Ferroli FZ4B Bedienungsanleitung Seite 10

1 - Communicating Generator equipped with Opentherm protocol
Carry out the "boiler" A connection, disconnecting the relay card (output with voltage-free contact) code SK16504.
FZ4B
L _ N L _ N L _ N L _ N
L L L L
X01 X02 X03
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
3 - Stand alone 2: Generator without Opentherm protocol (ON/OFF) with temperature control
Carry out the "boiler" B connection, connecting the relay card (output with voltage-free contact) code SK16504.
Carry out the "sensor" C connection.
FZ4B
L _ N L _ N L _ N L _ N
L L L L
X01 X02 X03
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
One direct zone
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a
318a 318a
72a Room thermostat 1st zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (direct) / 318a Circulating pump 1st zone (direct)
Two direct zones
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a 318b
318a 318a 318b
72a Room thermostat 1st zone (direct) / 72b Room thermostat 2nd zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (direct) / 139b Remote Timer Control 2nd zone (direct) / 318a Circulating pump 1st zone (direct) / 318b Circulating pump 2nd zone (direct)
Three direct zones
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a 318b
318a 318a 318b
72a Room thermostat 1st zone (direct) / 72b Room thermostat 2nd zone (direct) / 72c Room thermostat 3rd zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (direct) / 139b Remote Timer Control 2nd zone (direct) / 139c Remote Timer Control 3rd zone (direct)
One mixed zone
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a 315a - A 315a - B
318a 318a 315a - A 315a - B
72a Room thermostat 1st zone (mixed) / 138 External probe / 139a Remote Timer Control 1st zone (mixed) / 315a Mixing valve 1st zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE
317a Safety thermostat 1st zone (mixed) / 318a Circulating pump 1st zone (mixed) / 319a Delivery sensor 1st zone (mixed)
Two mixed zone
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a/318b 315a - A 315a - B
318a 318a/318b 315a - A 315a - B
72a Room thermostat 1st zone (mixed) / 72b Room thermostat 2nd zone (mixed) / 138 External probe / 139a Remote Timer Control 1st zone (mixed) / 139b Remote Timer Control 2nd zone (mixed) / 315a Mixing valve 1st zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE /
315b Mixing valve 2nd zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE / 317a Safety thermostat 1st zone (mixed) / 317b Safety thermostat 2nd zone (mixed) / 318a Circulating pump 1st zone (mixed) / 318b Circulating pump 2nd zone (mixed) /
319a Delivery sensor 1st zone (mixed) / 319b Delivery sensor 2nd zone (mixed)
One mixed zone and one direct zone
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a 315a - A 315a - B
318a 318a 315a - A 315a - B
72a Room thermostat 1st zone (mixed) / 72b Room thermostat 2nd zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (mixed) / 139b Remote Timer Control 2nd zone (direct) / 315a Mixing valve 1st zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE /
317a Safety thermostat 1st zone (mixed) / 318a Circulating pump 1st zone (mixed) / 318b Circulating pump 2nd zone (direct) / 319a Delivery sensor 1st zone (mixed)
One mixed zone and two direct zones
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a 315a - A 315a - B
318a 318a 315a - A 315a - B
72a Room thermostat 1st zone (mixed) / 72b Room thermostat 2nd zone (direct) / 72c Room thermostat 3rd zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (mixed) / 139b Remote Timer Control 2nd zone (direct) / 139c Remote Timer Control 3rd zone (direct) /
315a Mixing valve 1st zone (mixed) - A = OPENING PHASE B = NEUTRAL C = CLOSING PHASE / 317a Safety thermostat 1st zone (mixed) / 318a Circulating pump 1st zone (mixed) / 318b Circulating pump 2nd zone (direct) / 318c Circulating pump 3rd zone (direct) / 319a Delivery sensor 1st zone (mixed)
Two mixed zones and one direct zone
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a 318a/318b 315a - A 315a - B
318a 318a/318b 315a - A 315a - B
72a Room thermostat 1st zone (mixed) / 72b Room thermostat 2nd zone (mixed) / 72c Room thermostat 3rd zone (direct) / 138 External probe / 139a Remote Timer Control 1st zone (mixed) / 139b Remote Timer Control 2nd zone (mixed) / 139c Remote Timer Control 3rd zone (direct) /
315a Mixing valve 1st zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE / 315b Mixing valve 2nd zone (mixed) - A = OPENING PHASE, B = NEUTRAL, C = CLOSING PHASE / 317a Safety thermostat 1st zone (mixed) /
317b Safety thermostat 2nd zone (mixed) / 318a Circulating pump 1st zone (mixed) / 318b Circulating pump 2nd zone (mixed) / 318c Circulating pump 3rd zone (direct) / 319a Delivery sensor 1st zone (mixed) / 319b Delivery sensor 2nd zone (mixed)
One hot water tank circuit
RY1 RY2
7 (L) 8 (N) 9 (L) 10 (N)
318a Hot water tank circulating pump / 155 Hot water tank probe
10
X15
BUS RT1 RT2 RT3 T1 T2 T3 T4 BLR
X09 X10 X11 X12 X13 X14
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
A
X15
SCHEDA RELÉ
BUS RT1 RT2 RT3 T1 T2 T3 T4 BLR
X09 X10 X11 X12 X13 X14
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
C
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
318b
318b
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
318b 318c 318c
318b 318c 318c
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
315a - C
315a - C
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
315a - C 318b 315b - A 315b - B
315a - C 318b 315b - A 315b - B
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
315a - C 318b 318b
315a - C 318b 318b
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
315a - C 318b 318c 318b/318c
315a - C 318b 318c 318b/318c
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
315a - C 318b 315b - A 315b - B/318c
315a - C 318b 315b - A 315b - B/318c
RY3 RY4 RY5
11 (L) 12 (L) 13 (L) 14 (N)
318a
2 - Stand alone 1: Generator without Opentherm protocol (ON/OFF)
Carry out the"boiler" B connection, connecting the relay card (output with voltage-free contact) code SK16504
L _ N L _ N L _ N
L L
X01 X02 X03
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
B
SK16504
A - Connect to boiler Opentherm Remote Timer Control (139)
B - Connect to boiler On/Off room thermostat (72)
C - Generator delivery sensor
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a
72a/139a
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a 72b/139b
72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a 72b/139b
72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a
72a/139a
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
315b - C 72a/139a 72b/139b
315b - C 72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a 72b/139b
72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
72a/139a 72b/139b
72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
315b - C 318c 72a/139a 72b/139b
315b - C 318c 72a/139a 72b/139b
RY6 RY7 RT1 RT2
15 (L) 16 (L) 19 - 20 21 - 22
318a
FZ4B
L _ N
L L BUS RT1 RT2 RT3 T1 T2
X09 X10 X11 X12
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
RT3 T1 T2
23 - 24 25 - 26 27 - 28
RT3 T1 T2
23 - 24 25 - 26 27 - 28
RT3 T1 T2
23 - 24 25 - 26 27 - 28
72c/139c
72c/139c
RT3 T1 T2
23 - 24 25 - 26 27 - 28
319a
319a
RT3 T1 T2
23 - 24 25 - 26 27 - 28
319a 319b
319a 319b
RT3 T1 T2
23 - 24 25 - 26 27 - 28
319a
319a
RT3 T1 T2
23 - 24 25 - 26 27 - 28
72c/139c 319a
72c/139c 319a
RT3 T1 T2
23 - 24 25 - 26 27 - 28
72c/139c 319a 319b
72c/139c 319a 319b
RT3 T1 T2
23 - 24 25 - 26 27 - 28
155
B
X15
SCHEDA RELÉ
SK16504
T3 T4 BLR
X13 X14
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
138
T3 T4
29 - 30 30 - 31
EN