Pr
o
Minent
®
Page 29
Description and Function
1.3
Operating elements and indicators, tap positions
There are essentially two groups of operating elements for Bello Zon
®
chlorine dioxide systems:
first, electrical
buttons and switches
at the
control and distributor box
; second, manually
operated ball valves in lines for liquids.
The
indicators
are the electrical elements of the control (display and luminous indication).
1.3.1
Electrical operating elements and indicators
Fig. 11 (below) is an overview of the control and its operating buttons and indicators.
Fig. 11: Bello Zon
®
Control CDK/CDV, Operating elements and indicators
Table 14: List of control operating elements and indicators
1
indicator
(LCD)
2
LED
“acid pump” operating: yellow, red for alarm
3
LED
“flow monitor acid” operating: green
4
LED
“chlorite pump”operating: yellow, red for alarm
5
LED
“flow monitor chlorite” operating: green
6
LED
“bypass pump” operating: yellow, red for alarm
7
LED
“flow monitor bypass“ operating: green
8
LED
“alarm”: red
9
LED
“operating”: green
10
push-button “discharge“
11
push-button “start up“
12
push-button “change indicator“
13
push-button “lower“
14
push-button “back“
15
push-button “higher“
16
push-button “save“
17
push-button “clear alarm“
18
push-button “start/stop“
19
LED
“water pump” in operation: yellow, red for alarm
20
LED
“flow monitor water“ in operation: green
Säure
Wasser
Chlorit
Chlorite
Water
Acid
Bypass
Bypass
R
START
STOP
Bello Zon
3
2
7
6
12
11
10
19
20
1
4
5
16
8
17
18
9
15
14
13
Summary of Contents for Bello Zon CDKa 10000
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