Waeco CR-50, Operating Manual

Page: 51 / 344

EN
CoolMatic Disposal
51
11 Disposal
!
➤
Place the packaging material in the appropriate recycling waste bins
wherever possible.
M
If you wish to finally dispose of the product, ask your local recycling
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
depends 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.
WARNING! Risk of child entrapment!
Before you throw away your old refrigerator:

Take off doors

Leave the shelves in place so that the children may not easily
climb inside
Number of
flashes
Fault Possible cause
1 Supply voltage The supply voltage is outside of the set
range.
2 Excessive fan current The fan loads the electronics unit with
more than 1 A.
3 The motor doesn't start The rotor is jammed.
The pressure difference in the cooling
system is too high (> 5 bar).
4 Speed too low If the cooling system is overloaded, the
minimum speed of the motor of 1850
RPM cannot be maintained.
5 Overheating of the electron-
ics unit If the cooling system is loaded too heav-
ily or the temperature is set too high, the
electronics can overheat.