User Manual

27
BCR2, BCD2
(Fig. 4.4.6-3)
If using 3-phase, pass any 2 lead wires of R, S, T into the CT, and connect them to
CT1 (
1
-
2
) and CT2 (
2
-
3
) terminals. (Fig. 4.4.6-4)
(Fig. 4.4.6-4)
CT1 input terminals
Power supply
CT
Heater
1
2
Power supply
CT1
Heater
1
ガ
ス
ケ
ッ
ト
2
3
ガ
ス
ケ
ッ
ト
R
S
T
CT2
CT1 input terminals
CT2 input terminals