16
Key
Step 2: Guide Ring Installation
Place the Guide Ring on the pipe in the same manner as cutting of pipe. Take notice that Guide Ring
placing position is different than cutting of pipe. (432mm or 17”, F g.12)
Fig.12
Step 3: Grooving Wheel Installation
A) Prepare a proper grooving wheel and grooving depth adjusting wheel for the pipe size.
B) Punch marks on the wheel must face in front. Install the Grooving Wheel onto the Grooving
Wheel Holder.
C) Make sure the Grooving Wheel Holder and the Grooving Wheel Pressing Cap are tightened
firmly to hold the wheel. (Fig.13) Tightening torque for the
in.lb).
holding the wheel is: 20 Nm (180
Grooving Wheel
Grooving Wheel Pressing Cap
Nut
Grooving Wheel Holder
Grooving Depth Adjusting Wheel
Fig.13
Sha t
Warning!
◎
Pay attention to the direction of the Grooving Wheel. Punch marks on the wheel must face in
front, otherwise, the bits of the wheel get severely damaged and this can result in major trouble.
◎
Make sure the nut is tightened firmly and does not get loosen while being operated, otherwise
this can cause not only damaging the wheel but also serious injury.
Guide Ring
432mm
(17 “)
Cut end
Hex Socket Head Bolt
