83003702.K Operating Instruction
Type KPC 108-L-U/S
page 92
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Multi-Stage Centrifugal Pumps
Type CR3-6 A-FGJ-A-E-HQQE (60 Hz Version)
Start-up
1 Close the isolating valve on the discharge side of the
pump and open the isolating valve on the suction side.
2 Remove the priming plug from the pump head and slowly
fill the pump with liquid. Replace the priming plug and
tighten securely.
3 See the correct direction of rotation of the pump on the
motor fan cover.
4 Start the pump und check the direction of rotation.
5 Vent the pump by means of the vent valve in the pump
head. At the same time, open the discharge isolating
valve a little.
6 Continue to vent the pump. At the same time, open the
discharge isolating valve a little more.
7 Close the vent valve when steady stream of liquid runs
out of it. Completely open the discharge isolating valve.
8 For further information, see next page.