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Design & installation Guide For McQuay MDS Multi System
1.6.7 MDS-B Specification (Outdoor Unit)
Model
MDS MDS MDS MDS MDS MDS MDS MDS MDS MDS MDS MDS
080B 080BR 100B 100BR 120B 120BR 150B 150BR 180B 180BR 200B 200BR
Nominal cooling capacity kW 24.5 24.5 28.0 28.0 32.5 32.5 40.0 40.0 47.5 47.5 50.0 50.0
Nominal heating capacity kW - 26.0 - 30.0 - 34.0 - 43.0 - 50.0 - 53.0
Power supply 380V/3N
/50Hz
Sound level dB(A) 62 62 64 64 66 66 67 67 66 66 66 66
Dimension (Lx W x H) mm 990x840x1840
1290x840x1840
1990x840x1840
Weight kg 275 290 285 300 290 305 355 370 520 550 560 590
Cooling rated power input kW 7.5 7.5 8.5 8.5 9.8 9.8 12.9 12.9 14.1 14.1 15.2 15.2
Cooling rated current A 14.6 14.6 16.8 16.8 18.8 18.8 23.1 23.1 28.2 28.2 31.1 31.1
Heating rated power input kW - 7.2 - 8.3 - 9.0 - 11.1 - 13.2 - 14.7
Heating rated current A - 13.6 - 15.7 - 16.7 - 22.6 - 27.1 - 29.4
Refrigerant R22
Type of con-
Gas side Welding & flange
necting pipe
Liquid side Flare fitting & nipple joint
Liquid pipe
mm(in) 12.7(1/2 ) 15.88(5/8 )
Gas pipe
mm(in) 28.6(1-1/8 ) 34.9(1-3/8 )
Notes:
The nominal cooling capacity is gotten in the return air temperature of 27 /19 , and the ambient temperature of 35 /24 .
The nominal heating capacity is gotten in the return air temperature of 20 /15 , and the ambient temperature of 7 /6 .
The sound level is gotten from the test room, it may differ in actual use due to the ambient noise or other causes.
Model
MDS MDS MDS MDS MDS MDS MDS MDS MDS MDS
220B 220BR 240B 240BR 260B 260BR 280B 280BR 300B 300BR
Nominal coolingcapacity kW 55.0 55.0 65.0 65.0 70.0 70.0 75.0 75.0 80.0 80.0
Nominal heating capacity kW - 58.0 - 68.0 - 75.0 - 80.0 - 85.0
Power supply 380V/3N
/50Hz
Sound level dB(A) 66 66 68 68 68 68 69 69 69 69
Dimension (L x W x H) mm 1990x840x1840
2280x840x1840
2580x840x1840
Weight kg 560 590 570 600 645 675 710 740 710 740
Cooling rated power input kW 16.7 16.7 19.8 19.8 21.3 21.3 22.8 22.8 26.2 26.2
Cooling rated current A 32.7 32.7 38.5 38.5 40.0 40.0 42.5 42.5 46.5 46.5
Heating rated power input kW - 16.2 - 18.5 - 20.9 - 22.0 - 23.6
Heating rated current A - 31.0 - 33.8 - 37.2 - 41.0 - 43.1
Refrigerant R22
Type of con-
Gas side Welding & flange
necting pipe
Liquid side Flare fitting &nipple joint
Liquid pipe
mm(in) 19.05(3/4 ) 19.05(3/4 )
Gas pipe
mm(in) 38.1(1-1/2 ) 41.3(1-5/8 )