Donaldson Torit TBI 25 Руководство по установке и эксплуатации - Страница 7
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Electrical Wiring
Electrical installation, service,
or maintenance work must
be performed by a qualified electrician and
comply with all applicable national and local
codes.
Turn power off and lock out all power before
performing service or maintenance work.
Do not install in classified hazardous
atmospheres without an enclosure rated for
the application.
Do not look into fan outlet to determine
rotation. Material may unexpectedly be
discharged from the fan. View the fan rotation
through the back of the motor.
To reverse rotation, three-phase power supply: switch
any two leads on the output side of the motor starter.
Do not interchange a power lead
with the ground wire. Severe
personal injury and/or property damage may
result.
All electrical wiring and connections, including electrical
grounding, should be made in accordance with the
National Electric Code (NFPA No. 70-latest edition).
Check local ordinances for additional requirements that
apply.
The appropriate wiring schematic and electrical rating
must be used. See collector's rating plate for required
voltage.
Refer to the wiring diagram for number of wires required
for main power wiring and remote wiring.
Torit Backward Inclined Fan, TBI-3 through 30
4