15
WU-UV SERIES
| Filtration & Ultraviolet Disinfection All-in-One Unit
Quartz Sleeve Maintenance/Replacement Procedure
To ensure high sterilising rate with best water quality, check 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. To disconnect the Lamp Connector, detach
the earthing wire, grip the 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
top of the chamber. Now remove the Aluminium
Nut from the bottom of the Stainless Steel
Chamber, securing the Spring and Quartz Sleeve.
Important:
Be aware that the water within in the
chamber will be discharged through the bottom
of the Stainless Steel Chamber once the bottom
Aluminium Nut is removed.
Important:
The Quartz Sleeve may come through
the base of the chamber after the bottom
Aluminium Nut is removed, hold the bottom of the
Quartz Sleeve and remove the bottom O-Ring.
5. Slide the Quartz Sleeve through and out of the
top of the chamber.
6. Clean the Quartz Sleeve with Puretec Quartz
Sleeve Cleaner. If the glass will not come up clear/
clean you will need to install a new replacement
Quartz Sleeve. If you need to purchase a new
sleeve, for now continue with the next steps and
install the new sleeve once you have received it.
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
7
8
9
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
7
8
Replacing UV Lamp
valve
IN
OUT
3
O Ring
Cleaning Quartz Sleeve
1
2
3
4
5
O Ring
valve
IN
OUT
10
mins
4
5
6
7
8
Replacing UV Lamp
valve
IN
OUT
3
O Ring
Fig. 7
Maintenance Procedure
Fig. 8
Summary of Contents for WU-UV Series
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