Midea MGA-D10/N1 User manual

MCAC-UTSM-2008-11 Contents
Contents i
Part1General Information.....................................................................................................1
Part2OutdoorUnit.................................................................................................................4
Part3Installation..................................................................................................................45
Thespecifications,designs,and information inthisbookaresubjecttochangewithoutnotice for
productimprovement.

MCAC-UTSM-2008-11 GeneralInformation
GeneralInformation 1
Part1
General Information
1.ModelNamesofOutdoor Units..................................2
2.ExternalAppearance..................................................2
3.Nomenclature.............................................................3
4.Features......................................................................3

ModelNamesofOutdoorUnits MCAC-UTSM-2008-11
2 GeneralInformation
1. ModelNamesofOutdoor Units
Model RefrigerantCapacity(kW) PowerSupply(V-ph-Hz)
MGA-D10/N1 R410A 10 220-240,1,50
MGA-D12/N1 R410A 12 220-240,1,50
MGA-D14/SN1 R410A 14 380-415,3,50
MGA-D16/SN1 R410A 16 380-415,3,50
2. ExternalAppearance
2.1OutdoorUnit
MGA-D10/N1
MGA-D12/N1MGA-D14/SN1MGA-D16/SN1
2.2WaterPumpBox

MCAC-UTSM-2008-11 Nomenclature
GeneralInformation 3
3. Nomenclature
OutdoorUnit：
MGA
-D 14 / SN1
Refrigerant
N1R410A
PowerSupply
S: 380-415V, 50Hz, 3ph
--: 220-240V, 50Hz, 1ph
Capacity(14kW)
D: DigitalScrollType
MideaChiller
4. Features
1.R410Aenvironment friendlyrefrigerant.
2.Energysavingand reliable:AdoptingCopeland digitalscroll compressor,whichcan adjustthecapacity
output andsatisfythe capacitydemandsindifferent workingconditions.
3.Withremoteon-offport and malfunction alarmingoutput port on the mainboard.
4.Convenient andsimpleinstallation: Withinternationalpopularsplit design, the pumpboxcan beinstalled
inside the roomand itsoutdoorunit iscompact and light.
5.Flexibleand convenientcontrol:Newwired controllerwiththe Auto-restartfunctionsofadjustingoutlet
watertemperatureand powerfailurememory, etc..
6.Thesystemdoesn t haveEMCproblem.
7.Built-inwithemergencyswitch: Switchoffthe unit manuallyinanyemergencycase.
8.AnACcontactorinterfaceisaddedontheoutdoorunit toconnectwiththe auxiliaryelectricheater, which
can improvethe capacityoutput inheatingmode oflowtemperature.
9.One chillercan connect withmorethan 1wired controller, itsconvenient tomaintainanduse.

OutdoorUnit MCAC-UTSM-2008-11
4 OutdoorUnit
Part2
Outdoor Unit
1.Specifications.............................................................5
2.Dimensions.................................................................7
3.ServiceSpace.............................................................8
4.Piping Diagram...........................................................9
5. Wiring Diagrams.......................................................10
6.ElectricCharacteristics............................................12
7.CapacityTables........................................................12
8.Operation Limits.......................................................20
9.HydraulicPerformance............................................21
10.Sound Levels..........................................................22
11.ExplodedView........................................................23
12.Troubleshooting.....................................................31

MCAC-UTSM-2008-11 Specifications
OutdoorUnit 5
1. Specifications
Model MGA-D10/N1 MGA-D12/N1
Code 220090400050 220090400030
Powersupply V-Ph-Hz 220-240,1,50 220-240,1,50
Cooling Capacity kW 10 12
Input W 3912 3978
Heating Capacity kW 13.6 14.3
Input W 4216 4164
Max. inputconsumption W 5430 5615
Max. inputcurrent A 27.4 28.2
Starting current A 124 130
Compressor
Model ZPD61KCE-PFZ-532 ZPD61KCE-PFZ-532
Type DigitalScroll DigitalScroll
Brand Copeland Copeland
Ratedcurrent(RLA) A 31.4 31.4
LockedrotorAmp(LRA) A 147 147
Thermalprotector Inner Inner
Capacitor uF 80uF/440V 80uF/440V
Refrigerant oil ml POEOIL, 1892 POEOIL, 1892
Outdoorfanmotor
Model YDK250-6E YDK100-6A(×2)
Type ACmotor ACmotor
Brand Welling Welling
Input(Hi/Lo) W 307/194 185/120(×2)
Capacitor uF 10uF±5%450V 5uF/450V
Speed(Hi/Lo) r/min 740/530 860/610
Outdoorcoil
Numberofrows 2 2
Tubepitch(a)xrowpitch(b) mm 25.4×22 25.4×22
Finspacing mm 1.7 1.5
Fintype Hydrophilicaluminium Hydrophilicaluminium
Tubeoutsidedia.andtype mm Φ9.53 Φ9.53
innergroovedtube innergroovedtube
Coillengthxheightxwidth mm 863×915×44 888×1220×44
Numberofcircuits 4 7
Waterpump Type LDPB2-30(S) LDPB2-30(S) Input W 420 420
Pumpinghead m 22 20
Ratedwaterflow m
3
/h 1.80 2.06
Max. airflow m
3
/h 4500 5800
Throttle Capillary Capillary
Noiselevel(sound
pressure) Outdoorunit dB(A) 57 60
Waterpumpbox dB(A) 38.4 38.9
Minimumwaterflow m
3
/h 0.9 1.03
Themax. and min. waterinletpressure bar 5.0/0.5 5.0/0.5
Thevolumeofexpansiontank L 3 3
Outdoorunit Dimension (W×H×D) mm 990×966×340 940×1250×340 Packing(W×H×D) mm 1120×1100×440 1058×1380×435
Net/ Gross weight kg 109/115 122/128
Waterpumpbox
Model CE-SBX/N1-01 CE-SBX/N1-01A
Code 220095700030 220095700010
Dimension (W×H×D) mm 905×370×366 905×370×366
Packing(W×H×D) mm 1057×439×436 1057×439×436
Net/ Gross weight kg 52/57 54/59
RefrigerantType R410A R410A
Chargedvolume g 2700 3600
Refrigerant pipediameter
Liquidside mm Φ9.5 Φ9.5
Gasside mm Φ19 Φ19
Pipediameter Waterinlet/outlet mm DN32 DN32
Control Wired controllerKJR-08B/BE
Ambienttemperature Cooling:10 ~43 Cooling:10 ~43
Heating:-15 ~24 Heating:-15 ~24

Specifications MCAC-UTSM-2008-11
6 OutdoorUnit
Model MGA-D14/SN1 MGA-D16/SN1
Code 220090400020 220090400040
Powersupply V-Ph-Hz 380-415,3,50 380-415,3,50
Cooling Capacity kW 14 16
Input W 4453 4904
Heating Capacity kW 16 17
Input W 4828 4943
Max. inputconsumption W 6533 6573
Max. inputcurrent A 11.7 11.5
Starting current A 60 64
Compressor
Model ZPD72KCE-TFD-532 ZPD72KCE-TFD-532
Type DigitalScroll DigitalScroll
Brand Copeland Copeland
Ratedcurrent(RLA) A 9.8 9.8
LockedrotorAmp(LRA) A 82.4 82.4
Thermalprotector Inner Inner
Capacitor uF / /
Refrigerant oil ml 3MAFPOE,1893 3MAFPOE,1893
Outdoorfanmotor
Model YDK100-6A(×2) YDK100-6A(×2)
Type ACmotor ACmotor
Brand Welling Welling
Input(Hi/Lo) W 185/120(×2) 185/120(×2)
Capacitor uF 5uF/450V 5uF/450V
Speed(Hi/Lo) r/min 860/610 860/610
Outdoorcoil
Numberofrows 2.5 3
Tubepitch(a)xrowpitch(b) mm 25.4×22 25.4×22
Finspacing mm 1.5 1.5
Fintype Hydrophilicaluminium Hydrophilicaluminium
Tubeoutsidedia.andtype mm Φ9.53 Φ9.53
innergroovedtube innergroovedtube
Coillengthxheightxwidth mm 775×1220×66 875×1220×66
Numberofcircuits 12 8
Waterpump Type LDPB2-30(S) LDPB2-30(S) Input W 420 420
Pumpinghead m 18 17
Ratedwaterflow m
3
/h 2.4 2.58
Max. airflow m
3
/h 5600 5600
Throttle Capillary Capillary
Noiselevel(sound
pressure) Outdoorunit dB(A) 60 60
Waterpumpbox dB(A) 41.2 37.8
Minimumwaterflow m
3
/h 1.2 1.29
Themax. and min. waterinletpressure bar 5.0/0.5 5.0/0.5
Thevolumeofexpansiontank L 3 3
Outdoorunit Dimension (W×H×D) mm 940×1250×340 940×1250×340 Packing(W×H×D) mm 1058×1380×435 1058×1380×435
Net/ Gross weight kg 123/130 126/133
Waterpumpbox
Model CE-SBX/SN1-01 CE-SBX/SN1-01A
Code 220095700000 220095700020
Dimension (W×H×D) mm 905×370×366 905×370×366
Packing(W×H×D) mm 1057×439×436 1057×439×436
Net/ Gross weight kg 54/59 55/60
Refrigerant Type R410A R410A
Chargedvolume g 4100 4400
Refrigerant pipediameter Liquidside mm Φ9.5 Φ9.5
Gasside mm Φ19 Φ19
Pipediameter Waterinlet/outlet mm DN32 DN32
Control Wired controllerKJR-08B/BE
Ambienttemperature Cooling:10 ~43 Cooling:10 ~43
Heating:-15 ~24 Heating:-15 ~24

MCAC-UTSM-2008-11 Dimensions
OutdoorUnit 7
2. Dimensions
2.1OutdoorUnit
Unit:mm
Dimensions A B C D E
MGA-D10/N1 990 966 340 624 366
MGA-D12/N1 940 1250 340 600 376
MGA-D14/SN1 940 1250 340 600 376
MGA-D16/SN1 940 1250 340 600 376
2.2WaterPumpBox

ServiceSpace MCAC-UTSM-2008-11
8 OutdoorUnit
3. ServiceSpace

MCAC-UTSM-2008-11 Piping Diagram
OutdoorUnit 9
4. PipingDiagram
Remark:
No Name No Name No Name
1 Compressor6 Capillary 11 Liquidreceiver
2 High pressureswitch 7 Liquidreceiver 12 Lowpressureswitch
3 4 -wayvalve 8 Plateheatexchanger 13 Crankheater
4 Condenser9 PWMvalve
5 Filter 10 Watertemperaturesensor

Wiring Diagrams MCAC-UTSM-2008-11
10 OutdoorUnit
5. Wiring Diagrams
5.1MGA-D10/N1

MCAC-UTSM-2008-11 Wiring Diagrams
OutdoorUnit 11
5.2MGA-D12/N1
5.3MGA-D14/SN1MGA-D16/SN1

ElectricCharacteristics MCAC-UTSM-2008-11
12 OutdoorUnit
6. ElectricCharacteristics
Mod.
kW
Electrical
Powersupply
(V-ph-Hz)
Ratedvalues Fuses
Compressors Fan/fans Pump Total Max.
values(2)
Glass
5×20mm
250V
F.L.I. F.L.A. L.R.A. F.L.I. F.L.A. F.L.I. F.L.A. F.L.I. F.L.A. F.L.I. F.L.A.
Fuse1
(kW) (A) (A) (kW) (A) (kW) (A) (kW) (A) (kW) (A)
10 220-240-1-50 5.0 23.2 147 0.3 1.4 0.5 2.2 5.8 26.8 7.54 34.8 45A
12 220-240-1-50 5.0 23.2 147 0.37 1.6 0.5 2.2 5.8 27 7.63 35.1 45A
14 380-415-3-50 5.75 9.8 82.4 0.37 1.6 0.5 2.2 6.62 13.6 8.6 17.7 25A
16 380-415-3-50 5.75 9.8 82.4 0.37 1.6 0.5 2.2 6.62 13.6 8.6 17.7 25A
Remark:
F.L.I. Powerinput
F.L.A.Currentinput
L.R.A. Compressorstart-up current
(1)Outsideairtemperature35 -Watertemperatureat evaporator12/7
(2)Valuesrefertothelowerratedvoltage(50Hz). Thesevaluesareusedtojudgetheprotection switchsizeand thethickness
ofthepowersupplycable.
7. CapacityTables
7.1Coolingcapacity
Model MGA-D10/N1
Ta. (°C) Tw (°C) 5 6 7 8 9 10
25
Pf (kW) 10.9 11.2 11.5 11.8 12.1 12.4
Pa (kW) 3.3 3.3 3.4 3.4 3.4 3.5
Pat (kW) 4.1 4.1 4.2 4.2 4.2 4.3
Qev (m
3
/h) 1.9 1.9 2.0 2.0 2.1 2.2
△Pev (kPa) 47.3 47.6 50.0 50.3 54.0 57.0
30
Pf (kW) 10.4 10.8 11.1 11.5 11.8 12.1
Pa (kW) 2.9 2.9 3.0 3.1 3.1 3.1
Pat (kW) 3.4 3.4 3.5 3.6 3.6 3.6
Qev (m
3
/h) 1.8 1.8 1.9 2.0 2.0 2.0
△Pev (kPa) 44.7 45.6 47.7 49.8 50.4 50.9
35
Pf (kW) 9.9 10.2 10.5 10.7 11.0 11.3
Pa (kW) 3.3 3.3 3.4 3.4 3.5 3.5
Pat (kW) 3.8 3.8 3.9 3.9 4.0 4.0
Qev (m
3
/h) 1.7 1.7 1.8 1.9 1.9 2.0
△Pev (kPa) 40.5 41.3 45.0 48.0 48.6 51.0
40
Pf (kW) 9.4 9.7 10.0 10.3 10.6 11.0
Pa (kW) 3.6 3.6 3.7 3.7 3.8 3.8
Pat (kW) 4.1 4.1 4.2 4.2 4.3 4.3
Qev (m
3
/h) 1.6 1.6 1.7 1.7 1.8 1.8
△Pev (kPa) 36.0 36.6 40.8 41.4 45.5 45.8
43
Pf (kW) 9.0 9.3 9.5 9.8 10.0 10.3
Pa (kW) 3.8 3.8 3.9 3.9 4.0 4.0
Pat (kW) 4.3 4.3 4.4 4.4 4.5 4.5
Qev (m
3
/h) 1.5 1.6 1.6 1.7 1.7 1.8
△Pev (kPa) 31.5 35.7 36.6 40.5 41.3 46.5
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pf: coolingcapacity(kW)
Pa: compressorpowerinput (kW)
Pat: totalpowerinput (kW)
Qev: evaporatorwaterflow(m3/h)
Pev: evaporator pressuredrop(kPa)

MCAC-UTSM-2008-11 CapacityTables
OutdoorUnit 13
Model MGA-D12/N1
Ta. (°C) Tw (°C) 5 6 7 8 9 10
25
Pf (kW) 12.4 12.7 13.0 13.3 13.6 13.9
Pa (kW) 3.5 3.5 3.5 3.6 3.6 3.6
Pat (kW) 4.1 4.1 4.1 4.2 4.2 4.2
Qev (m
3
/h) 2.2 2.2 2.3 2.3 2.3 2.4
△Pev (kPa) 46.6 47.8 49.6 51.8 54.6 60.0
30
Pf (kW) 11.9 12.2 12.5 12.8 13.1 13.4
Pa (kW) 3.8 3.8 3.8 3.9 3.9 3.9
Pat (kW) 4.4 4.4 4.4 4.5 4.5 4.5
Qev (m
3
/h) 2.0 2.1 2.1 2.2 2.2 2.3
△Pev (kPa) 37.0 37.1 40.6 43.2 46.1 48.0
35
Pf (kW) 11.4 11.7 12.0 12.3 12.6 12.9
Pa (kW) 4.2 4.2 4.2 4.3 4.3 4.3
Pat (kW) 4.8 4.8 4.8 4.9 4.9 4.9
Qev (m
3
/h) 2.0 2.0 2.1 2.1 2.2 2.2
△Pev (kPa) 33.8 37.1 40.6 43.2 46.1 48.0
40
Pf (kW) 10.9 11.2 11.5 11.8 12.1 12.4
Pa (kW) 4.5 4.5 4.5 4.6 4.6 4.6
Pat (kW) 5.1 5.1 5.1 5.2 5.2 5.2
Qev (m
3
/h) 1.9 2.0 2.0 2.0 2.1 2.1
△Pev (kPa) 32.3 35.0 36.3 38.4 41.0 45.1
43
Pf (kW) 10.5 10.8 11.1 11.4 11.7 12.0
Pa (kW) 4.7 4.7 4.7 4.8 4.8 4.8
Pat (kW) 5.3 5.3 5.3 5.4 5.4 5.4
Qev (m
3
/h) 1.8 1.9 1.9 2.0 2.0 2.0
△Pev (kPa) 28.0 30.1 33.8 37.4 38.6 40.5
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pf:coolingcapacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qev: evaporatorwaterflow(m3/h)
Pev: evaporator pressuredrop(kPa)

CapacityTables MCAC-UTSM-2008-11
14 OutdoorUnit
Model MGA-D14/SN1
Ta.(°C) Tw(°C) 5 6 7 8 9 10
25
Pf(kW) 14.8 15.1 15.4 15.7 16.1 16.4
Pa(kW) 3.6 3.6 3.6 3.7 3.7 3.7
Pat(kW) 4.1 4.1 4.1 4.2 4.2 4.2
Qev(m3/h) 2.6 2.6 2.7 2.7 2.8 2.8
△Pev(kPa) 49.3 50.0 51.7 53.0 56.1 57.8
30
Pf(kW) 14.1 14.4 14.7 15.0 15.3 15.6
Pa(kW) 4.1 4.1 4.1 4.2 4.2 4.2
Pat(kW) 4.6 4.6 4.7 4.7 4.7 4.7
Qev(m3/h) 2.4 2.5 2.5 2.6 2.6 2.7
△Pev(kPa) 43.9 47.9 48.3 49.1 50.2 52.7
35
Pf(kW) 13.4 13.7 14.0 14.3 14.6 14.9
Pa(kW) 4.6 4.6 4.6 4.7 4.7 4.7
Pat(kW) 5.1 5.1 5.1 5.2 5.2 5.2
Qev(m3/h) 2.3 2.4 2.4 2.5 2.5 2.5
△Pev(kPa) 40.8 43.5 44.2 46.9 47.8 48.3
40
Pf(kW) 12.5 12.8 13.1 13.4 13.7 14.0
Pa(kW) 5.1 5.1 5.1 5.2 5.2 5.2
Pat(kW) 5.6 5.6 5.6 5.7 5.7 5.7
Qev(m3/h) 2.2 2.2 2.3 2.3 2.4 2.4
△Pev(kPa) 33.3 34.5 36.7 39.8 43.7 44.9
43
Pf(kW) 12.0 12.3 12.6 12.9 13.2 13.5
Pa(kW) 5.5 5.5 5.5 5.6 5.6 5.6
Pat(kW) 6.0 6.0 6.0 6.1 6.1 6.1
Qev(m3/h) 2.1 2.1 2.2 2.2 2.3 2.3
△Pev(kPa) 30.6 32.5 35.2 36.2 39.1 40.5
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pf:coolingcapacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qev: evaporatorwaterflow(m3/h)
Pev: evaporator pressuredrop(kPa)

MCAC-UTSM-2008-11 CapacityTables
OutdoorUnit 15
Model MGA-D16/SN1
Ta. (°C) Tw (°C) 5 6 7 8 9 10
25
Pf (kW) 15.5 15.7 16.0 16.3 16.5 16.8
Pa (kW) 3.9 3.9 3.9 4.0 4.0 4.0
Pat (kW) 4.7 4.7 4.7 4.8 4.8 4.8
Qev (m
3
/h) 2.7 2.7 2.8 2.8 2.9 2.9
△Pev (kPa) 54.9 57.6 59.4 62.1 65.2 67.7
30
Pf (kW) 14.9 15.2 15.5 15.8 16.1 16.4
Pa (kW) 4.4 4.4 4.4 4.5 4.5 4.5
Pat (kW) 5.2 5.2 5.2 5.4 5.4 5.4
Qev (m
3
/h) 2.6 2.6 2.7 2.7 2.8 2.8
△Pev (kPa) 51.0 52.9 50.9 54.7 59.9 63.0
35
Pf (kW) 14.4 14.7 15.0 15.3 15.6 15.9
Pa (kW) 4.9 4.9 4.9 5.0 5.0 5.0
Pat (kW) 5.7 5.7 5.7 5.8 5.8 5.8
Qev (m
3
/h) 2.6 2.6 2.7 2.7 2.8 2.8
△Pev (kPa) 50.8 53.1 55.8 58.1 61.2 63.2
40
Pf (kW) 13.9 14.2 14.5 14.8 15.1 15.2
Pa (kW) 5.3 5.3 5.3 5.4 5.4 5.4
Pat (kW) 6.1 6.1 6.1 6.2 6.2 6.2
Qev (m
3
/h) 2.5 2.5 2.6 2.6 2.7 2.7
△Pev (kPa) 46.8 49.1 51.5 53.1 55.8 59.4
43
Pf (kW) 13.5 13.8 14.1 14.4 14.7 14.8
Pa (kW) 5.7 5.7 5.7 5.8 5.8 5.8
Pat (kW) 6.5 6.5 6.5 6.6 6.6 6.6
Qev (m
3
/h) 2.4 2.4 2.5 2.5 2.6 2.6
△Pev (kPa) 41.4 44.3 47.0 49.1 51.5 59.4
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pf:coolingcapacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qev: evaporatorwaterflow(m3/h)
Pev: evaporator pressuredrop(kPa)

CapacityTables MCAC-UTSM-2008-11
16 OutdoorUnit
7.2Heatingcapacity
Model MGA-D10/N1
Ta. U.R.87%(°C) Tw(°C) 35 40 45 50
-5
Pt(kW) 8.3 8.3 8.3 —
Pa(kW) 3.6 3.9 4.2 —
Pat(kW) 4.4 4.7 5.0 —
Qc(m3/h) 1.5 1.5 1.5 —
Pc(kPa) 29.4 28.4 27.0 —
0
Pt(kW) 9.4 9.4 9.4 9.2
Pa(kW) 3.7 4.0 4.3 4.5
Pat(kW) 4.5 4.8 5.1 5.3
Qc(m3/h) 1.8 1.8 1.8 1.8
Pc(kPa) 27.5 25.6 24.8 23.2
7
Pt(kW) 13.2 13.1 13.0 12.9
Pa(kW) 3.8 4.1 4.4 4.7
Pat(kW) 4.6 4.9 5.2 5.5
Qc(m3/h) 2.2 2.2 2.2 2.2
Pc(kPa) 37.2 35.8 34.5 33.1
10
Pt(kW) 12.3 12.2 12.1 12.0
Pa(kW) 3.9 4.2 4.5 4.8
Pat(kW) 4.7 5.0 5.3 5.1
Qc(m3/h) 2.3 2.3 2.3 2.3
Pc(kPa) 40.5 40.0 39.2 38.8
15
Pt(kW) 13.8 13.7 13.6 13.5
Pa(kW) 4.0 4.3 4.6 4.9
Pat(kW) 4.8 5.1 5.4 5.7
Qc(m3/h) 2.4 2.4 2.3 2.3
Pc(kPa) 45.8 45.1 43.6 42.9
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pt:heating capacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qc:condenserwaterflow(m3/h)
ΔPc: evaporatorpressuredrop(kPa)
—:conditionsoutsideofoperating limits

MCAC-UTSM-2008-11 CapacityTables
OutdoorUnit 17
Model MGA-D12/N1
Ta. U.R.87% (°C) Tw (°C) 35 40 45 50
-5
Pt(kW) 11.0 10.9 10.8 —
Pa(kW) 3.7 4.0 4.3 —
Pat(kW) 4.5 4.8 5.1 —
Qc(m3/h) 1.7 1.7 1.7 —
Pc(kPa) 41.6 41.0 40.3 —
0
Pt(kW) 12.2 12.1 12.0 11.9
Pa(kW) 3.8 4.1 4.4 4.6
Pat(kW) 4.6 4.9 5.2 5.4
Qc(m3/h) 2.0 2.0 2.0 2.0
Pc(kPa) 33.0 32.6 32.1 31.8
7
Pt(kW) 14.2 14.1 14.0 13.9
Pa(kW) 3.9 4.2 4.5 4.8
Pat(kW) 4.7 5.0 5.3 5.6
Qc(m3/h) 2.4 2.4 2.4 2.4
Pc(kPa) 44.0 43.6 43.1 42.8
10
Pt(kW) 15.2 15.1 15.0 14.9
Pa(kW) 4.0 4.3 4.6 4.9
Pat(kW) 4.8 5.1 5.4 5.7
Qc(m3/h) 2.5 2.5 2.5 2.5
Pc(kPa) 38.0 37.6 37.2 37.0
15
Pt(kW) 16.7 16.6 16.5 16.4
Pa(kW) 4.1 4.4 4.7 5.0
Pat(kW) 4.9 5.2 5.5 5.8
Qc(m3/h) 2.8 2.8 2.8 2.8
Pc(kPa) 45.0 44.8 44.6 44.2
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pt:heating capacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qc:condenserwaterflow(m3/h)
ΔPc: evaporatorpressuredrop(kPa)
—:conditionsoutsideofoperating limits

CapacityTables MCAC-UTSM-2008-11
18 OutdoorUnit
Model MGA-D14/SN1
Ta. U.R.87% (°C) Tw (°C) 35 40 45 50
-5
Pt(kW) 10.4 10.5 10.6 —
Pa(kW) 4.0 4.4 4.9 —
Pat(kW) 4.8 5.2 5.7 —
Qc(m3/h) 1.9 1.9 1.9 —
Pc(kPa) 25.8 27.2 27.0 —
0
Pt(kW) 13.1 13.0 13.0 12.9
Pa(kW) 4.0 4.4 4.9 5.4
Pat(kW) 4.8 5.2 5.7 6.1
Qc(m3/h) 2.3 2.3 2.3 2.3
Pc(kPa) 21.1 21.1 21.0 21.0
7
Pt(kW) 16.2 16.1 16.0 15.9
Pa(kW) 4.1 4.5 5.0 5.5
Pat(kW) 4.9 5.3 5.8 6.3
Qc(m3/h) 2.8 2.8 2.8 2.8
Pc(kPa) 31.2 31.1 31.0 31.0
10
Pt(kW) 17.6 17.5 17.4 17.4
Pa(kW) 4.2 4.6 5.1 5.6
Pat(kW) 5.0 5.4 5.9 6.4
Qc(m3/h) 3.1 3.1 3.1 3.1
Pc(kPa) 36.4 36.2 36.0 35.9
15
Pt(kW) 19.8 19.7 19.6 19.4
Pa(kW) 4.3 4.7 5.2 5.7
Pat(kW) 5.1 5.5 6.0 6.5
Qc(m3/h) 3.5 3.5 3.5 3.5
Pc(kPa) 45.4 45.2 45.0 44.9
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pt:heating capacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qc:condenserwaterflow(m3/h)
ΔPc: evaporatorpressuredrop(kPa)
—:conditionsoutsideofoperating limits

MCAC-UTSM-2008-11 CapacityTables
OutdoorUnit 19
Model MGA-D16/SN1
Ta. U.R.87% (°C) Tw (°C) 35 40 45 50
-5
Pt(kW) 11.5 11.4 11.3 —
Pa(kW) 4.1 4.5 5.0 —
Pat(kW) 4.9 5.3 5.8 —
Qc(m3/h) 2.0 2.0 2.0 —
Pc(kPa) 25.0 25.0 24.8 —
0
Pt(kW) 14.2 14.1 14.0 13.9
Pa(kW) 4.2 4.6 5.1 5.6
Pat(kW) 5.0 5.4 5.1 5.6
Qc(m3/h) 5.0 5.4 5.9 6.4
Pc(kPa) 20.2 20.1 20.0 19.9
7
Pt(kW) 17.2 17.1 17.0 16.9
Pa(kW) 4.3 4.7 5.2 5.7
Pat(kW) 5.1 5.5 6.0 6.5
Qc(m3/h) 2.9 2.9 2.9 2.9
Pc(kPa) 30.2 30.1 30.0 30.0
10
Pt(kW) 18.7 18.6 18.5 18.4
Pa(kW) 4.4 4.8 5.3 5.8
Pat(kW) 5.2 5.6 6.1 6.6
Qc(m3/h) 3.2 3.2 3.2 3.2
Pc(kPa) 35.4 35.2 35.0 34.8
15
Pt(kW) 21.0 20.9 20.8 20.7
Pa(kW) 4.5 4.9 5.4 5.9
Pat(kW) 5.3 5.7 6.2 6.7
Qc(m3/h) 3.6 3.6 3.6 3.6
Pc(kPa) 46.2 45.6 45.0 44.4
Remark:
Ta:outsideairtemperature(°C)
Tw:evaporatorwateroutlet temperature(°C)
Pt:heating capacity(kW)
Pa:compressorpowerinput(kW)
Pat:totalpowerinput(kW)
Qc:condenserwaterflow(m3/h)
ΔPc: evaporatorpressuredrop(kPa)
—:conditionsoutsideofoperating limits