8
Application
The Leister air heater is suitable for building into machines, installations and appliances and is designed
for continuous operation.
• Drying and heating processes
of various types.
• Shrinking and welding
packaging films and moulded parts.
• Heating
conveyor ovens or heat tunnels.
• Activating and loosening
solvent free adhesives and melt adhesives.
• Sterilizing
of packaging materials such as bottles, corks and containers.
• Smoothing
the coating on pills, putting a shine on chocolates and cosmetic articles.
• Separating and fusing
synthetic fibres and fabrics.
• Soldering processes
on thin metal parts.
• Soldering and de-soldering
SMD and thru-hole components.
• Speeding up
mixing processes and
dissolving
foams which can arise during mixing and filling containers.
• Welding thermoplastic materials.
• Removing
plastic mould flash and putting a
shine
on plastic surfaces.
Operating Instructions
(Translation of the original operating instructions)
Please read operating instructions carefully before use
and keep for future reference.
GB
Air heater LE 3000; LE 5000
Danger of death when opening the device, as live parts and connections are
exposed. The device must be fully disconnected from the mains before opening it.
Danger of fire and explosion if air heaters are installed and used incorrectly,
especially in the vicinity of flammable materials and explosive gases.
Warning
Danger – can cause burns! Do not touch the heating element tube and nozzle
while they are hot. Allow the device to cool. Do not direct hot-air jet towards
people or animals.
Keep away from wet and damp areas.
The device must not be left unattended when in use.
Heat can reach combustible materials which are out of sight. The device may only
be used by trained personnel or under their supervision. Children may not use the
device under any circumstances.
The nominal voltage indicated on the device must correspond to the mains voltage.
IEC/EN 61000-3-11; Z
max
= 0.044Ω + j 0.028Ω. If necessary, consult electricity
supply utilty.
120
230
Caution
