Optional Functions - Ferroli FORCE B Instructions D'utilisation, D'installation Et D'entretien

FORCE B
Legend
72 1st zone (direct) room thermostat
72b 2nd zone (direct) room thermostat
138 External probe
307 1st zone (direct) circulating pump
306 2nd zone (direct) circulating pump
I* ISPESL safety devices (when required - not supplied)
To manage the sliding temperature it is necessary to purchase the external probe accessory code 013018X0
- Parameters
Each system requires a different parameterization. Follow the access procedure given below.
"System Type Menu"
Change parameter P.01 of the "System Type Menu" to 4.

- Optional functions

As well as the electrical connections of the previous figure (required for this system configuration) there are options that
do not require settings.
Legend
139 Remote Control: it can be installed in place of 72 to manage the request of the 1st zone (direct)
300 Burner On indication (voltage-free output): the example shows the connection of an hour counter at 230Vac
301 Fault indication (voltage-free contact output): the example shows the connection of a lamp at 230Vac
302 Remote reset input (230Vac): the example shows the connection of a double-pole switch at 230Vac, allowing the resetting of a
block type fault
357 Fault indication (230Vac): the example shows the connection of a lamp at 230Vac
EN
1 2 3 4 5 6 7 8
L N
302
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
139
37 38 39 40 41 42 43 44
cod. 3541T170 - Rev. 00 - 09/2019
a 1st zone (direct)
b 2nd zone (direct)
M Delivery
R Return
9 10 11 12 13 14 15 16 17 18
300 301
T
357
N
fig. 44
FUSE
3.15A
L
141