Unitec POS4000/V2-Wash Select II - Manual (Page 33)

Document Number: POS4007 7
2 Installation
These instructions should be used as a guideline. If the wash manufacturer you purchased the
system from provides more detailed wire and installation instructions then please ignore the
following information.
2.1 Pre-Installation Requirements
Note:
If your system comes with separate entry system installation instructions then follow
them for the entry system and use the following references to POS4000 Console
installation only.
Warning:
Never run the communications lines in the same conduit as wires used in powering the
entry system or the carwash.
• Conduit (3/4") from cashier (location of main console) to car wash entrance
console (location of customer keypad)
• Conduit (3/4" minimum, 1" preferable) from car wash entrance console to car
wash controller
• Dedicated duplex (120 Volts/60 Hz, 3 amps, grounded) receptacle at location of
main console. One is required for the console and one for the printer. The socket
outlet shall be installed near the equipment and shall be readily acceptable.
Ground hole of receptacle must be properly connected to Earth Ground.
• POS4000 main console, printer and wall transformer
• POS4000 interface board with keypad
• POS4000 main console/interface cable (3 conductor, 22 gauge with shield)
• Control wires from car wash controller to POS4000 interface board
Note:
When installing multi-Console or Multi-Bay configurations refer to included drawings for
instructions on daisy chaining the communications cable. Never wire the
communications in a STAR configuration where splices occur at any point other than at
the Consoles or Entrance stands.
Document Title: POS4000/V2 WSII Installation and Operations Manual