HES HS7003B, User Manual, Page: 3 / 31

CHAPTER 1 SAFETY SUMMARY
1-1 INTRODUCTION
This chapter is to provide related safe precautions while doing
installation, operation and maintenance of Roller Coater (HS7003B-BA)
to prevent personal and equipment’s risk. These safe precautions can
be classified as following:
1.1 Safety during installation
1.2 Safety during equipment operation
1.3 Safety during maintenance
1.4 Safety during use of hot melt adhesive and solvent
1-2 SAFETY DURING INSTALLATION
1) A correct and effective grounding wire must be installed when
installing this roller coater. Without it, any isolation
component would still be conductive, resulting in shock hazard.
2) Check whether the power cords and their isolation protection match
requirement according to the load of the roller coater and its
accessories.
3) Ensure that wire of main power is installed correctly the breaker
from outside.
4) Ensure that the roller coater is working under the proper voltage.
Using wrong voltage may burn this roller coater.
1-3 SAFETY DURING OPERATION
1) Avoid operating the roller coater near the volatile or explosive
materials and gases.
2) DO not operate the equipment without the covers, panels and safety
guards properly installed.
3) Do not operate the machine when the ambient temperature is below
0 or above 50 .
℃ ℃