Epson RC180, Manual

Page: 38 / 264

Setup & Operation 3. Installation
26 RC180 Rev.17
3.3.2 AC Power Cable
WARNING
■ Make sure that cable manufacturing and connection are done by a qualified
personal.
When proceeding, be sure to connect the earth wire of the AC power cable
colored green/yellow on the Controller to the earth terminal of the factory power
supply. The equipment must be grounded properly at all times to avoid the risk
of electric shock. Always use a power plug and receptacle for power connecting
cable. Never connect the Controller directly to the factory power supply. (Field
wiring)
Plug (Set by the users)
To Controller
M4 Ring solderless terminal
(RC180-UL: M5 Ring solderless terminal)
The AC plug in not attached to the AC power cable delivered at shipment.
Refer to the wire connection specification and attach a proper plug to the cable that is
suitable for the factory power supply. (A plug is prepared as option.)
Cable Wire Connection Specification
Purpose Color
AC power wire (2 cables) Black
Ground wire Green / Yellow
Cable length: 3 mm (Standard)
For RC180-UL
WARNING
■ Branch Circuit protection (Rated current: 15 A or less) shall be installed in the
external AC power supplying side in accordance with the National Electrical Code.
A disconnecting means shall be installed in accordance with the National Electrical
Code and provide the ability for lockout and tagout.