GESTRA UNA 46, Оригинальная инструкция по установке

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12
Mounting and connecting the
equipment
Preparing installation

Take the equipment out of the transport
packaging.

Check the equipment for transport damage.

Contact the manufacturer if you detect any kind
of shipping damage.
When supplied by the factory, the connections may
be sealed off with sealing plugs.

Remove sealing plugs before mounting the
equipment.

Keep the sealing plugs and the packing for
further use.
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.

Drain pipes until they are empty.

Switch the installation off and protect it against
unauthorised or unintended re-activation.
Orientation of the equipment
The different equipment versions allow you to adjust
the flow direction of the equipment to the flow
pattern of your installation. The following positions
of installation are possible:

with horizontal connections "hl" and "hr" for
installation in horizontal pipes

with vertical connections "v" for installation in
vertical pipework with downward flow
Attention!
Malfunctions may occur if the control unit
is installed incorrectly.

When installing the equipment make
sure that the name plate on the cover
is on top and the float arm is free to
move up and down.
To avoid malfunctions make sure the following
requirements are met when mounting the
equipment:

The flow arrow on the equipment body must
match the fluid flow direction.

The name plate on the cover must point
upwards.

Contact the manufacturer if you want to mount
the equipment in a different position of
installation.

Remove the cover from the body as described in
the section "
Removing cover
" from page 19.

Remove the control unit as described in the
section "
Removing control unit
" on page 19.

Turn the control unit by 90° or 180° into the
desired position of installation.

Make sure that the float arm is free to move up
and down.

Secure the control unit to the body as described
in the section "
Mounting the control unit " from
page 20.

Attach the cover to the body as described in the
section "
Mounting cover
" from page 21.