 STATIC PrES- MODEL DESCrIPTION PArT NUMBEr DESCrIPTION SUrrE 0 Pa M03034065037 MOTOR, YDK7-6B4 MCW00 C/H/F 30 Pa M03034065041 MOTOR, YDK10-4B4 60/80 Pa M03034065045 MOTOR, YDK22-4B4 0 Pa M03034065038 MOTOR, YDK10-6B4 MCW300 C/H/F 30 Pa M0303406504 MOTOR, YDK16-4B4 60/80 Pa M03034065046 MOTOR, YDK32-4B4 0 Pa M03034065039 MOTOR, YSK16-6B4...

  • Page 37: Guide Specifications

    Guide Specifications Unit Description Factory-assembled, horizontal, blow-thru type, galvanized casing, ceiling ducted fan coil unit is complete with water coil, fans, motors, drain pan, filters and all required wiring, with full access to internal components. Quality Assurance Each coil is factory tested for leakage at 3.3MPa air pressure with coil submerged in water. Each unit and its moving components (fans and motors) are factory computer-tested and recorded after unit is complete and before it is packed.
  • Page 38 Products manufactured in an ISO certified facility. This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.mcquay.com.cn. 2006 McQuay International +1 (800) 432-1342 www.mcquay.com...

This manual is also suitable for:

Mcw300Mcw1000Mcw1200Mcw400Mcw600Mcw800

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