Installation and Operating Instructions for Davey Steriflo® UV, Ultra
Contents
1. CAUTION The supply cord is necessary for lamp changing The three pin supply plug must remain accessible after installation If installed to fixed wiring without the plug a two pole switch must be fitted and its ON and OFF positions shall be marked The lead containing an outlet plug is for easy connection to a water pump Ensure flow rate of the pump does not exceed rated flow of the UV system or maximum rated current draw of 5 7A The Steriflo control box has a red LED alarm indicator light mounted on its front panel adjacent to the amber power on LED This light will be illuminated whenever the Steriflo control box senses no lamp current There is also an audible alarm in the event of lamp failure The LED and or alarm will only work when unit is connected to the correct electrical supply Should the unit alarm power to the pump will be interrupted ensuring safe water is always supplied Manual overriding of this feature is available by briefly pressing the reset button once for emergency water supply If pump outlet is not required retain plastic guard supplied on pump outlet Electrical Power Surge Protection An electrical power surge or spike can travel on the supply lines and cause serious damage to your electrical equipment The Steriflo control box has a 1 Amp fuse to protect the circuit The fuse is not a lightning arrestor and may not protect the Steriflo if lightning or a very powerful surge hits the uni2. DEPEND ON DAVEY WATER PRODUCTS Installation and Operating Instructions for Davey Steriflo UV Ultra Violet Water Treatment Systems Models UV50 UV70 Minimum operating pressure is 0kPa Installation on a flooded suction is recommended Installation under vacuum is not advised any damage to persons or associated equipment will not be covered under this guarantee Maximum operating pressure for stainless steel UV chambers is 860kPa 125 psi If this pressure can be exceeded or if operating close to this pressure fit a suitable pressure limiting valve in the supply to the UV chamber WARNING The UV Chamber operates under pressure Under no circumstances should the UV Chamber be disassembled unless the internal pressure of the unit has been relieved Failure to observe this warning will expose persons to the possibility of personal injury and may result in damage to the UV system or other property Wy Ultra violet radiation is harmful to skin amp eyes DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING DO NOT DISASSEMBLE ANY COMPONENTS UNTIL YOU HAVE FULLY READ THESE INSTRUCTIONS This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety If any electrical supply cord is damaged it mus
3. sales davey com au NEW ZEALAND 7 Rockridge Avenue Penrose Auckland 1061 Ph 64 9 570 9135 Fax 64 9 527 7654 Website daveynz co nz E mail sales daveynz co nz Customer Service Centre 0800 654 333 REST OF WORLD 6 Lakeview Drive Scoresby Australia 3179 Ph 61 3 9730 9121 Fax 61 3 9753 4248 E mail export davey com au Website davey com au P N 401915 0511 NZ
4. and sleeve during servicing Leave a chamber lengths space at the lamp connector end for lamp removal Installation can be horizontal outlet facing upwards or vertical outlet horizontal Housing your Steriflo System To protect your Steriflo system from the weather make sure the site is water proof frost free and has adequate ventilation Allow for drainage to avoid damage to flooring etc that over time may occur from leaking pipe joints or seals WARNING Some insects such as small ants find electrical devices attractive for various reasons If your site or enclosure is susceptible to insect infestation you should implement a suitable pest control plan 1 Bore water Micron Filter 2 Tank water Prefilter 1 Micron Filter 3 UV Plus Giardia Filter at Tap 1 Micron Prefilter Filt 4 Stream or Lake 1 Micron Filter Power Connection WARNING When servicing or attending your Steriflo always ensure power is switched off and lead unplugged Electrical connections should be serviced only by qualified persons If any of the electrical supply leads of this system are damaged they must only be replaced by a qualified service person Connect lead to power supply designated on control box label Earth stainless steel chambers using bolt provided on the chamber Install the power supply enclosure above the treatment chamber so that in the event of a leak water cannot drip down the lamp lead into the enclosure
5. pins 3 Ballast failed unlikely d LAMP ON ALARM ON 1 Faulty circuit board e LAMP OUT ALARM OFF 1 Loose connection or faulty circuit board possibly short in lamp circuit WARNING When servicing or attending your Steriflo always ensure power is switched off and lead unplugged Electrical connections should be serviced only by qualified persons If any electrical supply lead is damaged it must only be replaced by an electrically qualified person Care should also be taken when servicing or disassembling the unit and associated pipework to avoid possible injury from pressurised water Unplug power relieve pressure by opening a tap on the discharge side of the unit and allow any water in the unit to cool before attempting to dismantle Specifications Flow range UV50 0 50 I min Flow range UV70 0 70 l min Water temperature range 8 35 C Water pressure 0 860 kPa Operating voltage frequency 220 240v 50Hz Power consumption 45 W Lamp life 9 000 hours 1 year s running Spare Parts Lamp GPH550N2W Sleeve TT600 End nut 333A Cover plate 334A Lamp connector and lead S486 Oring 24x3N70 White pressure ring 113 10 WARNING ULTRA VIOLET RADIATION IS HARMFUL TO SKIN AND EYES EYES Switch off UV system before removing covers If working within line of sight of UV light ensure that a suitable full face plastic facemask is worn SKIN It is recommended that exposed skin is covered to pre
6. atter does not shield micro organisms from the UV light Sand filtration or 20 micron cartridge filtration is the usual minimum To protect against cysts such as Giardia or Cryptosporidium secondary depth cartridge filtration is recommended a least 5 micron but preferably 1 micron Whole supply of depth cartridge filtration is recommended however is some cases installing on the drinking supply may only be practical Lamp Installation Once the Steriflo Treatment Chamber has been connected to the pipework the installation should be checked for water leaks For installations using a pressure pump connect 3 pin plug to main power socket prime the pump and fill chamber with water Once checked disconnect power to the pump and remove 3 pin plug from socket Attach the DO NOT LOOK AT LAMP sticker in an obvious position on the treatment chamber check that the chamber is clean to ensure the sticker will adhere correctly The Quartz Sleeve is pre installed in the treatment chamber and provided the endcap has not been disturbed or undone is able to withstand well in excess of the maximum operating pressures If the chamber test is successful it is now time to insert the lamp Expose the connection end of the lamp from its transport tube and protective wrapping The lamp connection socket is keyed to ensure correct alignment Carefully remove the tube fully from its transport tube touching the lamp as little as possible Han
7. avey Water Products The pro rata lamp guarantee is calculated on a monthly basis up to 12 months This guarantee is subject to due compliance by the original purchaser with all directions and conditions set out in the Installation and Operating Instructions Failure to comply with these instructions damage or breakdown caused by fair wear and tear negligence misuse incorrect installation chemical or additives in the water inadequate protection against freezing rain or other adverse weather conditions corrosive or abrasive water lightning or high voltage spikes or through unauthorised persons attempting repairs are not covered under guarantee The product must only be Without limiting the original purchaser s entitlements under the Trade Practices Act Aust the Goods amp Consumer Protection Legislation of the various Australian states or the Consumers Guarantee Act 1993 NZ Davey shall not be liable for any loss of profits or any consequential indirect or special loss damage or injury of any kind whatsoever arising directly or indirectly from the product or any Where the Trade Practices Act Aust the Goods and Consumer Protection Legislation of the various Australian states and the Consumers Guarantee Act 1993 NZ does not apply Davey shall not be liable for any loss of profits or any consequential indirect or special loss damage or injury of any kind whatsoever suffered by the purchaser arising directly or indirectly from the p
8. dle the lamp by the ends where possible Wipe with clean cloth and methylated spirits if fingerprints or dirt need removing Slide the lamp into the chamber fit lamp connection socket and then fasten the end washer into the endcap with the screws provided Operation Once all leak testing and lamp fitment has been completed prime pump and connect pump lead to supplied outlet Connect three pin plug to power outlet and switch on Open valves and allow water to fill the chamber The Mains On Amber LED will be illuminated and the red alarm light will flash slowly Note If chamber does not fill with water within two minutes reprime the pump to avoid damage to the lamp Allow two minutes for the UV lamp to reach full intensity before starting water flow Full lamp performance for a new installation will be achieved in 24 hours Ona new installation where no other form of sterilisation has been in constant usage we recommend flushing the pipework with a suitable sanitiser such as Steritank HP or Davey Acquasafe for dosage refer to product instructions This solution should be left in the piping for at least an hour and preferably overnight The sanitising solution can be dosed to the water tank or if necessary added as a shot dose to the bowl of any filter housing installed with the UV system and slowly flushed into the piping If dosed to the water tank the Steritank HP or Davey Acquasafe can be left in the water as it is tasteless and su
9. itable for use in drinking water If added as a shot dose it should be rinsed out through a nearby tap Davey Water Products can not accept responsibility for loss or damage resulting from incorrect or unauthorised installations Maintenance 334A Aluminium gt T Aluminium Quartz Sleeve ae BSE Nba _ i e Il TT600 gt d PR A ASV O ring 24x3N70 UV Lamp f WA GPH550N2W Pressure Ring S113 XQ g ZF Are HOF e ss M3 Screws x 2 Ra e Earth Lug p Earth Stud M6 ae i _ amp Lock Washer 512 Lamp Connector 1 Nut L Short Open Endcap 8333A Lamp changing every year of operation Shut valve s so that water cannot flow through steriliser Switch off steriliser and unplug from mains Undo lamp end cover plate screws Unplug lamp connector Remove old lamp and replace with new one Reconnect the lamp connector which is keyed for correct orientation Refasten the lamp cover plate with screws Allow a one minute delay to reset the lamp ballast before reconnecting mains power Reset the lamp timer by depressing the reset button until an audible beep sounds indicating that the lamp timer has been reset for a further 12 months Handle lamp only by the ends DNDN AOON gt co Quartz Sleeve Cleaning three monthly If dirt is allowed to build up on the quartz sleeve it will impair the UV output The quartz sleeve should be
10. removed after one month and inspected for deposits Clean with methylated spirits 5 hydrochloric acid if heavily fouled and carefully dry Handle the sleeve with tissue to keep it clean The sleeve should be cleaned every three months or as required Sleeve removal use care fragile CAUTION Handling lamp and quartz sleeve Keep the quartz components free of finger marks to avoid loss of output through dirt or grease shadows handle the lamps by their ends where possible Wipe lamp and sleeve with clean cloth or tissue if needed The o rings should be replaced annually or if damaged do not grease the o rings 1 Remove lamp as described 2 Remove drain port cap and empty water from chamber 3 Withdraw sleeve carefully Take care to retain white pressure ring 4 Inspect o ring for damage replace annually NOTE When replacing sleeve ensure domed end locates in internal holder at the far end of the chamber Maintenance continued Reverse procedure when replacing sleeve When replacing the quartz sleeve after cleaning the sleeve end should protrude around 4 to 5 mm evenly above the threaded nipple before replacing the o ring More or less than this indicates the sleeve may not be properly located and serious damage could result when the end cap is fitted and or the system is re pressurised Place o ring over sleeve and fit end cap with white pressure ring inside it fastening it hand tight only A tiny amoun
11. roduct or any defect and the purchaser shall indemnify Davey against any claim by any other person whatsoever in respect of Nothing in this guarantee is intended to have the effect of contracting out of the provisions of the Trade Practices Act Aust the Goods and Consumer Protection Legislation of the various Australian states and Consumers Guarantee Act 1993 NZ except to the extent permitted by the various Acts and this guarantee is to be modified to the extent necessary to give effect to that intention T 2 recommended you retain all receipts in a safe place 3 Limited in New Zealand freight paid 4 5 connected to the voltage shown on the nameplate 6 defect 7 any such loss damage or injury 8 9 Davey may be collecting personal information from you in order to provide you with a service Davey Water Products Pty Ltd promises only to use this information in accordance with the Provisions of the Privacy Act 1988 Cth and the Privacy Policy of Davey Water Products Pty Ltd which is available at davey com au Davey and Steriflo are registered trademarks of Davey Water Products Pty Ltd Davey Water Products Pty Ltd 2011 Davey Water Products Pty Ltd Member of the GUD Group ABN 18 066 327 517 AUSTRALIA Head Office and Manufacturing 6 Lakeview Drive Scoresby Australia 3179 Ph 61 3 9730 9222 Fax 61 3 9753 4100 Website davey com au Customer Service Centre Ph 1300 369 100 Fax 1300 369 119 E mail
12. rvice or repair contact your dealer For assistance in locating your nearest dealer contact Davey Water Products Limited in New Zealand on 0800 654 333 by fax on 0800 654 334 or by email to sales daveywaterproducts co nz or in Australia contact Davey Water Products Pty Ltd customer service centre on 1300 367 866 or visit davey com au 11 PRODUCT GUARANTEE NEW ZEALAND Steriflo systems except for lamps are guaranteed for a period of one year from the date of original purchase to be free of material or manufacturing defects Should any part fail as a result of such defects within this period the pressure system will be repaired free of charge Additionally a one year pro rata parts only guarantee commencing from the date of original purchase shall apply only to the lamp TERMS AND CONDITIONS This guarantee applies to all states and territories of Australia and New Zealand only and is subject to the provisions of the Trade Practices Act Aust the Goods and Consumer Protection Legislation of the various Australian states and the Consumers Guarantee Act 1993 NZ as applicable The guarantee period commences on the date of original purchase of the equipment Evidence of this date of original purchase must be provided when claiming repairs under guarantee It is This guarantee covers parts and workshop labour only Goods should be forwarded with proof of date of original purchase to an Authorised Davey Service Centre in Australia or D
13. t If the installation is subject to electrical power surges or lightning we strongly recommend the use of suitable additional surge protection devices on ALL electrical equipment We recommend the use of an RCD or earth leakage circuit breaker on the power supply to your unit wy Ultra violet radiation is harmful to skin amp eyes N _ DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING I DO NOT DISASSEMBLE ANY COMPONENTS UNTIL YOU HAVE FULLY READ THESE INSTRUCTIONS Pipe Connections NOTE Prior to installation remove the transport plugs from the inlet outlet and lamp end cap Never use PVC pipe directly connected to unit PVC pipe and fittings can be used after 90 metal elbows are connected to the inlet and outlet of the chamber eg brass fittings Larger diameter pipe may be used to minimise resistance to flow but maximum flow rates should not be exceeded as correct water treatment cannot be assured at higher flows If flows may exceed the design maximum install a flow restriction device Do not use pipe thread sealing compounds especially hemp on any part of this unit ONLY use Teflon sealing tape Use unions at pipe connections to enable easy removal and servicing Use sufficient tape to ensure airtight seal and do not over tighten To prevent strain on unit threads always support heavy inlet and outlet pipes Pre treatment drinking water Prefiltration is usually required to ensure that particulate m
14. t be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard Please pass these instructions onto the operator of this equipment Table of Contents Introduction Preparing your system Choosing a Site Housing your Steriflo System Power Connection Electrical Power Surge Protection Pipe Connections Pre treatment drinking water Lamp Installation Operation Maintenance Water Quality Lamp Fail Alarm Trouble Shooting Specifications Spare Parts Warning UV Radiation After Sales Service Page 3 Page 3 Page 4 Page 4 Page 5 Page 5 6 Page 6 Page 6 Page 7 Page 7 Page 8 9 Page 9 Page 9 Page 10 Page 10 Page 10 Page 11 Page 11 Congratulations on your purchase of a high quality New Zealand made Steriflo Ultra Violet water treatment system All components have been designed and manufactured to give trouble free reliable operation Your new Steriflo system incorporates a lamp failure system design feature that enables you to be warned of a lamp failure by 1 Alamp failure LED 2 An audible alarm In addition when the alarm beeps on and off the lamp is due to be changed so effective treatment is maintained Flashing of the red LED indicates that the lamp countdown timer is operating Before installing your new Steriflo please read all instructions carefully as failures caused by incorrect installation or operation are not covered by the guaran
15. t of silicon spray or CRC in the end of aluminium endcap threads will aid easy tightening Do not use excessive force when tightening nuts Do not re use quartz sleeve or o ring if damaged Water Quality Where the water being pumped contains unusually high levels of dissolved solids particularly hard water iron manganese or biological organisms a deposit build up on the quartz sleeve may occur over time Maximum recommended parameters are as follows Iron lt 0 3 mg l Hardness lt 120 mg l Turbidity lt 1 NTU Manganese lt 0 05mg l Tannins lt 0 1 mg l UVT gt 75 at 20 C Note If stated parameters are exceeded pre filtration is required as water of this quality can compromise the effectiveness of the UV system The filters and the sleeve should be cleaned or replaced as required to maintain them in good condition UV transmissibility UVT of the water can be tested by your local dealer or by undertaking an appropriate water test Lamp Alarm System If the UV lamp is out due to a failure or bad connection the alarm buzzer will sound and the flashing red LED will light continuously The alarm will disconnect power to the pump lead preventing untreated water from being delivered Pressing the recessed reset button once briefly will silence the alarm for 24 hours at a time to allow checking the connection or lamp replacement and will also reconnect power to the pump The alarm function or lamp can be checked as follows S
16. tee Your Ultra Violet water treatment system is designed to handle clean water free of particulate matter The system should not be used for any other purpose without specific referral to Davey Water Products The use of the system with flammable corrosive and other materials of a hazardous nature is specifically excluded The appliance is not intended for use by young children or infirm persons without supervision Young children should be supervised to ensure they do not play with the appliance Alarm reset On LED Amber Alarm LED Red Ng Lead to Power Pump use is optional 0 65 metre Outlet 20mm BSP F internal m 25mm BSP M external j Lamp Lead 1 metre Power Lead to Outlet 1 5 metre Quartz Sleeve TT600 UV Lamp GPH550N2W remove these endcaps or sleeve on first installation Before removing sleeve please read the Maintenance section of these instructions completely NOTE The quartz sleeve has been factory fitted and there is no need to T Preparing your system On removing your Steriflo system from its carton you should check all components especially the lamp to ensure all are present and have not been damaged in transportation You should have 1 Power supply control box with indicator light s and electrical flex 2 UV lamp 3 Treatment chamber with mounting bracket Choosing a Site Choose a site with a firm mounting position Allow room for removal of the lamp
17. vent sunburn possibly severe if working within line of sight of operating UV system Note exposure to UV light results in symptoms that develop slowly the exposure cannot be felt at the time SYMPTOMS EYES Mild exposure irritation developing several hours later Severe exposure sore red eyes sensitive to light painful to keep eyes open SKIN Mild exposure slight reddening tenderness mild sunburn symptoms Severe exposure skin sloughing peeling weeping area sever sunburn symptoms FIRST AID EYES In mild cases if in doubt seek medical attention Severe cases cover eyes with gauze or clean cloth seek medical attention SKIN In mild cases removal from exposure may be sufficient If in doubt seek medical attention In severe cases cover affected area loosely with a clean bandage or cloth Seek medical attention Do not apply fat butter or oil to skin The above notes are intended to highlight the dangers of exposure to UV radiation With sensible precautions any hazard can be eliminated Germicidal UV cannot pass through clothing or other opaque materials or clear materials such as plastics or even window glass During service DO NOT use lubricants or sealants of any type on the o rings Keep the inside of the quartz sleeve dry and clean propelled sprays around the electrical components of this unit A WARNING Do not use hydrocarbon based or hydrocarbon After Sales Service For professional after sales se
18. witch off mains power to the lamp power supply and remove plug from outlet Disconnect the lamp Allow one minute delay to reset the lamp ballast Reconnect the existing or replacement lamp Reconnect the power The lamp should be replaced after a year s running time The alarm will start to beep intermittently after the internal clock has measured this time as a reminder to replace the lamp Pressing the recessed reset button briefly with a ballpoint pen will silence it for 24 hours at a time to allow for a new lamp to be obtained IBN Once the new lamp is installed press the reset button until the alarm beeps to start another year s timing Do this whenever a new lamp is installed The red alarm LED flashes slowly during normal operation to show the timer circuit is running Trouble Shooting Principle An electronic ballast choke provides the correct voltage and current for the lamp The circuit board monitors the current to the lamp and if it is not present illuminates the red alarm light and sounds the alarm buzzer a squealing noise An orange light indicates the power is on a UV LAMP OUT NO ORANGE ON LIGHT NO ALARM 1 No mains voltage 2 Internal fuse failed 3 Check mains power connections inside power supply b UV LAMP FLICKERING ALARM ON 1 Failed lamp 2 Poor electrical contact to lamp c UV LAMP OUT ALARM ON 1 Lamp failed 2 Poor connection to lamp check clean connector lamp
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