Lec Club LE, User Manual

Page: 20 / 24

SECTION 3 : INSTALLATION
Backflow Prevention (Discharge Line)
SWING CHECK VALVE INFORMATION
Ryan Herco (PART #S1520-07F)
Each Contour comes with a swing check valve pre-installed on the discharge line.
This valve is NSF certified for potatable water use (see detailed specification from
manufacturer on the next page). The valve is installed on the discharge line im-
mediately after the discharge pump as shown in the technical diagram below. The
placement prevents backflow from the discharge line into the tub.
Swing Check
Valve
Discharge
Line
VALVE PLACEMENT
Flow
18