Baumuller BUM64A, Manual

Page: 78 / 120

Setting out of operation
Manual Single Power Unit BUM64S/A/F
Document no.: 5.01056.03
Baumüller Nürnberg Electronic GmbH & Co. KG
78
of 118
11.3
11.3 Setting out of operation
The setting out of operation has the following steps:
1 switch to powerless state and secure against unauthorized reactivation.
2 (approx. 10 min after switching off) test that the connections are voltage free.
3 demount the connections and secure them according to the safety regulations.
4 (if required: demount coolant circulation connections and seal them).
5 make a set-out-of-operation document.
11.4 Demounting
Prerequisite for demounting is a completely documented set-out-of-operation procedure.
For the demounting, observe the same regulations and safety information as for „mount-
ing“. Observe in particular that a BUM64A/S/F weighs between 36 kg and 49 kg.
Supply suitable transport devices (hoisting gear, cranes, transportation personnel etc.)
for transport after demounting.
Disengage all mechanical connections to the switching cabinet only after the appliance
has been secured against falling off/falling down.
Keep ready suitable packing material if you intend to store the appliances. If in doubt con-
tact Baumüller Nürnberg Electronic GmbH & Co. During transport observe, that the appli-
ance is not damaged by false supports or severe shocks, see also
Z Packing and
Transport – from page 23.
11.5 Storage conditions
The duration of the storage is unlimited if you keep the storage conditions given below:
m 1 K 4 (climatic class)
m - 30 °C to + 70 °C (temperature range)
11.6 Maintenance during the storage
During storage there is no maintenance necessary.
11.7 Re-commissioning
1 change the seal.
2 carry out commissioning like for a new appliance.
In case you have stored the unit longer than six months, the DC-link capacitors must be
reformed before recommissioning. Therefore you must supply the device for at least 48
hours ready-for-use with supply voltage without giving impulse release.