01AUG 1005GB
Cat.20 / Tab. 05.91 / Page 05.07
Final inspection after installation.
•
Check that the circuit voltage is 230V AC 50-60 Hz.
•
Monitoring of valve and unit function by starting the test operation.
•
The down-time-cleaning procedure is tested by briefly opening and closing the terminals
E1 and E2 (first select DTC mode 1)
•
The pressure difference action can be tested or simulated. By squeezing the top hose (in-
side the control box) with the fingers until the text indicates an increasing pressure, its ef-
fect can be simulated. When
∆
p
-MAX is exceeded the cleaning procedure is activated.
When the pressure sinks below
∆
p
-MIN , the cleaning procedure is stopped until Delta p-
MAX is once again exceeded.
•
Check whether the covers on the electrical controllers are properly and tightly mounted.
Specifications
Application Specifications
Terminals
Mains voltage
230 V AC +/-10%
110 V ... 120 V AC +/-10%
1
,
3
2
,
3
Output voltage
Approx. 24 V DC
15
-
29
and
37
-
51
Signal input
24 V DC, potentialfree operation
10
-
13
Signal output
Relay-output, max. 2 A, 250 V
or 1 A, 30 V DC
5
-
9
Outputs for valves
1 ... 16, 24 V / DC, expansible to 160 outputs,
Output power 42 Watt
14
-
28
and
36
-
50
Output for extension unit Supply voltage and puls wire connection to the
extension units
30
-
33
Optional output F1, F2
4 ... 20 mA; 0 ... 5000 Pa;
internal resistance 500
Ω
No earth connection to the 4-20-mA-Signal
34
,
35
∆
p
-range
0 ... 5000 Pa
Sensor
Piezoelectrically secured against positive pres-
sure until 120 kPa
Fuse
0,4 A / T, 5 x 20 mm, 250 V
Temperature range
-20°C to + 60°C
Protection Housing
IP65
Dimensions
W x H x D 250 x 160 x 90 mm
Weight
ca. 0,8 kg
Mounting height
max. 3000 m N.N.
