HES HS7003B Manual de usuario
＝＝＝＝＝ CONTENTS ＝＝＝＝＝
CHAPTER 1 SAFETY SUMMARY
1-1 INTRODUCTION………………………………………………………………………………………………………………………………………… 3
1-2 SAFETY DURING INSTALLATION…………………………………………………………………………………………………… 3
1-3 SAFETY DURING OPERATION…………………………………………………………………………………………………………… 3
1-4 PRECAUTIONS DURING OPERATION……………………………………………………………………………………………… 4
1-5 SAFETY DURING MAINTENANCE……………………………………………………………………………………………………… 4
1-6 SAFETY WHEN USING ADHESIVE AND SOLVENT…………………………………………………………………… 5
CHAPTER 2 MACHINE FAMILIARIZATION
2-1 INTRODUCTION………………………………………………………………………………………………………………………………………… 6
2-2 SPECIFICATION……………………………………………………………………………………………………………………………………… 7
2-3 FUNCTIONS………………………………………………………………………………………………………………………………………………… 7
CHAPTER 3 UNPACKING AND INSTALLATION
3-1 INTRODUCTION………………………………………………………………………………………………………………………………………… 9
3-2 UNPACKING AND INSTALLATION…………………………………………………………………………………………………… 9
3-3 MACHINE INSPECTION………………………………………………………………………………………………………………………… 9
3-4 INSTALLATION OF ROLLER COATER…………………………………………………………………………………………… 9
3-5 INSTALLATION OF POWER……………………………………………………………………………………………………………… 10
CHAPTER 4 OPERATION INSTRUCTION
4-1 INTRODUCTION……………………………………………………………………………………………………………………………………… 11
4-2 SAFE PRECAUTIONS…………………………………………………………………………………………………………………………… 11
4-3 INSTRUCTION OF CONTROL PANEL…………………………………………………………………………………………… 11
4-4 PREPARATIONS BEFORE OPERATION………………………………………………………………………………………… 13
4-5 NORMAL OPERATION PROCEDURE………………………………………………………………………………………………… 14
4-5-1 PROCEDURE OF TURNING ON MACHINE……………………………………………………………………………… 14
4-5-2 PROCEDURE OF TURNING OFF MACHINE…………………………………………………………………………… 14
4-6 ADJUSTMENT…………………………………………………………………………………………………………………………………………… 15
CHAPTER 5 TROUBLESHOOTING
5-1 TROUBLESHOOTING WHEN OPERATION……………………………………………………………………………………… 16
CHAPTER 6 MAINTENANCE
6-1 HOW TO MAINTAIN THE MACHINE……………………………………………………………………………………………… 19
6-2 HOW TO CLEAN THE ROLLER AND CHANGE HMA………………………………………………………………… 19
CHAPTER 7 DIAGRAMS
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 .
℃ ℃
1-4 PRECAUTION DURING OPERATION
1) Do not use the equipment as a ladder or stepping tools.
2) Avoid some sharp tools or some impurities damaging the surface
of roller while cleaning.
3) Please start the motor after making sure HMA of tank is melted
completely.
4) Use only the metal base when attempting to lift or move applicator.
Do not use covers, doors, panels, braces or grips of equipment.
5) If accident occurs, like finger or some stuff are rolled by roller,
please immediately press the emergency stop switch to stop
machine.
6) Do not wear gloves while operation to avoid hand being rolled
by roller.
1-5 SAFETY DURING MIANTENANCE
The main precautions to be adopted when carrying out maintenance are:
1) Disconnect the electrical power supply before maintenance the
equipment.
2) Do not wear rings, watches, bracelets, etc. when carrying out
the maintenance.
3) Do not in any way to disassemble or adjust any component of
equipment unless another person who can provide immediate
assistance is nearby.
4) Only qualified person can do maintenance on the equipment.
5) Do not touch bare connection or component without disconnecting
the electrical power supply while power is on. Dangerous voltage
exists at several points in the equipment.
6) Disconnect the power supply before removing any protection case
or changing any electrical components.
7) If possible, please stand on a rubber insulating mat when carrying
out maintenance. Do not work on wet floor or in very damp
surrounding.
8) Always wear the protective glasses, clothing and heat-resistant
gloves to avoid being burned by hot surface of components or
molten glue.
9) Do not use any tool that is with flaming or a sharp tip to clean
melting tank to avoid damaging the Teflon coating on surface of
tank.
10) Please stop operating roller coater immediately when the hot
melt glue is leaking out. And inform the qualified people to
maintain.
1-6 SAFETY WHEN USING HOT MELT ADHESIVE AND SOLVENT
A. HOT MELT ADHESIVE
1) The surface of hot melt adhesive would be solidified immediately
at normal temperature. However, molten adhesive inside is still
high temperature.
2) Always wear protective glasses, clothing and heat-resistant
gloves when load hot melt adhesive into tank or operate machine
close by.
B. SOLVENT
1) Do not use an open flame or uncontrolled heating devices to heat
solvents.
2) Do not use solvent that has high volatility to avoid burning and
exploding at high temperature. And this kind of solvent may result
poison air at high temperature.
3) Make sure the working area is ventilation enough before use
solvents.
4) Do not work under using cleaning solvent for a long time to avoid
breathing too much poison air that caused by high temperature.
NOTICE: If skin is touched by molten hot melt adhesive,
1) Do not try to remove the molten adhesive on the skin.
2) Immerse the affected area into cold water until the adhesive is
cooled down.
3) Do not try to remove the cooing adhesive from the skin.
4) Wrap the wound with clean and wet clothing. If the condition of
injury is very serious, please keep the patient’s body
temperature in normal temperature, and send the patient to the
hospital immediately.
CHAPTER 2 MACHINE FAMILIARIZATION
FIGURE 2.1 APPEARANCE OF HS7003B-BA
2-1 INTRODUCTION
This chapter is to introduce the general characteristics, structure
of this roller coater and how to operate this roller coater. The
figures (2.1 &2.2) of machine’s appearance, hydraulic system and
electronic system are also included in this chapter.
FIGURE 2.2 HYDRAULIC & ELECTRONIC SYSTEMS
2-2 SPECIFICATIONS
ITEM HS7003B-BA
POWER
REQUIREMENT
ψ220VAC/50HZ
POWER 2.4KW
WEIGHT 60KG
DIMENSION 495*430*480
ROLLER WIDTH
300MM
TANK CAPACITY
3.3L
MAX.
VISCOSITY 20,000CPS
MELTING RATE
3.35KG/h
2-3 FUNCTIONS
1) HEATING SYSTEM
Heaters in the bottom of tank and inside the roller provide heating
for HMA. Mechanic temperature controller would automatically control
temperature accordingly. Please start the motor after HMA being
melted completely for protection. It will take about 30 minutes to
melt HMA completely.
The tank of this roller coater uses power-heating system. Heaters
and RTD are in the bottom of tank and inside the roller. Temperature
of heating system is detected by RTD, and then transfer signal to
the PID, at last controller will decide whether heat or not
accordingly.
When the power is turned on, the temperature control system will
firstly check the electro-circuit, checking the SSR and RTD are
normal or not. Subsequently run the PID of heating area. On first
time to start the motor everyday, please make sure HMA in tank is
melted completely. It will take about 30 minutes to melt HMA
completely.
2) PID TEMPERATURE CONTROLLER
This PID controller includes many functions, like digits display,
alert, adjustment, etc. Especially for temperature adjustment,
because that temperature is measured by RTD then transfer signal to
PID. PID controller will decide whether heater or not accordingly.
3) DRIVING SYSTEM
The motor could be started after temperature is reaching setting
value. Motor will drive the gears of rollers through chain after
starting. The lower roller is dipped in tank, and the HMA could be
rolled up by rolling. Put the material on roller, and then HMA could
evenly be coated on the surface of material.
SPECIFICATION OF MOTOR:
VOLTAGE 220VAC
POWER 200W
FREQUENCY
50HZ
CHAPTER 3 UNPACKING AND INSTALLATION
3-1 INTRODUCTION
This chapter is to introduce how to take out this roller coater from
case and how to install this roller coater and related accessories
properly.
3-2 UNPACKING AND INSTALLATION
This roller coater has been assembled before delivery. Please pay
attention on the process of taking this roller coater out from case,
please put hands under bottom of machine then take it out. It is
forbidden that take this machine out by holding other components of
this machine.
3-3 MACHINE INSPECTIONS
After tacking out the roller coater, the following items are
suggested to check.
1) Check the surface and control panel of this roller coater are
damaged, scratched, eroded or rugged.
2) Open the protective cover, checking whether the electrical wires
in control box are loosened or not.
3) Check all the connected components if they are assembled together
or not.
3-4 INSTALLATION OF ROLLER COATER
Place the roller coater on the flat and proper position that near
production line, and make sure the control panel is easy to operate.
There must be enough space for operators to work.
1) Place the machine on a flat surface, and fix the machine by four
screws fixed on the double edge of machine.
2) Do not install the machine where the ambient temperature is below
0 or above 50 .
℃ ℃
3) If this roller coater is installed outside factory or the
well-ventilated area, please try to avoid the HMA being touched
by ventilation air, due to the coating will be influenced.
4) This roller coater is not a fully hermetic and water-proof
equipment, please do not spray water near machine. It will cause
machine get short, damaged and eroded by these water.
3-5 INSTALLATION OF POWER SUPPLY
The power rate of this roller coater is 220VAC and single phase,
please note the following items while installation.
1) Do not attempt to amend the roller coater to work at other voltage.
Otherwise the roller coater will get damaged.
2) Make sure the external power supply is disconnected before
checking electrical components.
NOTE: After finishing the above steps, please do not turn on the power
immediately. Kindly read the next chapter then turn on the power.
Este manual sirve para los siguientes modelos
1
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