Davey CRYSTAL CLEAR User manual

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
UHOLDEOHDQGHI¿FLHQWSHUIRUPDQFHIURP\RXU'DYH\&U\VWDO&OHDU®Media Filter
backed by Davey’s Ten Year Tank Guarantee and Two Year Valve Guarantee.*
*Refer to guarantee statement for full details.
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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
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The Crystal Clear Water Difference
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and the water is returned to the pool. As the build-up of dirt in the media increases,
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process called “backwashing” which discharges the dirt to waste.
Notice to Users and Installers – 18” to 25” models
Your new Davey Crystal Clear®0HGLD)LOWHUFRPELQHVWZRW\SHVRIPHGLD¿OWHU
construction to provide exceptional tank strength – an inner moulded polyethylene
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usage. This is NOT a leak, but simply trapped air and water being expelled from
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subjected to pressure.
Water deposits (from rain, pool splashing and condensation) between the internal
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seepage will disappear once expelled.
Installation Location
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base with minimum dimensions of 900mm x 600mm (3’ x 2’). Do not use sand to
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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
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adequately protected from the weather. For proper care and maintenance of your
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Assembly
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secure.
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4. Make certain the under drain assembly is correctly located onto it’s stand at the
base of the tank.
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6. Pour the correct amount of 16/30 or 1mm grade sand or Zelbrite into the tank
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top of the media bed.
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8. Ensure the closure oring is clean and in the correct position. If necessary, apply a
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aligning the ports to the appropriate plumbing.
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screw into the multiport valve body. 7 turns of tape is required.
CAUTION
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water level and more than 12 metres in length, a vacuum break valve
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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
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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
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ABS. Some PVC jointing compounds are incompatible with ABS.
Check compound suitability before use.

50mm pipe must be used with models CCF 28 and above or if the length of piping is
over 15m. 50mm barrel unions are provided at the multiport valve for connection of
PVC pipe to “pump”, “pool return” and “waste”.
NOTE:
Ensure pipework is connected to appropriately labelled multiport
valve connections.
Commissioning Filter
Refer to “operating instructions” below for safety warning and multiport valve
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bed returning to the pool.
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2. Position the valve handle to “RINSE”.
3. Start the pump and run until water in the valve sight glass becomes clear.
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6. To determine the correct operating conditions, check the pressure gauge
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Operating Instructions
WARNING - FILTER OPERATES UNDER HIGH PRESSURE
 Ensure all lids / closures / clamps are correctly secured before
operating system.
 Never adjust clamps or change valve settings with the system
under pressure.
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Multiport Valve Control
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RIWKH¿OWHUWDQN7KHKDQGOHRQWRSRIWKHYDOYHFDQEHPRYHGWRDQ\RQHRIVL[
positions, which have the following functions:
Valve Position Function
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prevent dirt in the sand returning to the pool.
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draining the pool.
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boost spa jets.
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– 4 –

– 5 –
CAUTION:
Never shift the valve handle position while the pump is running.
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damage not covered by guarantee may occur (particularly if an
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Normal Filter Cycle
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position on the pressure gauge.
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and for about one hour afterwards. During the winter, the running time may be
reduced.
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gauge reading as in (2) above, it will be necessary to clean or backwash the
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Backwashing the Filter
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cleaning or backwashing is required. To perform the backwash operation:
1. Shut off the pump. Be sure to disconnect any automatic Vacuum Cleaner.
2. Shift the valve handle to BACKWASH.
3. Start the pump and run until the water appears clean through the sight glass
(this will take two or three minutes).
4. Shut off the pump and turn the valve handle to RINSE.
5. Start the pump and run for approximately one minute.
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8. If a backwash cycle does notUHGXFHWKHRSHUDWLQJSUHVVXUHRIWKH¿OWHUWKH
media will need to be changed. Contact your local pool shop.
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CAUTION:
Never vacuum while backwashing.

Technical Data
OPERATING PERFORMANCE & MEDIA REQUIRED
Description
Sand
Required
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Zelbrite
Required
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0D[
Flow Rate
OSP
Min Backwash
Flow Rate
OSP
6 Hour
Turnover
OLWUHV
Filtration
Area
(m2
CCF 18 45/3 34/3 135 90 48,600 0.16
CCF 21 85/5 64/5 185 123 66,600 0.22
CCF 25 145/8 109/8 260 173 93,600 0.32
CCF 28 215/11 161/11 336 224 120,960 0.41
CCF 32 250/13 188/12 415 277 149,400 0.50
CCF 36 350/18 263/18 520 347 187,200 0.64
Filter Care
The Davey Media Filter is the heart of the pool equipment installation. Proper care
and maintenance will add many years of service and enjoyment to your pool. Keep
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Water Quality
Maintaining balanced water chemistry is important to the life of your pool equipment.
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regularly treated with a chlorine sanitising agent with the level not exceeding 3PPM.
Please consult your local pool shop regularly to have your water tested.
Trouble Shooting
Problem Action
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pool.
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DERYHFOHDQ¿OWHUUHDGLQJSHUIRUPEDFNZDVK
(page 5).
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backwashing.
Check for blocked or plugged lines which
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/DUJHTXDQWLWLHVRIPHGLD
returning to the pool.
One of the lower laterals may be damaged.
To correct this condition, the media must be
removed and the lateral replaced.
Pump is operating noisily.
Investigate for a possible air leak in the
suction line, blocked pipes or rubbish in the
pump strainer basket. (Refer to pump manual)
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supplier from whom the equipment was purchased or your nearest authorised
Davey Pool Equipment Service Centre. For assistance in locating your nearest
dealer contact the Davey Customer Service Centre.
– 6 –

– 7 –
Removal of Filter
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1. Switch off the pump and remove the plug from the power point.
2. Open all air bleeds in system.
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4. Remove: piping connection to the pump
piping connection to the pool return
piping connection to waste
NOTE: When making any enquiries about your Davey Filter, be certain to
quote the Model Number from the nameplate on the equipment.
WARNING! Pump suction is hazardous and can trap and drown or disembowel
bathers. Do not block suction. Do not use or operate swimming pools, spas
or spa baths if a suction cover is broken, missing or loose. Two suction covers
and inlets must be provided into every pump to avoid suction entrapment.
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a. Make sure that any pressure gauges are in working condition and the operating
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b. Make sure that each suction inlet, and main drain has a cover that is securely attached
and in safe working condition.
c. Make sure that all skimmer covers are securely attached and in safe working condition.
These should be replaced every 3 to 4 years.
d. Remove any obstructions or debris from the main drain cover.
e. Ensure the skimmer baskets and the pump hair and lint pots are free of leaves and
debris at least once a week.
f. Remove obstructions and combustibles from around the pump motor.
g. Make sure all wiring connections are clean and that all wiring and electrical equipment
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electrician as soon as damage is discovered.
h. Check water balance and sanitiser levels at your local pool shop.
Small children using the pool or spa must ALWAYS have close adult
supervision.
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system with any part of your body as the pressure can trap hair or body
parts, causing severe injury or death. Do not block suction. Turn off
pump immediately if someone becomes trapped.
Caution! Do not add chemicals directly to the pool skimmer. Adding
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pressurised.
WARNING:
Always relieve pressure from system before performing any
service work.

Davey® Repair or Replacement Guarantee
In the unlikely event in Australia or New Zealand that this Davey product develops any malfunction within warranty
periods beginning from the date of original purchase due to faulty materials or manufacture, Davey will at our option
repair or replace it for you free of charge, subject to the conditions below.
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the Davey Dealer from which you purchased the Davey product. Alternatively you can phone our Customer Service
line on 1300 367 866 in Australia, or 0800 654 333 in New Zealand, or send a written letter to Davey at the address
SPZ[LKILSV^6UYLJLPW[VM`V\YJSHPT+H]L`^PSSZLLR[VYLZVS]L`V\YKPMÄJ\S[PLZVYPM[OLWYVK\J[PZMH\S[`VY
defective, advise you on how to have your Davey product repaired, obtain a replacement or a refund.
Your Davey Guarantee naturally does not cover normal wear or tear, replacement of product consumables (i.e.
mechanical seals, bearings or capacitors), loss or damage resulting from misuse or negligent handling, improper
use for which the product was not designed or advertised, failure to properly follow the provided installation and
operating instructions, failure to carry out maintenance, corrosive or abrasive water or other liquid, lightning or high
voltage spikes, or unauthorized persons attempting repairs. Where applicable, your Davey product must only be
connected to the voltage shown on the nameplate.
Your Davey Guarantee does not cover freight or any other costs incurred in making a claim. Please retain your
receipt as proof of purchase; you MUST provide evidence of the date of original purchase when claiming under the
Davey Guarantee.
+H]L`ZOHSSUV[ILSPHISLMVYHU`SVZZVMWYVÄ[ZVYHU`JVUZLX\LU[PHSPUKPYLJ[VYZWLJPHSSVZZKHTHNLVYPUQ\Y`VM
any kind whatsoever arising directly or indirectly from Davey products. This limitation does not apply to any liability
of Davey for failure to comply with a consumer guarantee applicable to your Davey product under the Australian
or New Zealand legislation and does not affect any rights or remedies that may be available to you under the
Australian or New Zealand Consumer Legislation.
In Australia, you are entitled to a replacement or refund for a major failure and for compensation for any other
reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail
to be of acceptable quality and the failure does not amount to a major failure.
Should your Davey product require repair or service after the guarantee period; contact your nearest Davey Dealer
or phone the Davey Customer Service Centre on the number listed below.
For a complete list of Davey Dealers visit our website (davey.com.au) or call:
* Installation and operating instructions are included with the product when purchased new.
They may also be found on our website.
P/N 13779-3 supersedes P/N 13779-2
AUSTRALIA
Customer Service Centre
6 Lakeview Drive,
Scoresby, Australia 3179
Ph: 1300 367 866
Fax: [phone]
Website: davey.com.au
Davey Water Products Pty Ltd
Member of the GUD Group
ABN 18 066 327 517
NEW ZEALAND
Customer Service Centre
7 Rockridge Avenue,
Penrose, Auckland 1061
Ph: 0800 654 333
Fax: [phone]
Website: daveynz.co.nz
® Davey & Crystal Clear are registered trade marks of Davey Water Products Pty Ltd.
© Davey Water Products Pty Ltd 2011.
Davey Guarantee Period
Tank - Ten Years Multiport Valve - Two Years Other Components - One Year
Rainbow Pool Products
PO Box 2388, Mansfield Qld 4122
Telephone STD 61-7-3849 5385
Facsimile STD 61-7-3849 5384
Email: [email protected]
Web: www.rainbowpoolproducts.com.au