Lp And Hp Safety Valve Adjustment - Atlas Copco PTS 800 T3 Cud Instruction Manual

6.4.6 LP and HP safety valve
adjustment
2
1 LP safety valve
2 HP safety valve
All adjustments and repairs and
!
following checks must be done by
an authorized representative of the
valve supplier.
– A check of the opening of the lifting gear, once a
year.
– A check of the set pressure once a year according
to the local regulations. This check cannot be done
on the unit and must be carried out on a proper test
bench.
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