Electrical Connections - Conduit Mounted Junction Box; Electrical Connections - Speaker Post Mounted Junction Box; Figure 7 - Lower Nipple For Ac Electrical Connection - Delphi Display Systems Endura 15X Installation Instructions Manual

Delphi Display Systems, Inc. RDS-INS15XSSP, Rev, A
4.1 Electrical Connections – Conduit Mounted Junction Box
Use this section only if the electrical junction box is mounted at the top of the conduit.
First and foremost, make sure that the circuit breaker for the electrical supply wires is turned off. The OCS power
supply is already installed inside the post and has 2 pigtails hanging from it. This makes the electrical connection
very easy. Guide the OCS power supply pigtails into the junction box through a knockout and seal it with TBD.
Terminate the OCS power supply pigtails to the incoming electrical supply lines in accordance with NEC and local
building codes.
Safety Warnings
1. Verify that the circuit breaker has been turned off. If uncertain about the wiring, contact an electrician.
2. Follow all manufacturers' instructions for your tools.
3. Make sure all wires are properly connected and covered.
4. Observe all applicable codes and ordinances.
4.2 Electrical Connections – Speaker Post Mounted Junction Box
Use this section only if the electrical junction box is mounted in the speaker post.
First and foremost, make sure that the circuit breaker for the electrical supply wires is turned off. The OCS power
supply is already installed inside the post and is pre-wired to the junction box, already mounted in the speaker post.
This makes the electrical connection very easy. Remove the two face screws and open the junction box. Remove
the lower nipple for AC inlet power connection. Route the incoming electrical supply lines through the lower nipple
and into the bottom of the junction box. Re-attach the lower nipple and tighten to form a water tight seal.
Terminate the OCS power supply pigtails to the incoming electrical supply lines in accordance with NEC and local
building codes. Finally, re-attach the waterproof cover to the junction box.
Safety Warnings
1. Verify that the circuit breaker has been turned off. If uncertain about the wiring, contact an electrician.
2. Follow all manufacturers' instructions for your tools.
3. Make sure all wires are properly connected and covered.
4. Observe all applicable codes and ordinances.
Do not copy or distribute without written permission. Unpublished Work  20186 Delphi Display Systems, Inc. All rights reserved.
Printed copies are Uncontrolled unless clearly marked as a Controlled document. User responsible for verifying document is the current revision.

Figure 7 - Lower Nipple for AC Electrical Connection

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