Unical BAHR'UNO, Instructions On Installation, Use And Maintenance

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6
Hot surfaces
Risk of burns caused by contact with hot
surfaces:
- steam pipe,
- hot water pipe,
- manhole inspection cover,
- front door and smoke chamber,
could become hot.
Comply with the safety standards at work!
Repairs
Attention
It is not allowed to carry out repair work on
parts with technical safety function. Replace
the faulty parts with original Unical spare
parts only.
Additional components, spare parts and parts sub-
ject to wear
Attention
Spare parts and pieces subject to wear that
were not tested with the system can jeop-
ardise its operation. The installation of parts
not approved and unauthorised modifica -
tions may compromise safety and affect the
warranty rights. For the replacement, only
use original Unical spare parts.
Draining boiling water
Attention
Purge and desalination water can reach
temperatures of 100°C and more.
Before being conveyed to the drainage sys-
tem, it must be cooled to a temperature of
< 35°C.
Draining condensate produced by combustion gas-
es
Attention
Upon operating of the boiler system, or under
certain operating conditions, condensation may
form in the smoke passes and in the smoke
chamber.
The system installer must provide a suitable type of installation
that allows the safe discharge of condensate water.
The produced condensate water must be neutralised in compli-
ance with the standards in force.
Safety Guidelines
If there is a risk of imminent damage, decommission the
boiler immediately.
In case of serious damage to the boiler or to the water supply
tanks, immediately inform the authorised inspection body be-
fore carrying out repairs.
Comply with the technical instructions.
An official authorisation is required to install and operate the
steam generators that must be available before start-up.
In the event of explosion, the system user is obliged to imme-
diately report to the authorised inspection body, regardless of
whether people have been injured or not. In the event of dam-
age, do not change the created state, before the authorised in-
spection body has carried out a check, unless this constitutes a
preventive measure to avoid further damage and to safeguard
the safety of people.
Access to the boiler room is forbidden to unauthorised person-
nel.
Keep the boiler room clean, well lit and, above all, free from for-
eign objects that obstruct the operation.
During operation, keep the prescribed exits open and free.
The service personnel is responsible for recording all events,
such as:
- faults,
- new settings,
- use of spare parts,
- repairs.
The routine readings of the operating equipment must also be
recorded.
Immediately report any visibly phenomena on welding seams,
not-hermetic damaged points or with first signs of rust, unusual
behaviour of the operating equipment and system components,
anomalous noises inside the boiler.
System faults and defects that cannot be eliminated must be
equally reported to the manufacturer.
All boiler components and adjustment devices must be protect-
ed against rain, water and steam leaks. Any damage or leaks
must be immediately repaired.