Netafim MegaNet 15D, Руководство пользователя

Страница: 20 / 24

20 MegaNet
TM
USER MANUAL
Special model for cement connection (blue base)
Can be cemented to the end of a PVC riser tube in solid set installations. Effective for theft prevention.
2 types are available:
• ISO C 20 mm
• ASTM C ½"
Cementing to a ½" (or 20 mm) PVC pipe
NOTE
Read and understand all the instructions before performing this procedure.
1. Use WELD-ON 717 PVC cement and P68 primer or their equivalents.
2. Trim the application brush to the desired shape.
3.
Dip the application brush in the P68 primer. Squeeze the brush to remove excess solvent.
4. Using the brush, clean the inner surface of the socket with the primer.
5. Using the brush, clean the outer surface of the sprinkler housing with the primer.
6. Wait 60 seconds for the primer to dry befor applying the cement and then neatly apply the cement to
the outer surface of the sprinkler housing.
7. Apply the cement to the cylindrical part of
the sprinkler housing below the circular rib.
8. Insert the sprinkler housing into the socket
in a rotational motion (1/4 turn) to spread the
cement over the entire surface. Make sure
the sprinkler is fully inserted into the socket.
9. Hold the sprinkler and socket together
for about 30 seconds to make sure they are
firmly connected.
10. Remove any excess cement with a dry cloth.
11. Repeat all the steps above when cementing
the socket to the riser tube.
12. Wait at least 6 hours for the cement to fully
solidify before running water through the
sprinkler.
APPENDIX 1: SPECIAL APPLICATIONS
8 11 12