Owner's Manual

Maintenance
9
Section 4 Maintenance
WARNING
• 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.
5
11
2
2
• Remove the sump housings
using sump wrench.
6
Household 5.25%
Bleach Solution
BLEACH
x2 x2
1
2
• Remove cartridges and pour
2 cups of household bleach
solution into the sump
housings.
Note: DO NOT use Hydrogen
Peroxide.
7
1
1
2
2
• Reinstall the housings.
8
0
30
15
45
30 mins
• Open all faucets and turn on
the cold water supply
followed by hot water (if
available) until you smell the
bleach.
• Close all flaucets and allow
bleach in the water lines for
30 minutes.
9
11
2
2
• Shut off the water supply.
• Remove both housings.
1010
1
1
2
2
• Reinstall both the cartridges
and housings.
11
11
• Flush all water outlets until
bleach can no longer be
smelled (at least 5 minutes).
• Press the pressure button to
purge air to complete the
cleaning procedure.
• Inspect for any leaks.