Wilo COHe, Installation And Operating Instructions Manual

Page: 16 / 28

p. 16 4227862 ed.04
Immediately on conclusion of the work, all safety and protective devices must be put back in position and/or
recommissioned.
2.7 Unauthorised modification and manufacture of spare parts
Unauthorised modification and manufacture of spare parts will impair the safety of the product/personnel and
will make void the manufacturer's declarations regarding safety.
Modifications to the product are only permissible after consultation with the manufacturer. Original spare parts
and accessories authorised by the manufacturer ensure safety. The use of other parts will absolve us of
liability for consequential events.
2.8 Improper use
The operating safety of the supplied product is only guaranteed for conventional use in accordance with
Section 4 of the operating instructions. The limit values must on no account fall under or exceed those
specified in the catalogue/data sheet.
3 Transport and intermediate storage
The booster is supplied on a pallet, it is protected from moisture and dust with a transparent plastic
cover.
The equipment must be transported by means of authorised load devices.
ATTENTION !
The stability of the load must be ensured since with this particular range of pumps, the
center of gravity has been shifted to the top, the handling should be done by a skilled staff
and with an authorized equipment.
Transport straps must be secured to the existing transport lugs or placed round the base
frame.
The pipes will not withstand loads and should not be used to secure loads in transit.
ATTENTION !
Loading the pipes for handling may resulting leaks!
When the product is delivered, check it for any damage during transit. If any defect is found, inform the
delivery company (forwarding agent).
ATTENTION !
If the product is installed later on, store it in a dry place. Protect it from impacts and any
outside influences (moisture, frost, etc. …). Handle the product with care.
4 Application
The booster is designed for boosting and maintaining the pressure when the water supply network is not well
dimensioned or does not exist.
The booster is either or supplied:
- on load : from the public water mains or from a mains collection tank.
- on suction (on demand)