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The Leister air heaters LHS 91 BASIC and LHS 91 SYSTEM are suitable for installation in machines,
systems or devices and are designed for continuous operation.
•
Diverse types of
drying and heating processes
• Shrinking and welding
of packaging films and formed parts
• Heating
of continuous furnaces and vessels
• Activation and dissolving
of solvent-free adhesives and hot-melt adhesives
• Sterilisation
of packaging materials such as bottles, corks and containers
• Separation and fusing
of synthetic threads and fabrics
• Soldering processes
on thin sheet metal parts
• Acceleration
of mixing processes and
removal
of foams resulting during mixing or filling processes
• Welding
of thermoplastics
• Removal
of plastic flashing
• Brightening
of plastic surfaces
Application
Please read operating instructions carefully before use
and keep for future reference.
Operating Instructions
(Translation of the original operating instructions)
GB
Danger of death
when opening the device, as live parts and connections are ex-
posed. 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.
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 stream towards
people or animals.
Warning
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
= 0.065
Ω
+ j 0.040
Ω
. If necessary, consult your electricity
supply utility.
Keep
away from wet and damp areas.
100
480
Caution
Devices of protection class I must be earthed with a protective earth conductor.
LHS 91 BASIC / LHS 91 SYSTEM
Air heaters
