Waeco CoolMatic CR-50 Instrucciones De Uso página 49

COOLMATIC CR Series
11 Disposal
Danger – Risk of child entrapment!
d
Before you throw away your old refrigerator:
– Take off doors
– Leave the shelves in place so that the children may not easily
climb inside
➤ Place the packaging material in the appropriate recycling waste bins
wherever possible.
If you wish to finally dispose of the device, ask your local recycling
M
centre or specialist dealer for details about how to do this in
accordance with the applicable disposal regulations.
12 Troubleshooting
The significance of the red LED (fig. 6 2, page 5)
For operational faults it illuminates several times. The number of pulses de-
pends on the type of fault.
Each flash lasts for one quarter of a second. After the series of impulses a
pause follows. The sequence for the fault is repeated every four seconds.
Number of
flashes
1
2
3
4
5
Fault
Supply voltage
Excessive fan current
The motor doesn't start
Speed too low
Overheating of the electron-
ics unit
Possible cause
The supply voltage is outside of the set
range.
The fan loads the electronics unit with
more than 1 A.
The rotor is jammed.
The pressure difference in the cooling
system is too high (> 5 bar).
If the cooling system is overloaded, the
minimum speed of the motor of 1850
RPM cannot be maintained.
If the cooling system is loaded too heav-
ily or the temperature is set too high, the
electronics can overheat.
Disposal
49