7
05
THERM CONNECT
WOLF run around coil systems
5. Storage, Transport and Assembly
05.01 Receipt of goods, transport damage
Unpack the goods in the presence of the driver and check for completeness and damage using our delivery bill.
Transport damage must be acknowledged by the forwarder! (date and signature)
A subsequent claim will be rejected by the forwarding insurers.
05.02 Note on disposable packaging
This is purely transport packaging. It has been quantitatively reduced to the indispensable minimum in order to be
able to transport and unload the high-quality parts without damage.
The material is fully recyclable and can therefore be recycled.
The disposal costs are borne by the recipient of the goods.
Alternatively, it is possible to return the packaging material to us. The costs for the return transport are to be borne
by the customer of the goods. Please note that the packaging material must not be contaminated and must be
delivered separately according to groups.
05.03 Storage and functional maintenance
If parts are packed in foil, this must be removed immediately after delivery. Foils promote the formation of conden-
sation water and thus oxidation phenomena, especially on hot-dip galvanized material.
In the case of sendzimir-galvanized components, corrosion is possible at the cut edges. A reddish or whitish discol-
oration of the cut edge alone is not a sign of problematic corrosion. The corrosion protection is still guaranteed and
does not represent a reduction in its quality or a reason for complaint.
All device components and parts must be stored in such a way that impairments, damage due to contamination,
condensation, weathering or external influences are excluded. In case of storage, standstill or delayed commission-
ing (standstill longer than 3 months!), the belts of belt-driven components must be slackened. Rotating and rotating
components such as fans, motors, pumps, WRG rotors, actuators and louver dampers must be moved and rotated
monthly. In addition, the following measures should be observed:
• Remove foils
• Store units temporarily in a dry and dust-free place protected from the weather.
• Close device openings so that no impurities (dust, vermin) can penetrate.
• Avoid condensation
• Ensure functional integrity of the components and built-in parts
• Observe additional maintenance and operating instructions of the component manufacturers
The units must also be carefully protected from contamination during installation.
Maximum permissible storage period or downtime for:
Frequency converters, EC controllers, motors with integrated controllers.
Reforming of DC link capacitors
The maximum permissible storage period or the downtime without mains voltage depends in particular on the
electrolytic capacitors, since the dielectric in the capacitor degrades and the electrolyte evaporates.
Depending on the duration without supply with mains voltage, before applying the full mains voltage a the internal
capacitors before applying the full mains voltage.
Period without mains voltage Measure before commissioning
less than 1 year
none
1-2 years
connect device to mains for 1 hour without release
longer than 2 years
reformatting (without enable) via adjustable supply voltage
1. 30% of mains voltage for 1 hour
2. for 1 hour 60% of the mains voltage
3. for 2 hours 85% of the mains voltage
4. for 3 hours 100% of the mains voltage
Mains voltage:
Technical data of the respective device,
for wide voltage range = upper value of the mains voltage specification.
