Davey STERIFLO SF1000S mkII, STERIFLO SF2500S mkII Installation And Operating Instructions Manual

Installation and

Operating Instructions

for STERIFLO

®

Ultra Violet

Water Treatment System

Models SF1000S mkII & SF2500S mkII

Please pass these instructions onto the operator

of this equipment.

Distributed in Australia by Davey Water Products Pty Ltd.

DO NOT DISASSEMBLE ANY COMPONENTS UNTIL YOU HAVE FULLY READ
THESE INSTRUCTIONS!

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

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.

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.

Plastic UV chambers have a maximum operating pressure of 400kPa (60 psi).

2

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 Alarm System Page 9

Trouble Shooting Page 9 - 10

Part Numbers Page 10

Warning - UV Radiation Page 11

After Sales Service Page 11

3

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

3. Remote alarm contacts

In addition when the alarm “beeps” on and off, the lamp is due to be changed so
that effective treatment is maintained.

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 (or lamps).

3. Treatment chamber with mounting brackets.

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. The system
should not be used for any other purpose without specific referral to CCL. The use of
the system with flammable, corrosive and other materials of a hazardous nature is
specifically excluded.

Lamp

Quartz Sleeve (pre-installed in chamber)

Drain plug

Lamp Lead
1 metre

OUTLET

or

INLET

INLET

or

OUTLET

Treatment Chamber

Power Lead

1.5 metre

Alarm LED (Red)

Alarm reset

On LED (Amber)

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 on first
installation. Before removing endcaps,
please read the Maintenance section of
these instructions completely.

4

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, with 100mm free at the other end for access to
the end nut. The ‘open’ end nut and the blank end nut are interchangeable, so
lamp removal can be from either end.

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. The unit should be either
horizontally mounted with the inlet and outlet facing upwards or vertically mounted
with the inlet at the bottom. Allow for drainage, to avoid damage to flooring etc.,
that over time may occur from leaking pipe joints or seals and allow room to
remove the lamp.

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.