Lamborghini Caloreclima ERA MD Instrucciones De Uso, Instalación Y Mantenimiento página 15

ERA MD
• Adjust the minimum pressure with the screw "E", clockwise to decrease it and anti-
clockwise to increase it.
• Reconnect the faston detached from the modureg on the gas valve.
• Check that the maximum pressure has not changed.
• Refit the protection cap "D".
• To terminate the TEST mode, repeat the activation sequence or wait 15 minutes.
A
After checking or adjusting the pressure, make sure to seal the adjust-
ment screw with paint or a specific seal.
F I
R
A
B
fig. 20 - Gas valve
A = Upstream pressure point - B = Downstream pressure point
C = Modureg electrical connection - D =Protection cap
E = Min. pressure adjustment - F = Modureg
G = Max. pressure adjustment - I = Electrical connection Gas valve
M = Pressure gauge - R = Gas outlet
S = Gas inlet
Heating power adjustment
To adjust the heating power, switch the boiler to TEST mode (see sec. 4.1). Press the
heating buttons fig. 1 (details 3 and 4 - ) to increase or decrease the power (min. = 00 -
max. = 100). Press the RESET button within 5 seconds and the max. power will remain
that just set. Exit TEST mode (see sec. 4.1).
Lighting power adjustment
To adjust the lighting power, switch the boiler to TEST mode (see sec. 4.1). Press the
DHW buttons (details 1 and 2 - fig. 1) to increase or decrease the power (min. = 00 - max.
= 60). Press the RESET button within 5 seconds and the lighting power will remain that
just set. Exit TEST mode (see sec. 4.1).
User interface
The user interface is developed on display cards DSP05, DSP06 or DSP08, which com-
municate with card INTERF_U via a flat cable.
If replacing the card INTERF_U, in order to manage the display card DSP08, a parame-
ter must be changed.
This occurs by pressing the Heating+ and Summer/Winter buttons together for 5 seconds.
Service menu
The card is equipped with two Menus: one for configuration and the other defined Service.
The configuration Menu is accessed by pressing the DHW buttons together for 10 sec-
onds. 2 parameters, modifiable only from card, are available.
Remote Description
Card
control Transparent Parameters
NO P01 Exchanger type selection
Boiler shell Warm-up activation temperature (P02=1)
NO P02 Boiler shell Warm-up activation temperature (P02=2)
Boiler shell Warm-up activation temperature (P02=3)
To exit the configuration Menu, press the DHW buttons together for 10 seconds.
The card Service Menu is accessed by pressing the Reset button for 10 seconds. Press
the Heating buttons to select "tS", "In", "Hi" or "rE". "tS" means Transparent Parameters
Menu, "In" Information Menu, "Hi" History Menu, and "rE" History Menu Reset. After se-
lecting the Menu, press the Reset button to access it.
+
D
M
E
G
S
C
Range
0=Copper,
1=Cast iron
0-80°C
0-80°C
0-80°C
cod. 3540Z410 - 03/2011 (Rev.00)
"tS" - Transparent Parameters Menu
The card is equipped with 24 transparent parameters also modifiable from Remote Con-
trol (Service Menu):
Remote Description
Card
control Transparent Parameters
01 P01 Gas type selection
02 P02 Boiler type selection
03 P03 Absolute min. power
04 P04 Lighting power
05 P05 System water pressure protection
06 P06 Heating train
07 P07 Heating pump post-circulation
08 P08 Heating standby time
09 P09 Max. heating power
10 P10 pump operation
Pump deactivation temperature during Post-Circulation
(P02=1)
F
Pump deactivation temperature during Post-Circulation
11 P11
(P02=2)
Pump deactivation temperature during Post-Circulation
(P02=3)
12 P12 Heating user max. set point
13 P13 DHW pump post-circulation
14 P14 DHW standby time
15 P15 DHW max. power
16 P16 No function (P02=1)
DHW user max. set point (P02=2)
No function (P02=3)
17 P17 No function (P02=1)
Hot water tank activation hysteresis temperature (P02=2) 0-20°C
No function (P02=3)
18 P18 No function (P02=1)
Hot water tank preparation delivery temperature (P02=2) 70-85°C
Hot water tank preparation delivery temperature (P02=3) 70-85°C
19 P19 Not implemented
20 P20 System minimum pressure value
21 P21 System nominal pressure value
22 P22 No function (P02=1)
Legionella protection (P02=2)
No function (P02=3)
23 P23 Not implemented
24 P24 Mains Voltage Frequency
Press the Heating buttons to scroll the list of parameters in increasing or decreasing or-
der. Press the DHW buttons to modify the value of a parameter: the change will be au-
tomatically saved.
The Max. Heating Power and Lighting Power parameters can be modified in Test Mode
(see relevant section).
Press the Reset button to return to the Service Menu. Press the Reset button for 10 sec-
onds to exit to the card Service Menu.
"In" -Information menu
The card can display the following information:
Default
t01 NTC Heating sensor (°C)
t02 NTC DHW sensor (°C)
0=Copper
(Only with Parameter P02=2, boiler with storage)
t03 NTC Safety sensor (°C)
0°C
t04 NTC External sensor (°C)
0°C
0°C
L05 Actual burner power (%)
P06 Actual system water pressure (bar/10)
F07 Actual ionisation current (uA)
Press the Heating buttons to scroll the list of information. In case of damaged sensor, the
card displays hyphens.
Press the Reset button to return to the Service Menu. Press the Reset button for 10 sec-
onds to exit to the card Service Menu.
Range Default
0=Natural 0=Natural
Gas,1=LPG Gas
1=Heating only
2=Storage with probe 1=heating
3= Storage with ther- only
mostat
0-100% 0%
0-60% 50%
0=Pressure switch,
1=Pressure
1=Pressure Trans-
transducer
ducer
1-20°C/min 5 °C/min
0-20 minutes 6 minutes
0-10 minutes 2 minutes
0-100% 100%
0=Post-Circulation 0=Post-Circu-
1=Continuous lation
0-100°C 20°C
0-100°C 20°C
0-100°C 20°C
31-85°C 85°C
0-255 seconds 30 seconds
0-255 seconds 120 seconds
0-100% 100%
-- --
55-65°C 65°C
-- --
-- --
2°C
-- --
-- --
80°C
80°C
-- --
0-8 bar/10 4 bar/10
5-20 bar/10 8 bar/10
-- --
0-7 0
-- --
-- --
0=50Hz,1=60Hz 0=50Hz
between 05 and 125°C
between 05 and 125°C
between 05 and 125°C
between -30 and 70°C
(Negative values flash)
00%=Min., 100%=Max.
00=With Pressure Switch open,
14=With Pressure Switch closed,
00-99 bar/10 with Pressure Transducer
00-99 uA (00=burner off)
EN 15