Service manual

Options
80
DCB, DCFCB and DCFCTB Models
-240B Specifications
Input Voltage
230 VAC, 50-60 Hz,
single phase
Output Voltage
115 VAC, 50-60 Hz,
single phase 0.75 KVA
-240B Wiring
Electrocution or severe personal injury can occur when making electrical
connections, drilling holes, or lifting equipment. Therefore, only experienced
electricians should install this product in accordance with national and local electrical
codes.
When this option is ordered, the primary of the step down transformer is factory
wired to F1 and F2. The 120 VAC secondary is connected to TB5. This option is not
required if the 2001TRB option is used.
Figure 20 Stepdown Transformer Connections
1. Use 14 AWG or larger wire (refer to Figure 20 Stepdown Transformer
Connections and Figure 10 DCFCTB Wiring Diagram, Figure 11 DCB Wiring
Diagram, or Figure 12 DCFCB Wiring Diagram for wiring details). Connect L1
from the fused disconnect to F1 on the DIN rail in Control Unit utilizing black
wire.
2. Connect L2 from the fused disconnect to F2 on the DIN rail in Control Unit again
using black wire.