Alfa Laval AFPX 617XGV-14/74CG, Instruction Manual

Page: 10 / 154

1 Safety Instructions
10
DANGER
Disintegration hazards
•
Use the separator only for the purpose
and parameter range specified by
Alfa Laval.
•
If excessive vibration occurs, stop
separator and keep bowl filled with
liquid during rundown.
•
When power cables are connected,
always check direction of motor rotation.
If incorrect, vital rotating parts could
unscrew.
•
Check that the gear ratio is correct for
power frequency used. If incorrect,
subsequent overspeed may result in a
serious break down.
•
Welding or heating of parts that rotate
can seriously affect material strength.
•
Wear on the large lock ring thread must
not exceed safety limit.
φ
-mark on lock
ring must not pass opposite
φ
-mark by
more than specified distance.
•
Inspect regularly for corrosion and
erosion damage. Inspect frequently if
process liquid is corrosive or erosive.
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