Use and Care Manual
Maintenance
10
Section 4 Maintenance
4.1 Replacing UV Lamp
Lamp replacement is a quick and simple procedure requiring no special tools. The UV lamp must be replaced after 9000
hours of continuous operation (approximately one year) in order to ensure adequate disinfection.
Procedure:
WARNING
• Always disconnect power before performing any work on the disinfection system.
• Always shut-off water flow and release water pressure before servicing.
• Regularly inspect your disinfection system to ensure that the power indicators are on and no alarms are present.
• Replace the UV lamp annually (or biennially if seasonal home use) to ensure maximum disinfection.
• Always drain the chamber when closing a seasonal home or leaving the unit in an area subject to freezing temperatures.
NOTICE
• Reset lamp life timer after lamp replacement. Refer to Section 5.1.3. Refer to www.lamprecycle.org for lamp disposal.
• Do not use water during replacement of UV lamp.
1
• Shut off the water line to
chamber and release system
pressure before servicing.
2
0
30
15
45
10 mins
• Disconnect main power
source and allow the unit to
cool for 10 minutes.
3
1
2
• Remove the lamp connector
by squeezing the plastic
locking tabs on the side of the
connector.
4
Hg
UV
• Remove the lamp in upward
direction from the chamber
and lamp connector base.
• Always hold the lamp at the
ceramic ends.
5
Hg
UV
1
2
• Insert the new lamp fully into
the chamber leaving about
two inches of the lamp
protruding from the chamber.
6
4
2
3
1
• Attach the connector to the
lamp and note that the
connector will only allow
correct installation in one
position.
7
1
2
click
• Push the lamp connector
against lamp connector base
together until an audible click
is heard.
• Re-pressurize the system to
check for leaks.
8
• Hold down the timer reset
button and reapply power to
the controller until you see
, then release timer
reset button.
• A 5 second delay will occur
until you hear an audible tone
and LED display will read
once again .