Ferroli OPTIMAX HE PLUS 25 S User Manual

35
OPTIMAX HE PLUS 25 S
Key
16 Fan
32 Central heating pump
44 Combination gas valve
62 Time clock (optional)
81 Spark Electrode
82 Ionisation electrode
101 Main p.c.b.
103 Relay
104 Fuse
114 Water pressure switch
186 Return temperature sensor
191 Exhaust temperature sensor
202 Transformer 230V-24V
203 Supply lead
278 Double sensor (Safety + Heating)
fig. 30
Cod. 3540R540 - 02/2009 (Rev. 00)
4.6 Wiring diagram

Ferroli OPTIMAX HE PLUS 25 S Specifications

General

Brand	Ferroli
Model	OPTIMAX HE PLUS 25 S
Category	Boiler
Language	English