Ariston Genus 47-116-09 서비스 매뉴얼 - 페이지 26
{카테고리_이름} Ariston Genus 47-116-09에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ariston Genus 47-116-09 44 페이지. Type c
페이지 인쇄
2.2
Fault Finding Using the
Total Check System
Boiler Off
1
Auto diagnostic state
2
Spark ignition state
3
Boiler functioning normally
4
Lockout
5
Boiler thermostat satisfied
6
Room thermostat/clock no demand or
selector in summer setting
Pump fed
Main flow switch closed
Air pressure switch N.O.
Flame detected
Water at required temperature
Room thermostat/clock no demand or
selector in summer setting
Auto diagnostics faulty
D.H.W. exchanger efficiency control
Heating circuit efficiency control
Heating temperature control
D.H.W. temperature control
26
Supplied By www.heating spares.co Tel. 0161 620 6677
Signalling
Malfunction
A
Faulty ventilation system
b
Air pressure switch stuck in N.O. position
C
Faulty reset switch
d
Faulty main circuit flow switch
E
Faulty flame detection
F
Faulty overheat thermostat
G
Faulty exhaust fumes sensor
I
Faulty heating sensor (N.T.C.)
m
Faulty D.H.W. sensor (N.T.C.)
B005