Riello Condexa PRO Series Installation, Technical And Maintenance Manual page 45

Nr. dis-
Par.
Menu played
No.
Display
Flow
M1 129
sensor
Mod. Defines the delta T set for the operation of the
M1 133
Pump dT
Mod. Defines the time in seconds from the moment the
Pump burner is switched on to start the modulation of
M1 134
Start the circulator and obtain the delta T specified in
Time
Mod.
M1 135 Pump Defines the PWM circulator model installed.
Type
Mod. Defines whether the boiler's circulator operates in
M1 136 Pump modulating mode or at a set speed (as a percent-
Mode
Mod. Defines the percentage of speed that sets the min-
M1 137 Pump imum speed that the circulator can reach during
Min Pwr
Value can vary depending on appliance configura-
Appli- tion based on Par. 97 and 98. This value is calculat-
M1 138 ance ed by the board, which, based on an internal logic,
type defines as a single number the settings of Par. 97
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
Dair the automatic bleeding procedure (lasting around
M1 139
active 20 minutes). With the parameter set to "Yes", the
procedure is carried 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
Mini- Defines the flow rate below which the boiler is
M1 140 mum switched off. The value varies depending on the
Flow
Anti-Le-
Sets the weekday on which the anti-Legionella
M1 107 gionella
day
Anti-Le-
Sets the time of the day during which the anti-Le-
M1 108 gionella
Hour
Activates the emergency mode. This mode comes
Permit on when communication between Managing and
Emer- the primary circuit's probe is lost. In this event,
M2 72
gency if Par. 72 is set to "Yes", the cascade is initiated,
Mode working to the fixed set-point determined by Par.
Emer-
M2 74 gency
Set-point
Delay
Per Start Defines the stand-by time in seconds to restart the
M2 75
Next subsequent cascade module in normal start mode.
Mod.
Delay Per
Defines the stand-by time in seconds to switch off
M2 76 Stop Next
the last cascade module on in normal Off mode.
Mod.
Delay
Quick Defines the stand-by time in seconds to restart the
M2 142
Start
Next
Description
Defines the type of flow sensor used.
modulating circulator.
Par. 133.
age of maximum speed).
modulation.
and 98.
module is switched on.
model.
procedure is carried out.
gionella procedure is carried out.
74.
Set-point active in emergency mode.
next cascade module in quick start mode.
Range
Bitron, Huba:
DN8, DN10, DN15,
DN15, DN20, DN25
5...40
0...255
0 = Wilo
1 = Salmson
2 = Grundfos
On/Off Modulat-
ing Fixed 20...
100%
0...100
0...255
Yes, No
0.0...100
Sun...Sat.
0...23
Yes/No
20...65
5...255
5...255
5...255
45
INSTALLATION
Default Access
UM
setting type
Huba
I
DN25
15 °C I
120 Sec. I
2 =
I
Grundfos
Modulat-
I
ing
30 % I
Depends
on boiler I
model
No I
Depends
on boiler l/min I
model
Sun Day I
0 Hour I
Yes U
70 °C I
120 Sec. I
30 Sec. I
60 Sec. I
Category
General
General
General
General
General
General
General
General
General
DHW
DHW
Cascade
Cascade
Cascade
Cascade
Cascade