EN | Operating manual  For your own safety
WVM 45 -1450    9
Danger zones at the dryer
1
2
3
4
5
6
7
1,6
Risk of injury from hot vessel and 
piping surfaces
4
Risk of injury by suddenly escaping gas
2
Risk of injury by high voltage
5
Risks of injury by hot regeneration air 
 ow
3
Risk of injury from crushing by shaft 
during switching
7
Risk of injury by blocked silencer
Symbol Danger zone
Excess pressure warning
The entire dryer is under pressure. Air that is suddenly released through expansion 
and relief valves can lead to serious injury.
Hot surfaces
During operation, certain surfaces of the dryer reach temperatures above 120 °C. 
At insulated dryers, screw/ anged connections might protrude from the insulation.
Voltage
Various parts of the dryer are live. These components may only be connected, 
opened and serviced by authorised technical personnel.
Risk of slipping
During the emptying and  lling of the vessels, there is a risk of injury from slipping 
on spilt desiccant.
Risk of crushing
At the universal shaft and the drives, there is a risk of injury from crushing during 
the switching from absorption to regeneration.