GESTRA ZK 29, Installation Instructions Manual

Page: 23 / 60

23
Turning the sleeve insert
The equipment can be adapted to the operating
conditions.
For this purpose shift the sleeves of the sleeve
insert relative to each other.
For more information on shifting the sleeve insert
see the drawing "Adjusting the nozzle" or contact
the manufacturer.

Remove the sleeve insert as described in the
section "
Disassembling the equipment
" on
page 28.

Knock the parallel grooved pin out of the sleeve
insert using a copper mandrel.

Turn the sleeves in accordance with the
manufacturer's instructions.

If necessary, you may have to drill new holes as
per the manufacturer's instructions.

Drive a new parallel grooved pin into the sleeve
insert using a copper mandrel.

Install the sleeve insert as described in the
section "
Assembling the equipment
" on
page 37.
Operating the equipment
Do not work on the equipment while it is operating.
DANGER
Risk of bruises when working on the
equipment 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.
The stem of the equipment is moved according to
the actuator setting.

If you want to change the settings please follow
the instructions given in the operating manual
for the actuator.
In equipment with a mechanical stroke limiter, you
can determine the minimum stroke.
 To do so, proceed as described in the section
"
Adjusting the mechanical stroke limiter
" on
page 22.
Attention!
Damage to the equipment or malfunctions
may occur if the stem is not moved for a
longer period of time.

Make sure that the stem performs at
least one full stroke every two months.
After operation
DANGER
If the equipment is used in contaminated
areas there is a risk of severe injuries or
death caused by harmful substances in or
on the equipment.
 Only qualified personnel are allowed to
perform work on contaminated
equipment.

Always wear the protective clothing
prescribed for contaminated areas
when working on the equipment.

Make sure that the equipment is
completely decontaminated before
carrying out any service work.
 Follow the pertinent instructions for
handling the hazardous substances in
question.