EN
59
cod. 3542C090 - Rev. 01 - 09/2022
CADI
2 INSTALLATION MANUAL
2.1 General information
The heater may only be instal-
led by an authorized technician,
in accordance with all instruc-
tions contained in this manual,
standard UNE 26, and local in-
stallation and exhaust regula-
tions.
2.2 Location
Make sure the water heater chosen is the most suitable:
• To adequately meet the system’s hot water require
-
ments.
• For the gas to be used (see water heater dataplate).
• For the water supply pressure, necessary for operation
(see table of characteristics).
Make sure the room where the unit is installed meets
all the requirements of the Current Regulations. In
particular, this unit is an “open chamber” type and
must only be installed and operate in permanently
ventilated places. An insufcient supply of combu-
stion air will compromise normal operation and the
evacuation of fumes. Also, the fumes forming under
these conditions are extremely harmful to health if
dispersed in the domestic environment. Otherwise
there may be risk of suffocation and intoxication or
explosions and re.. Therefore the place of instal-
lation must be free of dust, ammable materials or
objects or corrosive gases.
Position the water heater as close as possible to the hot
water taps, near the sink, but NEVER above a cooktop.
It must also be situated as close as possible to the ue
or the start of the ue gas exhaust pipe.
If the unit is installed inside a cabinet or joi-
ned laterally to other elements, space must be
allowed for removing the casing and perfor
-
ming normal maintenance activities.
g. 5 - Minimum distances
A
On each side
>2cm
B - >50cm
C
In front
>2cm