LT93–PS1230–1
6
Charles Industries, Ltd. All rights reserved. Printed in the United States of America.
Table 3.
Minimum Wire Size from Output of CPower
Model Number
DC Amp Max
15’ Length
25’ Length
PS2415
15
12 AWG
12 AWG
PS2415
15
12 AWG
12 AWG
PS2430
30
10 AWG
10 AWG
PS2430
30
10 AWG
10 AWG
PS1230
30
10 AWG
10 AWG
External connections to the CPower shall comply with the U.S. Coast Guard Electrical Regulations
(33CFR183 subpart I).
WARNING
Making AC Connections on Terminal Block 1 (TB1)
After determining the wire lengths and gauges, make the AC wiring connections to TB1. (Refer to the Block Dia-
gram in Figure 1.) To make connections to the terminal blocks:
Step
Action
1.
Remove the small screw in the center of the unit that secures the sliding door to the top cover
2.
Gently slide the door up until it stops
3.
Bring the AC input wire in through the left side access hole on the bottom of the C-Power
4.
Connect the WHT terminal to the white (neutral) input
5.
Connect the BLK terminal to the black (hot) AC input
6.
Connect the GRN terminal to the green (ground) input.
Making DC Connections on Terminal Block 2 (TB2)
After the appropriate wire lengths and gauges have been determined, make the DC connections to TB2. (Route
the DC wire through the right-side access hole on the bottom of the C-Power.) TB2 has one positive (+) terminal
and one negative (–) terminal.
Closing the Access Door
Before closing the access door, make sure that all electrical connections have been made properly. Also check
that all wiring is properly dressed with no exposed, bare wires. Pull down the C-Power access door and secure it
to the top cover with the small screw provided.
Changing Internal Fuses
Irregular conditions may cause one or more of the internal fuses to blow. ALWAYS determine there is no live pow-
er before replacing a fuse. To access the fuses, remove the small screw in the center of the unit that secures the
sliding door to the top cover. Slide the access door up until it stops. The AC fuse (F1) is located just above the
AC terminal block (TB1). The DC fuses (F2 & F3) are located above the DC terminal block (TB2). When replacing
fuses, use only fuses of the exact type and rating (See Table 4). Before reapplying power, pull down the access
door to close it. Once down, secure the access door to the top cover with the small screw provided.
Table 4.
Internal Fuse Replacement Sizes
Model Number
AC Input (F1)
DC Output (F2)
DC Output (F3)
PS2415
12-Amp/250 Volt SLO-BLO 30-Amp/32 Volt FAST ACTING
PS1230
12-Amp/250 Volt SLO-BLO 30-Amp/32 Volt FAST ACTING
30-Amp/32 Volt FAST ACTING
PS2430
15-Amp/250 Volt SLO-BLO 40-Amp/32 Volt FAST ACTING
40-Amp/32 Volt FAST ACTING
