Riello RS 1000/EV FGR Installation, Use And Maintenance Instructions page 16

Electrical connection of flame sensor
It is important for signal transmission to be almost totally free
of any disturbances or loss:
• always separate the sensor cables from the other cables:
Technical data
LMV52.200 basic Mains voltage
unit
Mains frequency
Power absorption
Safety class
Load on F1 unit fuse (internal)
'input' terminals
Primary perm. mains fuse (external)
Undervoltage
• Safety switch-off from operating position to
mains voltage
• Restart when mains voltage picks up
Oil pump / magnetic clutch (nominal voltage)
• Nominal current
• Power factor
Air pressure switch test valve (nominal voltage)
• Nominal current
• Power factor
Load on Total load on the contacts:
'output' terminals • Mains voltage
• Total unit input current (safety circuit)
load on contacts due to:
- Fan motor contactor
- Ignition transformer
- Valve
- Oil pump / magnetic clutch
Single contact loading:
Fan motor contactor (nominal voltage)
• Nominal current
• Power factor
Alarm output (nominal voltage)
• Nominal current
• Power factor
Ignition transformer (nominal voltage)
• Nominal current
• Power factor
Fuel gas valve (nominal voltage)
• Nominal current
• Power factor
Fuel oil valve (nominal voltage)
• Nominal current
• Power factor
Cable lengths Main line
Environmental Operation
conditions Climatic conditions
Mechanical conditions
Temperature range
Humidity
20166543
Technical description of the burner
14 GB
– Line capacitance reduces the magnitude of the flame signal.
– Use a separate cable.
• Respect the allowed cable lengths.
AC 230V -15% / +10%
50 / 60 Hz ± 6%
< 30W (normal)
I, with components in compliance with II and III, according to
DIN EN 60730-1
6.3 AT
Max. 16 AT
< AC 186V
> AC 188V
2A
cos  > 0.4
0.5A
cos  > 0.4
AC 230V -15 % / +10%
Max. 5 A
1A
cos  > 0.4
1A
cos  > 0.4
2A
cos  > 0.2
2A
cos  > 0.4
1A
cos  > 0.4
Max. 100m (100 pF/m)
DIN EN 60721-3-3
Class 3K3
Class 3M3
-20...+60°C
< 95% RH
Tab. F