ubbink PoolFilter - Pool Filter 300 Operation and Valve Functions; Hydraulic Connections and Startup; Filter Operation and Warnings

Pool Filter 300 - Pool Filter Set 300-2,5 m/h
1
3a - HYDRAULIC CONNECTIONS
1- To screw the threaded connection on „ PUMP „ outlet of the multichannel valve, while having beforehand covered the threading with a score of
Teon turns. This connection can be xed to the PUMP-VALVE connection pipe. In this case
, it is necessary to separate it from the pipe.
2- To add the connection pipe on the end previously positioned and screw it to connection.
3- To screw to other „ RETURN „ and „ WASTE „ outlets the threaded connections while not forgetting to position the
O ring
on the screw thread.
”RETURN” - Outlet to discharge tubes
”PUMP” - Inlet lter, corresponding to discharge of the pump
”WASTE” - Waster outlet
4- To then connect the other end of the connection pipe to the pump. Not to generate too much constraint in the connection
pipe, it can be necessary to make the multichannel valve swivel around its vertical axis.
5- To nally tighten the screws of the pipe clamp. The valve is now interdependent of the tank and sealing is assured.
6- To connect the pump suction (horizontally on the pump) to the skimmer and the „ RETURN „ outlet valv
e to the discharge tube.
According to model of swimming pool, to do so use either a grooved nozzle and exible tubes with a 38 mm diameter, or nozzles to stick and the pipe
of 50 mm in diameter. In the case
of the exible tubes, to ensure the sealing with clamps.
To envisage a drainage pipe (not provided) on the „ WASTE „ outlet for waste water.
It is possible to also envisage on installation a stop valv
e to the skimmer and another on the reversal of the swimming pool ow, in order to be able to insulate the ltration plate of
the pool (in particular for the cleaning of the pump basket and wintering)..
AJUSTMENT OF PRESSURE GAUGE:
IIt is advisabl
e to regularly look at the pressure stated on the pressure gauge. It indicates the level of saturation of lter.
The more the lter is clogged, the greater the pressure.
The pressure gauge is provided with a
removable arrow making it possible to indicate the pressure rating.
Beyond 0,5 bar of overpressure, to carry out washing of lter.
3b - STARTUP
The rst operation consists in removing all the dust contained
in the sand.
1 - To place the valve in „ WASHING „ position.
2 - To activate the pump for a few minutes until the muddying indicator is clean.
(to make sure that water circulates normally and that the pump has correctly started).
3 - To stop the pump
.
4 - To place the valve in the „ RINSING „ position
5 - To activate the pump for 20 seconds approximately.
6- To stop the pump.
The ltration group is ready to function.
4-OPERATION
IMPORTANT: NEVER ACTIVATE THE VALVE WHILE THE PUMP IS OPERATING.
NEVER REMOVE PARTS IF THE FILTER IS PRESSURISED.
ORIFICE
PUMP
!
5
1. FILTRATION
- Set the valve at “FILTRATION”.
- Start the pump.
Water will be ltered through the sand.
NOTE: Note and record the pressure reading shown on the pressure gauge the rst time the system is in
operation.
This reading will be your future reference pressure “P1” for regular operation.
2. RINSING THE FILTER
If the operating pressure exceeds the reference pressure “P1” by more than 0.5 bar, the sand must be rinsed.
(1) Stop the pump.
(2)
Set the valve to “RINSE”.
(3) Start the pump and let it run until the cloudiness status indicator signals that the necessary cleanliness has been achieved.
(4) Stop the pump.
(5) Set the valve at “FLUSH”. (Flushes the lines
and discharges into the sewer system.)
6) To activate the pump during 20 seconds.
Stop the pump and return to „ FILTRATION „ mode.
(7) Start the pump, the P operating pressure must from now get closer to P0
Recommendations for ltration:
1) It is essential to check that the suction openings are not obstructed;
2) It is advisable to stop the ltration during maintenance operations on the ltration system;
3) Regularly monitor the lter clogging level;
5
IMPORTANT: NEVER ACTIVATE THE VALVE WHILE THE PUMP IS OPERATING.
NEVER REMOVE PARTS IF THE FILTER IS PRESSURISED.
CHECK THE UNCLOSING SUCTION NOZZLE.
Manual Pool Filter 300 6-sprachig 2021_2 neu.indd 5
Manual Pool Filter 300 6-sprachig 2021_2 neu.indd 5
28.05.21 14:36
28.05.21 14:36