INSTALLATION, OPERATION AND MAINTENANCE MANUAL
8
Supply of secondary combustion air is controlled by an air rosette
(Fig. 08)
, situated in the boiler’s stoking door, which has a direct
effect on the level of emission.
Hot water temperature can be checked on a thermometer
(Fig. 09)
, which is situated in the front boiler cover above the stoking door.
fig.08
fig.09
Temperature safety valve
The Angus Evo boilers can be equipped with a safety heat exchanger with thermal safety valve as an optional which ensures
dissipation of excessive heat without additional device and supply of external energy in such a way that the maximum permissible
boiler temperature of 95°C is not exceeded.
For more information on the safety heat exchanger with thermal safety valve please see http://www.ecoangus.co.uk/
ecoangus_images/Test_Reports_and_Instruction%20Manuals/1958_Safety_Heat_Exchanger_Manual_FINAL.pdf
Air rosette
Thermometer
