Box & Box-R www.blaubergventilatoren.de BLAUBERG Company is happy to off er your attention a new high-quality equipment to prevent back drafting. The maximum permitted pressure inline centrifugal Blauberg Box & Box-R fans. diff erence per living units is 4 Pa. The air must not contain any dust or other solid impurities, sticky substances INTRODUCTION or fi brous materials.
Box & Box-R www.blaubergventilatoren.de TECHNICAL DATA Table 1. Main technical parameters Parameters Max. Fan type Sound transported Voltage, Max. current Max. air fl ow Speed Power [W] pressure level, 50 Hz [V] [min 3 m [dB(A)] temperature [°C] 0.32 1400 Box-R 80 0.34 1800...
Box & Box-R www.blaubergventilatoren.de MOUNTING AND OPERATION GUIDELINES After unpacking, prior to mounting: read carefully the user manual and mounting, set-up, operation and maintenance instructions; check the fan for possible transportation damages; Follow the safety requirements during the fan setup and operation. Mounting: If the fan branch pipe must be capped, lubricate the rubber fan seal with silicone grease.
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Box & Box-R www.blaubergventilatoren.de install the fan on the fi xing bracket (fi g. 3c); Fan mounting sequence: make sure that power supply to the fan is cut off ; tighten the screws (fi g. 3d); mark the holes for the fi xing bracket on the bearing surface (table 3, ...
Box & Box-R www.blaubergventilatoren.de CONNECTION TO POWER MAINS Connection of the fan to power mains is allowed by a qualifi ed electrician Connect the fan to power mains through the terminal block incorporated only. The rated electrical parameter are stated on the rating plate. inside the terminal box on the fan casing in compliance with the fan wiring No modifi cations of internal connections are allowed and will result in void diagram in fi g.
Box & Box-R www.blaubergventilatoren.de MAINTENANCE Disconnect the fan from power mains prior to maintenance and servicing Maintenance sequence: operations and check that the rotating parts do not move. 1) cut off power supply to the fan, fi g. 6 a; Maintenance means regular cleaning of the fan surfaces from dust and dirt.
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