BGH BSBSIC24CTK Manual page 35

Troubleshooting
10.1.2 Troubleshooting
For model 18-60
NO. Malfunction
1 Collision model malfunction
Communication malfunction between indoor
2
and outdoor units.
Open or short circuit of T1 temperature
3
sensor
Open or short circuit of T2 temperature
4
sensor
Open or short circuit of T2B temperature
5
sensor
6 6 EEPROM malfunction
7 7 Full water malfunction
8 Outdoor unit malfunction
3 1
Running
lamp
X
X
☆
☆
☆
◎
X
X
X(off) ☆(flash at 5Hz) ◎(flash at1Hz)
Timer Defrosting
lamp lamp
X
☆
☆ X
X X
X
☆
X
☆
X X
X X
X X
Alarm Display(nixie
lamp tube)
X E0
X E1
X E2
X E3
X E4
X E7
EE
☆
Ed
◎