RadonTec 50-012, Manual

Page: 6 / 34

6
Manual – AlphaFreshbox 60
Do not change the power cord length at
your own discretion. Do not bend the
power cord. Avoid damaging the power
cord.
Do not position any heating devices or
other equipment in close proximity to
the unit power cord.
All mounting and servicing operations
are allowed for duly qualified electricians
with valid electrical work permit for
electric operations at the units up to
1000 V after careful study of the present
user's manual.
Make sure the impeller and the casing are not damaged before
connecting the unit to power mains. The casing internals must
be free of any foreign objects which can damage the impeller
blades.
Take measures to prevent contact with the fan to avoid
physical damages during the unit test and start-up.
Misuse of the product or any unauthorized modification are
not allowed.
Take steps to prevent ingress of smoke, carbon monoxide and
other combustion products into the room through open
chimney flues or other fire-protection devices. Sufficient air
supply must be provided for proper combustion and exhaust
of gases through the chimney of fuel burning equipment to