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Installere Risers & Sprinkler Heads

Installere Risers & Sprinkler Heads

Mål ned fra overfladeniveau for at etablere stigningshøjde.

Med et målebånd bestemmes den ønskede højde for hvert sprinklerhoved. Øverst på en pop-up sprinkler skal være på niveau med jordoverfladen, og stigrøret til en stationær sprinkler skal være høj nok til, at løvet ikke blokerer sprayen.

Hvis du bruger en afstivningsrør, skal du klippe den til den ønskede højde og kontrollere højden efter at den er skåret. Sæt opstigningstrådene med rørtape og skru det ind i tætsætet.

Spylerørspirer

Åbn aflukkeventilen, der leverer vandingssystemet. Dernæst åbnes kontrolventilerne med hånden for at rense snavs, PVC skår eller tørret lim, som ofte tilstopper nye sprinklersystemer.

Med skyttegravene stadig åbne, arbejde hurtigt. Undgå at lade vandet løbe så længe du vil skylle et etableret system og ikke oversvømme skyttegrave.

Fastgør sprinklerhovederne

Skrurotorer og sprøjtehovedlegemer til stigerørene, så sørg for ikke at få snavs i rørene. De fleste sprøjtehovedkroppe er forsynet med skyllehætter, der har et hul stort nok til at tillade, at der stadig er noget snavs i systemet. Skyl systemet igen, og skift derefter spylekapslerne med de passende dyser.

Installere Risers & Sprinkler Heads

FAQ - 💬

❓ How do you attach a riser to a sprinkler head?

👉 1:133:31How To Replace or Raise a Sprinkler Head the Right WayStart of suggested clipEnd of suggested clipWe want to get deep enough. So that we can unscrew the sprinkler head and not get any dirt or mudMoreWe want to get deep enough. So that we can unscrew the sprinkler head and not get any dirt or mud into the sprinkler. Line.

❓ Do you need Teflon tape on sprinkler risers?

👉 Standard Teflon tape or plastic compatible Teflon sealant around the riser or swing joint threads is all that is required to prevent leaks around the inlet threads of Hunter sprinklers.

❓ How can I raise my sprinkler heads without digging?

👉 0:214:15How To Easily Raise a Sprinkler Heads in 3 Minutes Without DiggingYouTubeStart of suggested clipEnd of suggested clipYou basically can raise two heads now if your heads are sunk in extra low you can join the two capsMoreYou basically can raise two heads now if your heads are sunk in extra low you can join the two caps together to raise your head approximately three inches.

❓ How do you adjust a sprinkler riser?

👉 1:203:57How to adjust fixed spray nozzle - Sprinkler RepairStart of suggested clipEnd of suggested clipAnd you're gonna actually just just turn your radius production screw screw clockwise to reduce theMoreAnd you're gonna actually just just turn your radius production screw screw clockwise to reduce the radius. And you can kind of hear the the nozzle slowing down the pattern.

❓ What is the difference between a riser and a standpipe?

👉 Within the context of a building, a standpipe serves the same purpose as a fire hydrant. A Dry Riser is a system of valves and pipework which enables the Fire Service to pump water into an inlet valve outside the building towards outlet valves inside the building.

❓ What is the minimum size of sprinkler riser pipe?

👉 4 in.(2) The minimum size of the riser shall be 4 in. (100 mm) unless hydraulic calculations indicate that a smaller size riser will satisfy sprinkler and hose stream allowances.

❓ How tight should a sprinkler head be?

👉 2:404:51Replace SPRINKLER HEAD in 5 Minutes - Rainbird - Hunter - OrbitYouTube

❓ What do you put on PVC threads?

👉 Q: What is the best thread sealant for PVC? Pipe dope generally works best on PVC, and Rectorseal 23631 T Plus 2 Pipe Thread Sealant is a top joint compound for this purpose.

❓ How high should a sprinkler head be?

👉 The correct height for a sprinkler head is to have the top of sprinkler head just above the soil surface. No more than a quarter of an inch above the ground level. This lowers the tripping hazard, and a lawn mower can go past it without causing any damage.

❓ How high should pop up sprinklers be?

👉 Pop-up height – For uniform distribution, the sprinkler heads should rise above the grass height, making the 4” pop-up style most popular. High pop-up head, with a 12-inch rise, are suitable for ground cover area and lower flower and shrubs beds.

❓ How high should my sprinkler heads be?

👉 The correct height for a sprinkler head is to have the top of sprinkler head just above the soil surface. No more than a quarter of an inch above the ground level. This lowers the tripping hazard, and a lawn mower can go past it without causing any damage.

❓ How to install a swing joint riser for a sprinkler system?

👉 Dig along the sprinkler where you are going to install the swing joint riser. These types of risers allow you to move the position of the sprinkler head without digging up the pipe every time. Unearth the pipe just a few inches away from the existing sprinkler head. Detach the old straight, stiff pipe that attached to the main PVC water line.

❓ How do you replace a sprinkler head with a riser?

👉 However, it is very simple to replace an existing sprinkler head with a riser that will allow the water to spray out higher and avoid any obstacles. Use a screwdriver to unscrew the little screw at the top of the sprinkler head. Pull off the head and turn it upside down.

❓ What are sprinkler system risers and where are they located?

👉 Sprinkler system risers – the pipes connecting the main water supply and the sprinkler’s cross pipes; if the building is large enough to require multiple sprinkler systems and risers, all should be located in one place

❓ How do you attach a sprinkler head to a T pipe?

👉 Wrap Teflon tape around the end of the ell. It screws into the main water line and is self-locking. Add another ell to the end of the riser pipe and run it up toward the bottom of the sprinkler head. Insert it into the bottom of the T-pipe. Use Teflon tape again and screw it in tightly.


Forfatter Af Artiklen: Oliver Larsen. Uafhængig konstruktion og teknisk ekspert. Erhvervserfaring i byggebranchen siden 1980. Faglig kompetence i retninger: konstruktion, arkitektur, design, husbyggeri.

Instruktion Video: How to Replace a Sprinkler Riser..


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