3.5.2 Warning
Should.the.boiler.operation.not.be.opti-
mal. but. no. alarm. sets. off,. press. the.
button..
5
3
1
2
4
.until.info.70.and.the.warning.
code.associated.to.the.ongoing.event.are.
displayed.
Once.optimal.operation.is.restored,.info.
70.will.display:.“-.-”.
Below.is.the.table.of.warning.codes:.
91
PARAMETERS INSTALLER
EXPANSION CARD
PAR.DESCRIPTION...
RANGE.
UNIT.OF.
INC/DEC.. DEFAULT
.
.
.
MEASUREMENT. UNIT.
SETTING
40. Number.of.expansion.boards..
0.....3.
=.
1.
0
41.
42.
.
.
43.
.
.
.
.
.
.
44.
45.
46.
47.
48.
PARAMETERS RESTORATION
PAR.DESCRIPTION...
RANGE.
UNIT.OF.
INC/DEC.. DEFAULT
.
.
.
MEASUREMENT. UNIT.
SETTING
49.*. Reset.default.parameters.
--.,.1.
=.
=.
=
.
(PAR.02.=..“--“)
* In case of difficulty in understanding the current setting or in case of an anomalous or
incomprehensible conduct of the boiler, we suggest to restore the initial values of the parameters
setting PAR 49 = 1 and the PAR 2 as specified at point 3.5.1.
CODE
DESCRIPTION
. E0.
. E1.
E2.
Preheating.function.active
. E3.
TBD
. E4.
TBD
. E5.
TBD
. E6.
TBD
. E7.
TBD
. E8.
TBD
. E9.
TBD