8.1Transporting By Crane
Cables should have sufficient ratings and be of the same length. Make sure the suspension cables are hooked at eyebolts. See Figure 8.1. Keep the angle less than 60° between cables.
Refer to Chapter 7 - Weight and Dimension for UPS cabinet weight.
Keep UPS leveled when lifting. DO NOT swing or tilt the UPS. Minimize the impact when lowering the UPS to the floor. Figure 8.2 and 8.3 indicate unacceptable lifting.
Figure 8.4 and 8.5 show examples of acceptable and unacceptable operations.
Less than 60°
FIGURE 8.1 - CABLES AND EYEBOLTS TO LIFT THE UPS
FIGURE 8.1 - CABLES AND EYEBOLTS TO LIFT THE UPS
|
|
| More than 60° |
|
|
|
| Uneven Cables | |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FIGURE 8.2 - ANGLE MORE THAN 60θ | FIGURE 8.3 - UNEVEN CABLES | ||||||||||||
FIGURE 8.2 - ANGLE MORE THAN 60° | FIGURE 8.3 - UNEVEN CABLES | |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FIGURE 8.4 - ACCEPTABLE OPERATION | FIGURE 8.5 - UNACCEPTABLE OPERATION |
20 | G8000 Series Installation and Operation Manual |