93
Errors
Error codes and fault finding
Cascade
Cascade master boiler
The cascade master display shows all
errors that are known on the bus, so
also from all slave boilers as from zone
clip-in, solar manager, etc.
Cascade slave boiler
Shows only an error that is active on
the slave boiler itself.
Error on cascade master from a
slave boiler.
Error on the master itself.
Error on a slave boiler itself.
Message on display (no indication of BHE0 and BHE1
Fault Code
engine 1
Fault Code
engine 2
(if applicable)
Overheat
101 1
Overheat
101 2
(Reserved)
--
(Reserved)
--
Flow Check 1
1P1 1
Flow Check 1
1P1 2
Flow Check 3
1P2 1
Flow Check 3
1P2 2
Flow Check 4
1P3 1
Flow Check 4
1P3 2
Flow Check 2
104 1
Flow Check 2
104 2
Flow Check 5
107 1
Flow Check 5
107 2
ALERT
01/01/15 00:00
Fault 110 1
Boiler Slave 1
Send probe damaged
Fault 110 1
Boiler (local)
Send probe damaged
ALERT
01/01/15 00:00
ALERT
Fault 110 1
Boiler Slave (local) 1
Send probe damaged