Dispatch And Storage; Condition On Delivery; Packaging; Transport - ABB VD4 Instruction Manual

4 Dispatch and storage

4.1 Condition on delivery

The factory-assembled circuit-breakers on withdrawable
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parts are checked at the works for completeness of the
equipment installed and simultaneously subjected to a
routine test in accordance with GB/T 11022 GB 1984, IEC
60694,DIN VDE 0607 IEC publication 62271-100, thus
verifying their correct structure and function.

4.2 Packaging

The circuit-breakers on withdrawable parts are mounted
individually on wooden pallets and sealed in film and/or packed
in cardboard for delivery.
Packaging for overseas shipment:
Drying agent bags inserted in the filmsealed packaging.
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4.3 Transport

Loading of the package units must only be carried out with a
crane,
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fork-lift truck and/or
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trolley jack.
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Figure 4/1: VD4 breaker on withdrawable part | Figure 4/2: VD4 breaker for fixed installation
Figure 4/1
CrB
Only handle by crane when the transport bracket 147 and crane
harness are fitted.Always bear in mind that the high situated centre
of gravity may induce the breaker to tip over!
50.2 Front partition plate (Do not stress this plate)
147 Transport bracket (TK)
148 Transport profile (TP)
CrB Crossbar
18 Dispatch and storage | VD4 Vacuum Circuit-breaker
Notes:
Avoid impact during handling.
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Do not subject to other damaging mechanical
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stresses.
Lifting gear must not be attached to the breaker
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poles or parts of the operating mechanism.
When moving the withdrawable part only use the
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sliding handles 51.2 (e.g. for racking in/out the
circuit-breaker unit into/out of the switchgear
panel or for the transport of the unit in the
switchgear room). Do not bring any force on the front
partition plate 50.2 of the withdrawable part.
Only handle the modules by crane with boltedon
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transport brackets 147, suitable lifting ropesand
crane harness.
E nsur e t ha t t he ci r cu it - b r eak er u ni t on t he
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withdrawable part, with its relative high situated
centre of gravity, cannot tip over when moving it by
crane or fork-lift truck, or when handling it outside
the switchgear room.
Figure 4/2
Only handle by crane when the lifting lugs are fitted.
Always bear in mind that the high situated centre of gravity may
induce the breaker to tip over!