Okofen PELLEMATIC SmartXS Installation Manual page 79

Malfunction report
Display:
Description:
Cause and Remedy:
Display:
Description:
Cause and Remedy:
13.6 Analog input (Fault 5014, 5015, 5016, 5017)
Display:
Description:
Cause and Remedy:
Display:
Description:
Cause and Remedy:
13.7 Eingang AnalogIN (Fault 5046)
Display:
Description:
Cause and Remedy:
[5013] PE Underpressure box SC
Negative draft input short-circuit, measuring circuit from negative draft measure-
ment is shorted out – Input UP
Signal incorrect
Signal cable defect
Signal too high
[5041] [5042] PE Low underpressure
Negative draft pressure in boiler is not achieved [5041] or is too high [5042] – Exit
LUFT (SMART + Condens) / Output SZ (PE+PEK)
Negative draft tube
disconnected
Negative draft does not
change
Negative draft pressure
too low
Negative draft pressure
too high
[5014] / [5016] PE Analog input 1/2 BS
Analog input 1/ 2 sensor fracture, measuring circuit of Analog input sensor open –
Output AE1 / AE2
Signal incorrect
Signal cable defect
Level detection system ac-
tivated (valid for AE2)
[5015] / [5017] PE Analog input 1 /2 SC
Analog input 1 / 2 sensor short circuit, measuring circuit of Analog input sensor is
shorted out – Input AE1/AE2
Signal incorrect
Signal cable defect
Signal too high
[5046] External Error SC
AnalogIN input short circuit, measuring circuit of Analog input sensor is short-
ed out – Input AnalogIN
Signal incorrect
Signal cable defect
Signal too high
Check poarity and signal (0-10V)
►
Replace sensor
►
Signal above 10V
►
Connect up negative draft tube
►
Check negative draft tube for leaks.
►
Check flue gas tube for blockage.
Close boiler door, check tube to negative draft
►
sensor, check whether boiler flue gas outlet is
clear, check whether condensation heat exchan-
ger is clear. Make sure flue gas fan is running.
Check induced draft blower
►
Check poarity and signal (0-10V)
►
Replace sensor
►
Check settings
►
Check poarity and signal (0-10V)
►
Replace sensor
►
Signal above 10V
►
Check poarity and signal (0-10V)
►
Replace sensor
►
Signal above 10V
►
Installation Manual PELLEMATIC® SmartXS
79