ENGLISH
24
The inlet and outlet systems (temporary) are not properly
submerged or are not tight and draw air into the filter
The control unit (16) is not placed in position for pumping
out air according to figure 18.
The container (11) is not tight
The launch pump „P" – see fig. 18. – lost tightness [this is
rather improbable]
8.6. Too much air in the filter, "bubbling" noise can be heard
Lack of tightness of the inlet system (in leaky spots air is
sucked in permanently)
The de-aerating hose (4) is blocked or got disconnected
from the rotor chamber cover (6) [see figure 24]
In case of problems not discussed in the present troubleshooting guide or in chapters 5-7 of the present instructions,
report to the manufacturer's service.
It is forbidden to dispose of used electric and electrical equipment in a trash bin. Segregating and proper utilization of this
kind of waste leads to conserving the resources of natural environment and allows avoiding negative influence on health
as it can be endangered by improper waste handling.
The user is responsible for delivering the used product to a specialized collection point where it will be accepted free
of charge. You can obtain information about such a facility at the local authorities, or by asking either the seller or the
manufacturer service.
Cause
9. DISASSEMBLY AND DISPOSAL
Place these elements in line with descriptions at figures 13-
15 deep in the water, check tightness of their connections
Proceed according to the description at this figure 18.
Check and correct tightness of connections, see guidelines
in section 8.4.
Report to the manufacturer's service
Solution
Improve tightness
From time to time remove the filter's power plug from the
supply socket for about 30 seconds. The filter de-aerates
automatically.
Later, during next maintenance: check the connections of
the de-aerating hose and if it isn't clogged