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Summary of Contents for Anest Iwata ISP-500B
- Page 1 ISP-500B Oil-free Scroll Vacuum Pump Instruction Manual Record of Pump Information Serial Number: Purchase date: In Service date: Dealer information: IM-500B 1/3/07 Page 1 of 26...
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Page 2: Important Information
Important Safety Information ISP-500B Be sure to read this manual to understand operation and functions correctly. Only operators, who fully understand warnings, cautions and instructions, are to operate the equipment. If not, fire, explosion, serious bodily injury or death may occur. -
Page 3: Table Of Contents
Contents of Instruction Manual Important Information………………………..………….…..2 Contents…………………………………………….….…….…3 1. For safe operation……………………………………….……… 4 2. Specifications……………………………………………….……. 7 3. Names of each section……………………………………….…. 9 4. Outer dimensions……………………………………………..….10 5. Installation……………………………………………………..….11 6. Operation……………………………………………………..18 7. Maintenance and inspection…………………………….…….24 8. Problems and remedies………………………………….……..26 IM-500B 1/3/07 Page 3 of 26... -
Page 4: For Safe Operation
1.1 For safe operation As the below points are very important for safe operation, be sure to read and fully understand the contents before operation. Never pump toxic, explosive, flammable, corrosive gases, chemicals, solvents or powders. *Flowing substances, explosion or fire can cause bodily injury. Install in an area without Install in an area explosive, flammable... - Page 5 • Be sure to check Wiring diagram before a power supply. (Refer to p. 13 and be shown inside terminal cover.) If not, it can cause damage. • The pump has a motor thermal protector. Motor restart without warning after protector trip. •...
- Page 6 Where to attach warning stickers Always keep warning stickers clean. If they become dirty or lost, replace them with new ones. If you need stickers, contact the shop which sold the vacuum pump to you. ISP-500B Single Phase ISP-500B Three Phase IM-500B 1/3/07...
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Page 7: Specifications
2.1 Specifications Displacement (swept volume) L/min 50 Hz 60 Hz Ultimate pressure <1 (<7.5 x 10 Pa (Torr) Leak tightness <1.0 x 10 (<1.0 x 10 Pa (mbar) – L/S Maximum inlet pressure Atmospheric pressure Ambient operating 5 °C ~ 4 0 °C temperature range Single-phase induction motor 4P... - Page 8 2.1 Specifications (continued) Single phase Three-phase Noise level at 1m dB(A) < 62 < 60 with Air Flush ON < 70 < 68 (opened) Inlet connection NW 40 Outlet connection NW 25 Direction of inlet Laterally fitted (Perpendicularly fitted) Dimensions 443 x 328 x 372 372 x 328 x 372 L x W x H...
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Page 9: Names Of Each Section
3.1 Names of each section IM-500B 1/3/07 Page 9 of 26... -
Page 10: Outer Dimensions
4.0 Outside Dimensions IM-500B 1/3/07 Page 10 of 26... -
Page 11: Installation
5.0 Installation 5.1 Check the Product • Check that the package is right-side-up and then open it. • Check that model of the product is correct as you ordered. • Check that there is no damage. If there is any damage, contact the vendor which sold it to you. - Page 12 If not, it can cause injury due to electric shock. Check electric source and voltage. Check electric source and voltage before doing the wiring. There are single-phase and three-phase motors for ISP-500B. Three-phase has 200V/400V dual voltage. Single-phase has 100V/200V dual voltage.
- Page 13 Remove terminal cover of motor and check terminal block inside. Wiring diagram is shown inside terminal cover. • ISP-500B Single-phase You can change to 100V or 200V connection by changing terminal plate. It is wired to 200V connection when delivered to you.
- Page 14 2. Use electric source cord and ground cord of over 2mm² (over rated 18A/single phase and 15A/three phase) for ISP-500B. If not, it can cause bodily injury or fire due to electricity. 3. Firmly fit proper round crimp-style terminal to electric cord with application device and connect to motor terminal.
- Page 15 ISP-500B Three Phase with 200V connection Chart 1 – Breaker Capacities for Single &Three-phase ISP-500B vacuum pumps Single-phase specifications Three-phase specifications Recommended Breaker Recommended Breaker Capacity A Capacity A 10.7 12.5 10.8 IM-500B 1/3/07 Page 15 of 26...
- Page 16 Check turning direction after wiring Turning direction of pump is clockwise viewed form motor side. Operate pump with inlet opened, and check that air comes out from outlet. If it turns counterclockwise in case of three-phase, reverse any two phase wires in electric source connection. If you fit pump to vacuum system and switch pump ON-OFF with remote control, first check pump itself about turning direction and then fit it to vacuum system.
- Page 17 • Use isolation valve (we recommend the use of leak valve also) between vacuum chamber and inlet (NW40 for ISP-500B). These valves (isolation valve and leak valve) are used to prevent the drawback of debris attached to the inside of vacuum pump into the vacuum chamber during start-up or shut-down.
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Page 18: Operation
6.0 Operation Be sure to use the procedure below to start up or shut down the pump. If it takes time to reach ultimate pressure of pump during initial operation (also operation after pump has not been used for a long time) Close inlet, and continue operation for 6 –... - Page 19 6.1 Start-up 1. Close isolation valve in order to prevent the drawback of debris attached to the inside of vacuum pump into vacuum chamber. (Open leak valve when using leak valve). 2. Switch vacuum pump on. 3. Check start-up of vacuum pump and open isolation valve (close leak valve when using leak valve) and pump the vacuum chamber.
- Page 20 Never pump hazardous gases. Do not pump hazardous gases to humans, or explosive, flammable, toxic or corrosive gases or substances which contain chemicals, solvents or powders. If done, it can cause bodily injury due to harmful substances, explosion or fire. DO NOT PUMP: Ø...
- Page 21 6.3 Pumping vapor (Air Flush operation) This pump is equipped with air flush port. Before pumping vapor, fully read precautions below and understand the contents. Purpose of air flush Pumping of humid gas by vacuum pump can cause condensed moisture to remain in pump.
- Page 22 Continuous pumping of humid gas When pumping vacuum chamber while humidity in chamber is high, moisture volume drawn into pump differs according to temperature and pressure in chamber. Air Flush operation When pumping chamber containing gas with to pump humid gas humidity of over 60% RH be sure to open air flush port and operate pump.
- Page 23 6.4.1 Finish Air Flush operation To finish air flush operation, remove air flush filter of air flush port. Lightly tighten plug with spanner. Air Flush Filter (used during air flush operation) 6.4.2 Restart Air Flush operation To restart air flush operation, remove plug of air flush port and screw it into housing of air flush port.
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Page 24: Maintenance And Inspection
7.0 Maintenance and Inspection Neglect of maintenance and inspection can cause poor performance and pump failure. In order to remove debris accumulated in vacuum pump, operate pump several times for 3 ~ 5 seconds (once a day) while drawing atmospheric air. Observe maintenance and inspection Be careful about high temperature Do the maintenance after the pump becomes cool... - Page 25 7.1 Maintenance When maintenance time has been reached, be sure to contact the vendor who sold it to you. Never disassemble, reassemble or alter on user’s side. We are not responsible for any accidents caused by disassembly, assembly or alteration which was done by the user or non-specialist.
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Page 26: Problems And Remedies
8.0 Problems and Remedies If something goes wrong, please refer to the following chart and remedy problems. If you cannot solve your problem, please contact the vendor who sold the pump to you. Problems Causes Remedies Breaker malfunctions Inspect and repair. Wiring becomes loose or cut.
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