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Power Source Installation
WARNING! AC POWER WIRING MUST BE INSTALLED AND CONNECTED BY QUALIFIED
PERSONNEL ONLY.
ALL ELECTRICAL COMPONENTS AND INSTALLATION PROCEDURES MUST COMPLY WITH ALL
APPLICABLE LOCAL AND NATIONAL ELECTRICAL CODES. SOME CODES MAY REQUIRE A MEANS
OF DISCONNECTION FROM THE AC POWER SOURCE, INSTALLED IN THE FIXED WIRING, HAVING A CONTACT
SEPARATION OF AT LEAST 3mm IN THE LINE AND NEUTRAL POLES.
ENSURE THE AC POWER SOURCE IS OFF PRIOR TO SERVICING. FAILURE TO COMPLY MAY RESULT IN
SERIOUS INJURY DUE TO ELECTRICAL SHOCK HAZARD.
Step 1 – Turn off the power at the power source location and place the controller's power switch to OFF. Connect and
route the appropriate size 3-conductor cable (14 AWG [2.5mm
cabinet.
The provided power cable access hole can accommodate a 1" (25mm) conduit fitting. If conduit is required, install
a section of flexible 1" (25mm) electrical conduit from the power source conduit box to the cabinet's access hole.
Step 2 – Open the cabinet door and remove the two retaining screws from the power supply cover.
Step 3 – Strip the power cables and secure them to the terminal block. Reference Table 1 for the appropriate type of power
connection.
Step 4 – Reinstall the power supply cover.
Step 5 – Apply power to the controller.
Flexible Conduit
(Optional)
Line
Equipment
Ground
Neutral
See Table 1
] maximum) from the power source to the controller
2
Figure 3
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