Emerson Liebert CRV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 C R 0 2 0 R A 1 C 7 S D 1 8 1 1 E L 1 0 P A - Manual (Page 17)

Inspection and Unpacking
9 Liebert ® CRV ™
• Always keep the packaged Liebert CRV upright and never leave it outdoors.
• Be aware of the center of gravity indicated on the package and in Table 2 below:
3.2.1 Handling the Unit While it is Packaged
Figure 8 Recommended unit handling equipment
• Transport the packaged unit using a forklift, pallet jack or by overhead lift with slings and
spreader bars that are rated for the weight of the unit (see tables above).
• When using a forklift or pallet jack, make sure the forks (if adjustable) are spread to the widest
allowable distance to still fit under the skid. Make sure the fork length is suitable for the skid
length. Skid length is 60" (1524mm).
• Do not lift the packaged unit any higher than 4" (102mm). All personnel except those moving the
Liebert CRV must be kept 12' (3.7m) or more from the unit while it is being moved.
• If the unit must be lifted higher than 4" (102mm) all personnel not directly involved in moving the
Liebert CRV must be 20' (5m) or more from the unit.
Table 2 Center of gravity
Model no.
Distance from lower right front corner, ± 2 in. (51m)
X, in. (mm) Y, in. (mm) Z, in. (mm)
CR020 20 (508) 12 (305) 28 (711)
CR035 20 (508) 12 (305) 32 (813)
CR040 21 (533) 12 (305) 32 (813)
The center of gravity on the Liebert CRV varies with the options and the model's size.
Table 3 Weights without packaging
Model
No.
Electrical
Data
Weight ± 5%, lb (kg)
Air-Cooled Water/Glycol-Cooled Chilled Water
CR020
460/3/60 739 (335) 772 (350) —
208/3/60 739 (335) 772 (350) —
CR035
460/3/60 805 (365) 849 (385) —
208/3/60 805 (365) 849 (385) —
CR040
460/3/60 — — 728 (330)
208/3/60 — — 728 (330)
Table 4 Shipping weights
Model
No.
Domestic Packaging, lb (kg) Export Packaging, lb (kg)
Air Water/Glycol Chilled Water Air Water/Glycol Chilled Water
CR020 846 (384) 879 (399) — 953 (432) 986 (447) —
CR035 912 (414) 956 (434) — 1019 (462) 1063 (482) —
CR040 — — 835 (379) — — 942 (427)
Forklift
Pallet Jack
Spreader Bars
and Slings