sealing effect, please adjust the belt-pressing wheel to make pressure change from low to high slowly so
that to get the expected sealing effect.
Common material heat-sealing temperature reference table
Material Name
Thickness
(
ｕ
m)
Recommended
temperature setting (
℃
)
Heat-sealing
speed (m/min)
LDPE
30
～
160
105
～
150
6
～
10
MDPE
40
～
120
115
～
120
7.2
～
10.2
HDPE
40
～
90
125
～
150
7.2
～
10.2
PP
40
～
60
135
～
160
7.2
～
10.2
6 Maintenance
Alarm
！
Electric Shock
！
The power of the machine should be fully cut off before maintenance.
Daily maintenance to the machine is necessary to lengthen the service life of the machine and to achieve
best packing effect. If the machine is frequently used (more than four hours per day), it is suggested to do
professional maintenance every three month. If the machine is used less than four hours per day, it is
advisable to do comprehensive maintenance very six month (according to place, environment and
product). However, some users could do simple following maintenance to the machine according to their
Practical needs.
6.1 Attention for maintenance
The power of the machine should be fully cut off, the power cord should be pulled out from the
socket in the wall.
If the machine runs incorrectly or there is some abnormal noise during operation, please
immediately turn off the power and contact supplier or manufacturer.
Please do not wash the machine with high pressure washer which will do much damage to the
electronic components and other spare parts in the machine.
Please do not let the water flow into the control panel, or it will do damage to the electric circuit.
If the operator’s maintenance to the machine is not according to this manual, the manufacturer will
not take responsibility for any failure or damage of the machine.
26
