Ferroli ECONCEPT 51 A, Instructions For Use, Installation And Maintenance

Page: 40 / 96

ECONCEPT 51 A
40 EN
Plumbing circuit examples
Key of examples
I* ISPESL safety devices (When required - not supplied)
D Hydraulic separator (not supplied)
42 DHW temperature sensor (not supplied)
72 Room thermostat (not supplied)
72b Room thermostat (not supplied)
95 3-way valve - with spring return: at rest on DHW side (not supplied)
130 Hot water tank circulating pump (not supplied)
138 External probe (not supplied)
139 Remote control (not supplied)
298 Cascade temperature sensor (not supplied)
306 Heating system circulating pump (not supplied)
307 Heating system second circulating pump (not supplied)
SM Delivery probe (supplied with kit FZ4)
TS Safety thermostat (not supplied)
PZ Zone pump (not supplied)
FZ4 Zone regulator
Parameters
Each system requires a different parametrisation. Follow the procedure for accessing the
two menus, given below; for the parameters to be modified, refer to the tables given
alongside the plumbing diagrams.
"Service Menu"
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 Pa-
rameters Menu, “In” Information Menu, “Hi” History Menu, and “rE” History Menu Reset.
Select "tS" and press the Reset button.
The card is equipped with 29 transparent parameters also modifiable from Remote Con-
trol (Service Menu).
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.
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.
"System Type Menu"
Press the Summer/Winter button for 10 seconds to access the card System Type Menu.
The card has 21 transparent parameters.
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.
Press the Summer/Winter button for 10 seconds to exit the card System Type Menu.
One direct heating circuit
Check/Change parameter P02 of the "Transparent Parameters Menu" to
1 .
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
fig. 16
One direct heating circuit and one DHW circuit with pump
Check/Change parameter P02 of the "Transparent Parameters Menu" to
2 .
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
fig. 17
One direct heating circuit and one DHW circuit with diverter valve
Check/Change parameter P02 of the "Transparent Parameters Menu" to
3 .
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
Change parameter P.11 of the "System Type Menu" to 1.
fig. 18
Two direct heating circuits
Check/Change parameter P02 of the "Transparent Parameters Menu" to
1 .
Change parameter P.01 of the "System Type Menu" to 4.
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
fig. 19
A
138
298
72/139
306
I*
D
B
138
298
306
42
130
72/139
I*
D
C
138
298
306
95
42
72/139
I*
D
D
138
307 306
298
72b 72/139
I*
D
cod. 3540S566 - Rev. 01 - 02/2015