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Design & installation Guide For McQuay MDS Multi System
1.7 Operating Range
Note The table is gotten based on the equivalent length of 16m and the height is 0 m.
1.8 Refnet
1.8.1 Y Type
Unit mm
Length(mm) Diameter (mm) Diameter (mm) Diameter (mm)
Refnet
AB C D
E(outer
FGH
I(outer
JKLM
N(outer
OPQR
model
diameter diameter diameter
MDS-Y1 553 172 293 120 28.6 28.9 25.7 22.5 28.6 28.9 25.7 22.5 19.3 22.2 19.3 16.1 12.9 9.7
MDS-Y2 420 142 223 80 15.88 16.1 12.9 9.7 12.7 12.9 9.7 6.5 12.7 12.9 9.7 6.5
MDS-Y3 420 142 223 80 15.88 16.1 12.9 9.7 12.7 12.9 9.7 6.5 15.88 16.1 12.9 9.7
MDS-Y4 493 142 223 80 22.2 22.5 19.3 16.1 19.1 19.3 16.1 12.9 9.7 19.1 19.3 16.1 12.9