Ariston MICROCOMBI 23 MFFI Petunjuk Servis - Halaman 21
Jelajahi secara online atau unduh pdf Petunjuk Servis untuk Ketel uap Ariston MICROCOMBI 23 MFFI. Ariston MICROCOMBI 23 MFFI 28 halaman. Wall-hung electronic ignition gas combination boiler ariston microcombi 23 mffi/ microcombi 27 mffi
Juga untuk Ariston MICROCOMBI 23 MFFI: Panduan Pengguna (20 halaman), Panduan Petunjuk Instalasi (25 halaman), Panduan Pengguna Akhir (8 halaman), Manual (4 halaman)
Halaman Cetak
IS THE
AIR PRESSURE SWITCH
ACTIVATED?
YES
DOES
THE SPARK
SEQUENCE
START?
YES
IS THE BURNER
ALIGHT?
YES
HAS THE
BOILER SAFETY
SHUTDOWN BEEN
ACTIVATED?
NO
NO
CHECK
P ON AIR
PRESSURE TEST
POINT
P 0.55mbar
POWER
NO
TO SPARK
GENERATOR?
YES
POWER TO
NO
GAS VALVE?
YES
YES
P 0.55mbar
1 - Check/replace A.P. switch
1 - Check exhaust/air intake
2 - Check venturi & tubes
3 - Check fan efficiency/replace
1 - Check/replace cable
2 - Check/replace P.C.B.
NO
1 - Check/replace spark
generator
2 - Check/replace ignition
electrodes and cables
3 - Check spark gap
1 - Check/replace cable
2 - Check/replace P.C.B.
NO
1 - Check gas supply pressures
2 - Check gas pressure to
burner
3 - Check spark gap
4 - Check/replace gas valve
1 - Check if flame strikes
detection electrode
2 - Check soft-light gas
pressure
3 - Check/replace detection
electrode
4 - Check/replace P.C.B.
21