Sime AQUA HE 25 ErP BE Instrucciones Para El Instalador página 87

4.9.1 Diagnostics of the cause of fault
Diagnostics of the
cause of fault
Error code table of multicolor signal lamp (LED)
Red blink code of signal
lamp
2 blinks
3 blinks
4 blinks
5 blinks
6 blinks
7 blinks
8 blinks
9 blinks
10 blinks
During the time the cause of fault is diagnosed, the control outputs are dead
The burner remains shut down
-
Fault status signal (alarm) at terminal 10, according to the error code table
-
The diagnostics of the cause of fault is quit and the burner switched on again by
resetting the burner control. Press the lockout reset button for about 1 second (<3
seconds).
Alarm at Possible cause
term. 10
On No establishment of flame at the end of safety
time (TSA)
- Faulty or soiled fuel valves
- Faulty or soiled flame detector
- Poor adjustment of burner, no fuel
- Faulty ignition equipment
On Free
On Extraneous light on burner startup
On Free
On Free
On Too many losses of flame during operation
(limitation of the number of repetitions)
- Faulty or soiled fuel valves
- Faulty or soiled flame detector
- Poor adjustment of burner
On Time supervision oil preheater
On Free
Off Wiring fault or internal fault, fault output
contacts, faults that cannot be detected, such as
simultaneous faults, other faults
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