aldes EasyVEC C4 Notice D'installation page 26

EN
Problem
A fault is displayed on the HMI
screen*
The fan does not start
The fan is not operating at the
setpoint required
HMI** displays nothing whereas the
box fan is running
The HMI** is frozen
The fan is not operating at the
setpoint required
The motor does not start and the
frequency controller screen is not lit
The motor does not start and the
frequency controller screen is lit
*HMI: Human machine interface, available in Micro-watt/Micro-watt+ depending on version (fixed by default, option or accessory)
Cause
The switch is off
The product has no power
The capacitor** is out of service or not connected to the motor
The electronic board** is out of service or is not wired
ID missing product
The motor is out of service or is not wired
The choke is out of service or is not connected to the motor
The motor connector on the board** is out of service
There is overvoltage on the board
The setpoint is not adjusted (value by default) or is poorly
adjusted
Error in choice of regulation mode
The setpoint has not been reached
The thermoswitch is out of service or is not connected to the
electronic board (thus triggering mode C4: high speed).
HMI** on stand-by, disconnected or out of service
Several items of MODBUS communication equipment transmitting
simultaneously at the same time as the HMI is being used
The controller is in fire mode (max. speed) and displays "Fire"
The circuit breaker on the switchboard detects an overload and cuts
the circuit
Or power fault
Controller out of service
The controller is faulty and displays a fault code
The controller does not receive the order to start the motor
Motor wiring fault
Motor out of service
26
Error code
(PRO / ULTRA / ULTIMATE)
EXXX
NA
NA
NA
NA
E49
E51
E51
E51
NA
E50
E53
E251/E25
NA
NA
-
-
-
-
-
-
-
-
-