4
Cartridge filtration is an eective trouble-free proven method of filtration. Pool water
enters the filter and passes through a polyester single element cartridge. Suspended
particles are trapped and the water is returned to the pool. As the build-up of dirt in the
element increases, so the water pressure rises and the flow decreases. When the pressure
reaches an unacceptable level, the element must be removed and cleaned (spray washing
with a common garden hose is generally sucient).
LOCATION
The filter should be placed in its permanent location , preferably as close to the pool or spa as
practical. Position the filter tank and pump on a level concrete slab or similar base. Allow suf-
ficient space around the filter for routine maintenance and provide for adequate ventilation
and drainage. Place the pump in position on the slab and locate the filter alongside with the
appropriate pump inlet connection orientated towards the pump. Refer to the ‘Specifications’
section for the minimum clearance measurements required for each model.
WEATHER PROTECTION
Ecoclear® cartridge filters are constructed of corrosion resistant materials. However,to ensure
years of reliable performance, it is recommended that the filtration system be adequately
protected from the weather.
ASSEMBLY
Assemble the pressure gauge to the filter lid using Teflon tape on the male thread.
Do not over tighten!
PIPE CONNECTIONS
Piping should be supported independently and not impose heavy loads on the filter or pump.
Use 40mm or 50mm PVC pipe for pump and pool return lines. 50mm should always be used
if length of piping is over 15m. Ecoclear® cartridge filters are supplied with quick connect barrel
unions suitable for 40mm and 50mm PVC pipe. If the pump and filter are located below pool
water level, it is necessary to fit isolating valves in the pipe between the pump and the pool,
and in the return line from the filter to the pool.
1. Pump to filter
Ecoclear® cartridge filters are equipped with two inlet ports marked ‘INLET’. Select the
inlet port most suitable for the installation and plug the other inlet port with blanking cap
provided. Using the supplied barrel unions, connect the pool pump delivery piping to the
selected inlet port couplings, connect the pool pump delivery piping to the selected inlet
port. Use only `P` type plumbing glue. Tighten unions by hand only.
2. Filter to pool Return
Using the supplied barrel unions, connect the pool return piping to the filter fitting marked
‘OUTLET’, the other outlet should be blocked with the blocking cap provided. Tighten
the fitting by hand only. Ensure the o-ring on the fitting is clean, lubricated with o-ring
lubricant and in the correct position.
The filter base is provided with four mounting holes to enable it to be secured, if required.
THE SPARKLING CLEAR WATER DIFFERENCE
INSTALLATION AND OPERATION INSTRUCTIONS
