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Instruction Manual (Original Instructions)
Oil-free Scroll Vacuum Pump
ISP-250C
ISP-500C
This instruction manual includes very important warnings, cautions and operating
procedure in order to operate this pump safely and efficiently.
Be sure to read this instruction manual thoroughly and fully understand before
operation.
After reading it, store it in a convenient place for immediate and future reading.
※ Before use, be sure to fill in the blank spaces below for future repair and after-service.
Serial No.
Who sold it to you
Purchase date
When you began
operation
CA72153032(250C)
CA72161008(500C)
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Summary of Contents for Anest Iwata CA72153032
- Page 1 CA72153032(250C) CA72161008(500C) Instruction Manual (Original Instructions) Oil-free Scroll Vacuum Pump ISP-250C ISP-500C This instruction manual includes very important warnings, cautions and operating procedure in order to operate this pump safely and efficiently. Be sure to read this instruction manual thoroughly and fully understand before operation.
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Page 3: Important Information
Important information Be sure to read this instruction manual to understand how to operate equipment correctly. Only operators, who fully understand warnings, cautions and instructions, are to operate the equipment. Improper operation (mishandling) can cause serious bodily injury, death, fire or explosion. Store this manual in a convenient place for immediate and future reference. -
Page 4: For Safe Operation
For safe operation Below is very important information about how to safely operate the equipment. Before operation, be sure to read and fully understand the contents. WARNING Danger of cargo collapse Danger of electric shock Be careful to install vacuum pump using Install in an area which is not exposed to motor handle (ISP-250C mass moisture such as rain or steam. - Page 5 For safe operation WARNING Danger of short-circuit and Danger of short-circuit and electric shock electric shock Fit firmly proper round type crimp-style Be sure to fit cable-gland to hole of terminal to electric source cable using φ22mm at motor terminal box. Protect cable crimp tool and connect to motor terminal If not, it can cause short-circuit fire or...
- Page 6 For safe operation CAUTION Danger of overheating Danger of overheating Install in a well-ventilated area. Operate at ambient temperature of 5 ℃ Poor ventilation can disrupt cooling and cause ~40 ℃ . accident, failure or bodily injury such as burns Operating at a temperature range other since this vacuum pump is an air-cooled type.
- Page 7 For safe operation CAUTION Danger of exceeding permissible Danger of remaining moisture temperature of intake gas When evacuating moisture, be sure to open air-flush port (air-flush operation). If intake gas temperature is over 50 ℃ , be If you evacuate vapor while air-flush port sure to install a chiller or trap Be w a r e is closed, condensed water will remain...
- Page 8 Where to attach warning stickers Where to attach warning stickers Always keep warning stickers clean and legible. If they become dirty or detached, replace them with new ones. If you need replacement stickers, contact the dealer who sold the vacuum pump to you. Protection cover Condenser cover ISP-250C...
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Page 9: Table Of Contents
Contents Important information ......................... 1 For safe operation ........................2 Contents ............................7 1. Before use ..........................8 1.1 Check the product ......................8 2. Name and structure of each section ................... 10 3. Installation ..........................12 3.1 Wiring ..........................13 3.2 Test operation ........................ -
Page 10: Before Use
1. Before use 1.1 Check the product ・ Check that the package is right-side-up before opening. ・ Check that the model of the product is the same as the one you ordered. How to read model name ISP ： model I S P –... - Page 11 ・ ISP-250C Vinyl bag (Air muffler is contained inside) Serial number ○○ ○○○ Alphabetic Numeric Year of manufacture ・ ISP-500C Vinyl bag (Air muffler is contained inside) Serial number ○○ ○○○ Alphabetic Numeric Year of manufacture ※ Please prepare electric source cables, crimp-style terminal, electric source protective devices, piping to inlet, and piping from outlet on customer side.
- Page 12 Open package WARNING Danger of cargo collapse Be careful to install vacuum pump using motor handle (ISP-250C mass 25kgs/1-phase, 23kgs/3-phase), or using motor eyebolt and crane with sufficient allowable load capacity (ISP-500C mass 44kgs/1-phase, 38kgs/3-phase) while Be careful about paying attention to stability of suspended load. lifting If not, it can cause damage, failure or bodily injury from falling cargo due to hoisting failure, or by being caught between suspended cargo and other material.
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Page 13: Name And Structure Of Each Section
2. Name and structure of each section ・ ISP-250C Inlet NW25 Handle Turning Direction Plate Fan Cover Motor Hour Counter Air Flush Port (Rc 1/8) Outlet NW16 (It is closed by plug when shipping from factory.) ・ ISP-500C Air Flush Port (Rc 1/8) (It is closed by plug when shipping from factory.) Inlet NW40 IN Plate... -
Page 14: Installation
Cooling Fan Cooling Fan Orbiting Scroll OS Fixed Scroll FS(2) Fixed Scroll FS(1) Structure of vacuum pump 3. Installation WARNING Danger of electric shock Install in an area which is not exposed to moisture such as rain or steam. If moisture comes into and tact with the electric source connection, it can cause fire or bodily injury due to short-circuit or electric shock. -
Page 15: Wiring
Danger of dust Be sure site is free from dust. Sucking in of dust can cause failure. Av o i d d u s t Danger of unbalance Be sure to install on solid and level floor (less than 5° inclination). Uneven installation can cause failure and movement of vacuum pump. - Page 16 Danger of electric fire and electric shock (refer to chart 1 on page 15) Install motor protective circuit breaker to protect motor. If not, bodily injury due to electric fire or electric shock can result. Install motor If you have any questions about the selection of protective devices, contact either the protective circuit dealer who sold it to you or us.
- Page 17 CAUTION Motor burnout Before doing any wiring, check electric source and voltage. Single-phase is a multi voltage type of AC100V/AC200V. Three-phase is a multi voltage type of AC200V/AC400V. Voltage can be changed at terminal block. Check voltage This pump is wired to 200V when shipping from factory. Check your electric source, voltage, and cord correctly to terminal block.
- Page 18 How to wire ① Remove 4pcs. of M5 bolt at motor terminal box and remove protection cover. ※ Be sure to keep M5 bolts and washer, which were removed from the protection cover. ② Wiring diagram is shown inside protection cover. Single-phase specifications You can change to a 100V or 200V connection by changing terminal plate (2pcs.).
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Page 19: Test Operation
3.2 Test operation CAUTION Danger of exhaust disruption Remove blank flange from inlet and outlet. Operation with blank flange being fitted can disrupt air flow or cause blank flange to fly by Remove blank exhaust impetus, resulting in accident, failure, or bodily injury from contact with flying flange objects. -
Page 20: Connection To Vacuum System (Chamber)
Important Vacuum pump turns clockwise when viewed from motor side. Check that air comes out from outlet. If pump turns counter-clockwise, stop vacuum pump, turn off electrical source and change 2 out of 3 cords of electrical source connection. 3.3 Connection to vacuum system (chamber) ・... -
Page 21: Operation
4. Operation Be sure to use the procedure below to start up or shut down the pump. ・ When you do not use air-flush device, proceed 4.1 Standard operation [page 21]. ・ When you use air-flush device, proceed 4.2 Air-flush operation [page 22]. WARNING Danger of explosion and ignition Do not evacuate gas which is hazardous to humans or explosive, flammable, or... - Page 22 CAUTION Danger of exhaust disruption Remove blank flange from inlet and outlet. Operation with blank flange being fitted can disrupt exhaust or cause blank flange to fly by Remove blank exhaust impetus, resulting in accident, failure, or bodily injury from contact with flying flange objects.
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Page 23: Standard Operation
4.1 Standard operation 4.1.1 Start-up ① Check that blank flange of outlet is removed. ② Close isolation valve in order to prevent the drawback of debris attached to the inside of vacuum pump into vacuum chamber due to pressure differential, resulting in vacuum break and pollution. -
Page 24: Air-Flush Operation
4.2 Air-flush operation This pump is equipped with air-flush port. Before evacuating vapor, read precautions below completely and be sure to understand the contents. Purpose of air-flush Processing humid air by vacuum pump may cause condensed water to remain in pump. -
Page 25: Start-Up And Shut-Down
ISP-500C Fit air-muffler Remove plug Air-flush port 4.2.2 Start-up and shut-down ① Start vacuum pump according to 4.1.1 Operation [page 21]. ② Stop vacuum pump according to 4.1.2 Shut-down [page 21]. Important Continuous evacuating of humid gas When evacuating vacuum chamber while humidity in chamber is high, moisture volume drawn into pump differs according to temperature and pressure in chamber. - Page 26 ISP-250C Air-flush port Fit plug Remove air-muffler ISP-500C Fit plug Remove air-muffler Air-flush port -24-...
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Page 27: Maintenance And Inspection
5. Maintenance and inspection WARNING Danger of failure and bodily injury Conduct periodical maintenance and inspection. If not, it can cause insufficient performance, failure of vacuum pump, and bodily injury. Conduct periodical maintenance and inspection Danger of burns Conduct maintenance and inspection only after vacuum pump becomes cool enough. -
Page 28: Maintenance
5.2 Maintenance When maintenance interval has elapsed, be sure to contact our dealer who sold it to you. This vacuum pump requires maintenance conducted only by our authorized specialist. Never try to disassemble, reassemble or alter on user’s side. We are not responsible for any accidents caused by disassembly, reassembly or alteration which was done by the user or non-specialist. -
Page 29: Problems And Remedies
6. Problems and remedies If something goes wrong, refer to the following chart and remedy problems. If you cannot solve your problems, please contact either our dealer who sold it to you or us. Problems Causes Remedies Protective device (or breaker) Check protective device (or breaker) activates. -
Page 30: Specifications
Note 9 ： All data shown in this literature were measured based on our test standard and specific conditions. Actual measurements are subject to change of conditions of use. Note10 ： ANEST IWATA reserves the right to change descriptions or specifications in this literature without prior notice. -28-... -
Page 31: Isp-500C
Note 9 ： All data shown in this literature were measured based on our test standard and specific conditions. Actual measurements are subject to change of conditions of use. Note10 ： ANEST IWATA reserves the right to change descriptions or specifications in this literature without prior notice. -29-... -
Page 32: Dimensions
8.2 Dimensions 8.2.1 ISP-250C Three-phase Single-phase 8.2.2 ISP-500C Single-phase Three-phase ※ Figures in parentheses are dimensions in case that Inlet and outlet are placed vertically -30-... -
Page 33: Performance Data
8.3 Performance data -31-... - Page 34 Memo -32-...
- Page 36 Manufacturer 3176,Shinyoshida-cho, Kohoku-Ku, Yokohama 223-8501, Japan Tel +81 (0) 45-591-1112 Fax +81 (0) 45-591-1539 http://www.anest-iwata.co.jp/ European agent Am Stahlbügel 2, 74206 Bad Wimpfen, Germany Tel +49-7063-93-3670 Manual NoV059-05 http://www. anest-iwataat.com Code No. 08816575...
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