P O R T A L T I +
Portal Installation Manual
26
Document #: PTL1001
You will need a thin tipped, flat head screwdriver to open and tighten the relay connections of
the Phoenix connector.
Review the wash manufacturer’s documentation to determine the color codes for the wiring of
the wash pin-outs for your wash equipment before beginning this installation.
Phoenix connectors are shipped already inserted in the appropriate sockets on the Wash I/O
board.
1. On the Wash I/O Board, locate the 6-pin Phoenix connector labeled J18 on the lower left-
hand corner of the Wash I/O board.
2. Remove the Phoenix connector from the socket.
3. Turn the connector so that the wire inputs are facing up as shown below.
Figure 21. 6-Pin Phoenix Connector
4. Referring to the figure above, connect the following wires to the appropriate pins, as
indicated in the following table. Use the screwdriver to open and/or secure the
manufacturer wash wires to each of the Unitec relay locations.
Wash-In-Use Connections
Pin
Signal
Pin 1
Wash-In-Use Hot
Pin 2
Wash-In-Use Neutral
Pin 3
Wash-Fault-Hot
Pin 4
Wash-Fault-Neutral
Pin 5
Wash-Complete-Hot
Pin 6
Wash-Complete-Neutral
5. Plug the Phoenix connector into the Wash I/O board socket J18.
6. Replace the protective metal plate that covers the Wash I/O board and the carrier board.