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Installation and Operating
Davey Steriflo
Water Treatment Systems
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.
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 must 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.
Instructions for
®
Models : UV50, UV70
Ultra violet radiation is harmful to skin & eyes.
DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING.
UV, Ultra Violet
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Summary of Contents for Davey Water Products Steriflo UV50
- Page 1 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).
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Page 2: Table Of Contents
Table of Contents Introduction Page 3 Preparing your system Page 3 Choosing a Site Page 4 Housing your Steriflo System Page 4 ® Power Connection Page 5 Electrical Power Surge Protection Page 5 - 6 Pipe Connections Page 6 Pre-treatment (drinking water) Page 6 Lamp Installation Page 7... -
Page 3: Introduction
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. -
Page 4: Choosing A Site
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. -
Page 5: Power Connection
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. -
Page 6: Electrical Power Surge Protection
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 unit. -
Page 7: Lamp Installation
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. -
Page 8: Maintenance
Maintenance Lamp changing (every year of operation) : 1. Shut valve(s) so that water cannot flow through steriliser. 2. Switch off steriliser and unplug from mains. 3. Undo lamp end cover plate screws. 4. Unplug lamp connector. 5. Remove old lamp and replace with new one. 6. -
Page 9: Water Quality
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. -
Page 10: Trouble Shooting
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. -
Page 11: Warning - Uv Radiation
After Sales Service For professional after sales service 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... - Page 12 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.