Maintenance Kit; Decommissioning; Technical Data; General Data - Grundfos 186 Instrucciones De Instalación Y Operación

8.4 Maintenance kit

Maintenance kit
Ball valve, DN 32, without
servomotor

9. Decommissioning

Seal the inlet and outlet connections of the dismantled
system components to avoid ingress of moisture.
For details on decommissioning, see the separate installation and
operating instructions of the Vaccuperm gas dosing system.

10. Technical data

WARNING
Toxic material
Death or serious personal injury
‐
Observe the values stated in the technical data
section.

10.1 General data

10.1.1 Flow rate and medium
Medium
Chlorine, gaseous
10.1.2 Connections
Inlets and outlets
10.1.3 Pressure and temperature
Max. operating pressure
Operating temperature
Transport and storage
temperature
10.1.4 Materials
Parts in contact with chlorine
10.1.5 Weight
186 vacuum change-over device 2 kg

10.2 Electrical data

10.2.1 Valve and control cabinet
Control cabinet variants
Motor valve
Power consumption
10.2.2 Servomotor of the motor valve
Actuating time
Enclosure class
Manual emergency operation
Power consumption
Product number
95720552
Flow rate
up to 120 kg/h
PVC pipe 20/25, PVC pipe
32/40, PVC pipe 40/50
0.3 bar
0-40 °C
0-50 °C
PVC, FKM, PTFE
230 V, 50/60 Hz
115 V, 50/60 Hz
24 V AC
100 W
4 s
IP65
With 3 mm Allen key
24 W
10.2.3 Control cabinet
Enclosure class
Weight
Contact outputs
Contact inputs
Power supply for LiquFilt heating
IP54
8.5 kg
Potential-free contact outputs
for:
• Container battery 1, duty,
empty
• Container battery 2, duty,
empty
• Indication of manual mode
• Indication of automatic mode
Maximum load
• 250 VAC: 7 A
• 220 VDC: 0.1 A
Contact manometer for
container battery 1 and 2.
Potential-free contact inputs
from contact manometers.
Contact type R4 closes at falling
pressure.
230 V, 50/60 Hz
115 V, 50/60 Hz
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