Specifications

Safety Notes
The following measures were taken for the protection of
the operator:
Protection Class I according to VDE 01 06 TI (IEC 536)
i.e, protection against electric shocks by grounding all
parts which carry the risk of electric contact.
0 The device must only be connected to mains recep-
tacles with a protective ground.
Protection lP 30 according to EN 60529 for all tempera-
ture control units
F and N, i. e. regarding the protection
against accidently touching live parts and damage by
foreign matter, it has been ensured that foreign bodies
with a thickness or diameter of more than 2.5 mm can-
not penetrate.
Protection
IP 20
according to
EN 60529 for all cooling
units, i. e. regarding the protection against accidently
touching live parts and damage by foreign matter, it has
been ensured that foreign bodies with a thickness or di-
ameter of more than 12 mm cannot penetrate.
0 NO special precautions were taken against the pe-
netration of water and dust. The device should there-
fore not be used in a dusty atmosphere or in the neigh-
borhood of spray water.
0 Do not insert wires or tools in any of the openings.
!
Complete separation from the mains is required
when:
-
all dangers caused by this device are to
be avoided,
- cleaning is carried out,
-
repairs or maintenance work is about to be
carried out.
Complete separation means:
Pull out the mains plug!