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Chapter 3
Final Installation and Power Up
Verify Installation
Is the Echo Relay Panel Feedthrough securely mounted with all mounting hardware?
•
Is there sufficient clearance in the front of the unit for door access?
•
Check wiring:
•
Is the power pigtail connected properly from the top panel transformer to the lower
-
panel transformer? See
Are all line and load cables landed to the appropriate relay and secure? See
-
Line and Load Wiring on page 15
Are all load circuits free of short circuits?
-
Are all emergency lighting circuits separated from normal circuits with a voltage barrier
-
if required by local code?
Are all cable access openings covered with plugs and all removable plates reinstalled?
-
Do all control cables meet specifications? See
-
on page 12
Are all low-voltage control cables routed separately from high-voltage cables?
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Are all low-voltage harnesses from the relay to the control board seated properly?
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Are all data terminations in the I/O compartment terminated?
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Remove all metal shavings and debris from unit.
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Final Installation
1. Attach the ground wire with the ring terminal from the chassis to grounding stud on the
User Interface panel and secure.
2. Close the User Interface panel and secure with four screws. Take care to not pinch or crimp
any wire harnesses or cables while closing.
3. Switch all relays to the OFF position.
4. Re-attach the front covers to the unit.
Power Up and Test
Note:
Apply power to the control electronics and relay circuits. The User Interface will turn on.
Reference the Power Control Processor Mk2 Configuration Manual for configuration and
system test information.
If you have any difficulties installing your system, please contact ETC Technical Services at the
office nearest you. ETC contact information is located in
page 7
.
26
Connect Power Pigtail for ERP48-FT on page 19
.
Manually switch all relays to the OFF position prior to applying power.
.
Cable Specification for Data and Control
Help from ETC Technical Services on
Relay Panel Feedthrough Installation Manual
.
Connect
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