LESITE LH8100 User manual

Lesite Technology
Electric Hot Cutter
Manual
LH8100
LH8150
LH8200
LH8250
LESITE

LH8100/LH8150/LH8200/LH8250 EN
Please read this manual carefully before using this machine,
and keep it for future reference
Application
Precautions
1、Sponge foam: sponge、foam、foam slotting、EPS、EVA、pearl cotton、bubble pad and
so on.
2、Rubber plastic: plastic、rubber、plastic opening、acrylic cutting、benzene board cutting、
KT board、advertising cloth、carpet、PVC pipe、all kinds of plastic sheet、nylon pipe、
plastic pipe、cable and so on.
3、Cable: synthetic fabric、cable、braided belt、ton bag、PVC rope、Nylon rope、 packing
belt、mesh fabric、 etc.
4、Cloth leather category: cloth、non-woven cloth、curtain cloth、canvas、nylon cloth、
waterproof cloth、leather、carpet and so on.
5、Other categories: cork、dirt cleaning、aluminum film.
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.
Don’t burn the residue on the blade, or it would warp.
Don’t burn the blade hot while no cutting materials.
Don’t touch the blade in case of electrical heating and don’t keep it
close to clothes or other inflammables.Deal with the blade when it cools
down in order to avoid accidental injury.
The power supply voltage must match the rated voltage
marked on the hot cutter and be reliably grounded.
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 hot cutter must be operated under the correct control of the
operator, otherwise it may cause combustion or explosion due to
high temperature.
Don’t use the tool on a wet desk or ground in case of electric shock.
Don’t operate the tool with wet hands in order to avoid electric shock.
LESITE
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Parameter
LH8100/LH8150/LH8200/LH8250 EN
LESITE
Model LH8100 LH8150
Rated Voltage
Frequency
Rated Power
Temperature Regulation
Blade Temperature
Power Wire Length
Product Size
Package Size
Net Weight
230 V / 120 V
50 / 60 Hz
100W
Adjustable
50-600°C
3 m
24 X 4.5 X 3.5 cm
30 X 25 X 9.5 cm
395 g
230 V / 120 V
50 / 60 Hz
150W
Adjustable
50-600°C
3 m
24 X 4.5 X 3.5 cm
30 X 25 X 9.5 cm
395 g
Model LH8200 LH8250
Rated Voltage
Frequency
Rated Power
Temperature Regulation
Blade Temperature
Power Wire Length
Product Size
Package Size
Net Weight
230 V / 120 V
50 / 60 Hz
200W
Adjustable
50-600°C
3 m
24 X 4.5 X 3.5 cm
30 X 25 X 9.5 cm
395 g
230 V
50 / 60 Hz
250W
Adjustable
50-600°C
3 m
24 X 4.5 X 3.5 cm
30 X 25 X 9.5 cm
395 g
02

LH8100/LH8150/LH8200/LH8250 EN
Main Parts
LESITE
1.Blade 2.Blade Holder 3.Auxiliary Mount
4.Temperature Button 5.Indicator Light 6.Switch on/off
7.Power Wire
1 2
3
5
6
7
4
03

After using period of time, the material residue might be stuck on the blade, please
use wire brush to clean.
LH8100/LH8150/LH8200/LH8250 EN
Operation
Installation of Blade
Clearance of Blade
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04
1、Turn on the power.
2、Adjust the temperature button, the higher the temperature if rotated inward and
the lower the temperature with outward rotation.
3、Press the temperature button and put the blade on the object. Turn it on and
warm up for seconds. It recommended to test cutting waste materials before cutting.
4、In the process of use, when the blade reaches the cutting temperature, intermittent
point switch to maintain the consistency of temperature and speed, improve the work
efficiency, prolong the service life.
5、Attention: it is recommended to keep the temperature stable by intermittently
releasing the heating switch after 10-15 minutes of continuous heating to prevent
overheating and damage to the Electric Hot Cutter.
1、When the tool is cool and not energized, unscrew the two nuts clamping the knife
leg with hexagonal wrench in counter-clockwise direction.
2、Insert two legs of the blade into the holes of the two cutting heads and then
tighten the two nuts to ensure knife legs and cutting heads in full contact. I
mproper assembling would not heat up the blade.

LH8100/LH8150/LH8200/LH8250 EN
Packing list
LESITE
Body
Wire brush
15cm Straight Blade（LH8150）“R”Shape Blade（LH8100）
20cm Straight Blade（LH8200）
Tool kit
Small spanner
05
25cm Straight Blade（LH8250）

LH8100/LH8150/LH8200/LH8250 EN
Quality Assurance
Repairs And Spare Parts
· This product guarantees a 12-month shelf life from the day it is sold to consumers.
We will be responsible for failures caused by material or manufacturing defects. We
will repair or replace defective parts at our sole discretion to meet the warranty
requirements.
· The quality assurance does not include damage to wearing parts (blade), damage or
defects caused by improper handling or maintenance, and damage caused by falling
products. Irregular use and unauthorized modification should not be covered by the
warranty.
· This product is not designed for continuous heating for a long time. Improper use will
lead to deformation of the plastic at the front end of the Electric Hot Cutter due to
overheating, which is not within the warranty scope.
· It is strongly recommended to send the product to Lesite company or
authorized repair center for professional inspection and repair.
· Only original Lesite spare parts are allowed.
1
One year
warranty
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FUZHOU LESITE PLASTICS WELDING TECHNOLOGY CO.,LTD
Add: 5# Jingpu Road, Pushang Industry Park,
Cangshan, Fuzhou, 350007, Fujian, China
Tel：[phone]
E-mail：[e-mail]
Web：www.lesiteweld.com
Lesite Electric Hot Cutter 05/2022-EN