Safety Requirements - dalap SKT ALU Series User Manual

The Dalap SKT ALU radial fan is intended for use in ventilation systems on industrial, public and residential premises.
The fan IS NOT designed for the extraction of explosive gas mixtures, air containing sticky substances, fibrous
materials or air containing solid particles and other impurities. The air transported should have a temperature between
0°C and +40°C.
Please read this manual carefully and pay attention to all the requirements before use.
Both connection to and disconnection from the supply network should only be done by a specialist electrician.
The fan is designed for connection to single-phase alternating current with 220–240 V with a frequency of 50 Hz. The
degree of protection is IP44.
CAUTION!
The fan should be protected from weather effects.
It is prohibited to install the fan into ducting systems that are used to conduct flue gases away.
Installation, connection and maintenance of the fan may only be done with the fan disconnected from the supply
network and when the fan blades are not moving.
During testing, adjustment and normal operation, the intake and outlet apertures must be protected in such a way to
prevent any injury.
This device is not intended for use by persons (including children) with reduced physical, sensory or mental abilities or
lack of experience and knowledge, if they are not supervised or the person responsible for their safety has not provided
them with the instructions for use.
SKT Name of the fan model
ALU Aluminium version
120E Motor with an impeller 120 mm in diameter, 2,450 rpm.
140E Motor with an impeller 140 mm in diameter, 2,410 rpm.
140ER Motor with an impeller 140 mm in diameter, 2,390 rpm.
160E Motor with an impeller 160 mm in diameter, 2,320 rpm.
160ER Motor with an impeller 160 mm in diameter, 2,285 rpm.
Example: Dalap SKT ALU 140 ER
Use

Safety requirements

Meaning of the name
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