7
ATC-DC Condenser & eco-ATWB-H Closed Circuit Cooler
Table 2
- Minimum “H” Dimension for Coil/Fan Sections
Extended Lifts
Important: The lifting devices and “U” bolts should be used for final positioning only and for lifting where no danger exists. If they
are used for extended lifts, safety slings should be provided under the sections.
Safety slings and skids should be removed before final positioning of the unit. Refer to Tables 1 and 2 for minimum “H” dimensions.
The preferred method for extended lifts is to use slings under the unit. (See Figure 16.) Spreader bars should always be used
between the cables at the top of the section to prevent damage to the upper flanges or fan cylinders.
Figure 16
- Extended Lifts, Basin Section
SPREADER BARS
H
LIFTING
DEVICES
Fan/Coil Section
Min. “H” Dimension
3-6 Feet
8 Feet
8.5 and 9
9 Feet
10.5 Feet
11 Feet
12 Feet
12 Feet
14 Feet
14 Feet
18 Feet
17 Feet
20 Feet
18 Feet
21 Feet
19 Feet
Move basin extended lift and casing
extended lift behind each standard section.
