EN
58
cod. 3542C090 - Rev. 01 - 09/2022
CADI
1.4 Settings
1.4.1 Setting the burner power manually
Use the knob (3 g. 1) to select the heater power. You
may choose between the minimum, maximum, and in
-
termediate positions, depending on the required heating
power.
If the knob is turned counterclockwise, the unit will ope-
rate at maximum power. If the temperature is too high,
for example in the summer, or if you need a reduced
ow of not very hot water, turn the knob clockwise. This
reduces the power, and therefore the gas consumption.
In the ● position, the unit is turned off.
1.4.2 Setting the temperature
Turn the water temperature selector clockwise to incre
-
ase the temperature, or counterclockwise to decrease it.
g. 4 - Setting the temperature
1.5 Faults
Once the adjustments described above have been made,
the heater is ready to operate automatically. When a hot
water tap is opened, an intermittent discharge is genera
-
ted on the ignition electrode to light the burner.
All electronic models have an ionization electrode built
into the burner to monitor ame presence. If a malfun-
ction or lack of gas causes the heater to turn off, close
the hot water tap.
It is then necessary to eliminate the fault or obstacle pre-
venting the gas from reaching the heater, e.g., inadver-
tent closing of the gas cock, empty gas cylinder, etc.
To reactivate the heater, close and open the hot water
tap.
If no hot water is produced after eliminating the cause
and opening the hot water tap, repeat the process.
If the problem persists, call the technical support center.
Table 1 - Faults
The burner
does not
ignite
Absence of
gas
Check the ow of
gas to the heater,
and make sure the
pipes have been
purged.
Failure of the
ignition/detec
-
tion electrode
Check the elec-
trode cable, and
make sure it's pro-
perly connected
and free of depo-
sits.
Defective gas
valve
Check and/or
change the gas
valve.
Activation
of the over-
temperature
protection
Damaged or
badly positio-
ned heating
sensor
Check that the
heating sensor
is properly instal-
led and operating
and/or change it.
Activation of
the ue gas
thermostat
(after this
operation,
the unit is
reset by tur
-
ning on the
tap, and the
thermostat
cools off).
Flue gas ther-
mostat con-
tact open
Check the thermo-
stat.
Cables di
-
sconnected
Check the con-
nections.
Thermostat
obstructed or
incorrectly si
-
zed
Check the thermo-
stat.
Probe discon-
nected
Check the con-
nection or change
the probe.
To Next Page
Loading...
Need help?
General
