INSTALLATION INSTRUCTIONS
ASSEMBLY IN FITTING BODY WITHOUT USING PRE-ASSEMBLY BODY.
1
Ensure that the end of Tube is cut square within + 1/2º angle to the tube axis.
Remove the burs and sharp edges to the maximum chamfer 0.2 mm x 45º at both inside and outside edge of the tube.
2
Lubricate the thread and cone of the fitting body, Bite Ring and thread of the nut.
3
Insert the Nut and Bite Ring over tube end.
4
Screw on Nut manually on to pre-assembly body until finger tight, hold tube against the shoulder in the cone of pre-assembly body
5
Tighten the Nut with wrench 1 turn from the finger tight position.
6
Loosen the Nut, remove the tube from the pre-assembly body, check the penetration of cutting edge. A visible collar fills space in front of first cutting edge completely. It does not matter even Bite Ring rotate on tube end.
7
Repeated Assembly
Each time the fitting is disassembled, the nut must be re-tightened firmly using the same torque as required for final assembly
8
Final assembly of Taper fittings
After applying oil on O-Ring, tighten the Nut 1/3 of a turn beyond the point of noticeable resistance
ASSEMBLY OF SUPPORT SLEEVES
1
Ensure that the end of Tube is cut square within + 1/2º angle to the tube axis.
Remove the burs and sharp edges to the maximum chamfer 0.2 mm x 45º at both inside and outside edge of the tube.
2
Support Sleeve
3
Insert support sleeve up to knurl.
4
Drive knurl edge into tube
(use soft hammer)
5
Ensure support sleeve is flush with tube end.
6
No tube necking after assembly with support sleeve.