7/ Diagnostic Of The Failures; Securities - AQUALUX DUO Electrolyse + pH 105448 Installation And Care Instruction

7/ DIAGNOSTIC OF THE FAILURES

1

Securities

AL means that the device has detected a production anomaly.
Causes
Chlorine production is stopped.
Lack of
water
Check full and constant flow of water in the cell.
Chlorine production is stopped.
Lack of
salt
Check the salt rate in the pool with your usual analysis kit.
Controlle
Chlorine production is stopped.
r
You have to contact a professional so that he proceeds to the repair of the Controller.
A
problem
1
Chlorine production is stopped.
1/ Check visually that the cell is not scaled (to descale, see §6.2).
2/ Check that the connexions to the borders of the cell are not oxidized and well squeezed.
Cell
3/ In most of cases, this code shows that your cell is totally used and/or scaled and cannot produce
Problem
chlorine.
You have to contact a professional to proceed to the replacing of its.
Chlorine production is stopped.
Short
1/ Check that the connexions to the borders of the cell are well squeezed.
A
circuit
2
2/ In last case, electronic default can be in cause. You have to contact a professional to
security
proceed to the replacing of its.
The device has detected an abnormal value of the pH, either too high (ex : 8.2), or too low (ex:
6.0).
Regulation is stopped.
pH value
1/ Check the pH value directly in the pool with your usual analysis kit.
flashing
2/ In case of agreement, stop the device. Add the pH acid corrector (pH too high) or pH basic
(pH too low) directly in the pool to the buzzards of expulsion. Wait for 30 minutes. Restart the
device up. In case of normally pH value, you have to calibrate pH probe (see § 6.3).
The device detected that the last pH correction attempts are unsuccessful.
The REGULATION is interrupted.
1/ Check that the pH corrective tin is not empty.
Message
2/ Using "MA" function, check that liquid be vacuumed up and injected well.
"AL"
3/ Measure pH with the help of your analysis kit, and compare it to value indicate on device.
Flashing
 If value is different, calibrate pH probe (see §6.3)
 If value is identical, ask only to professional person in case of problem start again.
If this alarm starts in an inappropriate way, it is possible to deactivate parameter menu.
Originally, the alarm A1 is deactivated by default. If necessary, this function invites the user to activate
manually this order.
A shock chlorination and a strong correction of the pH by adding acid or soda in skimmers risk activating the
alarm without any reason.
DUO AQUALUX – PAPI004070 – FR – EN – DE – Rev.03.16
Explanations/Remedies
18