Weinmann BiLevel ST 22 Description Of Unit And Instructions For Use page 14

Name plate
Do not dispose of the unit as domestic waste!
Protection class B
Type of protection against electric shock: unit of protection class
Year built
Refer to Operating Instructions
CE 0197 symbol: Confirms that the product conforms to the applicable European
directives
IPX1
Degree of protection against penetration by water (drips)
SN
Serial number of device
14
EN Safety instructions