Frigo DC
2
Fig. 2: Overview of control unit, display
The display indicates the system status:
No. in
fig. 2
1
2
3
4
5
5.2
Switching on the refrigeration system
A
NOTICE!
Only operate the electrical refrigeration system with a running engine or
plugged in power cable (supplementary equipment "Stationary Cooling") to
prevent the vehicle's battery from running down!
I
NOTE
If the ambient temperature is lower than the set value, the set temperature will
not be achieved as the refrigeration system does not have a heating function.
Below 0 °C the refrigeration systemrefrigeration system switches off due to the
low internal pressure, to prevent the compressor from being damaged.
➤ Switch on the ignition.
➤ Start the motor.
➤ Wait until your vehicle's loading monitor lamp has gone out.
EN
P
Symbol
Description
Temperature
Compressor
Defrosting
Evaporator fan
Alarm
1
Function description
Current temperature in the
•
Lights up if the compressor is on
•
Flashes if the activation of the com-
pressor is delayed
•
Lights up in defrosting mode
•
Flashes during the drip period
•
Lights up if the fan is on
•
Flashes if the activation of the fan is
delayed
Lights up if there is an error message
(chapter "Faults" on page 18)
Operation
2
3
4
5
cargo space
7