Unitec Wash Select II POS Installation Manual - Manual (Page 23)

W A S H S E L E C T I I
Document Number: WS21001 17
the router in the C-store and plugged into the J4 Ethernet connector located on the pre-
installed expansion board, as follows:
Figure 10. Ethernet Cable Wiring Inside the Wash Select II
4.4 Wiring the Car Wash
Note: The CPU Guard may require removal prior to the wiring.
Each car wash manufacturer has its own specific color code system, and wash relay pin-
outs; therefore, it is important to review the appropriate wash documentation prior to
completing this portion of the installation.
4.4.1 Wash Outputs
1. Locate the small, thin-tipped screwdriver, and the Wash Select II main circuit
board, which is located on the inner, right-hand wall of the Wash Select II unit. On
the lower left-hand corner of the CPU, there is a green, 10-Pin phoenix connector,
which is labeled “J-17 - Car wash Relays” (in white), directly above the connector.
Note: Make note of these connections for later programming!
Document Title: Wash Select II POS Installation Manual