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299
NLA
S AVE THESE INSTRUCTIONS
(299NL) SPA (JET + BUBBLE) ENGLISH 7.5” X 10.3” PANTONE 295U 08/07/2018
English
Page 27
TROUBLESHOOTING (continued)
LED PANEL
CODE
PROBLEM
SOLUTION
LED Panel Code Flash & Alarm On (
NOTE
: Always turn off the power before cleaning and servicing).
E90
•
No water fl ow.
•
Turn off and unplug the control unit.
•
Ensure the outlet cover grid is clean and free from obstructions.
•
Clean or replace the cartridge, see Maintenance and Storage section.
•
Ensure the in/outlet connections on the spa tub and fi lter pump are not
blocked.
•
Keep the spa water properly sanitized to ensure a clean and unclogged
fi lter cartridge.
•
Press the button to turn off the unit. Release trapped air by
unscrewing the drain valve cap on the control base side with a coin.
Air has been release once a steady stream of water is fl owing out from
the drain valve. Wait for 15 seconds and screw the drain valve cap
back. Press the button to activate the control panel buttons, and
then run the fi lter function by pressing the button to push out any
remaining air in the system.
•
If problem persists, contact Intex Service Center.
E91
•
Dirt or scale on titanium plates.
•
Low salt level / No salt.
•
Electrolytic cell cord is loose.
•
Possible electrolytic cell failure.
•
Remove the electrolytic cell for inspection. Clean it if necessary. See
“Maintenance”.
•
Add salt. See “Salt Level Information”.
•
Ensure that the cell cord is plugged fi rmly into the cell receptacle.
•
Contact Intex Service Center. Replace the cell if needed.
E92
•
High salt level.
•
Partially drain the pool and refi ll it with fresh water. See “Salt Level
Information”.
E94
•
Water temperature too low.
•
If the ambient temperature is below 4°C (39°F), we recommend not to
use the spa.
•
Turn off and unplug the control unit, add some warm water to raise the
spa water temperature above 5°C (41°F), then press the button to
heat up the water to the desired temperature.
•
If problem persists, contact Intex Service Center.
E95
•
Water temperature is
around 50°C (122°F).
•
Turn off and unplug the control unit. When the water has cooled down,
plug the RCD and restart all over again.
•
Turn the heater off, then press the fi lter and jet buttons to lower the
water temperature.
•
If problem persists, contact Intex Service Center.
E96
•
System Error.
•
Turn off and unplug the control unit. Plug the RCD and restart all over
again.
•
If problem persists, contact Intex Service Center.
E97
•
Dry-fi re Protection.
•
Contact Intex Service Center.
E99
•
Water temperature sensor broken.
•
Contact Intex Service Center.
END
•
After 72 hours of continuous
heating operation, the pump will
hibernate automatically. The
rapid heating and water fi ltration
functions are disabled.
•
Press the button to re-active the fi lter pump.