HES HS2510-N, Руководство пользователя

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2
Hwang Sun Enterprise Co., Ltd.
2 Edition 2012/02
CHAPTER 1 SAFETY SUMMARY
1.0 INTRODUCTION
This chapter, intended as an instruction to the installation, operation and maintenance
of HS2510-N Hot Melt Applicator, sets out the safety rules to be observed for
preventing risk to both personnel and the equipment.
This risk prevention rules may be classified as follow:
1. Safety during installation
2. Safety during the equipment operation
3. Safety during maintenance
4. Safety during use of hot melt adhesive and solvent
Failure to follow these recommendations may result in personnel injury from burns or
electrical and/or equipment and property damage.
1.1 SAAFETY DURING INSTALLATION
1. Establish correct and effective ground connection for entire apparatus, without
such connection, it would cause a risk of electrical shock.
2. Check that the power cords and their insulation are correctly dimensioned for the
load constituted by the apparatus complete with all its accessories.
3. Ensure that a switch with a thermal safety cut-off is installed between the apparatus
and the primary generator.
4. Always operate the apparatus in accordance with the recommended current and
voltage.
If the apparatus is operate at voltages and currents other that recommended it
may create potential fire risk.
1.2 SAFETY DURING OPERATION
Do not operate the equipment near volatile or other explosive gases or materials.
Do not operate the equipment without the covers, panels and safety guards
properly installed.
Do not operate the equipment at a temperature below 0
o
C or above 50
o
C.
Do not place the heating hose in the closed container, to prevent the hose from
proper heat-dissipation.
Avoid installing the hoses in contact with the cold surfaces that could prevent the
adhesive from being correctly distributed or prevent it from being dispensed.
When use the longer heating hose, don’t allow it to contact the ground or cold
surface.
Any cooling, even small part on the heating hose, will make the adhesive fail in
smooth flow in the hose. The worst, may possibly cause the adhesive be blocked.
If the nozzle device unshielded from the wind, rapid cooling due to air
circulation across the guns may cause operational problems.