www.blaubergventilatoren.de
Primo
11
STORAGE AND TRANSPORTATION REGULATIONS
• Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range
from +5 °C to + 40 °C and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing
deformation.
• Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit.
• Follow the handling requirements applicable for the particular type of cargo.
• The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and
mechanical damage. The unit must be transported only in the working position.
• Avoid sharp blows, scratches, or rough handling during loading and unloading.
• Prior to the initial power-up after transportation at low temperatures, allow the unit to warm up at operating temperature for at
least 3-4 hours.
TROUBLESHOOTING
Problem
Possible reasons
Troubleshooting
The fan(s) do(es) not
start.
No power supply.
Make sure the power supply line is connected correctly,
otherwise troubleshoot the connection error.
Jammed motor.
Disconnect the fan from power supply. Troubleshoot
the motor jamming. Restart the fan.
The fan has overheated.
Disconnect the fan from power supply. Eliminate the
cause of overheating. Restart the fan.
Automatic circuit
breaker tripping
following the fan
turning on.
High current consumption due to short circuit in
power line.
Turn the fan off. Contact the Seller.
Noise, vibration.
The fan impeller is soiled.
Clean the impellers.
The fan or casing screw connection is loose.
Tighten the screw connection of the fan or the casing
against stop.
The ventilation system components (air ducts,
diffusers, louvre shutters, grilles) are clogged or
damaged.
Clean or replace the ventilation system components
(air ducts, diffusers, louvre shutters, grilles).
