ARANA BFC 135, Инструкция по установке и эксплуатации

Страница: 53 / 64

Make A Difference 卓 / 尔 / 不 / 凡
EN
53
Possible cause Fault Remedy
Battery voltage is too low
Defective component
The device does not
cool (power is present,
power LED is lit)
Defective compressor
Charge the battery.
This can only be
repaired by an
authorised repair centre.
This can only be
repaired by an
authorised repair centre.
Replace the cable.
This can only be
repaired by an
authorised repair centre.
Establish a connection.
--
Clean existing
ventilation or install
sufficient ventilation.
Electric circuit
between the pins
in the compres- sor
interrupted
U
Term
:
U
OFF
:
U
ON
:
The device does
not cool, power is
present, status LED
flashes.
Start attempt with
U
Term
≤ U
OFF
Start attempt with
U
Term
≥ U
ON
Ambient temperature too high
Loose cables
Poor contact (corrosion)
Cable cross section too small
or cable too long
The device has switched off
due to an internal fault
Insufficient ventilation
Battery capacity too low
Voltage between the positive and negative terminals of the electronics.
Cut-in voltage of the electronics.
Cut-off voltage of the electronics.
Condenser is dirty
Fan defective
Replace the battery.
Clean the condenser.
Replace the fan.
U
Term
≤ U
ON