Steinbach Speedclean Eco 30, Руководство пользователя

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Speedclean Eco 30
2011_V1 page 15 of 16
6.6 Cleaning the Filter
The constant build-up of dirt increases resistance in the filter. If the pressure (see the pressure gauge) in the filter
container increases by approximately 0.2 – 0.3 bar above the original pressure reading, the filter needs to be
backwashed. Please follow the instructions in the chapter “Backwash Process”.
In order to ensure the hygiene and good operation of the filter, and to optimize the filter capacity, the filter should
be backwashed regardless of operating times and how dirty it is due to increased load (increased pressure)
at
least every 8 days
. When subject to greater loads it should be backwashed more frequently.
7 Maintenance
The chart below outlines the recommended maintenance schedule for your Sand Filter System.
Intervals Maintenance Items
Weekly Backwashing, regardless of how dirty the filter is.
Annually (only when the filter is located out
of doors) Winterize the system before the first frost; replace the sand in
the springtime before placing the filter into operation again.
Before loosening any threaded connections on the filtration system, be sure that the intake and return hoses are
closed or plugged to prevent water flow over the motor. Before starting work, you must first pull out the plug re-
spectively take off the power of the system.
The pump must not be operated without a strainer basket or strainer basket handle, as the pump may become
clogged and blocked.
7.1 To Winterize the System
1) Unplug the pump from the power source.
2) Close the shut off valves or block the flow of water at the pool inlet and return ports.
3) Disconnect the filtration system from the pool, drain the tank and hoses.
4) Place the handle on the central valve between two positions to relieve the tension on the spring and in-
ternal valve components.
5) Store the filter system in a location protected from frost and severely cold temperatures. In a garage or
insulated storage shed is recommended.
CAUTION
CAUTION
ADVICE