Grundfos Oxiperm Pro OCD-162 - Dosing Pump for Clo 2; Measuring Cell; System Parameters

English (GB)
10
4.6.2 Dosing pump for ClO
2
4.7 Measuring cell
4.8 System parameters
In this section all system parameters are listed with factory
setting, range, resolution and unit.
Some of the parameter settings are protected by service code or
super-user code.
OCD-162
-5, -10 -30-D/G -30-P/G -60-D/G -60-P/G
Dosing pump
DDA
7.5-16
DMX
16-10
DDI
60-10
DMX
35-10
DDI
60-10
Connection,
suction side
[mm]
PTFE
hose
4/6
PTFE hose 9/12
Connection,
discharge
side [mm]
PTFE
hose
4/6
PTFE hose 9/12
Measuring
cell
Measuring
parameters
Sample water
temperature
Pressure
AQC-D11 ClO
2
, pH, ORP up to 50 °C up to 3 bar
AQC-D6 ClO
2
up to 70 °C up to 8 bar
Calibration
Factory
setting
Range Resolution
Type of ClO
2
calibration
1-point
calibration
1-point
calibration
-
2-point
calibration
Manual zero point [µA] 0 -2000...2000 1
Cyclic ClO
2
calibration off
on
-
off
ClO
2
calibration
interval [day]
100 1...100 1
Cyclic pH/ORP
calibration
off
on
-
off
pH/ORP calibration
interval [day]
100 1...100 1
pH buffer temperature
[°C]
25.0 -5.0...120.0 0.1
Batch tank
Factory
setting
Range Resolution
Batch tank internal
internal
-
external
Number of batches
[batch]
0 0...20 1
Water meter
Factory
setting
Range Resolution
Water meter off
on
-
off
Type of water meter
pulse
signal
pulse signal
-
current signal
Volume per pulse [l] 1 1.0...999.0 0.1
Maximum flow [m
3
/h] 10 1...1500 1
Input current (low) [mA] 0 0...20 1
Input current (high)
[mA]
20 0...20 1
Measurement
Factory
setting
Range Resolution
Measurement off
on
-
off
Measuring cell AQC-D11
AQC-D11
-
AQC-D6
Temperature
measurement
on
on
-
off
Upot [mV] 550 -800...1200 1
Temperature
compensation
off
on
-
off
Temperature
correction [°C]
0.0 -5.0...120 0.1
Type of
measurement
ClO
2
ClO
2
-ClO
2
+pH
ClO
2
+ORP
Measuring range
Factory
setting
Range Resolution
ClO
2
[mg/l]
(low) 0.00 - -
(high) 1.00 0.00...20.00 0.01
pH [pH]
(low) 0.00 0.00...14.00 0.01
(high) 14.00 0.00...14.00 0.01
ORP [mV]
(low) -1500 -1500...1500 1
(high) 1500 -1500...1500 1
Temperature unit °C
°C
-
°F
Temperature (low...high)
[°C]
0...50
0...50
-0...100
-5...120
Dosing control
Factory
setting
Range Resolution
ClO
2
control off
on
-
off
Control mode
proporti
onal
control
proportional
control
-setpoint control
combined
control
Control characteristic PI
P
-PI
PID
Setpoint (setp) [mg/l] 0.20
0.00...[ClO
2
range (high)
0.01
Proportional range
(X
P
) [%]
30.0 0.1...3000.0 0.1
Reset time (TN) [s] 60 1...3000 1
Derivative action
time (deriv. time TV)
[s]
0 0...1000 1
Added quantity
(added) [mg/l]
0.20 0.00...20.00 0.01
Maximum dosing
flow (Qmax) [%]
100 0...100 1