1. General Description Please read through this operation manual before using and installation to avoid damage of the machine and personal injuries. SAL-810G&SMH-6L 5(34)
1.1 Coding Principle 1.2 Features l Microprocessor for ease of use and has multiple alarm indicators. l Motor overload protector ensures long service life of motor. l Audible material shortage alarm. l Filter designed for easy cleaning and has filter status checking window for easier monitor of filter condition.
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Chapter 6 contains maintenance instructions 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.
1.3.3 Loading Capacity Picture 1-3: Loading Capacity 1.4 Safety Regulations Please abide by the safety guide when you operate the machine so as to prevent damage of the machine and personal injuries. 1.4.1 Safety Signs and Labels All electrical components should be installed by qualified electricians. Turn off main switch and control switch during repair and maintenance.
1.4.2 Signs and Labels 1. Please clean the suction filter regularly to avoid clogging and ensure proper loading capacity and long life span. 2. The one year warranty does not cover the suction filter, please clean the filter carefully. 12(34)
2. Structure Characteristics and Working Principle 2.1 Working Principle SAL-G series 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 air pressure.
SAL-G Picture 2-2: Working Principle 2 1. High-pressure blower 2. Control box 3. Buzzer 4. Material inlet pipe 5. Storage hopper 6. Materials 7. Micro switch 8. Discharging plate When the machine is on, the high pressure blower(1) starts to work, and it makes storage hopper(5) generate the vacuum.
SAL-G Picture 2-3: Working Principle 3 1. High-pressure blower 2. Control box 3. Buzzer 4. Material inlet pipe 5. Storage hopper 6. Materials 7. Discharging plate 8. Photoelectric switch When the machine is on, the high pressure blower(1) starts to work, and it makes storage hopper(5) generate the vacuum.
2.2 Options l Cyclone dust collector It is suggested to opt cyclone dust collector to reduce cleaning times of filter when regrind material occupies over 30% of total raw material. Pipe diameter Model Capacity (H×W×D) (inch) ACF-1 550×220×235 ACF-2 550×220×235 l For SHR,SCH-6U/12U/24U and SICH-6U/12U/24U are optional (Temperature redution is below 30℃within 30min).
3. Installation Layout 3.1 SAL-700G/810G/820G/830G Picture 3-1: Installation Layout 1 Notes for Installation and Positioning: 1) Machine just can be mounted in vertical position. Make sure there’s no pipe, fixed structure or other objects above the installing location and around the machine which may block machine’s installation, hit objects or injure human person.
Picture 3-2: Installation Layout 2 Installation: 1) Place the machine SAL-700G/810G/820G/830G at a proper position on the ground, connect the three phase power cord and the earth. 2) Install the material hopper on the top of hopper dryer, and connect the signal to the machine SAL-700G/810G/820G/830G.
3.2 SAL-900G/900G2 Air suction pipe Air suction pipe Material suction Hopper pipe drying Storage tank Air suction inlet Material suction pipe Picture 3-3: Installation Layout 1 Notes for Installation and Positioning: 1) Machine just can be mounted in vertical position. Make sure there’s no pipe, fixed structure or other objects above the installing location and around the machine which may block machine’s installation, hit objects or injure human person.
connect the material inlets of sensor hopper to the hopper dryer. *Optional shut-off valve. It makes no material to remain in the suction material hose, and avoid remaining material be moisture regain. Its working principle: The shut-off valve is linked-do with the sensor hopper, when the hopper is working, the shut-off valve can be open, and it lasts for some time (adjusted time), then it can be closed.
Air suction pipe Material Storage suction pipe tank Air suction pipe Hopper Material drying suction pipe suction inlet Storage tank -900GM Hopper drying Picture 3-5: Installation Layout 3 Installation: 1) Place the SAL-900G/900G2 machine at a proper position on the ground, connect the three phase power cord and the earth.
3.3 Installation of Vacuum Hopper Receiver SMH Optional Storage Collective Hopper SCH-6L Picture 3-6: Optional SCH-6L Installation Layout SMH-6L/12L vacuum hopper can option with collection hopper SCH-6H for direct mounting at material inlet of the molding machine. Installation: 1) Mount the SCH-6L at material inlet of molding machine, point to the holes and lock the screws.
Optional proportional valve SPV-U can realize two kinds of materials mixing. Installation: 1) Mount the SPV-U at material inlet of SMH(SVH) lock up and fix the screws. 2) Put the SMH on SCH-6L or put the SVH at the material inlet of molding machine.
4.1.2 Setting Description Select the mode Press Menu key for 3 seconds, set mode C1, C2, C3, C4. (Please refer to 14.3.2 ) Pin 1, 2 of J1 short circuit can select C1, C2, C4 mode, Pin 2,3 of J1 short circuit can select C1,C3,C4 mode) Parameter Setting Press Menu key, and enter parameter setting.
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At stand-by mode, press “Down” and “Up” for 3 secs. and enter manual cleaning mode; Hold on to press “Down” and “Up”, it will process cleaing all the time till these two keys loosen. When the circuit board has communication function, there are two parameters as below for selection, the operation: after select the F08, use “Up”...
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Table 4-1: CS-21 Mosbus Parameter Code Parameters Min Para. Max Para. Default Unit 0x00 R bit 0 shutdown 0 start up 1 shutdown bit 1 stand by 1 stand by bit 2 suction 1 suction bit 3 detect shortage time after suction 1 detecting bit 4 Reverse purging 1 purging...
4.2 SAL-900G/900G2 Operation Picture 4-2: Control Panel(SAL-900G/900G2) Table 4-2: Control Panel Description (SAL-900G/900G2) Description Function Hopper 1 Hopper 1 is at operation/setting state Hopper 2 Hopper 2 is at operation/setting state Shut off valve Shut off valve is at open/closed state Suction Machine is at suction state Full of material...
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3. Press the key " " again, the lamp of LOAD2 turns red. Then press the key " " to set the loading time of LOAD2. 4. Press the key " " once more, the lamp of GATE turns red. Then press the key "...
5. Troubleshooting Fault Possible reasons Solutions The main switch and control switch don't Close the main switch and control open or the above two don't connect well. switch and check their connecting. When shortage lasts The microswitch on hopper don't long, and suction Adjust or replace.
6. Maintenance 6.1 Hopper Cleaning SMH Cleaning: In order to avoid air-blocking and to get smooth conveying. Clean the filter screen inside of material hopper. Unlock the snap hook on the hopper, remove the hopper cover and take out the filter screen, then clean it. Clean the filter periodically or when the suction force is reduced.
6.2 Main Body Cleaning When machine in use, clean the filter periodically or when the suction force is reduced. Take out the filter from the main body, clean the dust accreted on it to ensure good ventilation of the air and to enhance loading capacity. Filter Inspection and Storage Hopper Cleaning SAL-700G SAL-800G...
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SAL-900G 1. Open the filter barrel cover and take out the filter; blow off the dust with a high pressure air gun from the inside to outside; take down the filter barrel lid and remove the dust in it. 2. Clean the filter. Period: daily 34(34)
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