Okofen PE 08, Руководство по эксплуатации

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Malfunction report
163
Display: [5013] PE Underpressure box SC
Description:
Negative draft input short-circuit, measuring circuit from negative draft mea-
surement is shorted out – Input UP
Cause and Remedy: Signal incorrect
ڃ
Check poarity and signal (0-10V)
Signal cable defect
ڃ
Replace sensor
Signal too high
ڃ
Signal above 10V
Display: [5041] [5042] PE Low underpressure
Description: Negative draft pressure in boiler is not achieved [5041] or is too high [5042] –
Exit LUFT (SMART + Condens) / Output SZ (PE+PEK)
Cause and Remedy: Negative draft tube
disconnected
ڃ
Connect up negative draft tube
Negative draft does not
change
ڃ
Check negative draft tube for leaks.
Check flue gas tube for blockage.
Negative draft pressure
too low
ڃ
Close boiler door, check tube to negative
draft sensor, check whether boiler flue gas
outlet is clear, check whether condensation
heat exchanger is clear. Make sure flue gas
fan is running.
Negative draft pressure
too high
ڃ
Check induced draft blower
13.6 Analog input (Fault 5014, 5015, 5016, 5017)
Display:
[5014] / [5016] PE Analog input 1/2 BS
Description:
Analog input 1/ 2 sensor fracture, measuring circuit of Analog input sensor
open – Output AE1 / AE2
Cause and Remedy: Signal incorrect
ڃ
Check poarity and signal (0-10V)
Signal cable defect
ڃ
Replace sensor
Level detection system ac-
tivated (valid for AE2)
ڃ
Check settings
Display:
[5015] / [5017] PE Analog input 1 /2 SC
Description:
Analog input 1 / 2 sensor short circuit, measuring circuit of Analog input sen-
sor is shorted out – Input AE1/AE2
Cause and Remedy: Signal incorrect
ڃ
Check poarity and signal (0-10V)
Signal cable defect
ڃ
Replace sensor
Signal too high
ڃ
Signal above 10V
Operating Manual PELLEMATIC® PE(S)(K)(B) 10 — 56