Ariston SGA BF X 120 EE User manual

SGA BF X 120 EE
SGA BF X 160 EE - SGA BF X 200 EE
GASFIRED STORAGE WATER HEATER
OGRZEWACZ ZASOBNIKOWY OPALANY GAZEM
GÁZÜZEMŰ TÁROLÓS VĹZMELEGĹTŐ
ZÁSOBNÍKOVÝ OHŘÍVAČ VODY
AKUMULACNÝ PLYNOVÝ OHRIEVAC VODY
GB INSTALLATION AND MAINTENANCE INSTRUCTIONS
PL INSTRUKCJA INSTALACJI I KONSERWACJI
HU KEZELÉSI, SZERELÉSI ÉS KARBANTARTÁSI UTASÍTÁS
CZ NAVOD NA INSTALACI A OBSLUHU
SK NÁVOD NA INŠTALÁCIU A ÚDRŽBU

2
GB
1. Carefully read the instructions and warn-
ings contained in this manual; they pro-
vide important information for the safe
installation, use and maintenance of
your new appliance. This manual consti-
tutes an integral and essential part of the
product. It must always accompany the
appliance, even when the latter is trans-
ferred to another owner or user and/or is
installed on another system.
2. The manufacturer shall not be held liable
for any damage or injury to persons or
animals due to improper, incorrect and un-
reasonable use or due to failure to comply
with the instructions set forth herein.
3. This appliance is designed to produce hot
water for domestic use. It should be con-
nected to the distribution mains supply
for domestic hot water in accordance with
the performance levels and power rating
of the appliance. It is strictly forbidden to
use the appliance for purposes other than
those specified. The manufacturer shall
not be held liable for any damage due to
improper, incorrect or unreasonable use
or due to failure to comply with the indica-
tions outlined in this manual.
The installation technician must be qual-
ified and authorised to install heating
equipment pursuant to Ministerial Decree
n. 37, 22 January 2008 and subsequent
amendments, updating the law governing
the installation of systems inside buildings.
This appliance, as regards contact with
domestic water, satisfies the provisions
of Ministerial Decree n. 174/2004, 6 April
2004.
4. Installation, maintenance and all other in-
terventions must be carried out in full con-
formity with current legal regulations and
any instructions provided by the manu-
facturer, pursuant to applicable law (Pres-
idential Decree 74/2013 and subsequent
amendments).
In the event of faults and/or malfunctions,
GENERAL SAFETY INSTRUCTIONS
switch the appliance o and shut o the
gas valve. Do not attempt to perform any
repairs yourself but contact a qualified pro-
fessional instead.
Any repairs must be carried out by quali-
fied technicians using original spare parts
only. Failure to comply with the above may
jeopardise the device’s safety and void the
manufacturer’s liability.
In the event of any maintenance or other
work on structures in the immediate vicini-
ty of the ducts or flue gas discharge devic-
es and relevant accessories, turn the ap-
pliance o and on completion of the work,
have the eciency of the relative ducts or
devices checked by a qualified profession-
al.
5. Keep all packaging material (clips, plastic
bags, expanded polystyrene, etc.) out of
reach of children, as it may be potentially
dangerous.
6. The appliance can be used by children
older than 8 years and by people with re-
duced physical, sensory or mental abilities,
or who lack adequate experience and the
necessary knowledge, provided they are
supervised or have been instructed on the
safe use of the appliance and on the po-
tential risks connected with it.
Children must not play with the appliance.
Any cleaning and maintenance performed
by the user must not be eected by unsu-
pervised children.
7. It is mandatory to fit a regulatory safe-
ty valve onto the appliance’s water inlet
pipe. For countries that have implemented
standard EN 1487, the safety unit must have
a maximum pressure of 0.7 MPa and must
include at least a shut-o valve, a check
valve, a safety valve and a water pressure
shut-o device.
8. The pressure safety device (safety valve or
unit) must not be tampered with and must
be operated regularly to verify that it is not
clogged and to remove any limescale de-
posits.

3
GB
9. It is normal that the safety unit drip when
water is being heated. For this reason the
drain outlet must be connected and always
left open to the atmosphere, with a con-
tinuously downward-sloping drainage pipe
installed in a location which is not subject
to icy conditions.
10. The appliance must be drained and dis-
connected from the mains if it is to be left
inactive in a room subject to frost.
11. Hot water running from taps at tempera-
tures above 50°C may immediately cause
serious burns. Children, the disabled and
the elderly run a greater risk in this regard.
It is therefore advisable to use a thermo-
static mixing valve connected to the appli-
ance’s water outlet pipe (which is identified
by a red collar).
12. No flammable items should be left in con-
tact with or in the vicinity of the appliance.
13. Do not stand under the appliance or place
anything under it that may be damaged by
water leaks, for instance.
14. Do not use insecticides, solvents or ag-
gressive detergents to clean the appli-
ance; these may damage the plastic or
coated surfaces.
15. If you detect a smell of burning or smoke
coming from the appliance, shut it o, turn
o the main gas valve, open all windows
and call for assistance. Risk of injury due to
burning, smoke inhalation or intoxication.
16. To keep the appliance in good working
order, it must be serviced annually and
have its combustion tested as required
by local legislation. The technician doing
these jobs must be qualified and fill out
the maintenance booklet, as required by
law.

4
GB INSTRUCTIONS FOR THE USER
WARNING!
Installation, first ignition and maintenance
work must be performed by qualified per-
sonnel only, in accordance with the in-
structions provided.
Incorrect installation may harm individu-
als, animals or property; the manufacturer
will not be held responsible for any dam-
age caused as a result. If the appliance is
installed inside the apartment, make sure
that all provisions relating to the air inlet
and room ventilation (in compliance with
current legislation) are respected.
IGNITION PROCEDURE
C
B
A
7
6
5
4
3
2
1
Turn knob B from (o) to (pilot).
7
6
5
4
3
2
1
Press knob B fully in and hold it there; now
press the piezoelectric igniter C.
Check for a flame though hole A. Once
the flame is on, continue holding knob B
pressed in for a further 20 seconds or so.
If the pilot flame does not stay on, repeat
the above procedure.
SETTING THE WATER TEMPERATURE
Knob B can be used to set the hot water
temperature.
Turn the knob from the ignition position
to the index corresponding to the desired
temperature: from 1 to 7.
7
6
5
4
3
2
1
For an higher availability of hot water, it is
advisable to leave the knob to position (5)
and to mix the water to get the desired tem-
perature.
SWITCHING THE APPLIANCE OFF
To switch the appliance o, turn knob B
to (o) .
7
6
5
4
3
2
1
It is advisable to turn o the product in
case of prolonged periods of inactivity.
CAUTION!
Hot water dispensed at temperature
above 50°C may immediately cause
severe burns.
The temperature of the water in the
product may rise over this threshold,
in particular after prolonged periods
of inactivity, due to the high thermal
insulation. Always check the tempera-
ture of the water before using it.
It is advisable to use a thermostatic
mixing valve.

5
GB
INSTRUCTIONS FOR THE USER
SUGGESTONS FOR USE
Make sure that all hot water taps are tight
and do not leak, as any leaks cause use
of gas and can increase the water tem-
perature.
It is essential to drain the heater if it will
not be used and is in an area subject to
freezing temperatures.
To drain the heater, you must:
a) turn o the burner and close the gas
supply valve;
b) close the upstream water supply valve;
c) remove the cold water supply pipe
and remove the safety valve;
d) connect a hose, of adequate length to
reach the drain, to the water inlet fittin
(blue ring) on the heater;
e) open the hot water supply valve down-
stream of the water heater.
Warning!
When draining the heater, the water
leaving the heater can be very hot.
Clean using a cloth dampened with soapy
water. Do not use aggressive detergents,
insecticides or toxic products.
If the appliance is used in full compliance
with current legislation, it will operate in a
safe, environmentally-friendly and cost-e
cient manner.
NOTE: during this cleaning operation the
inside water tank must not su er any
blows that could damage the internal
protective lining.
RECOMMENDATIONS
FOR PREVENTION OF LEGIONELLA
GROWTH
Legionella are small rod shaped bacteria
which are a natural constituent of all fresh
waters. Legionaries’ disease is a serious
pneumonia infection caused by inhaling
the bacteria Legionella pneumophilia or
other Legionella species.
This bacterium is frequently found in do-
mestic, hotel and other water systems and
in water used for air conditioning or air cool-
ing system. Hence the main intervention
against the condition is prevention, through
control of the organism in water systems.
The European standard CEN/TR 16355
gives recommendations for good practice
concerning the prevention of Legionel-
la growth in drinking water installations
but existing national regulations remain in
force.
This storage water heater is sold with a
thermostat set at a temperature higher than
60°C; it means it is enabled to carry out a
“thermal disinfection cycle” to restrict the
Legionella growth inside the tank.
To prevent it from stagnating for long peri-
ods, water must be used or run abundantly
at least once a week;
WARNING!
Water heated to more than 50°C can
cause serious burns. Always check the
temperature of the water before using it.