© EPS Stromversorgung in 2022, this information is subject to change without notice
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30000800_manual_psb_10000_4u_30kw_en_04
2.
Installation & commissioning
2.1
Transport and storage
2.1.1
Transport
•
The handles on the front and rear side of the device are
not
for carrying!
•
Because of its weight, transport by hand should be avoided where possible. If unavoidable then only the
housing should be held and not on the exterior parts (handles, DC terminal, rotary knobs).
•
Do not transport when switched on or connected!
•
When relocating the equipment use of the original packing is recommended
•
The device should always be carried and mounted horizontally
•
Use suitable safety clothing, especially safety shoes, when carrying the equipment, as due to its weight
a fall can have serious consequences.
2.1.2
Packaging
It’s recommended to keep the complete transport packaging for the lifetime of the device for relocation or return to the man-
ufacturer for repair. Otherwise the packaging should be disposed of in an environmentally friendly way.
2.1.3
Storage
In case of long term storage of the equipment it’s recommended to use the original packaging or similar. Storage must be in
dry rooms, if possible in sealed packaging, to avoid corrosion, especially internal, through humidity.
2.2
Unpacking and visual check
After every transport, with or without packaging, or before commissioning, the equipment should be visually inspected for
damage and completeness using the delivery note and/or parts list (see section
“1.9.3. Scope of delivery”). An obviously
damaged device (e.g. loose parts inside, damage outside) must under no circumstances be put in operation.
2.3
Installation
2.3.1
Safety procedures before installation and use
•
The device has a considerable weight. Therefore the proposed location of the equipment (table, cabinet,
shelf, 19” rack) must be able to support the weight without restriction.
•
When using a 19” rack, rails suitable for the width of the housing and the weight of the device are to be
•
Before connecting to the mains ensure the supply voltage is as shown on the product label. Overvoltage
on the AC supply can cause equipment damage.
•
Devices of this series feature an energy recovery function which, similar to solar energy equipment, which
feeds energy back into the local or public grid. Feedback into the public grid must not be operated without
adherence of directives from the local energy supplying company and it must be investigated before the
installation or latest before initial commission if there is requirement to install a grid protection device!
2.3.2
Preparation
2.3.2.1
Selecting cables
The required AC supply connection for these device is termination. It’s done via the 5 pole AC connector on the rear (AC filter
box). A matching plug is included. Wiring of the plug is at least 4 wire (3x L, PE) of suitable cross section and length. Full
configuration with all phases plus N and PE is permissible.
For recommendations for a cable cross section see
“2.3.5. Connection to AC supply”. Dimensioning of the DC wiring to the
load/consumer has to reflect the following:
•
The cable cross section should always be specified for at least the maximum current of the device.
•
Continuous operation at the approved limit generates heat which must be removed, as well as voltage
loss which depends on cable length and heating. To compensate for these the cable cross section should
be increased and the cable length reduced.
