Technical Data And Characteristics; Dimensions And Connections - Ferroli ENERGY TOP B Instructions D'utilisation

ENERGY TOP B

5. TECHNICAL DATA AND CHARACTERISTICS

Key of figures cap. 5
7 Gas inlet
10 System delivery
11 System return
14 Safety valve
16 Fan
22 Burner
29 Fume outlet manifold
32 Heating circulating pump
36 Automatic air vent
38 Flow switch
42 DHW temperature sensor (not supplied)
44 Gas valve
72 Room thermostat (not supplied)
72b Second room thermostat (not supplied)
81 Ignition electrode
82 Detection electrode
95 Diverter valve (not supplied)
a = Heating phase
b = DHW phase
c = Neutral
NOTE: For valves with 2 wires and spring return, use the connections B and C
98 Switch
114 Water pressure switch
130 DHW circulating pump (not supplied)
138 External probe (not supplied)
139 Remote timer control (not supplied)
154 Condensate drain pipe
179 Non-return valve
186 Return sensor
191 Fume temperature sensor
193 Trap
196 Condensate tray
215 Air inlet reducer
220 Ignition card
252 3-way drain and shutoff cock
253 Shutoff cock
278 Double sensor (Safety + Heating)
298 Cascade temperature sensor (not supplied)
299 Input 0-10 Vdc
300 Burner lit contact (voltage-free contact)
301 Fault contact (voltage-free contact)
302 Remote reset input (230 Volt)
306 Heating system circulating pump (not supplied)
307 Heating system second circulating pump (not supplied)
345 Exchanger safety thermostat
B
The output relay of the heating circulating pump (32) has a capacity of
8A@230Vac.
The output relays of the diverter valve (95) have a capacity of 5A@230Vac.
In case of loads with higher absorption, supporting relays with respective addi-
tional protection must be installed.

5.1 Dimensions and connections

Model ENERGY TOP B 80 - 125
fig. 61 - Dimensions and connections model ENERGY TOP B 80 - 125
1 = Gas inlet
2 = Heating system delivery
3 = Heating system return
Model ENERGY TOP B 160 - 250
252
250
fig. 62 - Dimensions and connections model ENERGY TOP B 160 - 250
1 = Gas inlet
2 = Heating system delivery
3 = Heating system return
cod. 35401H060 - Rev. 01 - 02/2018
120 132
500
110
Ø80
120
380
120 120 132
1000
500 250
Ø80 Ø80
450
2
1
3
180
450
110
2
1
3
120 180
85
EN