53
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
Id
Parameter
Parameter Description Range Default
Value
value
P00 - Not used - -
P01
Gas type
selection
e setting of this function is used to adjust the boiler so that
it can operate with the correct type of gas.
nG - Methane
Set according
to the gas
being used
LG - GPL
P02
Heating
switch-on delay
request from
room thermo-
stat and remote
control
e boiler is set to switch-on 3 seconds aer the request. In
the event of particular systems (e.g. area systems with
motorised thermostatic valves etc.) it may be necessary to
delay ignition.
00 - 20
00
(00 = 3
seconds
01 = 30
seconds
02 = 60
seconds
20 = 600
seconds)
P03
Solar panels
selection
By selecting this function, the boiler is set to be used with
solar panels. If parameter P03 is set to "solar" mode, the
shutdown is related to the set DHW set. In OFF mode, the
burner is switched o at the maximum value.
on - oF oF
P04 Solar delay
e boiler is set to switch-on immediately aer a request for
DHW. In the case of coupling with a solar storage tank
positioned upstream from the boiler, it is possible to
compensate the distance between the storage tank and the
boiler in order to allow the water to reach the boiler. Set the
time necessary to verify that the water is hot enough.
00 - 60
00
(00 =
Function
deactivated)
01 - 60
seconds
P05
Minimum
central heating
output
e boiler also has electronic modulation that adapts the
boiler potentiality to the eective heating demand of the
house. en the boiler works normally in a variable gas
pressure eld between the minimum heating output and the
maximum central heating output depending on the system's
heating load.
N.B.: the boiler is produced and calibrated in the central
heating phase at nominal output. Approximately 10 minutes
are needed to reach the nominal heat output, which can be
changed using the parameter (P08).
N.B.: the selection of the “Minimum heating output” and
“Maximum heating output” parameters, in the presence of a
heating request, allows switch-on of the boiler and power
supply of the modulator with current equal to the value of
the respective set value.
00 - 63 % 00
P06
Maximum
central heating
output
00 - 100% 100
P07
Central heating
ignitions timer
e boiler has an electronic timer, which prevents the burner
from igniting too oen in central heating mode.
0 - 10 minutes
03
(0 = 30
seconds)
P08
Heating ramp
timing
In the ignition phase, the boiler performs an ignition ramp
in order to arrive at the maximum nominal power set.
0 - 10 minutes
05
(0 = 30
seconds)
P09 Boiler type Not used on this model. 00 00
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