11
ENGLISH
2. INSTALLATION
2.a Regulations
The use of gas appliances is subject to strict regulations. It is
therefore important that the UNI 7129 standard is observed.
For liquefied petroleum gas (LPG), the installation must comply
with the requirements of the distributing companies and with the
requirements of the UNI 7131 standard.
2.b Wall mounting
Warning
Do not install this device in an area that contains dust, greasy
vapour and/or corrosive elements.
- The device must be installed on a suitable wall surface in proximity
to a fume disposal flue.
- It is vital to leave the minimal distances around the device as
shown in fig. 3 to allow for maintenance operations to take place.
fig. 3
200
50
50
Location
- The water heater must not be tightly placed in an enclosure or
slot, it should have an adequate flow of air around it (fig. 3).
- The water heater must not be placed above a kitchen or other
cooking devices that might deposit grease vapour on its exterior
leading to corrosion.
- Surfaces that sensitive to heat (e.g. wood) must be protected
using appropriate insulation.
- Fig. 4 displays the dimensions necessary for wall mounting.
fig. 2
1 Release hood
2 Flue gas release safety device
3 Thermostat 85 °C
4 Heat exchanger
5 Ignition electrode
6 Burner
7 Collector (injector)
8 Electronic device
9 Water temperature selector
10 Hydraulic valve
11 Cold water inlet
12 Gas
13 Batteries box
11 litres
14 litres
fig. 4
Dimensions in mm
11
14
I
161
161
L
160
160
M
592
637
40
161
8.5
210
23.5
bracket
11 litres
T
I
L
T
I
L
M
M
14 litres
3 x Ø 10mm
2.c Room ventilation
The installation of the water heater must comply with regulations in
force including any updates. See paragraph 2.a.
Warning:
This device can only be installed in venues that are
permanently ventilated according to regulation in force.
14 Hot water outlet
15 Temperature sensor
16 Gas valve
17 Economiser/Ignition-Off
18 Micro-switch
19 Pilot burner
