Davey Crystal Clear Handleiding

Davey Niet gecategoriseerd Crystal Clear

Lees hieronder de 📖 handleiding in het Nederlandse voor Davey Crystal Clear (8 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 44 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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INSTALLATION AND
OPERATING INSTRUCTIONS
DAVEY CRYSTAL CLEAR®
FIBRE GLASS MEDIA FILTERS
Please pass these instructions on to the owner of this equipment.
The installation of this product should be carried out by a person
knowledgeable in swimming pool plumbing requirements following the
Installation Instructions provided in this manual.
Your Davey Crystal Clear Media Filter
Congratulations on your purchase of a quality product from the Davey Water
Products range of Pool and Spa Equipment. You are assured of many years of
reliable and efcient performance from your Davey Crystal Clear
® Media Filter
backed by Davey’s Ten Year Tank Guarantee and Two Year Valve Guarantee.*
*Refer to guarantee statement for full details.
Davey Media Filters have been specically designed for the ltration of swimming
pool water in conditions set out in the Australian Standard for swimming pool water
quality (AS 3633) or equivalent. They should not be used for any other purpose
without rst consulting your Davey Dealer or Davey Water Products Pty Ltd.
The Crystal Clear Water Difference
Media ltration is nature’s own proven method of ltration. Pool water enters the
lter and passes through graded media where the suspended particles are trapped
and the water is returned to the pool. As the build-up of dirt in the media increases,
so the water pressure rises and the ow decreases. When the pressure reaches
an unacceptable level, the ow must be reversed to clean the lter media bed in a
process called “backwashing” which discharges the dirt to waste.
Notice to Users and Installers – 18” to 25” models
Your new Davey Crystal Clear® Media Filter combines two types of media lter
construction to provide exceptional tank strength – an inner moulded polyethylene
(PE) tank supported by a strong outer layer of spun-wound breglass.
You may notice some seepage of water and air from the lter tank upon initial
usage. This is NOT a leak, but simply trapped air and water being expelled from
between the inner PE tank and the outer layer of breglass while the tank is
subjected to pressure.
Water deposits (from rain, pool splashing and condensation) between the internal
tank and the outer breglass layer are considered normal and will not affect the
performance of the lter or the pool ltration system. Please be aware that this
seepage will disappear once expelled.
Installation Location
The lter should be placed in its permanent location, preferably as close to the pool
as practicable. Position the lter tank and pump on a level concrete slab or similar
base with minimum dimensions of 900mm x 600mm (3’ x 2’). Do not use sand to
level the concrete slab, as it may wash away and cause vibration and inefcient
performance. Allow sufcient space around the lter for routine maintenance and
provide for adequate lter drainage and pump ventilation.
Place the pump in position on the slab and locate the lter tank alongside with the
multiport valve “PUMP” port oriented toward the pump.
A minimum clearance of 400mm above the multiport valve is required to permit easy
removal and 150mm clearance is required behind the pump for pump cooling.
– 2 –
– 3 –
Weather Protection
Davey Media Filter tanks are made from UV stabilised materials. However to
ensure years of reliable service, it is recommended that the ltration system is
adequately protected from the weather. For proper care and maintenance of your
lter, see section on “Filter Care”.
Assembly
1. Undo the V-band clamp or ange nuts and remove the multiport valve.
2. Look inside and check the lower under drain assembly to ensure laterals are
secure.
3. Half ll the tank with water to provide a cushion for the media.
4. Make certain the under drain assembly is correctly located onto it’s stand at the
base of the tank.
5. Place the sand guide in the top of the lter opening.
6. Pour the correct amount of 16/30 or 1mm grade sand or Zelbrite into the tank
(refer specications), evenly distributing it around the central pipe. Level out the
top of the media bed.
7. Remove the sand guide and all traces of media from the tank ange.
8. Ensure the closure oring is clean and in the correct position. If necessary, apply a
thin lm of oring lubricant to the orings. Assemble the multiport valve to the tank
aligning the ports to the appropriate plumbing.
9. Apply Teon tape to the thread on the pressure gauge and barrel unions and
screw into the multiport valve body. 7 turns of tape is required.
CAUTION
A non return valve is required in between the pump and lter.
On installations where the waste line is more than 3 metres below pool
water level and more than 12 metres in length, a vacuum break valve
must be tted in the waste line close to the lter.
If an auxiliary pump is installed in line downstream of the lter, it should
be protected against causing negative pressure in the lter tank. A ow
or pressure switch which only enables the auxiliary pump to run when
the main lter pump is running will achieve this.
If the pump and lter are located below pool water level, it is necessary
to t isolating valves in the pipe between the pump and the skimmer
box and in the return pipe from the multiport valve to the pool. This
prevents water draining from the pool during maintenance.
FAILURE TO COMPLY WITH THE ABOVE CAUTIONS MAY RESULT IN FILTER
DAMAGE NOT COVERED BY THE GUARANTEE.
Pipe Connections
Use Teon tape on all male threads. Piping should be independently supported and
not impose heavy loads on the lter or pump. Use 40mm or 50mm (1
1/2” or 2”) pipe
from the pump to the skimmer box, return pipe for the multiport valve to the pool and
from the multiport valve to the drain.
DO NOT OVERTIGHTEN
The ttings and multiport valve on this product are constructed of
ABS. Some PVC jointing compounds are incompatible with ABS.
Check compound suitability before use.


Product specificaties

Merk: Davey
Categorie: Niet gecategoriseerd
Model: Crystal Clear

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