Swim & Fun ClearWater Pro 1002, Manual

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MV-1001-1002-1044-09-2016 . Swim & Fun Scandinavia . info@swim-fun.dk . www.swim-fun.com
© All rights reserved Swim & Fun Scandinavia ApS 2016
Page 53
7.2 Filter backwash
The filtering continually causes accumulation of dirty particles in the filter sand. This accumulation
causes an increasing resistance in the filter tank as the water is pressed through the filter material.
The pressure gauge shows the pressure inside the tank. If the pressure should rise by circa 0.2-0.3
bar above the original pressure measurement, when the filter sand was new and clean, the filter
needs a backwash.
Note:
In order to provide good hygienic conditions in the filter tank and generally optimal
functioning of the filter, a backwash of the filter should be carried out at least once a
week – regardless of how often the filter has been used during the period and how
much dirt has been accumulated in the filter material (increased pressure on the pres -
sure gauge). During warm periods and periods of increased bathing activity, at the start
of the pool season or when the water is opaque, or if the atmosphere is more than
usually polluted by pollen, leaves, insects etcetera, a backwash should be carried out
several times a week.
8. Maintenance
Interval Opgaver
Weekly Clean the per-filter basket. Carry out the backwash regardless of how dirty the
filter is.
Annual Prepare the filtering system for the winter before the frost sets in. Change the
filter sand during pre-season before the sand filter is used again.
Take the following steps to clean the pre-filter basket:
1. Turn off the power and pull out the plug.
2.
Close the stop valves on the pool hoses or block the passage of water from the pool side in
another efficient way. Set the filter to position 6 – closed.
3. Unscrew the connection lid from the transparent pre-filter lid, remove the pump’s lid and take
out the pre-filter basket. Clean the basket and put it back in the pre-filter. Attach the transparent
pre-filter lid and screw the connection lid into place again.
4. Open the stop valves so that the water once again can flow to and from the filtering system.
5. Put the plug in the socket and swith on the power.
Observe:
The pump may not be used without a basket in the pre-filter as the pump otherwise can
be clogged or destroyed by grass, leaves or other material. In such cases, the warranty
will be void.