Davey UV40-20, UV75-25, UV130-40 User Manual

Davey® Repair or Replacement Guarantee

In the unlikely event in Australia or New Zealand that this Davey product develops any malfunction within warranty
periods beginning from the date of original purchase due to faulty materials or manufacture, Davey will at our option
repair or replace it for you free of charge, subject to the conditions below.

Davey Guarantee Period

Sterio Controller - One Year Sterio Lamp - Six months

Should you experience any difculties with your Davey product, we suggest in the rst instance that you contact

the Davey Dealer from which you purchased the Davey product. Alternatively you can phone our Customer Service
line on 1300 367 866 in Australia, or 0800 654 333 in New Zealand, or send a written letter to Davey at the address

listed below. On receipt of your claim, Davey will seek to resolve your difculties or, if the product is faulty or

defective, advise you on how to have your Davey product repaired, obtain a replacement or a refund.

Your Davey Guarantee naturally does not cover normal wear or tear, replacement of product consumables (i.e.
mechanical seals, bearings or capacitors), loss or damage resulting from misuse or negligent handling, improper
use for which the product was not designed or advertised, failure to properly follow the provided installation and
operating instructions, failure to carry out maintenance, corrosive or abrasive water or other liquid, lightning or high
voltage spikes, or unauthorized persons attempting repairs. Where applicable, your Davey product must only be
connected to the voltage shown on the nameplate.

Your Davey Guarantee does not cover freight or any other costs incurred in making a claim. Please retain your
receipt as proof of purchase; you MUST provide evidence of the date of original purchase when claiming under the
Davey Guarantee.

Davey shall not be liable for any loss of prots or any consequential, indirect or special loss, damage or injury of

any kind whatsoever arising directly or indirectly from Davey products. This limitation does not apply to any liability
of Davey for failure to comply with a consumer guarantee applicable to your Davey product under the Australian
or New Zealand legislation and does not affect any rights or remedies that may be available to you under the
Australian or New Zealand Consumer Legislation.

In Australia, you are entitled to a replacement or refund for a major failure and for compensation for any other
reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail
to be of acceptable quality and the failure does not amount to a major failure.

Should your Davey product require repair or service after the guarantee period; contact your nearest Davey Dealer
or phone the Davey Customer Service Centre on the number listed below.

For a complete list of Davey Dealers visit our website (davey.com.au) or call:

Installation and Operating

Instructions for

Davey Sterio

®

Ultra Violet Water

Treatment System

Models: SF800S, SF900S, SF940S,

SF1000S, UV40-20, UV75-25
and UV130-40

Minimum operating pressure is 0kPa. Installation on a ooded 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 850kPa (125
psi). If this pressure can be exceeded or if operating close to this pressure

t 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.

AUSTRALIA

Customer Service Centre

6 Lakeview Drive,
Scoresby, Australia 3179
Ph: 1300 367 866
Fax: [phone]
Website: davey.com.au

Davey Water Products Pty Ltd
Member of the GUD Group
ABN 18 066 327 517

® Davey & Sterio are registered trade marks of Davey Water Products Pty Ltd.
© Davey Water Products Pty Ltd 2012.

* Installation and operating instructions are included with the product when purchased new.

They may also be found on our website.

NEW ZEALAND

Customer Service Centre

7 Rockridge Avenue,
Penrose, Auckland 1061
Ph: 0800 654 333
Fax: [phone]
Website: daveynz.co.nz

P/N 400281-10 supersedes P/N 400281-9

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 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.

Please pass these instructions on to the operator of this equipment.

Table of Contents

Introduction ..........................................................................................3

Ultra violet radiation is harmful to skin & eyes.
DO NOT LOOK AT UV LAMP WHILE LAMP IS OPERATING.

Preparing your system .........................................................................3

Choosing a Site ...................................................................................4

Housing your Davey Sterio 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

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 sufcient. 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.

Service Parts .....................................................................................10

Warning - UV Radiation ..................................................................... 11

2 11

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.

During service DO NOT use lubricants or sealants of any type on
the orings. Keep the inside of the quartz sleeve dry and clean.

WARNING - Do not use hydrocarbon based or hydrocarbon propelled sprays
around the electrical components of this unit.