ABB UniGear ZS3.2, Instruction Manual

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18 UniGear ZS3.2 I N S T R U C T I O N M A N U A L
4.1 Condition on delivery
The factory assembled switchgear panels are
checked at the works for completeness in terms
of the order and simultaneously subjected to
routine testing (normally without AC voltage
testing of the busbars) to IEC publication
62271-200, and thus tested for correct structure
and function.
The busbars are not assembled at factory. The
circuit-breaker or metering truck, busbar material,
fasteners and accessories are packed separately.
4.2 Packaging
The switchgear panels are despatched in
appropriate packaging for the prevailing
conditions, e.g. “seaworthy packaging”, or also
without packaging, as required in individual
cases. Particularly for over-seas transport, even
in containers, they are sealed in airtight plastic
sheeting with an appropriate quantity of drying
agent to protect them from damage due to
moisture, and in many cases fitted with a
separate moisture indicator. When aluminium
composite sheeting is used, a window has to
be fitted for observation of the moisture
indicator. The drying agent is active as long as
the coloured indicator remains blue. When the
colour changes to pink, the relative humidity
stated on the bag (e.g. 40%) has been exceeded
inside the packaging (possibly as a result of
damage). Suitable action including replacement
of the drying agent bags is then necessary if
the packaging condition is to be maintained.
The instructions for use of the drying agent bags
to DIN 55 473 are to be followed carefully.
4.3 Transport
(Figure 3/17 ， 5/4 ， 6/1 to 6/1)
The transport units are individual panels. The
switchgear panels are each fitted with four
lifting lugs.
Transport switchgear panels upright.
Only ever carry out loading operations
when it has been ensured that all
precautionary measures to protect
personnel and materials have been taken
and using a
• Crane
• Fork-lift truck and/or
• manual trolley jack
The circuit-breaker or metering truck should be
transported separately
，
the transportation of
panel not be allowed with circuit-breaker or
metering truck.
Loading by crane
• Fit lifting ropes of appropriate load capacity
with shackles (opening width ≥30 mm, fastening
bore diameter 30 mm)
• Maintain an angle of ≥ 60° from the horizonta
for the ropes leading to the crane hook. The
use of a crane cross beam is urgently
recommended
Transport circuit-breaker unit or metering truck
with appropriate care: Please refer to instruction
Manual BA 483/2E, section 4, transport.
• Only handle modules by crane with transport
crossbeam and a suitable harness with lifting
ro-pes
• Lifting tackles must never catch on the breaker
poles or the part of the operating mechanism!
It is to be ensured that the breaker do not
suffer impacts or other injurious physical
stresses during handling
• Only handle the modules by crane with bolted
on transport brackets (see BA 483/02E),
suitable lifting ropes and crane har ness
• Take care not to allow the modules to tip, as
the centre of gravity is high
• When transporting modules by forklift, they
must be fastened to pallets and secured to
the lift truck column
• When moving the withdrawable part only use
the sliding handles 51.2 (e.g. for racking in/out
the withdrawable part into/out of the switchgear
panel or for the transport of the truck in the
switchgear room). Do not bring any force on
the front partition plate 50.2 of the truck
• Take care that the catch pins 51.1 on the inter-
lock yoke 51 are engaged with the guiding
rails 51.3 in the switchgear when moving-in
with-draw able part into the panel
4.4 Delivery and intermediate storage
The responsibilities of the consignee when
the switchgear arrives at site include, but are
not limited to, the following:
• Checking the consignment for completeness
and freedom from damage (e.g. also for
moistu-re and its detrimental effects). In cases
of doubt, the packaging must be opened and
then pro-perly resealed, fitting new drying
agent bags, when in termediate storage is
necessary
• Precisely documenting any short quantities,
de-fects or transport damage on the
consignment note and notifying the shipper
or carrier imme-diately and reporting these
to the relevant authorities within two weeks
• Always take photographs to document any
mayor damage
Optimum intermediate storage – as far as this
would be necessary at all – without detrimental
consequences depends on compliance with a
number of minimum conditions for the
switchgear panels and assembly materials.
Switchgear panels with simple packaging or
no packaging
• A dry and well-ventilated storeroom,
atmosphere in accordance with IEC 62271-200
• Room temperature which does not fall below
-15°C
• No other detrimental environmental influences
• Store switchgear panels standing upright
• Do not stack switchgear panels
• Do not remove or damage the packaging
• Loosely cover unpackaged switchgear panels
with plastic film to prevent dirt ingress.
Sufficient air circulation must be maintained
to prevent corrosion
• Carry out regular checks for any condensation
until erectionstarts
Switchgear panels with seaworthy or similar
pak-kaging and internal protective film
• Store the transport units in a dry place,
protected from the weather and from damage
• Check the packaging for undamaged condition
• Check the indicator for correct function of
the drying agent on arrival of the consignment
and at appropriate intervals, see also the
details in section 4.2
• When the maximum storage life after the date
of packaging is exceeded, the protective
function of the packaging including its anti-
corrosion effects will cease to be effective
sooner or later, depending on local conditions.
If intermediate storage has to be prolonged,
suitable action must be taken
Note:
Do not walk on the roof of the panels (rupture
points in pressure relief devices)!