Buderus Logamax plus GB142-24 Servicing Instructions page 78

7 Diagnosis
Locking boiler-fault code 6P (flashing)
6 P 2 6 9 The hot surface ignitor activates too long.
Press the
"Reset"
Has the malfunction been repaired?
The power supply was interrupted
7 C
2 3 1
after a fault message.
Press the
Has a new fault code
occurred?
Remedy the fault using the structure diagram
that corresponds with the fault code.
Locking boiler-fault code 7C Locking boiler-fault code 7L (flashing)
78 Logamax plus GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!
button.
No
Yes
button.
"Reset"
No
Yes
Locking boiler-fault code.
KIM defective, contact the Buderus customer
service department. See on the back side of
this document.
Locking boiler-fault code.
8
page 31
8
page 31