Optimax HE PCB 39821522 – DBM04A

Ferroli Optimax PCB 39821522

Suitable for use with the following Ferroli boilers:

Ferroli Optimax HE Plus 25 Ov – 41-267-30
Ferroli Optimax HE Plus 31 C – 47-267-44
Ferroli Optimax HE Plus 38 C – 47-267-45
Ferroli Optimax HE 18 Ov – 41-267-28
Ferroli Optimax HE 18 S – 41-267-27
Ferroli Optimax HE Plus 18 Ov Rev 1 – 41-267-29
Ferroli Optimax HE Plus 18 S – 41-267-31
Ferroli Optimax HE Plus 25 S – 41-267-32
Ferroli Optimax HE Plus 35 S – 41-267-33
Ferroli Optimax HE 25 S – 41-267-25
Ferroli Optimax HE 31 C – 47-267-42
Ferroli Optimax HE 31 S – 41-267-26
Ferroli Optimax HE 38 C – 47-267-43

The control centre of a boiler, the printed circuit board (PCB) monitors and controls every process occurring throughout a system via switches, thermostats and sensors.

It enforces safety measures too, shutting down boiler functions if internal readings indicate any fault such as high pressure or low water levels.