20
Installation & Operation Manual
Copyright © Puretec Pty Ltd 2020
Maintenance Procedure
Quartz Sleeve Maintenance/Replacement Procedure
To ensure high sterilising rate with best water quality, check the sleeve regularly
(about every 3 months depending on quality of water source) and see whether
there is dirt or substances gathered. Allow the unit to cool before servicing. Prior to
performing any work on the UV sterilizer, always disconnect the power supply.
1. Turn off the power and water to the unit and
release the water pressure (using the red
buttons above the unit's filters).
Parts become hot during operation.
Allow to cool before servicing.
2. Unlock and open the swing doors to the unit.
To disconnect the lamp connector, detach the
earthing wire, grip the white cap and carefully
disconnect from the aluminium nut.
3. Slowly remove the UV lamp from the chamber.
4. Unscrew and remove the aluminium nut on the
1
2
valve
IN
OUT
4
5
Replacing UV Lamp
7
8
Replacing UV Lamp
Cleaning Quartz Sleeve
1
2
3
valve
IN
OUT
10
mins
4
5
6
Replacing UV Lamp
1
2
4
5
O Ring
Cleaning Quartz Sleeve
1
2
3
valve
IN
OUT
10
mins
4
5
6
Replacing UV Lamp
1
2
4
5
O Ring
valve
10
mins
4
5
6
7
8
Replacing UV Lamp
valve
IN
OUT
3
O Ring
Fig. 12
6 Press and hold the silver button for 15 seconds, when an audible "beep" will sound,
indicating that the lamp life timer has been reset for a further 12 months.
7. Close and lock the swing doors. Note: Your cabinet comes with 2 keys for your
convenience. Please store them safely.
Note: Lost or misplaced keys are not covered by warranty.
We recommend replacing UV lamp annually to ensure high sterilising rate with best
water quality.
Always keep UV lamp on, as power fluctuation will shorten the service life of the UV
lamp.
