Control and safety devices
S.MAX boilers are equipped with three main control elements:
A
chimney flap ( Fig. 5 )
, by means of which the chimney thrust can be controlled, i.e. the discharge of
combustion fumes into the chimney The flap is situated in the flue neck of the boiler and is controlled
combustion fumes into the chimney. The flap is situated in the flue neck of the boiler, and is controlled
manually.
Another thrust control element is a
thermo-mechanical output regulator (Fig. 6)
. It is situated on the outlet
from the boiler cast iron body. It detects temperature of the hot water and regulates the supply of primary
combustion air to underneath the boiler stoker, by opening or shutting a flap situated in the ashtray door.
1 . Regulation Head
2 . Arm holder
3
Arm
3 . Arm
4 . Regulator body
5 . Hexagon
6 . Pit
• When fitting the safety and the control elements remember to meet the principles of work safety.
• If replacing of safety device and of thermo - mechanical output regulator is necessary, please use
recommended devices in case of using any other type of the device negotiate with ÖNMETAL.
• Functionality of thermo-mechanical output regulator (SATROM) must be checked or inspected by authorized
person once in a year.
8
Summary of Contents for S.MAX Series
Page 1: ...S MAX SERIES SOLID FUEL BOILER S MAX SERIES SOLID FUEL BOILER 0 S MAX REV 01 2010 0036 0036...
Page 4: ...Boiler dimensions Boiler packaging dimensions 3...
Page 5: ...Technical parameters 4...
Page 17: ...fig 12 fig 13 fig 14 fig 15 16...
Page 22: ...SMAX boiler parts fi 18 fig 18 fig 19 21...
Page 23: ...Spare parts list p p fig 20 22...
