22
Trevi Spa User Guidea
Maintenance of spa components
The jets
All jets are adjustable, with the exception of those which are fully chromed (euro jet), so the power can be
adjusted. You can also remove them by unscrewing them. Same size jets are interchangeable.
The jets should be examined every time the water is drained to check the level of accumulated scale. If there is
scale build-up, the jets must be soaked in a solution containing
TREvINERgY SECURE 4
and gently brushed.
They then should be rinsed thoroughly.
Valves
Depending on the spa, the number of valves as well as their positioning may vary. Normally, smaller valves are
for air control. They allow air to be inserted into the water to make the seat jets more powerful.
There are 2 other types of valves: the shut-off valve and the bypass valve. The first is used to completely open
and close the cervical stations as well as the falls. It’s a medium-sized valve. The largest is the bypass valve.
It directs the water to a specific station at the expense of any another. It is very important to close the pump
before adjusting by-pass valves, otherwise strong pressure in the piping and pumps could cause breakage.
Acrylic
A ring may form on the acrylic at the water mark level. This ring will eventually disappear with time, but to
remove it, use a microfiber cloth or a
Miracle Pad.
Cushions
We recommend that you do not remove the cushions. If you must, it is very important to insert your fingers
onto each side of the cushion buckles and lift very slowly not to damage them.
It is recommended to apply wax on the cushions with a cloth to protect them against the effects of chemical
products (auto, Armor All, paste wax).