After operation
Risk of severe injury or death due to burns
during work on pipes.
Make sure that there are no hot fluids
in the equipment or pipes.
Make sure that the pipes to the
equipment are not under pressure.
Make sure that the system is switched
off and secured so it cannot be turned
on by an unauthorised person.
Make sure that the equipment and
pipes have cooled to a lukewarm
temperature.
Risk of bruises when working on the
equipm
ent during operation.
Switch off the equipment if you have
to work close to any moving
equipment parts.
Make sure that the equipment cannot
be switched on inadvertently.
Damage to the equipment due to improper
maintenance work.
Make sure that only qualified
personnel performs maintenance
work.
A qualified person must be acquainted with and
experienced in the following:
Working on pressure equipment
Lifting loads
Assembling and disassembling the equipment
The qualified personnel must observe and follow
the instructions given in this operating manual
and in the applicable documents.
Removing external dirt deposits
Use fresh water and a cloth to remove dirt and
contaminants from the equipment body.
Required tools for servicing
You will need the following tools for equipment
servicing or maintenance:
Size 7 combination spanner, DIN 3113, form B
Size 10 combination spanner, DIN 3113, form B
Size 13 combination spanner, DIN 3113, form B
Size 16 combination spanner, DIN 3113, form B
Size 17 combination spanner, DIN 3113, form B
Torque wrench 1-12 Nm, ISO 6789
Torque wrench 8-40 Nm, ISO 6789
Torque wrench 80-400 Nm, ISO 6789
Punch 14.8 x 220 (brass)
Hammer, 300 g, DIN 1041
Self-centring puller, size 0
Tightening torques
Malfunctions due to incorrect tightening
torques.
Tighten the screws, nuts and bolts
listed in the following table only with
the indicated torques.
Sealing plug 130
Locking screw 5 11
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