Honeywell HW4000 Uživatelský manuál stáhnout pdf (Strana 17)

HW4000 Portable Generator Owner’s Manual www.honeywellgenerators.com 11

Using Generator for Backup Power

If you will be using generator for backup power, generator

must be connected to building’s electrical system through

a transfer switch installed by a licensed electrician.

Before connecting to building’s electrical system, consult

your local utility company or a qualified electrician.

Improper connections to a building's electrical system can

be deadly.

Electrical current from generator to feedback into util-

ity lines. Such feedback may electrocute utility com-

pany workers or others who contact utility lines

during a power outage.

Electrical current can feedback into generator. When

utility power is restored, generator may explode,

burn, or cause fires in building's electrical system.

What is a transfer switch?

A transfer switch is a device that allows switching

from utility power to emergency generator power.

Transfer switch is either a manual switch, an auto-

matic switch or a combination of manual and auto-

matic. During a power outage, transfer switch

isolates emergency circuits from utility line, allowing

for efficient operation of generator without back-

feeding onto utility.

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Honeywell HW4000 Uživatelský manuál Strana 17