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7.
Commissioning
Boiler commissioning, thermal output setting and any interference in electric part of the boiler or
connection of other control elements can only be done by a contracting service organization
authorized to do the service works.
7.1
Verification before commissioning
Before the boiler commissioning it is necessary to check:
a) Heating system filling with water (thermo-manometer and system tightness check-up)
b) Boiler thermostat setting to 60 - 80
o
C
c) Fuel input pressure before the boiler (15 – 23 mbar for natural gas, fuel oil extra light (TOEL) according
to burner documentation)
d) Connection to electric network 230 V/50 Hz via a cable with a plug to a standardized socket secured by
10 A.
Č
SN 33 2180 Art. 6.2.2. – the sockets is carried out in a way making sure that the protective plug is
up and the middle or zero conductor is connected to right hand cup in the front view. The same applies
to the double sockets.
e) Connection to the chimney.
7.2
Boilers commissioning
1. The installation, burner assembly and its adjustment plus boiler commissioning together with the burner
must be done by a burner supplier ´s service firm. The service firm will give the user a training in
operating the burner, a manual for burner operation and will provide its guarantee and after guarantee
repairs.
2. Gas or fuel oil extra light (TOEL) connection to the burner and the electric network
3. Boiler commissioning– setting the heating water outlet temperature to 80 °C.
4. Operate the boiler in this operating condition according to adequate standards
5. Make the user acquainted with boilers operation
6. Put down a record in the Guarantee certificate.
7.3
Boiler conversion from “gaseous or liquid fuels“ to the „solid fuels“ and vice
versa
In case that the user according to the situation has decided to convert his boiler from „gaseous or liquid
fuels“ to „solid fuels“, he will have this conversion done by a contracting service firm - an organization
competent to do this activity which will convert the boiler including the adequate operation test. The
manufacturer will deliver the parts for conversion.
