Tools/Auxiliary Means - Siemens NXPLUS C Installation And Operating Instructions Manual

Switchgear storage in
closed rooms
Outdoor storage of
switchgear packed in
seaworthy crates
802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11
• In a weatherproof place
• Protected against damage
• If packed in seaworthy crates, the switchgear can be stored for a maximum of 6 months
(desiccant bags)
• Store transport units in such a way that they can be taken out later in the correct order for
installation
Store the switchgear in a closed room. The storage room must have the following
characteristics:
• Floor with adequate load-bearing capacity (weights as per delivery note)
• Even floor to enable stable storage.
• Well-ventilated and as free of dust as possible
• Dry and protected against humidity and vermin (e.g. insects, mice, rats)
• Heatable up to at least 2 °C above outside temperature to prevent condensation.
• Check humidity in the packings every 4 weeks (condensation)
• Do not unpack small parts to avoid corrosion and loss.
If the switchgear or parts thereof are delivered in seaworthy crates, the crates can be stored up
to 6 months in other rooms or outdoors. The storage place must have the following
characteristics:
• Floor with adequate load-bearing capacity (weights as per delivery note)
• Roofed, protected against humidity (rain water, flooding, melting water from snow and ice),
pollution, vermin (rats, mice, termites, etc.) and unauthorized access
• For protection against floor humidity, place all crates on planks and square timber.
• After 6 months of storage, have the desiccant agent regenerated professionally. To do this,
ask for expert personnel via the regional Siemens representative
13.3

Tools/auxiliary means

Before starting to work on the switchgear, provide for the tools/auxiliary means required:
• Hexagonal screwdriver insert (min. length 140 mm) for hexagon socket-head bolt 10 mm
DIN 7422
• Torx screwdriver Tx25
• Torque wrench 20 - 50 Nm
• Ratchet, reconnectable DIN 3122
• Extension DIN 3123 40 - 125
• Socket spanner inserts DIN 3124, socket spanner inserts size 17, 18 and 19, min. length
80 mm
• Water level
• Lifting truck
• Reinforcing bars, roller crowbars
• Transport rollers, tubes
• Lifting rods, length 753 mm, Ø 20 mm, e.g. certified lifting rods (order number 802-9047.3,
to be procured from the regional Siemens representative)
• Lifting rods, length 1053 mm, Ø 20 mm, e.g. certified lifting rods (order number 804-
0011.3, to be procured from the regional Siemens representative)
• Technical requirements for lifting rods:
- Diameter: 20 mm
- Loading capability (yield strength): R
• Lint-free cleaning paper
• Wiping cloths
• Grinding sponge with corundum grit 100
• Abrasive fabric
2
≧ 780 MPa (N/mm )
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Installation
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