EF HB-BI 291-T Operating Instructions Manual page 5

Fig.3
Z
Fig.3B
220-240V 1N ~ H05V2V2-F 3G
R2
R1
B
1
D
A
B
C
220-240V 2~ H05V2V2-F 3G
- 5 -
R3
R4
B
2
I
E
380-415V 2N~ H05V2V2-F 4G
Z