Disassembling The Machine; Creating The New Branch - Metabo BE 1100 Operating Manual

Operating Guide
4.3.6 Disasembling of the Machine
The machine is dissasembled in the oposite order as shown in chapter 4.2. At the end, the cut out piece
shall be removed.
- The pilot drill is loosened by opening the retainer
screw using the proper allen key
- The central drill is pulled out and the coupon is
removed around the drill stem.
- The drill chips are cleaned from the gathering magnet

4.4 Creating the New Branch

For creating the new branch, follow the valve
manufacturers instructions carefully.
- When the Hot Tapping has been acomplished, the
new line can be connected to the Danfoss hot tapping
valve by electric arc welding.
- During that operation, make sure that the sealings
inside the valve are not overheating.
- After the welding and when the line is approved to
start operatiing, open the valve first very slowly.
- Open the valve COMPLETELY afterwards.
- After the valve is completely open, screw the locking
screws to the closing mechanism and weld it shut.
© Danfoss | 2017.06
JIP Hot Tapping Machine
VI.KD.G1.02 | 19