GRE SIMPLEO 120 AR2085 Installation And Maintenance Manual page 7

ATTENTION : The theoretical time required for the volume of water in the pool to pass
through the filter is an essential parameter as regards the quality of the water. Ensure that it is no
greater than 6 hours (divide the volume of the pool by the flow-rate of the filter pump).
Set the filter system to the "Manual" position.
Next, set the unit to the "0" position until the salt has completely dissolved (this may require
from a few hours up to 24 hours). After a while, the unit will switch over to the stand-by state:
the screen and the LEDs will go out.
Once the salt has completely dissolved, turn the unit back on by pressing any key.
Check the concentration of free chlorine in the pool using your normal analysis kit. If it is less
than 1.5 ppm, set the unit to position 10 and leave it to operate continuously.
After it has been operating for some time, check the free chlorine concentration again in the
normal fashion using your analysis kit. If it is less than 1.5 ppm, leave the filter system in the
"Manual" position until a sufficient concentration is achieved (this may take from a few hours
to several days).
Next, adjust the operating time of the filter according to the table below. If there is a temporary
increase in pollution, leave the filter in operation day and night (24 hours a day).
Temperature
Adjust the unit so that it maintains the free chlorine concentration in the pool between 1 and 1.5
ppm. The appropriate setting for your pool should be determined by trial and error.
5. USE
Adjust the setting (from 0 to 10) of the electronic control box so that it keeps the free chlorine
concentration in your pool between 1 and 1.5.
You MUST check the concentration of free chlorine and the pH of the water every week,
using your normal analysis kit. An excess of chlorine favours corrosion of metallic parts, and could
even lead to irreversible damage to the pool lining, the shafts and vanes of automatic valves, and
telescopic pool covers. The manufacturer shall not be held responsible if this instruction is not
observed.
6. ALARMS
When the equipment is installed, or when it is put back into service at the start of the season,
the alarm may trigger unnecessarily during the first 48 hours of operation.
GREEN PILOT LIGHT
The green pilot light indicates that the salt electrolyser is operating correctly.
FLASHING RED PILOT LIGHT
A flashing red light and the message Al on the screen indicate that a fault has been detected.
Time (hours)
(°C)
16 8
18 9
20 10
22 11
24 12
Temperature Time (hours)
(°C)
26
28
30
>30
13
16
19
24/24
7