Davey Aquashield Centurion 50W & 70W - Manual

Installation and
Operating Instructions
Wall mounted models
Centurion 50W & 70W
Please pass these instructions on to the operator of this equipment.
DO NOT DISASSEMBLE ANY COMPONENTS UNTIL YOU HAVE FULLY READ
THESE INSTRUCTIONS. Unit is supplied fully assembled.
Ultra violet radiation is harmful to skin & eyes.
DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING.
Maximum operating pressure for stainless steel UV chambers is 850kPa (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.
This unit is designed to treat water at ambient temperatures (5ºC to 45ºC).
Contact your dealer for details of UV systems suitable for hot water service.
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.
We recommend wearing clean, lint-free gloves any time the internal quartz
sleeve or lamp need to be handled.
If installing on Australian Municipal water sources, a dual check valve and back
flow prevention device must be fitted prior to any filters or the UV chamber.
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.
Aquashield
®
Centurion