Waeco RPD190, Инструкция по установке и эксплуатации

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Troubleshooting RPD190, RPD218
36
11 Troubleshooting
Compressor does not run (battery connection)
Fault Possible cause Remedy
Device does not
function, Power LED
does not glow
U
Term
= 0 V
The connection between the battery
and electronics unit has been inter-
rupted. Establish a connection.
Main switch faulty (if installed) Replace the main switch.
Additional supply line fuse has blown
(if installed). Replace the supply line
fuse.
Internal fuse has blown. Replace the internal fuse.
U
Term
≤
U
ON
Battery voltage is too low. Charge the battery.
The device does not
cool (power is present,
power LED is lit) Defective component This can only be repaired
by an authorised repair
centre.
The device does not
cool, power is present,
status LED flashes
Start attempt with
U
Term
≤
U
OFF
Loose cables
Poor contact (corrosion) Establish a connection.
Battery capacity too low Replace the battery.
Cable cross section too small or cable
too long Replace the cable accord-
ing to fig.
0 , page 8.
The device has switched off due to an
internal fault. This can only be repaired
by an authorised repair
centre.
Start attempt with
U
Term
≥
U
ON
Ambient temperature too high –
Insufficient ventilation Clean existing ventilation
or install sufficient ventila-
tion.
Condenser is dirty Clean the condenser.
Fan defective Replace the fan.
Electric circuit between
the pins in the compres-
sor interrupted Defective compressor This can only be repaired
by an authorised repair
centre.
U
Term
Voltage between the positive and negative terminals of the electronics
U
ON
Cut-in voltage of the electronics
U
OFF
Cut-off voltage of the electronics