NOTE: the inside of the upper door of
the boiler panel has a label with the
values that have to be set for PAR 1 and
PAR 2 (fig. 19).
98
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. Mix.valve.stroke.time.
0.....199.
10.sec..
1.
12
42. Priority.of.D.H.W..over.mixed.zone.
0.=.Paralle.
=.
=.
1
.
.
1.=.Absolute
43. Floor.drying.
0.=.No.activated.
=.
=.
0
.
.
1.=.Curve.A
.
.
2.=.Curve.B
.
.
3.=.Curve.A+B
44. Type.of.solar.system.
1.....7.
=.
1.
1
45.
∆
t.solar.collector.pump.1.
PAR.74.OEM.-.1....50.
°C.
1.
8
46. Solar.integration.delay..
“--”,.0.....199.
Min..
1.
0
47. Tmin.solar.collector.
“--”,.-30.....0.
°C.
1.
-.10
48. Tmax.solar.collector.
“--”,.80.....199.
°C.
1.
120
PARAMETERS RESTORATION
PAR.DESCRIPTION...
RANGE.
UNIT.OF.
INC/DEC.. DEFAULT
.
.
.
MEASUREMENT. UNIT.
SETTING
49.*. Reset.default.parameters.
--.,.1.
=.
=.
=
.
(par.01.-.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 1 and PAR 2 as specified at point 3.3.1.
BOILER
PAR 2
.Instantaneous.boiler.with.diverter...
1
.valve.microswitch.and.flow.switch.
.
.
Instantaneous.boiler.with
.
diverter.valve.microswitch,.
2
. flow.switch.and.solar.combining.
.
25/55.-.30/55.
3
.
Only.heating.version.T..
4
.Instantaneous.boiler.with.diverter.
5
.
valve.and.flowmeter.
..Instantaneous.boiler.with.diverter.
6
..valve,.flowmeter.and.solar.combining
.
.
D.H.W..tank.with
.double.pump.and.D.H.W..sensor...
7
.
(LOW.INERTIA)
.
D.H.W..tank.with
.
double.pump.and.D.H.W..
. thermostat.or.heating.only..
8
. vers..T.boiler.(LOW.INERTIA)
.
.
Heating.only.vers..T.boiler.
.
and.antifreeze.sensor...
9
.
(LOW.INERTIA)..
Summary of Contents for MURELLE EV HE 12 T
Page 1: ...MURELLE HE ErP Fonderie SIME S p A Cod 6322859B 03 2017 ENG...
Page 2: ......
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