Clas Ohlson 31-4985, Manual

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Replacing the filter cartridge
The number of times the pump filter needs cleaning/changing depends on how
often the hot tub is used but generally speaking it should be cleaned/changed every
third week.
1. Unplug the mains lead from the wall socket.
2. Open the air purge valve on the lid of the filter chamber by turning it anticlockwise.
3. Remove the lid of the filter chamber and take the filter cartridge out.
4. Rinse the filter with water, but if it remains dirty after washing it should be replaced.
5. Refit the cleaned or new filter and screw the lid back onto the filter chamber.
Care and maintenance of the hot tub
• The filter pump is very effective at removing dirt and particles from the water
but the addition of chemicals is recommended to prevent the growth of harmful
bacteria and help keep the water clean and clear.
• A leaf skimmer can be used to remove leaves from the surface of the water.
• Wash the sides of the hot tub with soap and water.
• Store the drained hot tub in a dry and cool location.
Troubleshooting guide
Problem Reason Solution
The filled hot tub is
not round or leans
to one side. • Creases in the bottom of
the hot tub were not unfol-
ded before filling.
• The side walls were not
pulled out enough at
the beginning of the filling
process, leading to
the ring round the edge of
the hot tub being outside
the hot tub walls.
• The hot tub is on bumpy or
sloping ground.
• Empty the hot tub until there are
just a couple of cm of water left
and try to straighten out as many
creases as possible.
• Empty the hot tub until there are
just a couple of cm water left and
push the walls of the hot tub out
until they are outside the ring on
the edge of the hot tub.
• Make sure that the ground bene-
ath the hot tub is flat and level.
The hot tub is
leaking. • The wall of the hot tub has
a rip or hole in it.
• The filter pump hose has
a rip or hole in it.
• The hose clamps are not
tight enough.
• Evaporation due to high
temperature.
• The hot tub wall can be repaired
using special patches (sold
separately).
• Repair or replace the hose.
• Tighten all joints properly.
• Cover the hot tub when it is not
in use.
The water does
not heat up to
a comfortable
bathing
temperature. • The hot tub has been placed
in too shady a location.
• The heat of the water
dissipates.
• Move the hot tub to a sunnier
location.
• Cover the hot tub when it is not
in use.