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Rehau AWADUKT PP User Manual

Rehau AWADUKT PP
20 pages
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AWADUKT PP FUSION
DE Montageanleitung Anschweisssattel für SN10/HPP SN16 Rohre
(Freispiegelleitungen)
EN Assembly instructions electrofusion saddle for AWADUKT PP SN10/
HPP SN16 pipes (gravity pipelines)
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Rehau AWADUKT PP Specifications

General IconGeneral
BrandRehau
ModelAWADUKT PP
CategoryWelding Accessories
LanguageEnglish

Summary

AWADUKT PP ELECTROFUSION SADDLE

Assembly Instructions for AWADUKT PP SN10/HPP SN16 Pipes

English assembly instructions for electrofusion saddle on gravity pipelines.

Important Information

Safety Information

General safety instructions, workplace tidiness, unauthorized persons, work clothing, non-system components, distance from welding area.

Area of Application

Suitable for AWADUKT PP SN10/HPP SN16 pipes (gravity pipelines); max test pressure 2.4 bar (water).

General Information

Installation by trained personnel, DVS Guideline 2207-11, national stipulations, documentation, welding devices fulfilling DVS Guideline 2208-1.

General Processing and Storage

Processing and Storage Conditions

Processing temperature (0-40°C), weather protection, draught prevention, surface care, storage requirements.

Assembly Steps

Surface Preparation and Marking

Cleaning, drying, marking the welding area and tracing the saddle contour.

Optional Pre-drilling

Optional step to pre-drill a hole to prevent debris from falling into the pipe.

Oxide Layer Removal and Cleaning

Removing oxide layer with scraper, cleaning with agent, drying surfaces before welding.

Pipe Circularity and Saddle Fitting

Ensuring pipe circularity (max 1.5%/3mm) and fitting the electrofusion saddle with clamping rope.

Securing and Welding Process

Attaching clamp nut, connecting welding cable, entering data, and performing the weld.

Optional Holding Rope Attachment

Optional step to attach a holding rope to prevent milled section from falling.

Drill Machine Setup

Attaching Component 1 to the drill machine using a socket wrench.

Milling Drill Insertion and Locking

Inserting and locking the milling drill into the drill machine.

Milling Fixture Assembly

Assembling Component 1, drill machine, and Component 2 with grub screws.

Pipe Milling Process

Adjusting guide rollers and drilling into the main pipe to create the opening.

Final Milling Operations

Milling the opening, ensuring a clean cut, removing swarfs, and retracting milling fixture.

Final Weld Connection

Welding the connection pipe to the saddle outlet according to fitting instructions.