KRAL DKC Series - Page 31

10 Operation
10.2 Commissioning
DANGER
Risk of death through emitted pumped liquid.
Pumped liquids can be hot, poisonous, combustible and caustic and can spray out under high pres-
sure.
► Observe the operating instructions of the pump.
► Wear personal protective clothing during all the work. Ensure face protection.
► Collect any discharging pumped liquid safely and dispose of it in an environmentally compatible
manner in accordance with the applicable local regulations.
3
2
1
3
4
1. Ensure that the lever of the reversing valve4 is in the middle position.
2. Open both screw plugs of the vent holes3 by a max. of 2 rotations so that air can escape during
the filling process.
3. Open the suction-side or pressure-side shut-off device and fill the pump station via the suction
connection1 or pressure connection2.
4. Vent the pumps. Take the corresponding operating instructions of the pumps into consideration in
the process.
5. Tighten both screw plugs of the vent holes3 again.
Filling and venting the pump station via the strainers
Personnel qualification: o Fitter
Personal protective equipment: o Work clothing
o Protective gloves
o Protective helmet
o Safety boots
o Face protection
Aids: o Collection tank
WARNING
Risk of injury through emitted pumped liquid.
Pumped liquids can be hot, poisonous, combustible and caustic.
► Wear personal protective clothing during all the work. Ensure face protection.
► Collect any discharging pumped liquid safely and dispose of it in an environmentally compatible
manner in accordance with the applicable local regulations.
Operating instructions
OID 02en-GB Edition 2019-11
31