Inspection And Maintenance - Kessel Aqualift-F Anleitung

Inspection
The system must be checked once every month by the ope-
rator through observation of the switching routine for opera-
tional ability and leaks.
CAUTION:
Disconnect the unit from the mains during all servi-
cing work! Heed safety instructions!
All the servicing and maintenance work described
below may only be carried out by authorised qualified
personnel.
Repairs may only be carried out by the manufacturer.
During servicing of lifting stations, EN 12056 must be hee-
Servicing
ded. Servicing work must be carried out by authorised qua-
lified staff. The following tasks have to be carried out:
• Visual inspection of the pumps and fitting parts
• Check the pump for free movement wear and deposits (see
the following points)
• Check the connection pipes for mechanical damage
• Check shut-off valve for function
• Check the chamber system for heavy soiling, clean if ne-
cessary.
1. In the case that a KESSEL product is defective, KESSEL has
the option of repairing or replacing the product. If the product
remains defective after the second attempt to repair or repla-
ce the product or it is economically unfeasible to repair or re-
place the product, the customer has the right to cancel the
order / contract or reduce payment accordingly. KESSEL
must be notified immediately in writing of defects in a product.
In the case that the defect is not visible or difficult to detect,
KESSEL must be notified immediately in writing of the defect
as soon as it is discovered. If the product is repaired or re-
placed, the newly repaired or replaced product shall receive
a new warranty identical to that which the original (defective)
product was granted. The term defective product refers only
to the product or part needing repair or replacement and not
necessarily to the entire product or unit. KESSEL products are
warranted for a period of 24 month. This warranty period be-
gins on the day the product is shipped form KESSEL to its cu-
stomer. The warranty only applies to newly manufactured
products. Additional information can be found in section 377
of the HGB.

6. Inspection and maintenance

7. Warranty
27
According to EN 12056, servicing must be carried out at the
following intervals at least:
• Every quarter in the case of systems in businesses
• Every six months in the case of systems in multi-family
homes
• Every year in the case of systems in single family homes
Pump
CAUTION:
Heed the safety instructions concerning weight / lif-
ting the pump!
For all work on the pump, we recommend lifting the pump out
of the chamber (after disconnection from the mains), clea-
ning it off roughly (e.g. hosing it down) and setting it down on
a clean surface for inspection work. Work on the pump other
than that described must not be carried out.
In addition to the standard warranty, KESSEL offers an addi-
tional 20 year warranty on the polymer bodies of class I / II
fuel separators, grease separators, inspection chambers, wa-
stewater treatment systems and rainwater storage tanks. This
additional warranty applies to the watertightness, usability
and structural soundness of the product.
A requirement of this additional warranty is that the product is
properly installed and operated in accordance with the valid
installation and user's manual as well as the corresponding
norms / regulations.
2. Wear and tear on a product will not be considered a defect.
Problems with products resulting from improper installation,
handling or maintenance will also be considered a defect.
Note: Only the manufacturer may open sealed components or
screw connections. Otherwise, the warranty may become null
and void
01.06.2010