Installation and Oper ating
Instructions for
Davey Steriflo
®
UV, Ultr a 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.
Ultra violet radiation is harmful to skin & 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 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.
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
Operation Page 7
Maintenance Page 8 - 9
Water Quality Page 9
Lamp Fail Alarm Page 9
Trouble Shooting Page 10
Specifications Page 10
Spare Parts Page 10
Warning - UV Radiation Page 11
After Sales Service Page 11
2
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. A lamp 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
guarantee. 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.
NOTE: The quartz sleeve has been factory fitted, and there is no need to
remove these endcaps or sleeve on first installation. Before removing sleeve,
please read the Maintenance section of these instructions completely.
3
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
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.
4
Loading...