12 www.dellonda.co.uk
• Each safety buckle has a lock system ; the
latch in up position locks the buckle, the latch
in down position unlocks the buckle.
• Remember covers should be cleaned inside
and out periodically using a suitable solution
that includes adequate disinfection.
Water Maintenance
•
WARNING
: Poor spa water quality can harm
your health. Depending on the frequency and
conditions of use:
•
The filter cartridge should be regularly cleaned
(150 hours max.).
•
The filter cartridge should be replaced every 1
to 2 months.
• The spa water should be changed every 15 to
30 days.
• Use a water test kit to control the parameters
of the water before using the spa, or at least
once a week.
• Use disinfection products for the spa. The
treatment products should be used with
caution and it is imperative to refer to the
manufacturer instructions.
• Damage resulting from improper use of
treatment products is not covered by warranty
(overdose, shock treatment, ...).
Water balance;
The water balance
(pH)
must be maintain
between 7 and 7.4.
Water Sanitation;
To sanitize the spa water, we suggest using an
active oxygen-based treatment or bromine
placed in a floating dispenser. (Not included).
Cleaning and replacing filter
cartridge
•
A dirty filter cartridge may contaminate the
spa water and cause damage to the heating
function.
1. Unscrew the filter case by turning it counter-
clockwise. Take out the filter cartridge from the
case.
2. Rinse off the filter cartridge with a garden
hose. If the filter cartridge remains dirty and
discoloured, the filter cartridge should be
replaced.
3. Put back the cleaned filter cartridge into its
case and screw it to the spa.
Disinfection
• Water Sanitation:
• In the absence of automated and continuous
water treatment (measurement and chemical
dosage) any manual dosing of chemicals must
not be performed while bathers are present in
the spa.
