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5.4 DRAINING THE SWIMMING POOL
The filter allows you to drain the pool almost completely after the bathing season has ended. To do so, place
the upper selector valve on the waste setting Fig 5. Before plugging in the filter, connect the ø38 mm x 1.5
m hose to the valve waste outlet and point the other end of the hose towards a drain or sewer.
5.5 CLEANING THE POOL BOTTOM
In order to clean the pool bottom, use the pump filter with one suction cleaner.
You will also need a ø38 mm hose and the pole. To purchase these items, consult your establishment or
ask the After-Sales Service provided by the pool manufacturer. Always use original replacement parts.
A hose which extends beyond the length required to reach all points of the pool is more difficult to use. Cut
off the section of the hose which is not needed. Check that the rubber terminals conserve their seal.
5.6 RINSING IN MODELS SF130, SF135, SF140, SF150
After "WASHING" the filter and placing the installation in the "FILTERING" position, the water flowing to the
pool will be cloudy for a few seconds. To avoid this cloudy water from circulating in the swimming pool, the
"RINSING" operation should be performed as follows. Immediately after "WASHING", stop the pump, place
the selector valve in the "RINSING" Fig 5, position and connect the pump for 1 minute. After this time, stop
the pump and place the valve in the "FILTERING" position.
5.7 RECIRCULATION IN MODELS SF135, SF140, SF150
In this position the selector valve allows the water from the pump to go directly to the swimming pool without
passing through the inside of the filter Fig 5.
5.8 CLOSED
The CLOSED setting of the selector valve is used to prevent water from circulating through the hoses and
the filter Fig 5.
6 MAINTENANCE
After the bathing season has ended, the filter should be kept in a dry place where it is protected from incle-
ment weather. For this purpose, after performing a final backwash to clean the silica sand, dismount the
hoses and drain the water in the filter through the tank drain plug until it is completely empty.
After removing all of the water from the filter, carefully clean the remains of silica sand from the thread befo-
re replacing the plug. Failure to do so could damage the thread.
The filter tank drain plug should only be used in this operation.
VERY IMPORTANT: Following an extended period of inactivity, before starting up the filter check that the
drive shaft is not jammed. Remove the protective housing. After winding the motor, use a flat screwdriver to
move it by the end which is visible through the metal ventilation cover, until it is released and the shaft turns
to the right and the left. If it does not turn, clean the wheel of the turbine..
After stoppage for an extended period, it is also recommendable to make sure that the filter is primed befo-
re starting up.
Содержание SF-130
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