COLASIT AG
Plastic construction
CH-3700 Spiez
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61
TD-000 802-E
Edition 10/2019, Subject to alteration
Copyright by COLASIT AG Spiez
Page 8
2
Shipping, unpacking, inspection, storage
The fan is completely assembled and can be delivered in a closed film wrapping.
Please make sure the delivery corresponds to the shipping documents.
Please examine the packaging for external damage and report any damage
immediately to the transport company, the supervisor and the manufacturer.
Please handle the fan with care. During transportation, only apply strain on the steel parts. Plastic is
sensitive to impact and knocks, especially in the temperature range under +5°C.
When the film is removed, the intake and pressure nozzles are open and
unprotected against the intrusion of foreign objects. Therefore, please do not
remove the protective film until shortly before final installation.
Storage
If the fans are not put into operation immediately, store them in a clean dry place
where they are protected from impacts, vibrations, and temperature fluctuations
and where the air humidity is under 90%.
If these storage conditions are not available, switch the fans on at regular intervals
to exclude the risk of condensate forming. Before switching on, unscrew the
condensate drain plugs each time and replace them afterwards.
Store the fan in a dry, weather-protected place and cover with a tarpaulin to protect it from dust and
soiling.
If stored for over one year, test whether the fan bearings rotate freely before putting into operation.
3
Installation, configuration
Before installation, check whether all the locking screws (including the motor
screws) are tightened properly.
Check the electrical connections if wired at the factory
.
Before installation, check that there are no foreign bodies in the coil or in the
intake and pressure connections.
The fan must be installed at a location provided and prepared by the customer and must be secured and
connected in such a way that any possible vibration occurring can be absorbed by the vibration dampers
supplied by COLASIT.
If no ducting is foreseen on the intake side, the intake connection should be protected by a sturdy protective
grating (10mm mesh) to be provided by the customer.
Connection ducting on the pressure side must be routed to prevent the backflow of foreign bodies, rainwater
or condensate into the fan. To ensure this, please use the COLASIT condensate drain nozzles.
Due to the possibility of noise nuisance, we recommend that the fan should not be installed in the
immediate vicinity of workplaces.