Problem Solving - MARIMEX SLIM 3000 Gebrauchsanweisung

8. Attach the flexible hose to the end marked „To the pool", and attach the opposi-
te end to the return pipe fitting. Tighten the hose clamp with a screwdriver. See
Photo 8a, 8b
9. Attach the PVC legs to the solar heating system.
See. Photo 9
10. Remove the protective film from the glossy transparent surface. See. Photo 10
Connecting the heating system with a control valve
We recommend that solar heating system be connected via the control valve. You
can thereby regulate the flow of water through solar heating system, for example,
for night filtering, an increased filtering intensity, swimming pool vacuuming or in
case of sufficient heated water. The control valve is not included in the heating sys-
tem package. Install the control valve behind the filter system circuit as close to the
filtration system as possible. You will thus shorten the filter circuit and maximize
the filtration performance when you are only filtering or vacuuming. See. Photo 11
Preparation for the winter:
WHEN PREPARING FOR THE WINTER, IT IS NECESSARY TO REMOVE THE WATER
FROM THE SOLAR HEATING SYSTEM! THE WARRANTY DOES NOT COVER DAMAGE
CAUSED BY FREEZING TEMPERATURES! YOU MUST DRAIN THE SOLAR HEATING
SYSTEM IN THE SAME WAY YOU DRAIN OTHER ACCESSORIES FOR THE POOL!
It is always the best to store the solar heating system in a warm, dry room over the
winter.

Problem solving

Problems
The solar heating system does
not seem to be heating the pool
Bubbles are escaping from the
water inlet in the pool during
operation
The solar heating system is
leaking
20
Possible solutions
•
Check whether the water is flowing through the
heating system by checking the flow in the return
pipe
•
It might be due to the the weather - it is cloudy or
raining
•
Do not cover the pool overnight so that the heat
does not escape from it
•
Check whether water is leaking at the connections
•
Check the flow rate
•
Check whether there is a leaking or blocked pipeline
•
Check whether the couplings and hose clamps are
tightened and whether they are defective