Final Installation and Power Up
23
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 Connect power pigtail for ERP48-FT on page 17.
• Are all line and load cables landed to the appropriate relay and secure?
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 Cable Specification on page 11.
• Are all low voltage control cables routed separately from high voltage cables?
• Are all low voltage harnesses from the relay to the control board seated properly?
• Are all data terminations in the I/O compartment terminated?
• Remove all metal shavings and debris from unit.
Final Installation
Step 1:
Attach the ground wire with the ring terminal from the chassis to grounding
stud on the User Interface panel and secure.
Step 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.
Step 3:
Switch all relays to the OFF position.
Step 4:
Re-attach the front cover(s) to the unit.
Power Up and Test
Step 1:
Apply power to the control electronics and relay circuits.The User Interface will
turn on.
Reference the
Power Control Processor 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 on
of this document.
Note:
Manually switch all relays to the OFF position prior to applying power.
