Design Guide

_____________________________________________________________Landscape Dripline Design
■ Recommended Installation Instructions
Slope Layout
Detail No.17
31
1. PVC LATERAL LINE FROM DRIP ZONE KIT.
2. AIR/VACUUM RELIEF VALVE (T-YD-500-34)
PLUMBED TO TORO BLUE STRIPE POLY
TUBING (T-EHD1645-XXX) AT EACH
HIGH POINT.*
3. PVC FLUSH MANIFOLD.
4. INLINE SPRING CHECK VALVE (JVO500-S2)
TO HELP CONTROL LOW-HEAD DRAINAGE
(TYP).
5. AIR/VACUUM RELIEF VALVE (T-YD-500-34)
PLUMBED TO PVC FLUSH MANIFOLD JUST
BELOW EACH CHECK VALVE.*
6. DRIPLINE LATERAL.
7. PVC SUPPLY MANIFOLD
8. MANIFOLD-TO-ELBOW CONNECTION (TYP).
9. PERIMETER LATERALS 2” TO 4” FROM EDGE.
10. AREA PERIMETER.
11. DL2000 OPERATION INDICATOR
(T-DL-MP9), OPTIONAL.*
12. AUTOMATIC FLUSH VALVE (T-FCH-H-FIPT)
PLUMBED TO FLUSH MANIFOLD AT
LOW POINT.
* ONLY REQUIRED ON SUBSURFACE
INSTALLATIONS