Filter
Top Products
17
B063
IS THE PUMP
RUNNING?
NO
YES
POWER TO
THE PUMP?
1 - CHECK THE OPERATION
OF THE PUMP
2 - RELEASE/REPLACE THE
PUMP
1 - CHECK THE PUMP CABLE
2-CHECK/REPLACE P.C.B.
(CT1)
3 - CHECK THE SYSTEM
PRESSURE GAUGE IS AT
1.5 BAR
A
IS THE FAN
RUNNING?
BOILER
SHUTDOWN?
POWER TO
THE FAN?
NO
YES
YES
NO
YES
NO
NO
YES
1 - CHECK/REPLACE AIR
PRESSURE SWITCH
AND CABLE
2 - CHECK IF THE RESET
DETECTION ELECTRODE
IS JAMMED
3 - CHECK/REPLACE
1 - CHECK/REPLACE FAN
CONNECTION CABLE
2 - CHECK/REPLACE P.C.B.
3 - C
HECK/REPLACE AIR
PRESSURE SWITCH
1 - REPLACE THE FAN
1 - RESET THE BOILER
INTERNAL
P.C.B. PROTECTION
ACTIVATED?
B
NO
YES
FC002Ab