Nordcap MORETTI T75G Mode D'emploi page 67

Alarm burner fan
damaged/ pressure switch
Temperature safety limit alarm
Engine chamber
overtemperature alarm
Cooking fans motors alarm
Failure to start cooking fan
motor
Belt stopped alarm
Faults electronic control
Thermocouples alarm
Fan electrical connections inefficient
burner
Burner fan failure
Inefficient pressure switch
Electronic control failure.
Safety thermostat damaged
Ineffective rear fancooling
Thermal integrated cooling fan
Excessive load on the cooking fan
motor
Condenser installed with wrong uF
value
Damaged condenser
Speed check ineffective belt rotation
Gear motor failure
Wrong data transfer
Slave electronic board damaged
No signal from the thermocouple to the
power tab
Thermocouple damaged
UK/30
Ensure that all burner fan connections
are effective and that no cables have been
damaged
Replace the fan
Check the pressure switch electrical and
pneumatic connection, ensure the pipes
are clean and solve the cause of the
problem.
Resolve failure (first evaluate BURNER
relay condition). After cooling, reset
safety thermostat button and try again.
Replace electronic board if necessary.
Replace safety thermostat
Ensure that the rear cooling fan works
properly and that the ventilation is
effective
Wait until the heat is automatically
restored and check why it tripped.
Ensure that the transmission shaft turns
loosely and remove the cause of the
irregular load if necessary
Check the correct value of the installed
condenser and replace it if necessary.
Replace the condenser
Restore or replace the sensor
Replace the gear motor
Run Reset.
Check effectiveness of the bus data line
connection (RS-485 wire) and ensure that
the shield quality connection is
appropriate
Replace the electronic board
Ensure that the connection is effective,
and the compensating cable is intact.
Replace thermocouple