Table 5. TROUBLE-SHOOTING TABLE
Installaondamage
Cause Solution
Due to unsealed connecons
Install the connecng piping strain-free to the boiler
connecons.
Due to freezing
If the heang installaon, including the piping network, has
not been built frost-proof, we recommend that you ll the
heang installaon with a liquid which has low freezing
point and corrosion protecon and anfreeze agent.
7.3. Connecngtheboilertotheheang
installaon.
Such connecon must be
performed by a technician /
serviceshopauthorizedforsuch
operaons.
To bring into exploitaon the boiler
and auger must be connected to the
electricity network 220V/50Hz with
power cord. Create ght connecon with
the electrical mains which complies with
the local regulaons.
Itismandatorytoinstallathree-
way valve (Laddomator similar)
orafour-waymixingvalvewhich
to ensure that the temperature
of the heang medium fed into
the boiler from the heang
installaonisatleast45°С.
7.4.AirBleeding.
Whenllingthesystemremove
thecapoftheautomacbleed
valve.Onceyouaresurethere
isnoairinthesystemreinstallit
inplace.