When cutting foam it is best to keep the temperature and speed consistent. If smoke
develops during the cut, you are cutting too slow or the blade is to hot which could result
in an oversized, uneven cut. This can be remedied by lowering the temperature and
intermittently releasing the trigger during your cut. As the cutting resistance increases,
press the trigger again. The GONYTIA Hot Knife will reach the set temperature within
seconds. You can accomplish your cut with minimal smoke using this process. Cutting in
this manner will also prolong the life of the knife. Releasing the trigger approximately one
or two inches prior to the completion of the cut will help keep the blade clean and free
from buildup. The selected cutting blade should not be longer than 3/4” past the thickness
of your foam board. The foam cools the blade as it cuts. The exposed portion can overheat
and cause your blade to warp.
GUIDELINES AND CAUTION
•
Follow foam manufacturer's data sheet for flash points and toxicity of material you
will be cutting.
•
Always operate the GONYTIA Hot Knife in well ventilated space.
•
Never burn off excess residue on the hot knife blade. The blades will overheat,
warping the blade and potentially overheating the GONYTIA Hot Knife.
•
Only operate GONYTIA Hot Knife when it is in contact with the insulation board.
•
Allow blades to cool before handling. A hot blade may cause injury or burns to
exposed surfaces.
•
This tool is not suitable for people with, health issues, sensory or mental impairment.
•
This tool is not intended for children.
•
Operate electric tools as instructed. Use gloves and appropriate safety gear when using
electric tools. Store electric tools in a dry place when not in use. Do not use electric
tools in damp or wet locations.
Keep hot blades away from skin, clothing and other flammable materials.
