
HEAVY DUTY HEAT GUN
The Weller Model 6970 has been designed to handle jobs
far beyond the capabilities of a conventional-size heat
gun.
It has the power and capacity to master a wide range of
heavy-duty assignments, including molding and welding
plastics, softening and forming plastic laminates, paint
stripping, curing large volumes of epoxies, heat-shrinking
cables and softening floor tiles and putty.
Weighing only 28 ounces, the 6970 is surprisingly light for
a heavy-duty heat gun, yet is engineered and ruggedly
constructed to withstand the demands of long and
constant use. You will discover that its handle is
comfortable to hold, even over extended periods, and
remains cool at all times.
MODEL 6970 HEAT GUN OPERATING INSTRUCTIONS
1
WARNING: To reduce the risk of fire or electric shock, connect to grounded outlet; do not expose to rain or
moisture, store indoors; read instructions before using.
IMPORTANT THINGS TO REMEMBER
The 6970 has a variable 3-position switch: up to 700°F/off/up to 1000°F. Make sure the switch is in the center (off) position
before plugging the gun into the required AC power outlet.
Correct heat/air speed setting is determined by the type of work and pace most comfortable for the operator.
Be aware that the amount of heat available for the job drops off sharply as the distance between the nozzle outlet and work
surface is increased. Consequently, for tougher jobs, and to accomplish work more rapidly, set the gun at 1000°F and move
it in closer. However, always maintain the minimum of 1/4" clearance between the nozzle and the work surface to prevent
possible damage.
Also, never direct the heat toward glass or other heat sensitive materials as cracking or breakage may occur.
NOTE: If air flow is blocked to nozzle, causing overheating, the gun will turn off and come back on when it has cooled. DO
NOT leave gun unattended when it has stopped, since it will restart and could cause fire or injury.
MAKE SURE ITS GROUNDED
This heat gun comes with a 3-conductor cord and a 3-prong plug for proper grounding to prevent possible electric shock.
Always plug the gun either directly into a ground outlet or into the correct size 3-wire extension cord (see chart).
If either the unit or the 3-wire extension cord is plugged into an ungrounded (2-prong) outlet, make certain that you use a
grounding adapter and follow the instructions supplied by its manufacturer. Observing these precautions will assure full
protection for the operator against possible electric shock.
CHECK YOUR EXTENSION CORD
Determine that its the proper length and that the wire size is marked WA for outdoor use (if so used) and that its U.L.
(Underwriter Laboratories) approved. If used in Canada, it should be CSA approved.
WARNING: This product, when used for soldering and similar applications, produces chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.