GESTRA ZK 213, Оригинальная инструкция по установке

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24
Lubricating the equipment
Attention!
Equipment may be damaged if unsuitable
lubricant is used.
 Use only specified lubricants.
The following lubricants are recommended for
lubricating the equipment:

WINIX 5000

Use only lithium-saponified grease, penetration
grade 2, with MoS
2
additive.

Lubricate all moving parts of the equipment
every three months.
Removing dirt deposits

To remove dirt deposits rinse the equipment
with fresh water and wipe it with a clean, lint-
free cloth.

To remove any persistent residues use a
cleaning agent that is suitable for the material
and carefully wipe the equipment with a clean,
lint-free cloth.
For details on the materials refer to the parts list.
Replacing component parts
To replace a component part proceed as follows:
 Disassemble the equipment as described from
page 26 onwards.
 Replace the component part with an original
spare part from the manufacturer.
For details on how to order spare parts refer to the
parts list.
 The two main gaskets of the equipment must be
replaced in any case.
 Re-assemble the equipment as described in
section "
Assembling the equipment
" from
page 40 onwards.
Purging the equipment
Rinse the equipment in order to remove any dirt
particles or fluid residues inside the equipment.
DANGER
Personnel working on pipes are exposed to
safety risks and may suffer severe injuries,
poisoning or even loss of life.

Make sure that no hot or hazardous
fluid is in the equipment or the pipes.
 Make sure that the pipes upstream
and downstream of the equipment are
depressurised.

Make sure that the installation is
switched off and protected against
unauthorised or unintended activation.

Make sure that the equipment and the
pipes have cooled down to room
temperatures.
 Wear protective clothing that is
suitable for the fluid and, if necessary,
wear protective gear.
For more information on suitable protective clothing
and safety gear refer to the safety data sheet of the
fluid in question.
Preparing equipment for rinsing
Remove all parts from the body before rinsing the
equipment.

Disassemble the equipment as described from
page 26 onwards.

Put a blind flange onto the body.
Contact the manufacturer to obtain information on
suitable blind flanges.

Fasten the blind flange with the stud bolts and
hexagon nuts for the insert.

Tighten the hexagon nuts with the same torque
that is specified for tightening the insert.