ABB MNS-Up, Service Manual, Page: 31 / 84

31 PAC K I N G , S TO R AG E A N D T R A N SP O R TAT I O N
5.3.4 MNS-Up Filter modules
MNS-Up filter modules must be removed from the MNS-Up section and packed in the original boxes before shipping.
5.4 Unloading and transport at site
The loads must be lowered onto a flat surface by either a crane or fork lift truck.
5.4.1 Ground transport
• By fork-lift truck (see Figure 3-13).
• By lifting and conveying devices.
• In an emergency, with rollers (min. 3 pieces). For roller transport the wooden cross-beams must be removed (only for
sections with transverse sections up to 1200 kg, see Figure 3-14).
• Switchgear sections could be transported in the vertical or horizontal position (see also chapeter 3.2.3)
• Tilting and canting must be avoided (see Figure 3-15).
• Single sections (sections without withdrawable modules, circuit breaker sections without circuit breakers) may be briefly
tilted into the horizontal position if the height of the doorway to the place of erection does not permit vertical transport.
ln this case the section sections must be supported over a wide area.
Figure 5-12 Fork-lift transport
Figure 5-13 Roller transport (only for weight of transport units up to 1200 kg)