21
2-1
INS
T
ALLER
US
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MAINTEN
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CI
AN
2
USE AND MAINTENANCE
INSTRUCTIONS
2.1 CLEANING AND MAINTENANCE.
Attention:
to preserve the boiler's integrity
and keep the safety features, performance and
reliability, which distinguish it, unchanged over
time, you must at least execute maintenance
operations on a yearly basis in compliance
with what is stated in the relative point at “an-
nual check and maintenance of the appliance”,
in compliance with national, regional, or local
standards in force. Annual maintenance is es-
sential to validate the conventional warranty of
Immergas. We recommend stipulating a yearly
cleaning and maintenance contract with an
authorised local firm.
2.2 GENERAL WARNINGS.
Never expose the wall-mounted boiler to direct
vapours from cooking hobs.
Use of the boiler by unskilled persons or children
is prohibited.
For safety purposes, check that the concentric
air intake/flue exhaust terminal (if fitted), is not
blocked, even just temporarily.
If temporary shutdown of the boiler is required,
proceed as follows:
a) drain the water system if antifreeze is not used;
b) shut-off all electrical, water and gas supplies.
In the event of work or maintenance on struc-
tures located in the vicinity of ducting or devices
for flue extraction and relative accessories, switch
off the appliance and on completion of operations
ensure that an authorised company checks the
efficiency of the ducting or other devices.
Never clean the appliance or connected parts
with easily flammable substances.
Never leave containers or flammable substances
in the same environment as the appliance.
•
Attention:
the use of components involving use
of electrical power requires some fundamental
rules to be observed, such as:
- do not touch the appliance with wet or moist
parts of the body; do not touch when barefoot;
- never pull electrical cables nor leave the ap-
pliance exposed to weathering (rain, sunlight,
etc.);
- the appliance power cable must not be re-
placed by the user;
- if the cable is damaged, switch off the ap-
pliance and solely contact an authorised
company to replace it;
- if the appliance is not to be used for a certain
period, disconnect the main power switch.
N.B.:
the temperatures indicated by the display
have a tolerance of
+
/- 3
°
C due to environmental
conditions that cannot be attributed to the boiler.
At the end of its service life the appliance must
not be disposed of like normal household waste
nor abandoned in the environment, but must
be removed by a professionally authorised
company. Contact the manufacturer for disposal
instructions.
2.3 CONTROL PANEL.
Key:
1 - Off / Stand-by / On button
2 - Summer / Winter Button
3 - Reset button
4 - Information button
5 - (*)Domestic hot water temperature
selector
6 - Central heating temperature selector
7 - Boiler manometer
8 - (*) DHW production phase operating
mode active
9 - Boiler in block requiring unblock via
“RESET” button
10 - Flame presence symbol and relative
power scale
11 - Functioning in summer mode
12 - Functioning in winter mode
13 - Room central heating phase operating
mode active
14 - Temperature indicator, boiler info and
error codes
15 - Boiler in Stand-by mode
16 - Presence of external connected devices
17 - Solar function active
18 - Functioning with external temperature
probe active (optional)
19 - Boiler connected to remote control
V2
(optional)
20 - Not used on this model
(*) N.B.:
(when the boiler is connected to an
external storage tank unit)
2.4 USING THE BOILER.
Attention:
The Victrix EXA 24 X 1 ErP boiler was designed
to operate as an appliance for room central heat-
ing only, or coupled to a specific optional kit, for
central heating and DHW production
(when the
boiler is connected to an external storage tank
unit)
. For this reason the boiler control panel has
a knob to adjust the temperature of DHW, but its
operation is only activated by the optional kits
that also enable the production of DHW. Without
coupling to these specific kits, the functioning of
this knob and all functions referring to DHW are
inhibited, apart from the calibration phase and
scrolling the P.C.B. programming menu.
Before ignition make sure the heating system
is filled with water and that the manometer (7)
indicates a pressure of 1
÷
1.2 bar.
- Open the gas cock upstream from the boiler.
- Press the button (1) until the display switches
on. The boiler now returns to the state prior to
switch-off.
- If the boiler is in stand-by, press the button (1)
again to activate it. If this is not the case, go to
the next point.
- Then press the button (2) in sequence and set
the boiler in the summer (
) or winter (
)
position.
•
Summer
(
)
:
in this mode the boiler only
works to produce DHW
(when the boiler is
connected to the external storage tank unit)
; the
temperature is set via the selector (5) and the
relative temperature is shown on the display
via the indicator (14).
• Winter
(
)
:
in this mode, the boiler works to
produce DHW
(when the boiler is connected to
the external storage tank unit)
as well as central
heating. The temperature of the DHW is always
regulated via the selector (5), the heating tem-
perature is regulated via selector (6) and the
relative temperature is shown on the display
via the indicator (14).
Содержание VICTRIX EXA 24 X 1 ErP
Страница 1: ...VICTRIX EXA 24 X 1 ErP IE Instruction and recommendation booklet 1 038507ENG ...
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