Unitec Sierra Site Controller - Manual (Page 5)

W A S H P A Y
Document Name: WashPay Site Controller Installation Manual 1
1 Introduction
The WashPay Site Management System is a highly configurable management system
for multi-bay self-serve carwashes. The WashPay system consists of the following
components:
• WashPay-equipped meter box: Meter boxes equipped for Washpay will use
a Unitec timer module and include a waterproof, swipe-style card reader.
• Sierra Site Controller: The Site Controller should be installed in an office
type area. The area should be dry and located away from the car wash
chemicals. If an office area is not available, the Site Controller can be located
in the equipment room. If this is the case, it is recommended that the optional
NEMA enclosure be used in these locations. The NEMA enclosure may be
bolted to the wall in the equipment room.
• Receipt Printer: The optional WashPay Receipt Printer will be mounted in a
pre-cut hole and should be centrally located and visible from all wash bays.
Since the printer is operator-accessible from the rear, the ideal location would
be in the vicinity of the bill changer.
Figure 1. WashPay System Overview
Document Number: WP1001