33
33
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
Th
e temperatures indicated by the display have a toler-
ance of
+
/- 3°C due to environmental conditions that
cannot be blamed on the boiler.
ATTENTION:
water at a temperature of more than 50
°
C can cause serious burns. Always check
the water temperature before any use.
ATTENTION:
Th
e use of components involving use of
electrical power requires some funda-
mental rules to be observed such as:
- do not touch the appliance with wet or moist
parts of the body; do not touch when bare-
foot;
- never pull electrical cables or leave the ap-
pliance exposed to atmospheric agents
(
rain,
sunlight, etc.
)
;
- if the power cable is damaged, it must be
replaced by a cable or special assembly by
contacting a qualified company
(
e.g. the Im-
mergas Authorised After-Sales Technical As-
sistance Service
)
for its replacement to avoid
a hazard.
- if the appliance is not to be used for a certain
period, disconnect the main power switch.
•
Do not open or tamper with the appli-
ance.
•
Do not take apart or tamper with the
intake and exhaust pipes.
•
Only use the user interface devices listed in
this section of the booklet.
•
Do not climb on the appliance, do not use
the appliance as a supporting surface.
ATTENTION:
•
Never expose the wall-mounted boiler
to direct vapours from a cooking sur-
face.
•
Th
e device can be used by children at least
8
years old as well as by persons with reduced
physical, sensory or mental capabilities, or
lack of experience or required knowledge,
provided that they are under surveillance,
or after they have been instructed relating
to the safe use and have understood the po-
tential dangers. Children must not play with
the appliance. Cleaning and maintenance
destined to be performed by the user can not
be carried out by unsupervised children.
•
For safety purposes, check that the air in-
take/
fl
ue exhaust terminals
(
if fitted
)
are not
blocked.
•
If temporary shutdown of the boiler is re-
quired, proceed as follows:
a
)
drain the heating system if antifreeze is
not used;
b
)
shut-off all electrical, water and gas sup-
plies.
•
In the case of work or maintenance to
structures located in the vicinity of ducting
or devices for
fl
ue extraction and relative
accessories, switch off the appliance and
on completion of operations ensure that a
qualified technician checks e
ffi
ciency of the
ducting or other devices.
•
Never clean the appliance or connected parts
with easily
fl
ammable substances.
•
Never leave containers or
fl
ammable sub-
stances in the same environment as the ap-
pliance.
2
INSTRUCTIONS FOR USE AND
MAINTENANCE.
2.1 GENERAL WARNINGS.
