User Manual
16
LAMP INSTALLATION
Once the Sterio
®
Treatment Chamber has been connected to the
pipework, the installation should be checked for water leaks.
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 endcaps have 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. DO NOT
INSERT THREE PIN POWER PLUG TO POWER OUTLET YET!
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. Handle the lamp by the ends where
possible. Wipe with clean cloth and methylated spirits if ngerprints or dirt
need removing.
Slide the lamp into the chamber, t lamp connection socket and then fasten
the end washer into the endcap, with the screws provided.
OPERATION
Once all leak testing and lamp tment has been completed, open valves
and allow water to ll the chamber. Connect three pin plug to outlet and
switch on. The “Mains On” Amber LED will be illuminated and the red alarm
light will ash slowly.
Allow two minutes for the UV lamp to reach full intensity before starting
water ow.
Full lamp performance for a new installation will be achieved in 24 hours.
On a new installation where no other form of sterilisation has been in
constant usage, we recommend ushing the pipework with a suitable
sanitiser such as Steritank HP at 100mg/L. This solution should be left in
the piping for at least an hour and preferably overnight.
The Steritank solution can be dosed to the water tank or if necessary added
as a shot dose to the bowl of any lter housing installed with the UV system
and slowly ushed into the piping.
If dosed to the water tank the Steritank HP will be left in the water as it is
tasteless and suitable for use in drinking water. If added as a shot dose it
should be rinsed out through a nearby tap.
Davey Water Products Limited can not accept responsibility for loss
or damage resulting from incorrect or unauthorised installations.