3 Piping work and
refrigerant charge
98
SMGB0077 rev.0 - 01/2013
Cutting
Dene the necessary length of pipe and add a few more centimetres to give yourself enough margin in case the cut has
to be repeated.
Cut the pipe using a pipe cutter.
C A U T I O N
Ensure the pipe cutter rollers remain perfectly seated on the
copper pipe.
Remove any internal burrs arising from the pipe cutter using a pipe
reamer.
C A U T I O N
• While making the cut, slant the pipe downwards to prevent burrs or shavings from falling inside the pipe.
• Do not use hand saws, circular saws, abrasive grinders or other tools that generate shavings.
• Strictly follow national or local regulations regarding occupational health and safety.
• Wear appropriate means of protection during cutting or brazing operations and installation (gloves, eye
protection, etc).
If the pipe is not to be immediately ared, protect the end of the
pipe using a suitable cap or high quality insulation tape.
CAUTION
Donotleavetheendsofaredpipesunprotected.