Viqua D4 El Manual Del Propietario página 10

3.2 Disinfection Procedure
UV disinfection is a physical disinfection process and does not add any potentially harmful chemicals to the water. As UV
does not provide a disinfection residual, it is imperative that the entire distribution system located after the UV be chemically
disinfected to ensure that the plumbing system is free from any bacteriological contaminants. The disinfection process must
be performed immediately after the UV unit is installed and repeated thereafter whenever the UV is shut down for service,
without power, or inoperative for any reason. The procedure for sanitizing the plumbing system is readily accomplished as
follows:
1
• Ensure only the controller
plug is plugged in for entire
disinfection process.
5
1
2
• Remove cartridge(s) and
pour 2 cups of household
bleach solution into the sump
housing(s).
Note: DO NOT use Hydrogen
Peroxide.
9
• Press the pressure button to
release the pressure.
2
1
2
2
2
• Shut off the water supply.
• Close each faucet.
6
x2
• Reinstall sump only to filter
head.
10 10
• With all faucets closed,
remove sump housing(s)
using sump wrench.
3
2
• Press the pressure button to
release the pressure from the
cartridges.
7
• Turn on water supply.
• Allow water to fill the
chamber.
11 11
1
• Reinstall the cartridge(s) into
sump housing(s) and connect
to the unit.
• Flush all water outlets until
bleach can no longer be
smelled (at least 5 minutes).
4
• Remove sump housing(s)
using sump wrench.
8
• Turn on the cold water supply
followed by hot water (if
available) until you smell the
bleach.
• Close all faucets and allow
bleach to settle in the water
lines for 30 minutes.
12 12
2
• Press the pressure button to
purge air and to complete the
disinfection procedure.
Installation
30 mins
10