Maintenance
18
Section 5
Maintenance
5.1 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 performance.
Procedure:
WA R N I N G
•
Always disconnect power before performing any work on the UV system.
•
Always shut-off water flow and release water pressure before servicing.
•
Regularly inspect your UV 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 performance.
•
Always drain the chamber when closing a seasonal home or leaving the unit in an area subject to freezing temperatures.
•
During extended periods of no water flow, the water in your chamber can become very hot (Approx. 60 °C) and potentially lead to scalding. It is
recommended to run your water until this hot water has been purged from your chamber. Do not allow water to contact your skin during this time. To
eliminate this condition, a temperature management valve can be installed at the outlet of your UV system.
N O T I C E
Do not use water during replacement of UV lamp.
1
•
Close all faucets and water
supply.
•
Press the pressure release
button to relieve the pressure
from the cartridges.
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 pulling the tabs out and
then upwards.
4
2
1
•
Hold sleeve bolt with one
hand and turn lamp counter-
clockwise and pull the lamp
outside the chamber in
upward direction.
5
1
2
•
Insert new lamp into the
quartz sleeve and thread into
sleeve bolt until hard stop.
6
•
Connect the green ground
wire and red strain relief wire
to the chamber using the
grounding screw.
7
•
Align connection pins with
the lamp connector by
rotating the ring clamp.
•
Push the lamp connector
down onto the lamp pins and
the ring clamp pins until an
audible click is heard.
Note:
Ensure the connector
is engaged on both sides.
8
•
Reset lamp timer.