Riello GITRE Series - Page 38

38
COMMISSIONING AND MAINTENANCE
Functioning status display
Reset button
Functioning status Reset button LED colour
Flash
time
Seconds
ON OFF
OFF
OFF
- - -
Pre-heating time
Flashing GREEN
Slow 0,5 2,5
Pre-ventilation
Flashing ORANGE
Slow 0,5 0,5
Safety time
Flashing GREEN
Slow 0,5 0,5
Normal functioning position
GREEN
- Steady ON
Extraneous light or false ame signal
GREEN, RED alternate ashing
Slow 0,5 0,5
Power supply frequency error
ORANGE
- Steady ON
Internal voltage error
ORANGE, GREEN alternate ashing
Fast 0,2 0,2
Reset / remote reset button error
GREEN, RED alternate ashing
Fast 0,2 0,2
Lockout for ame failure after Ts
RED
- Steady ON
Lockout for extraneous light or false ame
signal
RED ashing
Slow 0,5 0,5
Lockout for maximum number of cycle repeti-
tions (ame failure during functioning)
RED ashing
Fast 0,2 0,2
Lockout for exceeding maximum pre-heating
time
RED ashing
Slow 0,5 0,5
Lockout for fan motor fault
RED, ORANGE ashing
Reversed 2,5 0,5
Lockout for fuel oil valve fault
RED, GREEN ashing
Reversed 2,5 0,5
Lockout for EEPROM fault
ORANGE, GREEN alternate ashing
Slow 0,5 0,5
Fault diagnosis - lockouts
Description of lockout Lockout time
Presence of extraneous light during standby After 25 seconds
Pre-heating not nished After 600 seconds
Detection of extraneous light during pre-purging or pre-heating After 25 seconds
Detection of extraneous light during pre-heating After 25 seconds
Flame not detected by end of safety time 5 seconds after the activation of the fuel oil valve
Flame failure during functioning After 3 ignition attempts
Fan motor fault Immediate (during pre-purging)
Fuel oil valve fault Immediate (during pre-purging)
EEPROM fault Immediate (during pre-purging)
9
The burner can only be reset consecutively 5 times. After that, the power supply must be disconnected in order to obtain a fur-
ther 5 resets. The burner can only be reset provided the controller is powered on.