LST-WP4
EN
Please read this manual carefully before using this machine,
and keep it for future reference
Application
Precautions
The new generation roofing hot air welder LST-WP4 offers more application diversity
with the welding of high quality thermoplastic waterproof membrane (PVC,TPO,EPDM,
ECB,EVA, etc.) can be realized quickly in the gutter of the roof, near the edge of the
gutter, near the parapet or in other narrow spaces.
Please confirm that the machine is turned off and unplugged
before disassembling the welding machine, so as not to be
injured by live wires or components inside the machine.
The welding machine generates high temperature and high
heat, which may cause fire or explosion when used incorrectly,
especially when it is close to combustible materials or explosive gas.
Please do not touch the air duct and nozzle(during welding work or
when the welding machine has not completely cooled down),
and do not face the nozzle to avoid burns.
The power supply voltage must match the rated voltage (230V)
marked on the welding machine and be reliably grounded. Connect
the welding machine to a socket with a protective ground conductor.
In order to ensure the safety of the operators and the reliable
operation of the equipment, the power supply at the construction site
must be equipped with a regulated power supply and a leakage protector.
The welding machine must be operated under the correct control of the
operator, otherwise it may cause combustion or explosion due to
high temperature
It is strictly forbidden to use the welding machine in water or muddy
ground, avoid soaking, rain or damp
