Unit installation

CDU Installation Guide Page 9
Cooling Distribution Unit
3.1 Physical
Model:
CD120W4
CD150W4
CD120W3
CD150W3
Cabinet dimensions:
Width
Height
Depth
800mm (31½”)
1825mm (71⅞”)
1085mm (42¾”)
Shipping dimensions:
Width
Height
Depth
940mm (37”)
1985mm (78⅛”)
1220mm (48”)
Weight (inc. manifold):
Dry
Operational
Shipping
398kg (877½lb)
441.5kg (973½lb)
540kg (1190lb)
407kg (897½lb)
454.5kg (897½lb)
549kg (1210½lb)
398kg (877½lb)
441.5kg (973½lb)
540kg (1190lb)
407kg (897½lb)
454.5kg (897½lb)
549kg (1210½lb)
3.2 Pipe Connections
Secondary Circuit:
3/4” ISO-B QRC* or 42mm/1½” sweat
Primary Circuit:
42mm/1½” sweat
*QRC = Quick Release Coupling (self sealing)
3.3 Electrical Connection (see also Section 4.2)
Power Supply 3ph + ground
(earth):
380-480V 50/60Hz
208-230V 50/60Hz
Full Load Amps:
7.3A@400V / 6.7A@480V
11.8@208V
Typ. Power Consumption:
2.6kW
Max. Installed Load
5.6kVA
3.4 CDU Fluid Capacity
Secondary Circuit Volume:
32L (8.45USgall)
33.5L (8.85USgall)
32L (8.45USgall)
33.5L (8.85USgall)
Primary Circuit Volume:
10L (2.64USgall)
11.5L (3.04USgall)
10L (2.64USgall)
11.5L (3.04USgall)
3.5 Noise
Sound power level at 3m/10ft
Less than 55dBA
3.6 Secondary Circuit
Rated Cooling Capacity
120kW
150kW
120kW
150kW
Pump Capacity
240l/m (63.4USgpm)
TECHNICAL DATA
Section 3