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GWA – 250
Safety notes
Each person that is engaged with inauguration and operation of this device, must have read and
understood this technical manual and especially the safety notes.
Installation, electrical connection, inauguration and operation of the device must be made by a qualified
employee according to the informations in this technical manual and the relevant standards and rules.
The device may only be used within the permitted operation limits that are listed in this technical manual.
Every use besides these limits as agreed can lead to serious dangers.
The device meets the legal requirements of all relevant EC directives.
Installation
The device is conceived for vertical installation on a standard fastening rail acc. to DIN EN 60715 TH 35-7,5
resp. TH35-15.
DIN EN 60715 TH 35-7,5
DIN EN 60715 TH35-15
The device must be installed protected against dust and humidity, e.g. in control stations or in a suitable
protection housing with a minimum protection classification IP55 acc. to DIN EN 60529.
The devices must be installed wheather and stroke protected, ideally at places without direct solar radiation.
This is especially important in warm climatic regions.
At the version S, with remote control, the remote control is suitable for installation into control cubicle doors or
front panels.
The necessary cut dimensions are (W x H) 24 x 14mm. The optimum wall thickness is 0,7mm.
Maintenance
The device is free of maintenance.
Repair
A repair may only be carried out by the manufacturer. When sending back the device, add a note with the description of the
error and the application.
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