14
Boiler Cleaning
If soot is detected in the unit, stop operation at once (danger of explosion).
Clean heating coil and pre-heater as required, at least as soon as soot
deposits are being found on the heating coil or soot is detected in the exhaust
fumes.
The boiler cleaning and the adjustment of the burner unit afterwards to be
carried out by qualified service.
Removal of Mineral Deposits
Due to the anti-scalant device installed, the formation of mineral deposits
(scaling) can be avoided to a great extent.
Frequent control and refilling of the anti-scalant tank is essential in order to
guarantee the proper function of the machine.
The anti-scalant is an acid, i.e. corrosive!
Therefore, protective clothing/mask/gloves to be put on!
Only use OERTZEN anti-scalant liquid ORM 30
In areas with excessive water hardness, at least every 200 operating hours the
system should be flushed with anti-scalant liquid during regular maintenance.
Anti-scalant liquid to be collected and dumped according to
environmental regulations.
