299
A
S AVE THESE INSTRUCTIONS
(299IO) SPA (JET + BUBBLE) ENGLISH 7.5” X 10.3” PANTONE 295U 08/20/2018
English
Page 21
MAINTENANCE
IMPORTANT
Unplug the power cord before cleaning the system. Cover the water inlet and outlet with
the plugs to prevent water spillage. After completing all maintenance tasks, you must
plug the power cord back in and remove the plugs.
Electrolytic Cell Cleaning
The electrolytic cell has a self cleaning function incorporated into the electronic control's programming. In
mostcasesthisselfcleaningactionwillkeepthecellworkingatoptimumefciency.Insomeregions,the
SPA water is hard (high mineral content) which varies depending on the local water condition, this would
causedepositsonthetitaniumplateandaffectthesanitizingefciency,sothecellmayrequireperiodic
manual cleaning. To maintain maximum performance, we recommend that you open and visually inspect
the electrolytic cell every two weeks for SPA water (Calcium hardness < 100 ppm) or weekly for SPA water
(Calcium hardness > 350 ppm).
The following steps provide instructions on how to clean the cell.
Inspection and cleaning:
1.
Turn off the spa and unplug the power cord from the electrical socket.
2.
Unscrewtheltercartridgeassemblyfromthespatubwall,andusetheincludedplugs
(15 & 23)
to
coverthewaterinletandoutletttingsfrominsideofthespatubtopreventwaterfromowingout.
3.
Remove the four screws from the transparent cover using a Phillips screwdriver (not included) and
remove the cover from the spa control unit.
Maintenance of Spa Water and Cartridge
Protect all the spa occupants from possible water-related illnesses by keeping the spa water clean and
sanitized. Always practice good hygiene. To ensure proper spa water quality follow these procedures:
1.
Inspectandcleantheltercartridgeeveryday,andchangethelter
cartridge every 3 days.
a.
Unscrew the cartridge housing assembly from the spa tub wall
and remove the cartridge
(see drawing 11)
.
b.
Use a garden hose to rinse off the cartridge. If the cartridge
remains soiled and discolored it should be replaced. Keep spare
cartridges on hand.
c.
Reinstall the clean cartridge back into the cartridge housing and
replace the cartridge housing assembly back onto the spa tub wall.
2.
Change the spa water every 2 weeks. See “Spa Tub Drainage” and
“Spa Tub Cleaning” sections for details.
3.
Use spa chemicals to maintain proper water chemistry. Spa damage
resulting from misuse of chemicals and mismanagement of spa water
is not covered by the warranty.
4.
All occupants must shower before entering the spa.
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