Circuit Voltages - Biasi RIVA COMPACT M90E.24S Service Manual
Wall hung, fan flue, room sealed gas boiler
Hide thumbs
Also See for RIVA COMPACT M90E.24S:
- User manual and installation instructions (48 pages) ,
- Service manual (44 pages) ,
- Servise manual (44 pages)
Table of Contents
Advertisement
Diagrams
3.3
Circuit voltages
Diagrams for boiler equiped with full sequence ignition device type: Bertelli & Partners FM30
Electrical voltages with burner on
230~
230~
230~
Modulating
Gas valve
0
Safety
thermostat
Fan
230~
Air
pressure
switch
0
Electronic
control p.c.b.
230~
8
230~
0
during c.h. or d.h.w. operation
only during c.h. operation
only during d.h.w. operation
230~
0
0
230~
Pump
230~
Full sequence
Ignition device
230~
0
Electronic
control p.c.b.
Hide quick links:
Advertisement
Table of Contents
