Viqua D4 El Manual Del Propietario página 12

Section 5 Maintenance
• 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.
5.1 Replacing UV Lamp
Do not use water during replacement of 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:
1
• Close all faucets and water
supply.
• Press the pressure release
button to relieve the pressure
from the cartridges.
1
5
• Remove lamp/sleeve
assembly along with sleeve
bolt from chamber.
2
• Disconnect main power
source and allow the unit to
cool for 10 minutes.
6
1
1
2
2 2
• Unscrew the UV lamp by
holding the sleeve bolt.
WA R N I N G
N O T I C E
3
1
10 mins
• Remove the safety cap by
squeezing the tabs.
Note: Ensure the lamp plug
wires remain connected.
7
1
2
UV
3
Hg
• Remove the sleeve bolt and
remove 2 O-rings from the
sleeve.
• Install 2 new O-rings onto
sleeve on either side of
sleeve bolt as pictured.
4
2
• Remove the lamp plug.
Note: Ensure the strain relief
wires remain connected.
8
2
1
2
1
3
• Install and secure the new
lamp into sleeve.
Note: Over tightening will
break the sleeve.
Maintenance
2
UV
1
Hg
12