Emerson 386 User Manual

Printed in U.S.A.

Copyright --- ASCO Power Technologies, L.P. 2011

auxiliary circuits, 1–1

barriers, 1–2
bus connections, 1–2

cable

lugs, 1–1, 1–2

preparation, 1–1, 1–2

catalog number, inside cover
cleaning, 3–1
connections

line, 1–2

controller, 4–1

code, inside cover

cover removal, 4–1

disconnecting, 3–1

DIP Switches, 4–1, 5–1

electrical operation, 1–4

frequency, 50 or 60 Hz setting, 4–1
functional test, 1–3, 1–4

harness, 1–1

disconnect plugs, 3–1

HELP

800–800–2726 (ASCO)

customercare@asco.com

identification label, cover

inphase monitor, 5–1

inspection, 3–1

installation, 1–1

labels,

rating, cover

lights, 1–4, 3–1

load connected to emergency, 1–4,

3–1

load connected to normal, 1–4, 3–1

load disconnect feature, 5–1

lubrication, 3–1

maintenance, preventive, 3–1

manual load transfer, 3–2

warning, 3–2

manual operation, 1–3

illustration of, 1–3
warning, 1–3

motor load transfer feature, 3–2, 5–1

operation

electrical, 1–4

manual, 1–3

illustration of, 1–3

warning, 1–3

sequence of, 2–1

optional features, 5–1

load disconnect, 5–1

motor load transfer, 5–1

parts, 3–1
problem, 3–2

rating label, cover
replacement parts, 3–1
retransfer to normal, 1–4, 2–1, 3–1

sequence of operation, 2–1
settings

changing, 4–1

factory, 4–1

frequency, 4–1

test, functional, 1–3, 1–4
transfer control, 1–4, 2–1, 3–1
transfer to emergency, 1–4, 2–1, 3–1
transfer to normal, 1–4, 2–1, 3–1
trouble–shooting, 3–2

inphase monitor, 3–2

voltage checks, 1–4