18
Power connection
.
Danger!
Check to make sure that the line voltage matches the supply voltage specified on the
identification plate or data sheet.
We disclaim all liability for damage caused by incorrect line voltages!
Safety instructions
Start up
General
All models must be moved and installed in an upright position. Provide for a stable
installation and make sure that the thermostat cannot tilt. Ensure that sufficient fresh
air is available for the circulation pump and compressors at the installation site. The
warm exhaust air must be able to escape unhindered upwards.
Freezing protection
(only valid for temperature control units with the option
freezing protection)
Temperature control devices (especially unichillers) with the option freezing protection
are capable of using water as thermal fluid. An additional freezing protection may be
activated for temperature control devices with the option freezing protection under the
main menu point
Protection functions
/
Freezing protection
to avoid critical situations
such as temperatures < 5°C at the internal heat exchanger and the risk of freezing of
the heat exchanger. A green flashing ice crystal indicates the activated freezing
protection under the main menu
Display modes / Large display.
Danger!
Only connect the unit to a power socket
with earthing contact (PE – protective earth)!
Caution!
Do not move the unit from its location while
it is running.
Danger!
Never operate equipment with damaged
mains power cables.
