Hatco GLO-RAY GR-18, Инструкция по установке и эксплуатации

Страница: 15 / 44

Form No. GRM_CN-0818
15
English
Power Supply
Install supply wire and connectors suitable for at least 90°C
(194°F).
• Use a minimum of No. 14 AWG copper wire for individual
circuits up to 15 amps.
• Use a minimum of No. 12 AWG copper wire for individual
circuits 15 to 20 amps.
• Use a minimum of No. 10 AWG copper wire for individual
circuits 20 to 25 amps.
• Use a minimum of No. 8 AWG copper wire for individual
circuits 25 to 30 amps.
NOTE: Refer to the wiring diagram supplied with the unit and
specifications label attached to the unit for specific
electrical information.
Conduit Connection
Units supplied with a right angle fitting and flexible conduit
attached have had all internal connections completed at the
factory. Attach the proper power supply leads to the high
temperature lead wires in the conduit.
Right Angle Fitting
Conduit
Conduit Connections
Electrical Information
Refer to the wiring diagram supplied with the unit and
specification label attached to the unit for specific electrical
information.
WARNING
ELECTRIC SHOCK HAZARD: All electrical connections
must be in accordance with local electrical codes and any
other applicable codes. Connections should be made by a
qualified, licensed electrician.
CAUTION
Strip heaters equipped with incandescent lights that
require a circuit breaker larger than 20 amps for the heat
element must have a separate circuit breaker for the
incandescent lights that is 20 amps or less.
NOTE: If the unit being installed is not shown or listed in this
manual, refer to the wiring diagram supplied with the
unit and the installation information on the unit for
further instructions.
INSTALLATION