4 electrical installation, 1 wiring for the interface board, 2 wash outputs – Unitec EZ Trak User Manual
Page 12: Electrical installation, Wiring for the interface board, Wash outputs, Figure 6. interface board connections
E Z T R A K
Document Number:
EZT1001
8
2.4 Electrical Installation
2.4.1 Wiring for the Interface Board
Figure 6. Interface Board Connections
Notes on installation:
1.
The carwash PLC activation voltage is applied to the program relay output in
order to activate the carwash.
2.
The Wash-In-Use signal cannot exceed 110 VAC.
3.
The heater is active when the red light (D2) is on.
2.4.2 Wash Outputs
1.
Locate the small, thin-tipped screwdriver, and the EZ Trak power
distribution board, which is located on the inside of the EZ Trak front
Document Title:
EZ Trak Installation and Operations Manual