AEG 1.04 Manuale Utente

 
 

22 

Note the following points when setting up the UPS system and 
its external battery units (special accessories): 

♦  The contact surface must be smooth and level. It must 

also be sufficiently strong and sturdy to avoid vibration 
and shocks. 

♦  Make sure that the mounting is able to support the 

weight, especially in conjunction with external battery 
units (special accessories). 

♦  Set up the units so that adequate air circulation is 

assured. There must be at least 100 mm clearance at 
the back for ventilation purposes. Do not block the intake 
openings on the front and, if present, on the side of the 
unit. There must be a gap of at least 50 mm here. 

♦  External battery units must be placed on the side of the 

UPS system. To ensure the greatest possible 
mechanical stability, do not place the external battery 
unit(s) above or below the UPS system. 

♦  Avoid extreme temperatures! We recommend an 

ambient temperature of 15 °C to 25 °C in order to 
maximise the service life of the batteries. Do not expose 
the units to direct sunlight or operate them close to other 
heat sources such as radiators. 

♦  Protect the units against external effects (in particular 

moisture and dust). In this regard, please also refer to 
the instructions in chapter 3, page 14 in these operating 
instructions. 

If you transport the unit from a cold room into a warm one, or if 
the room temperature suddenly drops, then condensation may 
form inside the unit. To avoid any damage due to 
condensation, let the unit acclimate for 2 hours before you 
switch it on.