Safety
Safety Devices
Fröling Heizkessel- und Behälterbau Ges.m.b.H, Industriestraße 12, A-4710 Grieskirchen, Austria
Page 13
Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 [email protected] www.froeling.com
B0190806
2
2.4
Safety Devices
1
STOP key
In case of overheating, shut down the
boiler
The pumps continue to run!
Always end heating with the
STOP key. Never use the main
switch.
2
Key switch (for screw
discharge)
Disengages power from the combustion
unit’s drive components.
CAUTION: The power is still on
in the pellet module!
3
Main switch
For shutting down the entire system
The power to all components is
switched off.
CAUTION: The power is still on
in the pellet module!
4
Safety temperature limiter
(STL)
Page 14, Devices for preventing the
boiler from overheating
5
Fuse
Fuse the controls and electrical
components
When changing fuses, fit fuses with
the rated current specified.
2
4
1
3
5