Toro DL2000 User's Guide download pdf (Page 33)

_____________________________________________________________Landscape Dripline Design

■ Recommended Installation Instructions

Slope Layout

Detail No.17

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

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Toro DL2000 User's Guide Page 33