Blumfeldt 10041806 Manual De Instrucciones página 25

TROUBLESHOOTING
If your radiator is not working, knowing basic radiator troubleshooting can
save you the stress and hassle that a non-working radiator can bring. Here,
you will find a guide to solving the most common problems associated with
radiators.
Problem
Cold spots on the
radiator
Radiator leak
Whistling noises or
hissing water
Clanking noise
Cause
The water is not
flowing properly
through the radiator
The valve nut is loose.
Welding problem
The radiator was not
correctly aligned during
installation.
The radiator has been
installed in a location
that does not allow for
expansion of the pipes.
Solution
Make sure that there
is no air in the radiator.
"Bleed" the radiator to
release the air.
Make sure that the
valve is fully open so
that the water can flow
freely. Some radiators
require a diversion to
allow the water to flow
properly around the
unit.
Tighten the valve nut.
Replace the radiator.
New installation
New installation
EN
25