McQuay MDS300B Installationshandbuch Seite 1

page 2 MULTI-DIGITAL SCROLL UNITSMDS030A(R)~MDS60A(R)MDS080B(R)~MDS300B(R)Engineered for flexibility and performance.TMTM-MDS-2006

page 9 Model MCC025T MCC030T MCC040T MCC050T MCC060TCooling capacity(W) 6500 7800 10600 12400 14400Heating capacity(W) 7400 8900 11600 14500 17300Powe

page 10 Ceiling Cassette Indoor UnitModel MCK010T MCK015T MCK018T MCK020T MCK025T MCK030T MCK040T MCK050TCooling capacity(W) 2800 3600 4500 5400 650

page 11 4 Outlines and Dimensions4.1 Outlines & Dimension of Outdoor UnitMDS030A(R)Unit: mm840590900460204-18x12125378318606740833024012450

page 12 H194390816100667128H294356115430H194390816100667128H294356115430MDS040A(R)/MDS050A(R)/MDS060A(R)

page 13 ABDeta il MD Detai l MScrew Hole 1 4×20(f or s et tin g)8- 14x20 Scre w hol e 14-1 4 x20 Scr ew hole ABDeta il MD

page 14 MCK010,015,018,020,025,030,040,050T Unit: mmModel A B C D E F G H I J K L

page 15 MCM020, 030, 050T Unit: mmModel A B C

page 16 5 Wiring Diagram5.1 Wiring Diagram of Indoor UnitsModel: MCC008/010/015/018/020/025/030/040/050/060T LCDM~EXV~: 15Pa: 50PaTR2TR1TransformerS

page 17 Model: MCK025/030/040/050TModel: MCM020/030TM~EXVM~~MCON6SW3ON21SW2SW1ONDIPBAJP7SW-PBKEY1J6J5J4J2HFLFJP6J1LINENEUTRALJP2JP1JP3JP4ONDIPLNNbluer

page 18 Model: MCM050TModel: MDB050/060TM~EXVM~CON65ONDIP6SW2SW1ONDIP6CON3BAJP7SW-PBKEY1J5J3MFHFJP6J1LINENEUTRALJP2JP5JP456783421ONDIPLNNredyellow/gre

page 1 ContentsGeneral Features ... 2Nomencl

page 19 Model: MDS030AModel: MDS030ARC1-2Fan 1KMSymbolSymbolEXVPWMVFUOFFOFFPWMVKMFU220V~/50HzNL5N1112EXVONHPLP314JP1JP2OFFblack27810CompressorPTCNredb

page 20 Model: MDS040AModel: MDS040ARC1-3Fan 1KMPWMVFUOFFOFFPWMVKMFU220V~/50HzNL5N1112Fan 2OFFHPLP31314JP1JP2OFFredred27810CompressorPTCNredbluewhiteO

page 21 Model: MDS050AModel: MDS050ARC1-3Fan 1KMPWMVFUOFFPWMVKMFU220V~/50HzL5N1112Fan 2ONHPLP31314OFFredred27810PTCNOFFONJ2.6M~M~C2C3LPHPConnecting in

page 22 Model: MDS050ARModel: MDS060ADescription of the components and parts:OLC1-2Digital compressorFan 1KMDB3A4WVEXVPWMVFUOLKMOL12.9AOFFOFFOFFOFF4WV

page 23 Model: MDS060ARModel: MDS060ARC1-3Fan 1KM4WVEXVPWMVFUOFFOFFOFFKMFU220V~/50HzNL5N1112EXVFan 2OFFOFFONHPLP314JP1JP2OFFblack27810CompressorPTCNre

page 24 Model: MDS080/100/120BRKM2OL2KMLPTHPOLT1DescriptionDescriptions of the components and parts:DB3A4WVSymbolT2OL1KM118R380V/3N~/50HzTNS3.4Overcoo

page 25 Model: MDS150BRKM2OL2T1T2OL1KM118R380V/3N~/50HzTN3.3A14.0OL1OL4ONS3.3ONS2.3OFFS3.2ONS3.4L1T2KM5OL5192123OL4KM4262524J18HPOL415J1OL5LHP3PMWKM5S

page 26 Model: MDS180BKM2OL2T1T2T3R380V/3N~/50HzSTH4L1T2T1T3373635HP15KM3KM11710PMW4WV24WV1FIX3LOW-ILLV1-V2+V2-TRV1+TH3HI-1TH6TH9TH8FU71LEXV4EXV1EXV4T

page 27 Model: MDS200/220/240BT1T2T3R380V/3N~/50HzSOL8OL2OL1OL7TH4Before overcooling circuit temperature sensor TH9After overcooling circuit temperatu

page 28 Model: MDS260BR (Master Unit)KM2OL2T1T2OL1KM118R380V/3N~/50HzSTNS2.2OL4S1.1OL1S3.3S2.3S3.2S3.4TH4L1T2T3KM419OL3KM3262524LPHPJ1LNHP3KM2PMWKM1KM

page 2 1 General Features1.1 Wide Range and Stepless Capacity Modulation• Wide capacity modulation range (10%-100%)• According to changing the ralio

page 29 Model: MDS280/300BR (Master Unit)KM2OL2T1T2OL1KM118R380V/3N~/50HzTNL1T2KM5OL5192123OL4KM42624J18HPOL415J1OL5LHP3PMWKM5SV111011PMWSV242FANHFANL

page 30 1,838.40741,395.5372FRONT≥45°≥300mm≥ 1000mmFRONTBACKAIR OUTLET GUIDE≥450mm≥450mm≥100mm+h4≥450mm+h3≥450mm≥450mm+h2≥450mm+h1≥450mm≥450mmh2h1h4h3

page 31 Handling Outdoor UnitsPlease refer to the followings to conduct moving of units; To use 4 supporting point to move units instead of 3 points,

page 32 6.2 Installation of the Combined Outdoor Units (Suitable for Model of MDS260/280/300)Two outdoor units can be grouped as one outdoor unit, to

page 33 Balance Piping Connection• Balance piping must be installed. Balance piping shall be connected through the hole of side panel or base panel o

page 34 6.3 Indoor Unit InstallationTo Choose the Position of InstallationImproper installation position will influence the cooling and heating perfor

page 35 Duct Working InstallationAir Supply Duct Working InstallationTwo types of air supply duct working are for option: round and rectangle. Roun

page 36 There are also the hole for fresh air and exhaust air for connection with outside in indoor unit, but as for air piping, and o

page 37 return airsupply airsupply airsupply airsupply air air outlet fresh air inlet￠Return Air and Supply Air DirectionDrawings for p

page 38 • To check the accessories are ready• To choose the location for installation Make sure it is easy to connect cables and pipes. Select a pl

page 3 1.4 Energy SavingThe inverter system’s capacity modulation range is from 30% to 100%, while MDS system’s capacity modulation rang

page 39 ceiling mountingfloor standing mountingfloor standing mounting≥300mm≥400mmPULL PULL PULL PULLceiling mounting≥1000mm≤250mm≥500mm300300166mm10m

page 40 2. To fix the suspending panel with screw bolt as shown as above right figure.3. To hang the unit to the suspending panel and fix screw bolt

page 41 7 TroubleshootingIf the Followings Unit Malfunction Occurred, Please Follow the Below Simple Checking Step to Fix :Symptom Analyses Solution

page 42 8 Servicing and Maintenance WarningBefore maintenance service, please shut off the power supply and stop indoor andd outdoor unitsIndoor Unit

page 43 ©2003 McQuay International +1 (800) 432-1342 www.mcquay.comISO 9002REGISTEREDS&EWhile utmost care is taken in ensuring that

page 4 1.7 Space Saving • Compared to scale size central air conditioning, MDS system is high centralized, no need for special equipment roo

page 5 M CK 030 T -A M APower supply feature: 220V~/50HzMatching outdoor units: MDS seriesDesign alteration NoDesign serial No.Cooling capacity No.Cei

page 6 2.7 MDS UnitMDS 060 A R- F AAHeat pump, omitted if cooling only unitPower supply features: A: 220V~/50Hz F:

page 7 3 Technical ParameterMDS030A(R)~MDS060A(R)Model MDS030A MDS030AR MDS040A MDS040AR MDS050A MDS050AR MDS060A MDS060ARCooling(kW) 8.5 8.5 10.0 10

page 8 Model MDS180B MDS180BR MDS200B MDS200BR MDS220B MDS220BR MDS240B MDS240BRCooling(kW) 47.5 47.5 50.0 50.0 55.0 55.0 65.0 65.0Heating(kW) - 50.0