COSMOGAS MYDENS, Installation, Use And Maintenance Manual

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MYDENS
COSMOGAS
7 - USE
Parameter Description of the parameter M.U.
1001 Central heating supply temperature °C
1002 Domestic hot water temperature (or indirect water heater temperature, if present) °C
1003 No function /
1004 External temperature (visible when an external temperature sensor is installed) °C
1005 Central heating supply temperature (safety sensor) °C
1006 Fumes temperature °C
1007 Central heating return temperature °C
1008 Ionisation current uA
1009 Status of the pump inside the boiler ON/OFF
1010 Status of the central heating side diverter valve
(ON = in central heating mode; OFF = in domestic hot water mode)
ON/OFF
1011 Status of the central heating side diverter valve (ON = in D.H.W. mode; OFF = in central heating mode) ON/OFF
1012 Central heating supply temperature calculated via the external sensor °C
1013 Status of the room thermostat contact
(OPEN = no central heating request; CLOSED = presence of central heating request)
OPEN/CLO-
SED
1014 Fumes temperature (safety sensor) °C
1040 Current rotation speed of the fan rpm
1041 Fan rotation speed on ignition rpm
1042 Fan rotation speed in minimum power mode rpm
1043 Fan rotation speed in maximum power mode rpm
1051 Latest block condition recorded (Loc) (see chapter 7.19.1) /
1052 Latest error condition recorded (Err) (see chapter 7.19.2) /
1053 Number of times the burner has lost the flame n°
1055 Number of failed burner ignitions n°
1056 Number of hours worked in central heating mode h x 10
1057 Number of hours worked in domestic hot water mode h x 10
1058 Numero di giorni di lavoro del bruciatore days
1059 Interval of time between the last two blocking errors (Err)
1
value in minutes;
2
value in hours;
3
value in days;
4
value in weeks;
1060 Interval of time between the last two blocks (Loc)
1061 Current rotation speed of the domestic hot water turbine rpm
1062 Current domestic hot water flow rate l/min
7.17 - “User menu”
Press the RESET key for 2 seconds to access the “User
menu”. The visual display “M” in figure 7.1, starts to show
parameter
1001
to inform the use of the mode change.
Using the and keys, scroll the parameters
contained in the menu.
Just press the RESET key again for 2 seconds to exit the
menu.
The parameters in this menu are display only and cannot be
modified via the same.
If no key is pressed for more than 60 seconds, the menu is
exited automatically.
The following parameters can be queried in this menu: