Indel Webasto Marine isotherm VE150 Instrucciones Para La Instalación Y El Uso página 20

VE150 Cooling Unit
Trouble Shooting
Problems
The Cooling Unit
The main supply volt-
does not start -
the Unit is new
Faulty electronic Unit
Reasons Possible Issue /
age is too low connect or wrong
Check the section
of wires between
battery and elec-
Check the voltage
on the connection
right before the
Electronic Unit, the
voltage must be
between 10.5 V to
13.5 V for battery
at 12 VDC and 21
to 27 for battery at
Thermostat The thermostat is
Bridge C and T con-
nections, on the
The unit works.
Bridge C and T con-
(rare case) nections, on the
The unit does not
start even if the
voltage is correct.
Cooling Unit works Not enough venti-
for a short period lation around the
of time
Check
Air cooled
The unit is not Check the wire con-
polarity
101N0210.pdf
tronic unit
Recharge the battery -
If the battery is older
than 3 or 4 years it
could be necessary to
24 VDC
The wires are Replace the wires
oxidized
Check the correct
not connected connection of the
thermostat on the
electronic unit and on
the thermostat.
Thermostat is Replace the ther-
broken!
electronic unit.
Replace the electronic
electronic unit.
Remove the fridge
from its place and
condenser turn it on, if it keeps
cooling, improve the
ventilation!
Solution
nection
replace it!
mostat
unit
Notes
20