INSTALLATION AND OPERATING INSTRUCTIONS DAVEY CRYSTAL CLEAR® FIBRE GLASS MEDIA FILTERS 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. Please pass these instructions on to the owner of this equipment.
–2– 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 efficient 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.
–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 filtration system is adequately protected from the weather. For proper care and maintenance of your filter, see section on “Filter Care”. Assembly 1. Undo the V-band clamp or flange nuts and remove the multiport valve. 2. Look inside and check the lower under drain assembly to ensure laterals are secure. 3.
–4– 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 control prior to the filter start-up.
–5– CAUTION: Never shift the valve handle position while the pump is running. This filter tank must not be operated under vacuum. Should leaf baskets or suction lines become clogged, blocked or closed, filter damage not covered by guarantee may occur (particularly if an auxiliary pump is installed in line down stream of the filter). Normal Filter Cycle 1. Set the valve to FILTER and start the pump. 2.
–6– Technical Data Description OPERATING PERFORMANCE & MEDIA REQUIRED Min Backwash 6 Hour Sand Zelbrite Max. Flow Rate Turnover Required Required Flow Rate (lpm) (litres) (kg/bags) (kg/bags) (lpm) 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 0.32 CCF 25 145/8 109/8 260 173 93,600 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.
–7– Removal of Filter WARNING: Always relieve pressure from system before performing any service work. Should it be necessary to remove the filter, the following procedure should be adopted:1. Switch off the pump and remove the plug from the power point. 2. Open all air bleeds in system. 3. Close isolating valves where fitted. 4.
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.
