12
Manual
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AlphaBlower EX 100/ 125
5
Product features
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Units for radon extraction, horizontal discharge
•
Speed controllable
•
High pressure capacity and delivery volume
•
Unit is switched on or off with a switch to be
provided by the customer
•
Radial impeller with backward curved blades
•
AC version, with capacitor motor (operating
capacitor ready for connection in terminal box).
Thermal overload protection
The fan motor is thermally protected (temperature
sensor in the motor winding). The overload
protection automatically switches off the fan in case
of overheating.
Before restarting, the fan must remain switched off
until the motor and temperature limiter have cooled
down. Depending on the size and temperature
conditions, the cooling time can be up to 30 minutes.
Do not switch on the unit until this time has elapsed.
