1. General Description Please read through this operation manual before using the machine to prevent damages of the machine or personal injuries. SHD-50-EB 7(49)
1.1 Coding Principle 1.2 Feature Ÿ Adopt hot air diffuser to gain an even hot air flow to improve drying efficiency. Ÿ Hot air inlet elbow design can prevent dust piling up at bottom of the pipe heaters so as to avoid burning. Ÿ...
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Chapter 5, 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.
1.4 Safety Regulations 1.4.1 Safety Signs and Labels Note! Electrical installation should be done by qualified electrician only. Before connecting to AC Power Source, turn power switch to OFF position. While AC power source is connected, make sure specifications and overload protection rating of the power switch are suitable and reliable.
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 Working Principle Picture 2-1: Working Principle In the drying process, hot air with constant temperature is blown by the drying blower 2 of SHD into the drying hopper 7 to dry the materials. Moisture will be separated out and taken away by hot air, thus to gain a satisfied drying effect.
2.2 Drawing and Parts List 2.2.1 Assembly Drawing (SHD-25~75-EB) Remarks:Please refer to material list 2.2.2 for specific explanation of theArabic numbers in parts drawing. Picture 2-2: Assembly Drawing (SHD-25~75-EB) 15(49)
2.2.3 Assembly Drawing (SHD-100/150-EB) Remarks:Please refer to material list 2.2.4 for specific explanation of theArabic numbers in parts drawing. Picture 2-3: Assembly Drawing (SHD-100/150-EB) 17(49)
2.2.4 Parts List (SHD-100/150-EB) Table 2-2: Parts List (SHD-100/150-EB) Part NO. Name SHD-100-EB SHD-150-EB Control box* BH31010006550 BH31015006550 Hot-air pipe** BA10010000610 BA10010000610 Pipe heater**(SHD) BH70103800050 BH70153800050 Pipe heater**(SHD-H) BH70153800050 BH70150720010 Blower* YM40000400900 YM40000400900 Storage hopper BK01010000020 BK01015000020 Rear hinge at cover YW06102000000 YW06102000000 Exhaust pipe...
2.2.5 Assembly Drawing (SHD-200-EB) Remarks:Please refer to material list 2.2.6 for specific explanation of theArabic numbers in parts drawing. Picture 2-4: Assembly Drawing (SHD-200-EB) 19(49)
2.2.6 Parts List (SHD-200-EB) Table 2-3: Parts List (SHD-200-EB) Part NO. Name Control box** BH31020006950 Hot-air pipe** BA10020000610 Pipe heater**(SHD) YW90001201500 Blower* YM40000500900 Rear hinge at cover YW09102000100 Storage hopper BK01020000020 Hopper cover BW09020000020 Cover fastener YR10002500200 Exhaust pipe BA10020000210 Handle hook YW00251000000 Handle...
3. Installation and Debugging 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.
3.2 Floor Stand Installation Picture 3-2: Floor stand Installation Floor stand installation type is to mount dryer on a floor stand, then via a photo-sensor hopper receiver to convey the material to the feed port of a molding machine. SHD-400 and above models should adopt floor stand installation type. Machine should be placed on water-level floor to keep balance.
3.4 The Hopper Dryer Test After ensuring all the circuits have been connected firmly, turn on the blower switch to” ON” status and turn on the heater switch on control box to “ON” status. Then light indicator of the switch would turn on, observe whether the rotating derection of the blower is same as the arrow indicated direction.
3.5.2 Suction Box Installation Picture 3-5: European Suction Box When SHD is mounted on the floor stand suction box should be equipped. To convey the dried plastic material conveniently. The installation of suction box is simple. Install them at bottom of the hopper, point to the holes and tighten up the screws.
3.5.4 Hot Air Recycler Installation Based on AIF blower inlet filter, using a hear-resistance pipe to connect the hopper exhausting air to AIF. Thus to form a hot air recycler. By recycling the hot air can at most save energy consumption by 40%. Picture 3-8: Hot Air Recycler 44(49)
4. Operation Guide 4.1 Control Panel Picture 4-1: Control Panel 4.1.1 Panel Operation 1) Turn on the blower switch; 2) Turn on heater switch, and start heating operation; 4.1.2 Setting Temperature Picture 4-2: Temperature Controller 45(49)
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As figures on above picture 4-2: 1. Temperature difference display area. It is used to display difference value between actual temp. and set temp. For example, if actual temperature is lower than set temp., the pointer turns left (negative direction), otherwise, it turns right( positive direction).
4.2.1 Panel Operation 1) Turn on blower switch; 2) Turn on heater switch, start heating operation; 3) Turn on the timer switch, set time to dry the material. 4.2.2 Timer Setting Picture 4-6: Timer 1. Under the condition that all the switches turned on, turn on the timer switch . 2.
5. Maintenance and Repair 5.1 Blower 1) Clean the blower regularly (especially the air inlet path). 2) Eliminate the fan's dirt regularly to avoid the damage to the blower. Attention! No need for regular inspection because all the electrical parts in the control unit are fixed tightly! 6.
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