Wiring procedure:
1. Remove cover at the rear side. See Fig. 4-1
4-6
Remover
Cover
Input
Bypass Input
External Battery
Output
Fig. 4-1 Wiring Terminal
Grounding
Terminal
Terminal block (Refer to Fig 4-1):
Input / Bypass : Ph-R
、
S
、
T and Neutral
Output : Ph-R
、
S
、
T and Neutral
External Battery : Po), Negative(-) and neutral
Grounding : Protection
2. The rating voltage of standard model is 220/380VAC, 230/400VAC or 240/415VAC.
3. Battery rating voltage is ±240VDC. (12VDC / 20pcs x 2 strings)
4. Confirm input and bypass input circuit breaker (Q1 and Q2) are cut off (Refer to Fig.4-2)
5. Confirm manual bypass circuit breaker (Q3) is cut off.
