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Display
Par.
Menu
visualis-
No.
M1
134
Start Time
M1
135
M1
136
M1
137
Pump Min
138 Appliance
M1
M1
139 Dair active
54
Minimum
M1
140
M1
186
ti-freeze
M1
107
M1
108
M2
72
Emergen-
cy Mode
M2
74
Set-point
Delay Per
M2
75
Start Next
Delay Per
M2
76
Stop Next
M2
142
Start Next
M2
143
Stop Next
M2
77
Description
ation
Defines the time in seconds from the
Mod.
moment the burner is switched on to start
Pump
the modulation of the circulator and obtain
the delta T specified in Par. 133.
Defines the PWM circulator model
Mod.
installed.
Pump
0 = Wilo
Type
1 = Salmson
2 = Grundfos
Defines whether the boiler's circulator
Mod.
operates in modulating mode or at a set
Pump
speed (as a percentage of maximum
Mode
speed).
Mod.
Defines the percentage of speed that sets
the minimum speed that the circulator can
Pwr
reach during modulation.
Value can vary depending on appliance
configuration based on Par. 97 and 98.
This value is calculated by the board,
type
which, based on an internal logic, defines
as a single number the settings of Par. 97
and 98.
Activates bleeding the system's air. To
activate air bleeding, it is necessary to
switch on the boiler and change the
parameter from "No" to "Yes". Wait for
one minute. Switch off and restart. At this
stage, when it is restarted the boiler will
initiate the automatic bleeding procedure
(lasting around 20 minutes). With the pa-
rameter set to "Yes", the procedure is car-
ried out each time the boiler is switched
off and restarted using its master switch.
The value must be set to "No" if you do
not wish to initiate the bleeding procedure
when the thermal module is switched on.
Defines the flow rate below which the
boiler is switched off. The value varies
Flow
depending on the model.
It defines the intervention temperature
Ext. An-
of the antifreeze function related to the
external probe.
Anti-Le-
Sets the weekday on which the anti-Le-
gionella
gionella procedure is carried out.
day
Anti-Le-
Sets the time of the day during which the
gionella
anti-Legionella procedure is carried out.
Hour
Activates the emergency mode. This
mode comes on when communication
Permit
between Managing and the primary
circuit's probe is lost. In this event, if Par.
72 is set to "Yes", the cascade is initiated,
working to the fixed set-point determined
by Par. 74.
Emer-
gency
Set-point active in emergency mode.
Defines the stand-by time in seconds to
restart the subsequent cascade module
Mod.
in normal start mode.
Defines the stand-by time in seconds to
switch off the last cascade module on in
Mod.
normal Off mode.
Delay
Defines the stand-by time in seconds to
Quick
restart the next cascade module in quick
start mode.
Delay
Defines the stand-by time in seconds to
Quick
switch off the last cascade module on in
Quick Stop mode.
Defines by how many degrees the
Hyst.
temperature measured by the primary
Down
circuit's probe must fall below the set-
Start
point in order for the subsequent module
Module
to be started after the time interval set by
Par. 75.
Default
Range
setting
0...255
120
2 = Grund-
0,1,2
fos
On/Off Modulating
Modulating
Fixed 20... 100%
0...100
30
Depends
0...255
on boiler
model
Yes, No
No
Depends
0.0...100
on boiler
model
-30...15
3
Sun...Sat.
Sun
0...23
0
Yes/No
Yes
20...65
70
5...255
120
5...255
30
5...255
60
5...255
15
0...40
5
Access
UM
Category
type
Sec.
I
General
I
General
I
General
%
I
General
I
General
I
General
l/min
I
General
°C
I
General
Day
I
DHW
Hour
I
DHW
U
Cascade
°C
I
Cascade
Sec.
I
Cascade
Sec.
I
Cascade
Sec.
I
Cascade
Sec.
I
Cascade
°C
I
Cascade
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