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PAC K I N G , S TO R AG E A N D T R A N SP O R TAT I O N
5.2.3
Horizontal transportation
In situations where that the structural conditions on site, e.g. height of door frame < 2200 mm, does enable the MNS
sections to enter the e-room in standing (vertical) position, all individual sections may be transported horizontally.
As the vertical profiles do not support the complete weight of the section in the horizontal position, a reinforcement on the
frame structure necessary. Therefore, following points are mandatory.
• Maximum width of section transport section is 1400 mm and the maximum weight of 800 kg shall not been exceeded.
See also Table 3-02.
• Heavy weight devices shall be disassembled, as the weight-loading is not foreseen for horizontal transportation.
• Withdrawable breaker (Sace Emax) shall be transported in separate boxes.
• Also withdrawable modules shall be withdrawn and transported separately.
• See also in chapter ”3.2.4 Packaging of switchgear components”
• As the sections will be moved “from horizontal to vertical position” on site manually, special safety measures has to be
taken to have less weight as possible.
• To avoid the deformation of vertical MNS profiles as well also the door hinge, a provisory transportation brace shall be
mounted before the section is moved to the horizontal position.
• For horizontal transportation a longer euro pallet is required with 2.1 m length.
• All wires and cables for interconnections, between different transport sections, shall be fixed accordingly to avoid
damages on cabling or enclosures.
• After the erection of the sections on site, all doors has to checked on their functionality and adjusted.
Figure 5-10 Reinforcement for horizontal transport
Transport section
wrapped with plastic foil
Figure 5-11
Example of horizontal transport
!
Horizontal transportation is not suitable for MNS Rear switchgear.
Summary of Contents for MNS-Up
Page 6: ... 01 Introduction ...
Page 8: ... 02 Safety first ...
Page 12: ... 03 General technical data ...
Page 16: ... 04 System description ...
Page 18: ... 05 Packing storage and transportation ...
Page 36: ... 06 Transport ...
Page 40: ... 07 Erecting ...
Page 47: ...47 ERECTING ...
Page 48: ... 08 MNS Up configuration ...
Page 52: ... 09 MNS Up Module installation ...
Page 55: ...55 MNS UP MODULE INSTALL ATION ...
Page 56: ... 10 Handling of EMC boards ...
Page 59: ...59 HANDLING OF EMC BOARDS ...
Page 60: ... 11 Communication boards ...
Page 62: ... 12 MNS 3 0 sections ...
Page 64: ... 13 Commissioning ...
Page 66: ... 14 Operating of MNS Up system ...
Page 68: ... 15 Tightening torques for screw connection in MNS Up ...
Page 72: ... 16 Spare parts ...
Page 74: ... 17 Onsite inspection and maintenance ...
Page 76: ... 18 Maintenance intervals ...
Page 81: ...81 MAINTENANCE INTERVALS ...
Page 83: ......