353
PO
S AVE THESE INSTRUCTIONS
(353PO) SPA ENGLISH 7.5” X 10.3” PANTONE 295U 02/03/2023
English
Page 30
TROUBLESHOOTING (continued)
PROBLEM CAUSE SOLUTION
TUB LOSES AIR
PRESSURE
• Air valve cap loose.
• Air valve base loose.
• Hole, cut or split on spa tub.
• Air passage selection dial is not in
the “
” position.
• Ensure air valve cap is securely closed.
• Fill up the spa tub with air then make sure the
air valve base is tighten, see “Spa Tub Air Valve
Fastening” section.
• Put liquid soap and water in a squirt bottle and
spray on seams. If there is a leak it will bubble.
After you fi nd the leak, clean and dry the leaking
area, then apply the repair patch that comes with
your spa.
• Always turn the air passage selection dial to
“
” position after fi nish infl ation fi rst, before
switching off the air bubble pump, so no air
escapes.
LEAKING
BETWEEN
SPA TUB
CONNECTORS
AND CONTROL
UNIT
CONNECTORS
• Spa control base inlet/outlet
connections not securely tight.
• Spa control base inlet/outlet o-ring
missing/dirty.
• Tighten inlet and outlet connections.
• Coat the o-ring with petroleum jelly for water
proof.
• Remove grid from inside spa with a screwdriver,
ensure inlet/outlet O-ring is in place, clean and
not damaged.
SPA IS TOO NOISY
IN FILTRATION
MODE ONLY
• Control base components not
securely attached.
• Control base ground not level and
fi rm.
• Spa fi lter motor failed.
• Ensure control panel, back cover and all inlet/
outlet are securely connected.
• Ensure ground is level, fi rm and smooth.
• Replace the failed fi lter motor with a new one.
INSUFFICIENT
CHLORINE
• Insuffi cient operating time of the
sanitation system and/or heater is
running at the same time.
• Chlorine loss due to intense sunlight
exposure.
• The bather load has increased.
• Clogged or dirty electrolytic cell.
• Increase the sanitation system operating time
and ensure the heater is off during the sanitation
process. See “Sanitation System Operating
Instructions”.
• Use a SPA cover when the SPA is not in use and/
or when the sanitation system is operating.
• Increase the sanitation system operating time and
test the water using the test strips. See “Sanitation
System Operating Instructions”.
• Check and clean the cell if necessary. See
“Maintenance”.
AIR PRESSURE
IS WEAK DURING
INFLATION
• Hose adaptor o-ring missing.
• Infl ation hose adaptor not securely
tighten.
• Connection between the hose
adaptor and blower infl ation outlet,
and between the infl ation hose and
infl ation valve are loose.
• Air blower failure.
• Ensure the o-ring is in place.
• Tighten/reinstall hose adaptor.
• Finger tighten during infl ation.
• If problem persists, contact Intex Service Center.
AIR BUBBLES ARE
NOT AS STRONG
AS BEFORE
• O-ring missing between the control
base air outlet and spa tub air inlet
connections.
• Air connection nut is not securely tight.
• Air bubble channel passage inside the
tub broken or leaking.
• Air blower failure.
• Ensure the o-ring is in place.
• Finger tighten all nuts.
• Use repair patch to repair any puncture.
• If problem persists, contact Intex Service Center.
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