fluidra 66178 - Page 29

0000137242 Rev. 7.1 27
4.3.2 CHLORINE
/Bromine MEASUREMENT SETTINGS MENU (menu index 3B)
Use the UP and DOWN keys to scroll through the various menus and submenus and to modify the data
(increase/decrease).
Use the ENTER key to access the data insertion submenus and to confirm any modifications.
The various items contained within the Chlorine measurement sub-menus are described below:
• Menu index “3B1” CHLORINE RELAY
The various items contained within the Chlorine relay’s sub-menus are described below, with their various modes,
ranges and settings:
Item
Default Value
Range
On/Off
:
SetPoint: 1.2 ppm 0-5 ppm (0-12ppm for Br)
Dose Type: Low High / Low
Hysteresis: Off 0.1-3 ppm (0.1-7.2 ppm for Br)
Hysteresis Time: Off 1-900 Seconds
Start Delay: Off 3-900 Seconds
Stop Delay: Off 3-900 Seconds
Timed
SetPoint: 1.2 ppm 0-5 ppm(0-12ppm for Br)
Dose Type: Low High / Low
Hysteresis: Off 0.1-3 ppm(0.1-7.2 ppm for Br)
Hysteresis Time: Off 1-900 Seconds
Start Delay: Off 3-900 Seconds
Stop Delay: Off 3-900 Seconds
On Time:
1
1
-
1800 Sec
Off Time:
1
1
-
1800 Sec
PWM (Proportional)
SetPoint: 1.2 ppm 0-5 ppm(0-12ppm for Br)
Dose Type: Low High / Low
Hysteresis: Off 0.1-3 ppm(0.1-7.2 ppm for Br)
Hysteresis Time: Off 1-900 Seconds
Start Delay: Off 3-900 Seconds
Stop Delay: Off 3-900 Seconds
Period
:
20 second
s
20
-
1800
Proportional Band:
0.6 ppm
0.3
-
3 ppm
(0.1-7.2 ppm for Br)
3B CHLORINE
/Bromine
DOSING
3B1 RELAY ON/OFF
3B2 FMW
3B3 OUTmA
↓
↓↓
↓
3B CHLORINE
/Bromine
DOSING
3B3 OUTmA ↑
↑↑
↑
3B4 ALARMS
3B5 REF. TEMP.: 25.0°C
3B1 CHLORINE
/Bromine
RELAY
>ON/OFF
TIMED
PWM
The Chlorine relay’s settings can be varied as
follows:
• ON/OFF (SetPoint threshold dosing)
• TIMED (Timed dosing)
• PWM (Proportional dosing)
•