SPC FLOOR Heating Leveling Machine Instruction Manual Book

Time:2019-11-18

Content:

  • Machine Introduction
  • Safety Precautions
  • Transportation, storage, commissioning, connection
  • Machine Operation Instructions
  • Maintenance and repair
  • Troubleshooting of faults and errors
  • Technical Parameters

Machine introduction

 1.1 Overview

This machine is specially designed for the drying of flat boards such as bamboo flooring and furniture countertops and the drying of water-based paints. With a high flow ratio drying system, the spray lines are evenly distributed inside the oven to maintain an efficient and stable air flow rate.  The air flow rate inside the oven can be controlled to adjust the air humidity and temperature to meet the needs of different processes.

Please read this manual carefully in order to be able to install, use and maintain it properly, and keep it in a safe place and hand it to the user of the machine.

1.2 Machine construction and function

   1.2.1 Machine construction

Conveyor

The conveying device is composed of a conveyor belt and a main/passive wheel opposite to each other.

Steam exhaust fan

The hot air inside the equipment is discharged through the loop to achieve the heat dissipation effect.

Heating grill

One at a meter, densely discharges heat, and is dried using far-infrared characteristics.

Control panel (optional)Optional encoder to set height。

1.2.2 Electronic control instructions

The electronic control system of the machine is connected to each electrical part by a distribution box, and the various parts of the machine can be controlled through the distribution box.

1.2.3 How the machine works

Work-piece placement

The work-piece to be processed can be manually placed into the conveyor system (single machine operation), or can be sent to the conveyor system through the conveyor equipment (when the pipeline is operated).

Drying process

Set the adjustment speed and drying temperature, put the work-piece into, and check the drying effect after discharging, and then adjust the operation.

Safety Precautions

This chapter will outline the most important safety regulations. If the safety rules are not followed, the wrong use of the machine will be dangerous, even to the life and personal safety and the owner’s system and other property.

2.1 Security risks

When a large number of sheets are stacked and cannot be transported forward properly, be sure to turn off the power to prevent fire caused by long-term concentration.

2.2 Danger of shutdown maintenance

In the production state, work for maintenance and repair is not carried out. Any movement or starting of the machine can cause unexpected damage. Therefore:

※ When performing maintenance work, the machine must be turned off (set the main switch to “0” or “OFF” to cut off the supply of compressed air) and re-confirm that the machine has been turned off to prevent inadvertent restart of the machine.

※ Maintenance work can only be carried out by trained and instructed personnel

※ Specifies the operator’s authority for the machine.

※ After completing the repair work, reassemble and test the disassembled safety device.

Electronic control part

After the main switch is turned off, the electrical equipment may still operate, which may cause the human body to be hit by current. Therefore:

※ Keep off the total power supply of the main box。

※ Before the line distribution box is repaired, the power cord of the power distribution box must be disconnected.

※ Only qualified electricians can perform electrical equipment repair and inspection.

Mobile devices

During handling, the oven cover may collide with other machines and cause deformation. Therefore:

※ Use appropriate handling methods that do not damage the machine, such as load-bearing lifting equipment or cranes.

※ Make sure there are no obstacles to the handling route.

※ Avoid bumps during handling.

※ Do not walk around the device.

2.3 Operator’s condition

Allow operator

※ Only qualified personnel and qualified personnel can operate the machine.

※ In the work area, the operator is fully responsible for the objective existence of the third party.

※ If the operator is unfamiliar with the machine’s response, the operator must not use any features or change any of the parameter values.

※ The various activities of the machine must be clearly defined and adhered to, and the ambiguous division of responsibility can be a safety hazard.

Qualified professional

※ Only qualified personnel can transport, assemble, install, commission, and operate the electrical machinery of the machine.

※ Safety responsibilities are based on whether the personnel are aware of the above information and refer to their training, knowledge areas and experience to authorize the operation of the machine to ensure that they are able to identify and avoid potential hazards.

User responsibility

※ Only properly trained and instructed personnel can perform various operations (transport, assembly, commissioning, operation, repair and maintenance) on the machine.  Even        temporary ones do not allow the machine to be operated without the need for training and guidance.

※ Read and understand the operating manual and be safe.

※ Only authorized personnel can operate the machine.

※ During the operation, determine whether the relevant personnel are consciously conducting regular inspections on the safety aspects of the machine.

Operator equipment

※ Wear protective goggles to prevent sprays of paint and detergent.

※ Wear solvent resistant gloves to protect against paint and detergent.

※ Wear rubber shoes to prevent falling objects.

2.4 Machine commissioning site requirements

Ground condition

※ The machine must be placed on a flat, sturdy, load-bearing floor, otherwise the machine can be fatal if it falls on the ground.

※ The floor must be wear resistant and electrically conductive to avoid static electricity.

Management measures

To have appropriate internal guidelines and inspections, the work environment must always be kept clean and tidy.

※ Collect spilled paint and detergent in a timely manner, and do not allow them to penetrate into the ground and drain system.

※ Apply a layer of warning signal paint to the protruding position and power line.

※ Do not store flammable chemicals in the operating room.

※ Place the used cleaning cloth in a sealed container outside the operating room.

Fire extinguisher   Install the fire extinguisher in an easily accessible location.

Ventilation technology Ensure that there are no active, combustible (potentially explosive) gases.

2.5 Allow operating environment

Do not operate the machine in an active and flammable environment (explosion threat). The installation site must be dry and moisture-proof. The following external conditions must be observed to avoid interference with machine operation:

(Note) Installation location conditions

Temperature: 10-40℃

Humidity below 80%

2.6 Machine security settings

Drying box protective cover

The dry box protective cover is used to dissipate the heat and prevent foreign matter from entering the processing surface to affect the drying effect or cause damage to the machine, and also prevent physical injury caused by physical contact.

Emergency stop switch

The emergency stop switch on the control panel interrupts all movements of the machine, pressing the emergency stop switch, and all machine operations are stopped immediately.

Static electricity

The machine needs to be grounded to prevent the potential difference from being generated. The potential difference may cause a spark to cause an explosion.

Distribution box

The distribution box can only be opened with the handle and do not open the distribution box during operation.

2.7  Safety sign

Conveying, storing, commissioning, connecting

3.1 Machine delivery

Checking debris

※ Remove the shipping packaging on the machine and parts.

※ Check the machine and parts for damage during transportation.

※ Check that the goods are complete according to the delivery note.

 

When the damage is found

※ Report the shipping damage to the shipping carrier in a timely manner.

※ Contact us or your transportation insurance company immediately.

※ Protect the machine and components from damage.

 

3.2 Precautions when moving the machine

Machine transportation

When transporting the machine with a forklift, pay attention to the minimum load of the forklift is 3T. During the transportation process, the machine may fall down, which will cause serious damage to the human body and even threaten life and safety!

※ Note that the center of gravity of the machine is offset from the center of the carrier.

※ Use a lifting device with sufficient load-bearing capacity with a suitable transport method that will not damage the machine.

※ Make sure you have an unobstructed transport route.

※ The center of gravity of the machine is very high, avoiding the tilt of the fork when lifting the machine.

※ Avoid bumps during transportation.

※ A mobile machine that is tilted up and down.

※ Do not walk under the load.

 

Precautions   The machine may be damaged during transportation

※ Before lifting the fork, make sure that there is no excessive load on the edge of the machine. Do not support or move the machine in vulnerable parts such as motor reducers and hand-wheels.

※ Carefully use the forklift to move the machine.

3.3 Storage when the machine is closed

If the machine is not used temporarily, the machine must be in a good environment.  Considering the location and duration of temporary storage, measures must be taken to protect the machine from the external environment.

Short-term

Storage Store in a room temperature room at approximately 25 degrees Celsius.

 

※ Apply the exposed metal part to the anti-corrosion oil.

※ Cover the machine to prevent dust from entering.

Long-term storage   Do not store in a room below minus 20 degrees Celsius.  (The room must be dry and weatherproof)

※ Remove the rubber wheel

※ Remove the control panel from the machine

※ Use durable rust preventive oil to preserve all bare metal

※ The machine is placed on a wooden foundation

(Note) Improper storage methods can cause damage to power components and rubber wheels!

The power distribution box, operation panel and rubber wheel of the machine are stored in a dry room at room temperature.

Obey the principle of storage and disposal of the rubber wheel.

3.4  Install a machine

Install the unit in the designated location as described below and ensure that the floor has sufficient load-bearing capacity before installation.

※ Run the device to the location where it will be installed. See section 3.2 for how to operate.

※ Remove the outer packaging on the machine, such as plastic film, wooden box, etc.

※ Place the machine slowly on the ground.

※ Remove the distribution box from the distribution box support beam.

※ Remove the distribution box support beam from the rack.

※ Fix the distribution box to the ground. Be sure to have a certain distance between the distribution box and the machine. The distribution box of the machine is not blast-proof.

※ Set the height of the machine.

3.5 Connecting machine

A professional electrician must be asked to connect the wires, and they must be connected in strict accordance with the circuit diagram.

3.6 Machine debugging

※ Make sure the machine is connected before commissioning.

※ Make sure all the states of the machine are working.

※ Confirm the direction of rotation of the motor.

※ Wash the machine thoroughly

Machine operation instructions

You must read the operating manual carefully before operating the machine to make sure you are familiar with the function of the machine. You must understand the basic operating principles and know where the safety switch is located.

4.1 Turn on the machine

In order for the machine to function properly, the following points must be noted:

※ The power cord is connected properly.

※ The communication line between the machines is connected (configure the full-line model)

※ The compressed air supply is no problem and the supply must be maintained at 6.5 bar.

After the above check has no problem, you can start the machine.

Note: Paint may cause rash or cause poisoning. The following points must be Observed:

※ Wear goggles and protective gloves.

※ It must be thoroughly cleaned after each touch.

※ Make sure the air is flowing.

 

Boot:

※ Turn on the main power switch in the power distribution box.

※ Open the control power on the operation panel and set the workpiece production height.

※ Check each safety switch on the machine.

※ Check if the machine is abnormal, and solve the problem if it occurs.

※ Set machine parameters.

※ Turn on the conveyor switch.

4.2 Setting up the machine

4.2.1 Set the conveying speed

The conveying speed can be set on the operation panel, and the unit displayed on the screen is meters/minute.

4.2.2 Set working height

The height of the conveying device can be set on the operation panel depending on the thickness of the sheet.

4.2.3 Set the drying temperature

    The drying temperature can be set according to the degree of drying required for the sheet.

4.3 Turn off the machine

    4.3.1 End of production

     ※Turn off the control power (press and hold the OFF button on the operation panel)

※ Turn off the machine (set the main switch on the control cabinet to O or OFF).

4.3.2 Stop in an emergency

In the event of an emergency, immediately press the stop switch or disconnect a safety cutout, all machine activity stops immediately, but the main switch and cable are still energized.

4.3.3 Start after emergency stop

     Follow the steps below to start the machine again.

※ Make sure that the start of the machine does not threaten the safety of the operator.

※ Release the emergency stop switch.

※ Check the machine for faults and correct any faults that have occurred (refer to Chapter 6).

※ Press the ON button on the control panel.

Maintenance and repair

5.1 Maintenance schedule

Assuming that the machine is running for eight hours a day, check the machine during working hours according to the table below.

operating hours Inspection focus Responsible
40 hours (weekly)  

 

Check if the heating tube and thermostat are working properly

Remove dust from the machine after work

 

operator
160 hours (weekly)  

High speed bearing with butter

Do embroidery protection

 

operator
500 hours (per season)  

Change gear oil

Lubricate the bearings in all parts of the frame

 

operator
2000 hours (per year)  

Check the condition of the machine – whether it is a circuit or a mechanical structure

 

Check all screw contact points, plug contacts, wiring, and piping conditions (such as contact conditions, insulation of the circuit wiring, and connection conditions).

Replace as needed.

To stabilize the stent, check all spiral contact points, plug contact points, and tighten as needed.

Professional

In addition to the repairs in the above table, please observe the following principles:

※ The above table does not include any information on the inspection and maintenance of the gear motor work, please refer to the corresponding contents of the manufacturer’s operating rules.

※ Please refer to Chapter 2 of this User’s Guide to check the safety device.

-- At the beginning of each work plan (after termination)

-- Once a week (no stop operation)

-- After each sale and repair

5.2 Replacement parts (repair)

5.2.1 Replace the grill

※ Disassemble the dry box side cover corner screws.

※ Remove the screws at both ends of the tube.

※ Clean the circumference of the tube with solvent or paraffin oil.

※ Reverse installation of the grill

5.2.3 Purchase accessories (please refer to spare parts list)

Troubleshoot faults and errors

6.1 Machine abnormality

          phenomenon the reason solution
 

 

 

The machine is not working properly

      Machine has no input current Check the main switch for current

Check the main switch for phase loss

Control transformer without output current Replacement control transformer
Fuse blown Replace the fuse
 

 

The motor does not start properly

Contactor missing or not touching Replacement contactor
Motor burnout Replace the motor
Inverter abnormality Replace the inverter
 

Conveyor network deviation

Conveyor belt tight on one side Adjustment screw
The machine is not leveled Adjust the machine to level
 

 

 

Can’t heat

The control box is not connected to the power supply Connect the power cord
Contactor failure Replacement contactor
Thermostat failure Replace the thermostat

Thermocouple is broken, column heat exchanger

Electric heating tube failure Replace the electric heating tube

6.2 Abnormal phenomenon during production

phenomenon the reason solution
Conveyor belt does not turn Inverter abnormality Replace the inverter
 

The tube cannot be heated

1.Conveyor inverter abnormal

2.Thermostat failure

3.Thermocouple failure

1.Replace the inverter

2.Replace the thermostat

3.Replace the thermocouple

6.3 Sheet FAQ

phenomenon the reason solution
Poor drying effect Delivery speed is too fast Adjust conveyor speed
Low heat of heating Check if the heating tube is in good condition

Technical Parameters

                                                                                      600#/1000#/1300# 4MHeating leveler

Equipment model
  Working height                                                   800mm
  Working width                                                   600mm/1000mm/1300mm
Work-piece characteristics
  Work-piece type                                                 Floor, furniture, decorative panels
  Maximum working width                                600mm/1000mm/1300mm
  Minimum work-piece length                           300mm
  Maximum work-piece thickness                      80mm
  Minimum work-piece thickness                      3mm
IRB roast tube
  power                                                                  1.6KW
delivery
  diameter                                                            140mm
  Belt specification                                             660mm*82000mm/1060mm*8200mm/1360mm*82000mm
  transfer speed                                                   5-20m/min

7.Heating Leveling Machine User’s Manual(Click to read it)

Heating leveling machine.pdf

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