19
EN
2483 · Stand/Update
: 11.2021
6.
Disassembly of the scraper tool
• Release the twist grip knob
(5) by turning it anti-clockwise.
• Pull the scraper tool off the pipe end.
CAUTION
Risk of injury at the blade!
The blade casing
(7) must be brought up to the front plate (3) on completion of the
work, in order to prevent any injuries.
NOTICE
Damage of the blade!
The blade casing
(7) must be brought up to the front plate (3) on completion of the
work, in order to prevent damage to the scraper blade.
• After use, store the tool in the transport box.
7.
Inspection of the scraping result
Inspect the scraping result, i.e. the swarf must be completely removed and the
markings applied before with the FRIALEN marker may no longer be visible.
For bundled coil pipes control the scraping result with regard to the swarf
thickness or remained marks on the pipe very carefully.
The blade
(2) is adjusted for a swarf thickness of 0,3 – 0,4 mm (approx. 0.0118
– 0.0157 inches). For the scraping of FRIALEN safety fittings the wear limit is
max. 0,5 mm (approx. 0.0197 inches) and must not be exceeded. Please note
differing requirements of other fitting manufacturers.
If the marker lines are not completely removed, the scraping process should be
repeated.
