DC Power Solutions B-COOL9000RM-12V Manuel de l'opérateur - Page 9
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ERROR CODES - INSIDE CONTROL PANEL
If, while the air conditioner is running, any of the following codes appear on the
controller screen, please take the following steps as the code may indicate a serious
problem
1) Stop the Air conditioner & Power Off
2) After 10 minutes power ON & Start A/C
3) If code persists stop the A/C and power off contact technical department at
604-599-9200
ERROR
ISSUE
CODES
E01
Voltage is too low
E02
Evaporator blower is not
operating
H22/H23
Check evaporator inlet sensor
by powering down the air
conditioner and restart the air
conditioner.
If the code reappears it means
that the sensor is defective or
has become dislodged from
the evaporator coil.
E04
Temperature Sensor of
Plenum
E05
Compressor over temperature
Indicator
E06/E07
Condenser fan is not
operating
E09
Condenser fan control board
is defective
E10
Condenser fan failure
E11
Condenser fan is not
operating
E15
If error comes up almost
immediately
E15
If the error comes up after 10
minutes
E15
If the error comes up after 30
minutes
SOLUTION
Charge the battery or Start the Engine
Check wiring and voltage of the supply wiring and repair.
Also check blower and replace if defective.
This will power off the unit until the compressor cools
down so as not to damage the unit.
This may happen if the ambient temperature is very high.
Once the compressor cools the unit will restart again.
Check the wiring and voltage. Also check fan as it may
be defective and needs to be replaced
Replace the condenser fan control board
Replace the condensing fan motor
Check the wiring for damage
The Thermostat has been dislodged, Call the Technical
department at 604-599-9200
Issue with the compressor controller, replace it, Call the
Technical Department at 604-599-9200
Issue with freon, Call the Technical Department at
604-599-9200