Maintenance; Removing Dust; Removing Heavy Soiling; Disposal - Steca StecaGrid 3000 Installations- Und Bedienungsanleitung

EN
12

Maintenance

The inverter is basically maintenance-free. Despite this, it is a good idea to regularly check that the
cooling fins on the front and rear sides of the device are free of dust.
Clean the inverter when necessary as described below.
Notice
Danger of damage to components.
• Do not allow cleaning agents and devices to penetrate between the cooling fins at the front of
the inverter (under the grey hood).
• Do not use especially the following cleaning agents:
– Solvent-based cleaning agents
– Disinfection agents
– Coarse or sharp-edged cleaning agents

Removing dust

 Dust should be removed using compressed air (max. 2 bar).

Removing heavy soiling

Danger
Risk of death by electrocution! Use cleaning agents only with a slightly damp cloth.
 Remove heavy soiling with a slightly damp cloth (use clear water). If necessary, use a 2 % hard
soap solution instead of water.
After cleaning, remove any soap residue using a slightly damp cloth.
13

Disposal

Do not dispose of the device in the normal household waste. At the end of its service life, return the
device to Steca Customer Service with a note stating Zur Entsorgung [For disposal].
The device packaging consists of recyclable materials.
82
746.217 | 12.27