1270047_1
EN | Installation
11
5 Installation
WARNING!
Power must be cut before work can be started.
WARNING!
Make sure that the power is cut during the installation.
WARNING!
The fan may not be started until the installation is completely fi nished and the duct have
been connected.
WARNING!
All electrical installations must be performed by a qualifi ed electrician
WARNING!
The fan must be connected to duct or equipped with a safety grille.
WARNING!
The fan should be installed in a safe way and make sure that no foreign objects are left
behind.
WARNING!
The fan should be installed in a way that makes service and maintenance easy.
WARNING!
All operations on the fan and its peripheral equipment must be performed in accordance
with local laws and regulations.
WARNING!
Rotating, hot and electrical components can cause serious injuries.
WARNING!
Electrical installation must be connected to a locally situated isolator switch or by a
lockable main switch.
CAUTION!
Installation and commissioning must be performed by a professional.
Preparations
• The fan is designed for mounting on an external wall or ground work.
• Make sure the the placement of the fan does not cause any inconvenience for neighbours etc.
• The fan should be installed in a way that vibrations can not be transfused to duct or building.
To provide this, use for example a duct clamp.
• The fan must be installed with the air direction downwards.
• Before installation, check that the fan has the correct marking for the current electrical connection.
• For wiring diagram please see the lid of the junction box.
• Control that the fan is installed and connected electrically in the right way, grounded and with motor
protection.
• For single phase fans a residual current device is used (type A).
1270047_utg1_RS_sveng.indd 11 2020-12-21 16:03:24
EN_SE_Manual_RS_1270047u1.pdf 11EN_SE_Manual_RS_1270047u1.pdf 11 2020-12-21 16:11:082020-12-21 16:11:08
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