Technical information

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we recommend to operate the boiler at the temperature of 60 C and higher. Possible corrosion
marks on boiler drum don´t mean a defect and they don´t affect the boiler function.
11. After the heating season termination it is necessary to clean the boiler, smoke-flues and smoke
adapter properly. Spread the graphitic grease on swivel taps, smoke flap mechanism and on
other flexible parts of boiler. Keep the boiler room clean and dry.
12. In case the heating system is not daily used in winter season, then the water from boiler must be
drained.
13. It is necessary to install a safety valve for maximum overpressure of 400 kPa (4 bar) on the
system and its dimension must correspond to the rated boiler output. The safety valve must be
located directly behind the boiler. Any stop valve must not be located between the safety valve
and boiler. If you have any questions, please contact our contractual assembly firm and service
organizations.
14. In case of two way safety vent reaction, when there is a possibility of boiler having been filled
with the water, which does not meet the ČSN 077401 requirements it is necessary to change the
water in the heating system so that it meets the ČSN 077401 requirements again.
15. During assembly, installation and operation of the appliance it is necessary to comply with
standards that apply in the relevant country of destination.
If you fail to meet these conditions you cannot requisite the guarantee repairs.
4. Instruction for product disposal after its service life
VIADRUS a.s. is a contracting partner of the firm EKO–KOM a.s. with the client number F00120649.
The packages comply with EN 13427.
We recommend to dispose the packages in the following way:
- plastic foil, cardboard cover, use a salvage point
- metal strapping tape, use a salvage point
- wooden base, is designated for a single usage and no longer can be used as a product. Its disposal is
subject to Act. 477/ 2001 Sb. a 185/2001 Coll.as amended.
Whereas the boiler is constructed from common materials, we recommend to dispose the individual parts as
follows:
- the heat exchanger (grey cast-iron), use a junk
- distribution pipes, shells, use a junk.
- other metal parts, use a junk
- insulation material ROTAFLEX, through a firm engaged in waste collection and disposal.
In case that the product has lost its serviceability, you can use the back collection service (if this is
introduced). If the originator has declared that it is the waste and it will be handled according to the
legislative provisions valid in the particular country.