107
60T - 280T
COSMOGAS
MYDENS boiler parameters
AGUADENS hot water heater parameters
Ref.
Parameter description
Adjustment field
F a c t o r y
value
Single burner
(mod. 70T)
Burner 1 (Master)
(mod. 140T, 210T
and 280T)
Burners 2 to 4
(mod. 140T, 210T
and 280T)
Single burner
(mod. 70T)
Burner 1 (Master)
(mod. 140T, 210T
and 280T)
Burners 2 to 4
(mod. 140T, 210T
and 280T)
Customised
values
3001 Burner operation address
0 = Not in cascade,
1 = Burner 1 (Master),
2 to 4 = Burners 2 to 4 (slave
burners)
2
0
1
from 2 to 4
0
1
from 2 to 4
3002
Fan adjustment field
from 0 to 4
0
70 = 2
140, 210 and 280 = 2
70 = 2
140, 210 and 280 = 2
3003 Unit of measurement of display
C = °C and bar;
F = °F and PSI;
C
C
C
C
C
C
C
3004 Water pressure switch
0 = Disabled; 1 = Enabled;
2 = N/A; 3 = N/A
1
1
1
0
1
1
0
3005
Burner flapper valve
0 = Disabled; 4 = Enabled;
8 = N/A; 12 = N/A;
4
0
4
4
0
4
4
3006
Water flow rate sensor
0 = Disabled; 16 = N/A;
32 = N/A; 48 = Enabled
48
48
48
48
48
48
48
3007 Condensate level sensor
EnAb = Enabled;
dISA = Disabled
Enab
Enab
Enab
dISA
Enab
Enab
dISA
3008 Exhaust gases type sensor
SEnS = Sensor; StCH = Switch
SEnS
SEnS
SEnS
SEnS
SEnS
SEnS
SEnS
3009 Type of external sensor
10 = 10kohms; 12 = 12kohms;
10
10
10
10
10
10
10
3010 Type of other sensors
10 = 10kohms; 12 = 12kohms;
10
10
10
10
10
10
10
3011
pump mode
0 = primary c pump; 1 = N/A;
2 = N/A; 3 = N/A;
0
0
0
0
0
0
0
3012 DHW operation mode
0 = only central heating;
1 = storage tank with puffer;
2 = storage tank with thermostat;
3 = N/A; 4 = N/A; 5 = N/A
0
0 = only central
heating;
1 = storage
tank with puffer;
0 = only central
heating;
1 = storage
tank with puffer;
0
0 = only central
heating;
1 = storage
tank with puffer;
0 for instant
DHW;
1 for puffer
tank.
0
3013 Reset Err 115
EnAb = Enabled;
dISA = Disabled
Enab
Enab
Enab
Enab
Enab
Enab
Enab
3015 Climate control: maximum central heating
delivery temperature (this parameter is
overwritten by parameter 3017)
from 20°C to 90°C
82°C
82°C
82°C
82°C
N/A
N/A
N/A
3016 Climate control: minimum central
heating delivery temperature
from 20°C to 90°C
20°C
20°C
20°C
20°C
N/A
N/A
N/A
3017 Maximum delivery temperature (this
parameter takes priority over parameter
3015)
from 20°C to 90°C
82°C
82°C
82°C
82°C
82°C
82°C
82°C
3018 Minimum delivery temperature
from 20°C to 90°C
32°C
32°C
32°C
32°C
32°C
32°C
32°C
3020
Type of water flow rate sensor
0 = N/A; 1 = DN8;
2 = DN 10; 3 = DN 15;
4 = DN 20; 5 = DN 25
4
4
4
4
4
4
4
3022 Minimum water pressure
from 0 to 5 bar
1
1
1
1
1
1
1
3035
Minimum water flow rate
from 0 to 100 l/min
27
70 = 45
140, 210 and
280 = 45
140, 210 and
280 = 45
70 = 45
140, 210 and
280 = 45
140, 210 and
280 = 45
3050 Number of slave burners
from 0 to 3
3
3
140 = 1
210 = 2
280 = 3
3
3
140 = 1
210 = 2
280 = 3
3
3085 Modbus address
0 to 126
1
1
1
1
1
1
1
3086 Number of Stopbits
1 or 2
1
1
1
1
1
1
1
3100 Material selection
ABS; CPVC; PVC; SST; PP.
PVC
PVC
PVC
PVC
PVC
PVC
PVC
3101 Nation selection
US, CA
US
US
US
US
US
US
US
“ S 4 ”
switch
“S4” Switch Position (see fig 18-11 and
18-12)
On or Off
On
On
On
Off
On
On
Off
N/A = Not Applicable
WARNING!
Changing these parameters could
cause boiler and therefore system malfunctions. For
this reason only a professionally qualified technician
with awareness and in-depth knowledge of the boiler
can change them.
WARNING!
By going into the forced menu the
boiler may start working; paying no regard to this may
cause harm to people, animals or things.
WARNING!
If it is a multi-burner boiler (models
from 140T to 280T) the display is always connected to
burner 1 (MASTER); to set the parameters in the other
burners you need to connect the display to them as
shown in section 18.8.
The forced menu allows the boiler to be set according to
the system to be provided. Setting is done by adjusting the
parameters available (shown in the table).
To access the forced menu, proceed as follows:
1 - Turn off electricity to the boiler by moving the main
switch to OFF;
2.- Hold down both the RESET and the
button and
move the main switch to ON;
3.- Wait for the display to show the word “INIT” or the
parameters
3000
.
4. - Using buttons
and
scroll through the
list of parameters
3000
;
5.- Browse the menu with buttons
and
.
Once the parameter is selected, press the RESET button
to make it possible to change it using buttons
and
;
6.- Press the RESET button to save the changes;
7.- Wait for 10 seconds;
8 - Turn off electricity to the boiler;
9.- Turn electricity to the boiler back on to exit the forced
menu and return to normal operation.
20 - FORCED MENU
