Stulz Mini-Space DX CCD131A, Original Instructions Manual

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24
/07.2016/ G20
Gerät 181 221 251
Eintrittsleitung mm 28 28 28
Austrittsleitung mm 28 28 28
Gerät
Downflow Upflow
181/221 251 181/221 251
Kühlwasser-
Eintrittsleitung
Ix 428 428 416 430
Iy 186 186 190 190
Iz 57 57 53 53
Kühlwasser-
Austrittsleitung
Ox 382 382 370 383
Oy 186 186 190 190
Oz 125 125 121 121
Oy/Iy
Ox
Iz
Ix
Oz
52
251
50
143
50
187
52
x
z
y
55 70 70
120 70
2 x 50
4 x 32
A
A
Downflow/Upflow - CCD/U 181/221/251 G
EN
To connect the piping notice the labels on the pipe ends.
Water pipe diameters
Rear view:
Rear view:
Section A-A
All dimensions in mm.
Unit
Inlet pipe mm
Outlet pipe mm
Unit
Cooling water
inlet pipe
Ix
Iy
Iz
Cooling water
outlet pipe
Ox
Oy
Oz
In general the pipes of downflow units
are routed through the raised floor out
of the unit. However you can route
them through openings in the left side
panel. See the position and dimension
of the openings in the right drawing.
The point of reference is the left, rear
corner below.