Davey UV40-20/UV75-25/UV130-40 Steriflo Ultra Violet Water Treatment Systems - Manual (Page 2)

Table of Contents
Introduction ..........................................................................................3
Preparing your system .........................................................................3
Choosing a Site ...................................................................................4
Housing your Davey Steriflo System ...................................................4
Power Connection ...............................................................................5
Electrical Power Surge Protection ..................................................5 - 6
Pipe Connections ................................................................................6
Pre-treatment (drinking water) .............................................................6
Lamp Installation .................................................................................7
Operation .............................................................................................7
Maintenance ...................................................................................8 - 9
Water Quality .......................................................................................9
Lamp Fail Alarm ...................................................................................9
Trouble Shooting ..........................................................................9 - 10
Service Parts .....................................................................................10
Warning - UV Radiation ..................................................................... 11
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 prevent 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,
severe 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.
Ultra violet radiation is harmful to skin & eyes.
DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING.
WARNING - Do not use hydrocarbon based or hydrocarbon propelled sprays
around the electrical components of this unit.
During service DO NOT use lubricants or sealants of any type on
the orings. Keep the inside of the quartz sleeve dry and clean.
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