arations
8
Emptying
−
Switch off the thermostat, pull out the mains plug!
−
Drain the bath liquid through the drain cock
!
using tubing.
☞
−
The units are designed for operation with non-flammable and flammable liquids to
EN 61010-2-010! Flammable liquids can be operated up to no more than 25°C
below the firepoint (
➾
Section 5.3.).
−
Observe the appropriate regulation when disposing used thermostating liquid.
−
When connecting an external consumer take care of the bath liquid level for it
must not decrease too much
!
fill in bath liquid if necessary.
Do not drain the thermostating liquid when it is hot or very cold (below 0°C)!