User manual

Liebert DS Dimensions and Weights
Liebert
®
DS
™
20
Figure 15 Cabinet and floor planning dimensions—upflow, air-cooled 28-42kW (8-12 ton), scroll or digital
scroll compressor models
Table 12 Weight for upflow, air-cooled, 28-42kW (8-12 ton), scroll or digital scroll compressor models
Coolant Type Forward-Curved Fans EC Fans
Air-Cooled 1520 (689) 1370 (621)
Dual-Cool 1670 (758) 1520 (689)
Source: DPN001163, Rev. 2
Alternate Refrigerant
Piping Entrance
3/4" (19mm)
Bezels
24"
(610mm)
34"
(864mm)
72" (1829mm)
FRONT VIEW
DPN001163
Rev. 2
Shaded area indicates a
recommended minimum
clearance for component
access.
2"
(51mm)
76"
(1930mm)
1-1/2"
(38mm)
TOP VIEW
73"
(1854mm)
High-Volt Connection(s)
35"
(889mm)
33"
(838mm)
Minimum required
for blower replacement
Low-Volt Connection(s)
Note: Front air return unit shown. For
rear return unit, in addition to front service
area shown, also include 25" (635mm) on
one side of unit for access to rear return
filter box. See DPN001196.
Note: Front air return unit shown. For rear
return unit, in addition to front service area
shown, also include 25" (635mm) on one side
of unit for access to rear return filter box.
See DPN001196, Figure 30.