ETC Installation Guide
SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit
SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit
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ETC
Included in the Retrofit Kit
The following items are included in the SmartSwitch Retrofit Kit:
• Door and vented door panel
• Termination board with power supply and mounting bracket
• Termination board communication buss harness
• Gray User Interface ribbon cable (ETC part number 7151B8002) with two retainer clips (ETC part
number 7519)
• Five-color network card harness, ETC part number 7123B7001
• Cat5 Termination Kit
• Power Control Processor (User Interface) with mounting panel
• Six-color Power Control Processor power harness, ETC part number 7123B7101
• Upper relay control card, ETC part number 7123B5635
• Lower relay control card, ETC part number 7123B5735 (only used in SmartSwitch 48 retrofit)
• SmartSwitch Retrofit Kit Installation Manual
• Green control card power connector replacement
• Spare screws
- M5 x 6 mm for installing doors
- 6-32 x 1/4 inch for installing relay control cards
Required Tools
• Phillips screwdriver
• Flatblade screwdriver
• Precision screwdrivers
• Needle-nose pliers
Termination board with
power supply and mounting
bracket
Power Control
Processor with
mounting panel (User
Interface)
Door and
vented panel
Termination
board harness
7123B7101 six-color
Power Control
Processor power
harness
7151B8002 gray
User Interface
ribbon cable with
two retainer clips
7123B5635
upper relay
control card
7123B5735
lower relay
control card
(for 48 only)
Control power input
wires (blue and
white)
Green control card
power connector
7123B7001 five-
color network card
harness
