GESTRA UNA 46, Оригинальная инструкция по установке

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18

Provide a device that collects any fluid that may
escape.

Remove the sealing plug (15) at the bottom of
the body.

Allow all liquid to escape and wait until the body
is completely empty.

To seal the drain hole screw in the sealing plug
and tighten it with a torque of 75 Nm.
Removing external 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.
Maintaining the equipment
For work on the equipment you will need the
following tools:

Combination spanner form B to DIN 3113, sizes

A. F. 17 mm

A. F. 22 mm

A. F. 24 mm

A. F. 32 mm

Torque spanner to DIN ISO 6789

up to 10 Nm

10 – 60 Nm

60 – 120 Nm

120 – 300 Nm

Allen key to DIN ISO 2936, sizes

A. F. 4 mm

A. F. 6 mm

A. F. 8 mm

Screwdriver 5.5/125 to DIN 5265
Malfunctions may occur if the equipment is
used with different types of condensate:
The following condensates in particular
cause problems:

very oily condensates

condensates that resinify or become
gummy

condensates that recrystallize

condensates that contain solid matter.
In these cases check the equipment at
regular intervals for contamination and, if
necessary, remove dirt deposits.
To reduce contamination we recommend
installing a sedimentation vessel or a dirt
pocket arrangement upstream of the
equipment.
Normally you do not have to clean the internal parts
of the equipment.
To clean the equipment completely take off the
cover and remove the control unit.
The following drawings show equipment
type UNA 4 with standard cover.