Dexter LM 70235991 Notice D'emploi page 14

Use with direct pressure Butane and reduced pressure between
0,5 and 3 bar using pressure regulator for Propane and for
Butane-Propane mixtures. Do not use reducers with fixed
calibration for domestic use, since the provided pressure is not
sufficient.
Use only outdoors or in well ventilated places.
At the end of your work the nozzle will be very hot, store it in a
safe place away from flammable materials.
Any technical interventions on the equipment must be carried
out by specialized personnel authorized by the manufacturer.
Use only original spare parts.
We recommend You to use the torch with anti-bursting safety
valve
Do not use the hose for move or lift the cylinder. Before using
the appliance, check hose condition and replace it immediately
if it has been accidentally cut, heated, cracked or if its diameter
is enlarged or changed.
Protect the cylinder from the sun and from all sources of heat,
the temperature of the cylinder must not exceed 50 ° C. Keep
out of reach of children.
The manufacturer is not responsible for damages resulting
from improper use of the equipment.
INSTRUCTIONS
Make sure that the gas supply valve on the torch is firmly closed. The closing force of the handwheel must
be 0,3 N/m.
Connect the hose to the heating torch by the fitting connection using two keys (one key locking the fitting
and one key tightening the other fitting).
the hose and the pressure reducer. Open the gas bottle valve.
Check the seal between the torch and the hose and between the hose and the gas bottle by means soapy
water. Don't use fire to find leakage. Should you notice any gas leak, close the gas bottle and check again
tightening and seals. If the problem persist, please contact your reseller.
Slightly open (1/2 turn) the handwheel of the valve in anticlockwise direction and push the piezo-ignition
button.
Open completely the valve in order to get the maximum power from your heating torch.
At the end of your work always close the gas bottle valve, then the heating torch valve.
When changing an empty gas bottle for a new one, always make this operation in a well-ventilated area and
far away from any heat source or flame. Then repeat the operations from the beginning.
MAINTENANCE
Sometimes impurities resulting from the gas (which comes from the bottom of the cylinder) can partially or
totally obstruct the injector. To clean it, remove the burner and wash it with petrol, or other equivalent
degreaser, then clean it with compressed air. NEVER ENLARGE THE DIAMETER OF THE INJECTOR. This
operation must be carried out without when cylinder is connected to the equipment.
ISTR Ref. 70235991 27/09/2017 – Rev. 4_07/20
WRENCH 1
WRENCH 2
Connect the hose to the pressure reducer and then
to the gas bottle valve. ATTENTION: check the
presence of the gasket between the pressure
reducer and the gas bottle valve. Where it is present,
the explosion-proof valve should be placed between
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