Dual 40/50/100A Configurable Breaker Panel
Power
:: T009-5XXXXXXXXXXX
© Telect, Inc., All Rights Reserved, 118267-3 A0
1.509.926.6000 :: telect.com
5
Installation Guide
8.
For input wiring
— wiring used as inputs to this distribution panel — proceed as follows:
For Compression Lug Inputs
For Screw-Tight Inputs
a.
Crimp dual-hole compression lugs onto suitable copper
wires (#6 to #1 AWG) for
BATT
and
RTN
terminals,
Feeds A and B.
b. Remove the black plastic terminal covers, if installed.
c.
Use a coarse, nonmetallic cleaning pad to clean
terminals and studs.
d.
Lightly coat antioxidant on lugs, input
BATTERY
and
RETURN
terminals, and then connect lugs to Feed A
and B input terminals on back of panel using M5 KEPs
nuts and washers provided, as shown in “Compression
Lug Inputs”. Tighten lugs to 20 in.-lb (2.25 N•m).
e. Reinstall terminal covers.
a.
Strip ¼ in. (0.635 cm.) of insulation from of
input cables.
b.
For
BATT
and
RTN
of each feed, insert input cables
all of the way into connectors and then tighten to 14
in.-lb (~1.5 N•m).
Compression Lug Inputs
Screw-Tight Vertical & Horizontal Inputs
Alarm Indicators
9.
Make sure power is off [open breaker, dummy fuse or open fuse holder at power distribution unit, or PDU] before
connecting this panel’s cables to PDU.
10.
Make sure breakers on this panel are all off.
11.
Enable fuse or breaker at PDU (60A or 125A max., depending on
configuration) to turn on Feed A to Side A of panel; check voltage and
polarity at input connectors of panel. Also, check:
•
POWER ON A
LED on front of panel turns on (green).
•
INPUT BREAKER A
LED (for a panel with optional input
breakers) turns on (green).
If not, check that input breakers on rear of panel are pressed in.
•
BREAKER ALARM
LED turns on (red).
•
POWER ON B
must be off.
12. With
POWER ON A
lit (normal operation) — but with
POWER ON B
LED
off (failure operation) —test power-fail relay and contacts at
POWER
FAIL
terminals on rear of panel:
•
Expect an open circuit (∞Ω) between Terminals
C
and
NC
.
•
Expect continuity (0Ω) between Terminals
C
and
NO
.
Alarm Terminals
RTN
BATT
RTN
BATT
Heat shrink
tubing
BREAKER
ALARM
ALARM
RESET
INPUT
BREAKER
POWER
ON
A
B
B
A
®
SPOKANE, WA 800-551-4567
NO C NC NC C
FUSE ALARM
NO
POWER FAIL
