GESTRA BA 46, Оригинальная инструкция по установке

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15
Attention!
Risk of equipment damage or malfunction
if incorrectly installed.
 Make sure that connections on the
steam generating unit have been
correctly produced.
 To prevent water hammer, route the
pipe downstream from the equipment
with a downhill gradient.

Always make sure the actuator has an
inclination of less than 90 ° when
installing the equipment.
Please note the following points to ensure correct
connection to the pressure vessel:

The equipment must be connected at about
100 mm below the low level line in the steam
generating unit.

Do not connect the equipment on the floor of
the steam generating unit.

Do not connect the equipment in the steam
zone of the tank.
Note the following instructions for different
installation positions:
 We recommend installing the equipment
horizontally with the nozzle needle upright.
 If the equipment is installed with the nozzle
needle inclined or horizontal, provide support for
the actuator.
 Please contact the manufacturer if you wish to
install the equipment in a different position.
To allow easy access for routine servicing and
exchanging components observe the indicated
withdrawal distances and allow for clearances to
adjacent installation parts.
 Make sure that the pipe system of the plant is
clean.
 Make sure that the equipment is free from
foreign matter.
 Install the equipment in the desired, permitted
installation position.

Make sure that the equipment is safely mounted
and that all connections are made correctly.
DANGER
Danger of death from electric shock!
 Make sure the drive is disconnected
from the mains connection during all
work.
 Have specialist personnel handle the
mains connection.
Specialist personnel must have knowledge and
experience of working on electrical systems with
the required operating voltage and current.
 Have specialist electrical technicians connect
the actuator.
 Make sure that specialist personnel follow all
instructions in the installation & operating
manuals for the actuator and control system.