MARIMEX ProStar Profi 4 Bedienungsanleitung Seite 38

EN
• Debris from circulating water is trapped in the sandbox of the filter tank. Manually
adding flocculants will greatly increase filtration capacity and reduce the need for
water treatment products.
RETURN RETURN
• Switch off the pump motor.
• Set the 6-way valve to the position >> 4 << „Back Flushing".
• Turn on the pump motor, after 5 minutes of flushing, the filter is clean.
• Visually inspect the drain pipe outlet.
• Switch off the pump motor.
• Set the 6-way valve to >> 2 << „Flushing" position.
• Turn on the pump motor.
• For the next 30 seconds, rinse the clean water chamber into the drain pipe.
• Switch off the pump motor.
• Set the 6-way valve to >> 1 << „Filtration".
• Turn on the pump motor.
• The filter system is ready for further operation. Note the pressure value on the
pressure gauge.
Manual manometer positions
• green field – 0–12 = 0.5 bar
• yellow field – 12–16 = 1 bar
• red field – 16–30 = 1.5 bar
When properly connected, the hand is approximately halfway across the green
field.
WARNING: In general, before switching on the 6-way valve, the pump motor must
be shut off by pulling out the fork from the socket.
Before each valve operation turn off the filtration pump and wait about ½ minutes
until the sand is settled.
• Make sure that the wastewater outlet is free before starting the backwash pro-
cess.
CAUTION: The rinsing process must not be interrupted. Before starting the back
flushing process, make sure that sufficient water is available. For manual operation,
the filter system is equipped with a 6-way valve designed for the required flow rate.
6-way valve operating instructions
CAUTION: Only change the valve position when the filter device is switched off!
Push the lever down and rotate it to the desired setting. The following settings are
possible:
1. FILTERS Flow of water from the pool downstream through the filter tank and
back to the pool.
2. PURPOSE The flow of water from the pool downstream of the filtration tank into
either the waste pipe or the pump pit.
3. CIRCULATION Flow of water from the pool and back without filtration.
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