Read this manual carefully before operation to prevent damage of the machine or personal injuries. SAL-UG series separate-vacuum hopper loader are based on the established design and now feature more attractive appearance, better performance, and improved ease of operation. The whole range comprises of seven models equipped with vacuum blower from 1 to 15 HP.
SAL-5HP-UG/UGP(-D) series integrates cyclone and filter that effectively reduces the filter load; ● The series of SAL-UG/UGP models are equipped with vacuum breaking valve to protect the protector; ● SAL-UG series is equipped with Euro stainless steel hopper to ensure no materials contamination. 6(29)
Page 7
Chapter 6, which contains service instructions intended for service engineers. Other chapters contain instructions for the daily operator. Any modifications of the machine must be approved by SHINI in order to avoid personal injury and damage to machine. We shall not be liable for any damage caused by unauthorized change of the machine.
Loading capacity Picture 1-2: Loading Capacity 1.4 Safety Regulations Strictly abide by the following safety regulations to prevent damage of the machine or personal injuries. 1.4.1 Safety Signs and Labels All the electrical components should be installed by professional technicians. Turn off the main switch and control switch during maintenance or repair.
Shini (including employees and agents). Shini is exempted from liability for any costs, fees, claims and losses caused by reasons below: 1. Any careless or man-made installations, operation and maintenances upon machines without referring to the Manual prior to machine using.
2. Structure Characteristics and Working Principle 2.1 Main Functions SAL-UG series "Euro" Separate-vacuum hopper Loaders are suitable for conveying plastic granules over long distance. Utilizing high efficiency vacuum blower to produce vacuum in material hopper, plastic materials will then be fed into material hopper by outside pressure.
Page 11
blower (2) stops running, and the materials (15) will fall due to their own weight. When the magnetic reed switch (17) detects that there is no material, the blower (2) will start again. When the material can’t be sucked for three times, the control box (8) will judge that the hopper (14) is short of material, and the alarm light (9) on the electric control box (8) will light up to alert.
3. Installation and Debugging This series of models only could be applied in working environment with good ventilation. Read this chapter carefully before installation of the machine. Install the machine by following steps. Power supply should be fixed by qualified technicians! 3.1 Install the Machine on the Dryer 3.1.1 Installation Elements A.
hopper with air suction pipe (D) on main body. Material suction (B) should be connected with material suction probe (B) in material storage bin. 4) Connect high pressure air pipe (C) with air supply (pressure at 3~6kg/cm 3.1.3 Power Supply Make sure that the power supply conforms to required specifications before installation.
4. Application and Operation 4.1 Control panel description Pic.4-1:Description of operation panel keys Symbol Name Description ON/OFF Start/stop the machine MENU Enter or exit parameter setting Modify or confirm machine parameters Move the menus down, and reduce DOWN the value Move the menbus up, and increase the value FULL MAT.LIGHT...
SHORTAGE It means machine alarm for no ALARM materials during suction It means the communication is COMMUNICATION connecting through FILTER MESH It means filter auto cleaning function CLEAN OVERLOAD It means motor overload error ALARM SCREEN Prompt to clean or replace the filter BLOCKING screen 4.2 Parameter Setting...
Page 16
Mixing proportion Start at the same time with the suction action, and set the mixing proportion. F.03 0-100% Not start Time calculation method: suction time * [F.03]% Set 0 as not start. Mixing mode The number of layers of mixing action when it starts mixing. For example: the suction time is 20sec, the mixing proportion is 10%, the number of layers is 2, and then the mixing action is 9s—1s ----9s---1s...
Page 17
Shortage metering alarm Set the number of times that the material doesn’t fall into the hopper, and it should alarm after several times of this error occurs. Alarm cleaning mode: F.10 1-9 times 1.The alarm will dismiss when it feeds the materials again. 2.
4.2.2 Communication Parameter Setting Press <MENU> key and < UP > key together for 3 secs. to enter parameter setting screen. Parameters Code Functional Description Preset Range value F.30 Comm. address 1-99 Baud rate F.31 0---19200 1---9600 2---4800 Odd-even check F.32 0---No test 1--- Odd parity...
4.4.2 Data Resetting ① Turn off the machine plate power ② Short circuit the two terminals of J2 ③ Turn on the machine plate power ③ Remove the short circuit of J2’s two terminals after three secs. ⑤ Completed Notes: All parameter settings will be reset to factory settings. Please use this function carefully.
4.5 Communication Address(protocol modbus-RTU) Address Reading Defa (keeping Max. deposit Parameters Min. Value Unit Writing Para Value zone) meter (decimal Current action bit 0 shutdown bit 1 standby bit 2 absorb materials bit 3 wait for material discharge bit 4 cleaning the screen bit 5 wait for motor stopping bit 6 screen blocking alarm bit 7 shortage alarm...
Page 22
shortage bit 1 filter screen blocking 1 blocking input signal no blocking bit 4 suction output 0 no output 1 output bit 5 spraying valve output 0 no output 1 output bit 6 alarm output 0 no output 1 output bit7~bit15 undefined Current action bit 0...
Page 23
Screen cleaning setting time before suction Screen cleaning setting time after suction Discharge checking time Material shortage counting times alarm Mat. Material shortage counting shortage times stop alarm counting alarm Standby time after motor running Buzzer alarm type Motor working time record Full mat.
Page 24
bit 6 wait for material discharge bit 7 wait for circulating suction Bit 8 ~bit 15 undefined real-time information Input and output state 1 mat. bit 0 shortage input signal 0 full mat. shortage bit 1 filter blocking input 0 no 1 blocking signal blocking...
5. Trouble-shooting Failures Possible reasons Solutions 1. Turn on main switch and control 1. Main power switch or control switch and make sure they are well switch is off or poorly connected. Motor does not work connected. long after material 2.
6. Maintenance and Repair Note: All the repkair work should be done by professionals in order to prevent personal injuries and damage of the machine. Remove the spraying air pipe first, open the filter barrel cover, take out the filter, and use a high-pressure air gun to blow the dust o ff the filter from inside to outside.
Page 27
6.2 Main Body Take out the air filter to make it clean periodically or when you find conveying capacity reduced. Always keep smooth air flow through air filter to maintain good conveying capacity. Cleaning steps: 1) Loosen spring clips of filter cover and butterfly screws, and take out the filter.
Page 28
6.4 Reed Switch, Photoelectric Switch Reed switch When the indicator of the reed switch doesn't work, check the switch contact and replace with a new one if it doesn't work well. 1) Unscrew the outer box of the sensor. 2) Adjust the depth or move position the sensor inserted into the box, the indicator lamp lights means that magnetism has been detected and the swith is well worked.
Page 29
6.7 Maintenance Schedule 6.7.1 About the Machine Model Manufacture date Ф Voltage Frequency Power 6.7.2 Installation & Inspection Check if the takeover pipe has been correctly connected. Check if that pipe is locked up by clips. Check if mounting base is locked tightly. Electrical Installation Voltage: Fuse melting current: One-phase: A...
Need help?
Do you have a question about the SAL-UG Series and is the answer not in the manual?
Questions and answers