Factory Settings; Flow Switch - Astral Sel Clear E4 Mode D'emploi

C - Salt electrode power supply
Connect the cable intended for this use. Correctly
tighten the nuts. A poorly-tightened connection
can result in overheating.
Beyond the length of cable supplied with the
machine, the cable section should be sufficient,
and the connections should be protected and
adapted to the cable section used.
The electrical connection must be carried out
by a qualified electrician and must be
compliant with the standard: NF C 15-100
(publication 2002).
D - Example of an electrical
set-up:
4 - Commissioning
1
4. - Stabilizer
The use of a stabilizer, 10 g/m
water, is strongly recommended in very hot
weather to avoid chlorine evaporation and to
lessen corrosion.
Maximum concentration: 50 g/m
PLEASE NOTE:
Too LOW a concentration of stabilizer
will double chlorine consumption in
your pool! On the other hand, too HIGH a
concentration of stabilizer will cancel
out the chlorine effect!
If the pool treatment is done by means of
chlorine tablets, measure the concentration
of stabilizer present in the water. If the con-
centration exceeds 50 g/m
the water before adding the salt.
3 to 20 g/m 3 in
3
3 , replenish part of
E4 Salt Chlorinators - Installation and User Manual
2
4. - Salt
Pour the salt directly into the pool, while the
filtration is running. Do not turn on
chlorinator until the salt has been completely
dissolved
Dosage:
4 grams per liter or 400 kg for 100 m
Verification of the dosage is done with the
test strips provided.
3
4. - Switching on
- Turn on the chlorinator switch: "On" (Marche)
and adjust to maximum production, leaving the
filtration 24/24 hrs until the desired chlorine
concentration is reached (minimum 0.5 ppm).
- Turn the filtration onto automatic mode, and
regularly check the chlorine concentration.
- If necessary, adjust the setting if the desired
chlorine concentration is exceeded.
The electrode will automatically be powered-up
after a time-lag period.
After switching on the box, wait 2 minutes before
adjusting the flow using:

- Factory settings:

model 30 - 4 A - maximum
model 55 - 7 A - maximum
model 95 - 10 A - maximum

5 - Flow switch

We recommend installing a flow switch in the
following cases:
- filtration pump situated above the water level
(risk of loss of priming)
- chamber installed in a by-pass set-up.
Operating principle:
If the flow is accidentally stopped, or when there
is counter-flushing and, in all cases, when water
flow speed is less than 2.9 m
cut off chlorine production.
the
3 .
+ - .
ou
3 /h, the detector will
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