Hayward AquaRite UV LS Guide De L'utilisateur page 12

1.1
1.1 Hydrolysis: 1.2 Cover: Closed cover
Programming of hydrolysis detection.
functions. Reduction of chlorine produc-
1.2 Level: Desired disinfec-
tion to percentage defined for a
tion level (%). pool with closed cover.
•
Filtration must be activated in the menu before disinfection can be activated
4.1
Optional pH control
Metering and control of
the pH of the water
The redoX value advises us of the oxidation/reduction potential and is used to determine the level of water sterilization. The parameters or setpoints are the minimum/
maximum accepted redoX levels before the titanium cell is connected/disconnected. Adjusting the ideal redoX level (setpoint) is the last step in the system start up
sequence. To find the optimum redoX levels for your pool follow these steps:
1. Connect the pool filtration system (the salt in the pool must be adequately dissolved).
2. Add chlorine to the pool till a level of 1-1,5 ppm is achieved (approx. 1-1,5 gr/m3 of water). pH levels should be between 7,2 - 7,5.
3. After 30 min. test the free chlorine levels in the pool (manual test kit DPD1) if the free chlorine level is between 0,8 - 1,0 ppm.
Look at the redoX screen and memorize this level as the setpoint to CONNECT/DISCONNECT the electrolysis/hydrolysis cell.
4. The next day check free chlorine levels (manual test kit DPD1) and redoX. Raise/lower setpoint if necessary.
5. Remember to check the redoX set-point every 2-3 month and/or if the water parameters change (pH/temperature/conductivity).
Optional redoX control
Metering and control of the redoX
as check value of the free chlorine.
3.1 HYDROLYSIS
1.2
+
-
+
-
+
-
+
-
1.2 Boost: Continuous filtration for 24h
at max intensity. Auto return to program-
med filtration mode.
1.3 During the boost period the Redox
control can be deactivated.
4. MEASURES / Setpoints
4.2
4.1 MEASURES / pH Calibration
4.4
pH
4.2 MEASURES / redoX Calibration
4.9
redoX
1.3
2.1 Ultraviolet: Programming
of UV system.
2.2 ON status: The UV system
will switch on automatically
when the filtration is on.
•
Please refer to the section on operation
of the UV lamp for more information
4.3
4.1 Measures: Adjustment of setpoints and measuring probes.
4.2 Setpoints for each measurement.
4.3 Setpoints settings: Ideal setpoints for each of the parameters.
The default values are:
pH: 7.3-7.5; redoX: 600-800; Free Chlorine: 0.5-2 ppm;
Conductivity: 1500-2500 ppm for the AQR UV LS.
4.5
4.7
4.10
4.12
12
3.2 UV
2.1
2.2 OFF status: The UV system will
never switch on automatically. On
this display, the partial and total
working hours of the lamps can be
verified.
4.6
4.4 Calibration of pH probe:
Recommended every month during
usage season.
4.5 Calibration with buffers (buffer
solutions pH7 / pH10 / neutral):
Follow the instructions in 7 steps
that appear in the display (screen 4.6
corresponds to step 1).
4.8
4.7 Manual calibration: Allows to adjust the
probes at 1 point (without buffers) – only
recommended to adjust small deviation in
the readings.
4.8 Without removing the probe from the
water, use the plus/minus keys to adjust the
reading so it matches with your reference
value (photometer or other measurement).
4.11
4.9 Calibration of the redoX probe:
Recommended every 2 months during
usage season.
4.10 Calibration with buffer (buffer
solution 465 mV): Follow the instructions
in 4 steps that appear in the display
(screen 4.11 corresponds to step 1).
4.13
4.12 Manual calibration: Allows to adjust
the probes at 1 point (without buffers) – only
recommended to adjust small deviation in
the readings.
4.13 Without removing the probe from the
water, use the plus/minus keys to adjust the
reading so it matches with your reference
value (photometer or other measurement).
2.2
+
-