Installing The Cooling Unit - Dometic Waeco ColdMachine 54 Installation And Operating Manual

Installing the cooling unit

I
NOTE
Further information on the coolant accumulator can be found in
"Use coolant accumulator" on page 48.
5.1 Battery monitor
The cooling device is equipped with an electronic device to protect against
reversing the polarity when connecting to a battery. To protect the battery,
the cooling device switches off automatically if the voltage is insufficient (see
following table).
Devices without TEC control
Connection voltage
12 V
24 V
Devices with TEC control
Connection voltage
12 V
24 V
6 Installing the cooling unit
6.1 Notes on the cooling container
Permitted cooling area contents
Make sure that maximum cooling area contents specified are not exceeded
for the respective vaporiser type (see "Technical data" on page 53).
Minimum insulation
The maximum cooling area contents are based on a minimum insulation
thickness of 35 mm of foam polyurethane with a density of 40 kg/m³. If other
insulating materials are used such as styrofoam, double the wall thickness to
attain the same level of heat insulation.
40
Switch-off voltage
10.4 V
22.8 V
Switch-off voltage
10.7 V
22.0 V
Coldmachine
Restart voltage
11.7 V
24.2 V
Restart voltage
13.0 V
26.0 V
EN