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16 

(7) Align the cylinder with the mark, and insert in the cup packing. 
(8) Remove  the  head  cover  gasket  and  wash  the  head  cover.  After  washing,  blow  with 

compressed air, and fit the new gasket. 

(9) Insert  the  head  cover  joint  in  the  connecting  tube  and  align  the  screw  holes  in  the 

casing  and  head  cover.  Tighten  the  four  M6xL30  hex-headed  bolts  to  a  torque  8Nm. 
When  replacing  the  connecting  tube,  ensure  that  the  replacement  tube  is  cut  to  the 
same pump length. 

(10) Fit  the  connecting  tube.  (When  replacing  the  connecting  tube,  ensure  that  the 

replacement tube is cut to the same pump length.) 

(11) Lay the pump on its side and fit the panel and handle. 
(12) Replacement  of  consumables  is  now  complete  (fit  the  angle  to  complete  replacing 

consumables in the vertical type pump).   

 

 
 
 
 

 

 

 

(7) 

Inserting the cylinder.

 

(8) 

Replacing the gasket. 

 

 

 

 

(9) 

Fitting the head cover.

 

(10) 

Fitting the connecting tube. 

 

 

 

 

(11) 

Fitting the panel and handle.

 

(12) 

Replacement of consumables complete.

 

Содержание DOP-200S

Страница 1: ...DOP 300S 150T 300SV 150TV Request to Users Please read this manual thoroughly to ensure safe and effective use of the equipment Keep this manual in a safe place Due to periodic improvements in perfor...

Страница 2: ...2 Dimensions 2 3 Installation and Storage 3 3 1 Cautions for Installation and Storage 3 3 2 Environmental Conditions for Installation Storage and Operation 3 3 3 Location 3 3 4 Operational Checks Fol...

Страница 3: ...cing and Assembling Consumables 14 6 5 Troubleshooting List 17 7 Product specification of each model 18 8 In Conclusion 22 Warranty 22 Usage Status Check Sheet used with requests for disassembly and r...

Страница 4: ...ent correctly Read the section on Safe Use particularly closely Keep This Manual in a Safe Place After reading this manual be sure to keep it in a safe place which is readily accessible to others need...

Страница 5: ...acturer if there are any problems with the pump 1 Ensure that the tube on the side of the pump is not gripped or bent when removing the pump from the packaging Holding the pump by this tube may damage...

Страница 6: ...perator Incorrect handling of the equipment may result in death or serious injury to the operator Incorrect handling of the equipment may result in light or medium injuries to the operator or damage t...

Страница 7: ...sing the pump Such use may result in fire 3 Ensure that the motor is freely ventilated to prevent overheating which may result in fire or burns Power Supply 4 Always switch off the main power supply a...

Страница 8: ...may result in injury or fire 15 Inserting fingers or objects into the motor inlet may result in electric shock injury or fire 16 Operating the pump with the discharge outlet blocked or with a device...

Страница 9: ...operates the pump will be extremely hot Touching the pump in this condition may result in burns 6 Touching the motor while the pump is in operation or while it is still hot immediately after having b...

Страница 10: ...via the pump outlet gas may leak from the pump itself Do not use the pump to evacuate toxic gases If the pump is used to evacuate toxic gas appropriate care is required during maintenance 8 The pump w...

Страница 11: ...e gases 5 Do not operate the pump for long periods at near atmospheric pressure 1 2 Specifications Table 1 1 Product Specifications 50Hz 60Hz Model DOP 200S DOP 200SV DOP 300S DOP 300SV Evacuate rate...

Страница 12: ...ff the motor power supply circuit automatically to prevent burn out if the motor temperature rises due to overloading or there is a pump fault which prevents rotation 2 Always fit other protective dev...

Страница 13: ...blocked 3 3 Location The pump should be installed level in a location with minimal dust and humidity This location should be selected in consideration of ease of installation and removal inspection a...

Страница 14: ...diameter of 12 mm or more 3 Ensure that piping connected to the outlet does not cause back pressure Maximum back pressure is 0 03 MPa gauge pressure 4 In case of selecting the inlet pipe and exhaust...

Страница 15: ...se and cup packing may harden under cold conditions and the pump may be difficult to start Use the following procedure in this case 1 Open the inlet to atmosphere and switch power ON OFF two or three...

Страница 16: ...system introduce other gases resulting in increased pressure 5 2 Evacuation Rate The rate of evacuation varies with the type of gas used and its pressure The maximum rate of evacuation is reached whe...

Страница 17: ...g backup inlet and outlet valves 6 Replacing connecting tubes 6 2 Maintenance Ensure that the following checks are conducted at least once every three days while the pump is in operation 1 Does the pu...

Страница 18: ...utlet valves Replace in the event of abnormal wear hardening or cracking Cup packing Replace in the event of abnormal wear hardening or cracking Inlet and outlet valves Replace in the event of deforma...

Страница 19: ...t 5 mm across flats torque settable to 8Nm 3 Philips screwdriver No 2 4 Cleaning solvent Solvent which does not affect rubber components eg ethyl alcohol 5 Paper Soft cloth or paper to remove contamin...

Страница 20: ...e and panel 6 Stand the pump up so that the head may be removed vertically 2 Removing the Head Cover 1 Using the hex wrench loosen the four M6xL30 hex headed bolts holding the head cover and remove th...

Страница 21: ...ore removing the cylinder 2 While wearing the gloves turn the fan slowly upwards Always ensure that gloves are worn 3 Remove the cylinder upwards 1 Loosen the screws 2 Pull the joint forward 3 Remove...

Страница 22: ...four countersunk M5xL12 screws in the holder plate While wearing gloves hold the loosened connecting rod and loosen the four countersunk screws 3 Remove the holder plate 4 Remove the cup packing 5 Rem...

Страница 23: ...et valve 5 Place a small amount of cleaning fluid on a soft cloth or paper and wipe the entire cylinder to remove oil and grease It is particularly important to clean the inlet and outlet valve mounti...

Страница 24: ...g Consumables 1 Replace the cup packing Place the cup packing on the connecting rod to ensure that the canopy is downwards 2 Insert the new inlet valve rubber separator into the groove on the rear of...

Страница 25: ...side of the inlet valve When set in place tighten the M3xL5 roundhead screw to prevent the inlet valve contacting the groove on the periphery 5 Place the outlet valve on the cylinder and place the bac...

Страница 26: ...g the connecting tube ensure that the replacement tube is cut to the same pump length 10 Fit the connecting tube When replacing the connecting tube ensure that the replacement tube is cut to the same...

Страница 27: ...correctly 5 1 3 Vacuum gauge is unsuitable 3 Measure with a calibrated vacuum gauge suitable for the pressure range 5 1 4 The inlet piping is too small in diameter or too long 4 Connect piping of an...

Страница 28: ...4P 60Hz Fitted with thermal protection relay automatic reset type Voltage frequency 200V 50Hz 200V 60Hz 220V 60Hz 200V 50Hz 200V 60Hz 220V 60Hz Rated current A 1 8 1 7 1 6 1 8 1 7 1 6 Speed r p m 1382...

Страница 29: ...60Hz Fitted with thermal protection relay automatic reset type Voltage frequency 200V 50Hz 200V 60Hz 220V 60Hz 200V 50Hz 200V 60Hz 220V 60Hz Rated current A 1 8 1 7 1 6 1 8 1 7 1 6 Speed r p m 1382 1...

Страница 30: ...type 3 200V400W4P 60Hz Fitted with thermal protection relay automatic reset type Voltage frequency 200V 50Hz 200V 60Hz 200V 60Hz Rated current A 1 8 1 7 1 7 Speed r p m 1382 1651 1651 Inlet pipe O D...

Страница 31: ...60Hz Fitted with thermal protection relay automatic reset type Voltage frequency 200V 50Hz 200V 60Hz 220V 60Hz Rated current A 2 5 2 3 2 2 Speed r p m 1401 1672 1701 Inlet pipe O D 16 I D 12 R1 2 Weig...

Страница 32: ...e and inspection etc d Malfunctions caused by modifications or repairs carried out by a party other than the manufacturer or by a service company not approved by the manufacturer e Malfunctions caused...

Страница 33: ...Industrial Safety and Health Law designates particular substances as the materials to be notified 2 Usage Status Operation Method Approx hours per day years and months Continuous Operation Intermitte...

Страница 34: ...6 6397 2286 ULVAC KIKO Inc https ulvac kiko com en Please contact us for products Service Base or other Inquiries from here ULVAC Inc Components Division 2500 Hagisono Chigasaki Kanagawa 253 8543 Japa...

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