ENERGY TOP B
66
EN
cod. 3540S738 - Rev. 00 - 01/2014
fig. 22 - Opposed configurations
A
1st Module
B
2nd Module
1
Gas inlet
2
System delivery
3
System return
4
Hydraulic separator
The safety devices and separator module must be installed directly next to the last mod-
ule
ENERGY TOP B
making up the modular generator. The particular symmetrical
shape of the module allows it to be installed on the right side and left side of the generator
bank. Some possible connection examples are given below.
fig. 23 - Configuration in line
C
3rd Module
1
Gas inlet
2
System delivery
3
System return
4
Hydraulic separator
Plumbing circuit examples
Key of examples
I
ISPESL safety devices
D
Hydraulic separator
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"
Press the Reset button for 10 seconds to access the card Service Menu.
Press the Heating buttons to select "tS", "In", "Hi" or "rE". tS" means Transparent Param-
eters Menu, "In" Information Menu, "Hi" History Menu, and "rE" History Menu Reset. Se-
lect "tS" and press the RESET button.
The card has 29 transparent parameters also modifiable from Remote Control (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
4
.
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
fig. 24
One direct heating circuit and one DHW circuit with pump
Check/Change parameter P02 of the "Transparent Parameters Menu" to
5
.
Change parameter P.02 of the "System Type Menu" to 1.
Change parameter P.09 of the "System Type Menu" to 1.
fig. 25
One direct heating circuit and one DHW circuit with diverter valve
Check/Change parameter P02 of the "Transparent Parameters Menu" to
6
.
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. 26
B
A
4
4
1
1
2
3
2
3
(
4
2
3
1
A
I
6
138
298
72:139
30;
B
I
6
138
298
30;
42
130
72:139
(
I
6
138
298
30;
95
42
72:139
Summary of Contents for ENERGY TOP B 125
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