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Summary of Contents for Pfeiffer Vacuum TPH 2301 UP
- Page 1 Betriebsanleitung • Operating Instructions Translation of the Original Operating Instructions Turbomolecular Pumps For Up-side Down Installation TPH 2301 U P / U P C TPU 2301 U P / U P C...
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Page 2: Table Of Contents
Index Page Page 1. Safety Instructions ......3 4.8. Operations With The DCU 001/DCU 600 or HPU 001 ............19 1.1. For Your Orientation........... 3 4.9. Operations With The Remote Control Unit..20 1.2. Pictogram Definitions......... 3 Venting Release (Optional)....... 20 Understanding The Pumps..... -
Page 3: Safety Instructions
1. Safety Instructions ☞ Read and follow all instructions in this manual. 1.1. For Your Orientation ☞ Inform yourself regarding: – Hazards which can be caused by the pump; Instruction in the text – Hazards which can be caused by your system. ➡... -
Page 4: Understanding The Pumps
High vacuum side: Wear free permanent magnetic bearing. accordance with Section 3.3.. Fore-vacuum side: Oil circulatory lubricated ball bearing – Only Pfeiffer Vacuum power supplies may be used to with ceramic balls. operate the TC 750. The use of other power supplies requi- res the prior agreement of the manufacturer and equalisa- tion with the valid specification. -
Page 5: Improper Use
Improper Use 2.2. Differences Between The Pump Types The following is regarded, inter alia, as improper: – The pumping of explosive gases. TPH/TPU 2301 U P Standard version – Operating the pumps in areas where there is a danger of TPH/TPU 2301 U P C Corrosive gas processes version explosion. -
Page 6: Installation
U U s s e e a a P P f f e e i i f f f f e e r r V V a a c c u u u u m m s s p p l l i i n n t t e e r r s s h h i i e e l l d d o o r r p p r r o o t t e e c c t t i i v v e e s s c c r r e e e e n n absorbed by the system and the high vacuum The use of a Pfeiffer Vacuum splinter shield or protective flange. - Page 7 ISO-F flange The components for installing the tuebopumps are special Hexagon screw Centering ring, coated designs from Pfeiffer Vacuum Splinter shield – The minimum strength of 170 N/mm of the flange material Protective screen needs to be observed.
- Page 8 Variant 3 - Stud screw and clearance hole Hexagon screw and clearance hole ➡ If used: Insert the splinter shield and protective screen in Stud screw and clearance hole the high vacuum flange with the clamping lugs downward (towards the pump). ISO-F flange ➡...
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Page 9: Connecting The Fore-Vacuum Side
The maximum loading capacity of the high vacu- Recommendation: Dry backing pumps or rotary vane CAUTION um flange is 2000 N (equivalent to 200 kg). vacuum pumps from the Pfeiffer Vacuum Asymmetric loading on the high vacuum flange range. must be avoided. Connecting the backing pump All connections of the fore-vacuum line: With the usual small flange components or screwed hoses. -
Page 10: Connecting The Cooling Unit
➡ With rigid pipe connections: Fit a bellows in the Connection to the cooling water mains ➡ Fit the dirt trap (see Section 11. Accessories) in the supply connecting line to reduce vibration. ➡ The fore-vacuum lines should be designed so that they will line. -
Page 11: Connecting The Electronic Drive Unit Tc 750
3.5. Connecting The Electronic 3.6. Installing The Power Supply Drive Unit TC 750 Voltage may only be supplied with the Pfeiffer CAUTION Vacuum power supplies (please see Section 11. The turbopump and the Electronic Drive Unit PLEASE NOTE Accessories). TC 750 are connected and together form a The use of other power supplies requires the single unit. -
Page 12: Installing The Cover Plate For Tc 750
3.7. Installing The Cover Plate For The TC Inserts and Screw fittings Screw Blank PG 16; for fitting disc The turbomolecular pump with integrated Electronic Drive cable Ø6 Unit TC 750 has an IP 30 protection class rating. Insert (scope of delivery When the turbopump is water cooled the enclosed water 1 piece E 153/8 1 piece E 153/11) -
Page 13: Connecting The Venting Valve
3.8. Connecting The Venting Valve 3.9. Connecting The Sealing Gas Valve The venting valve (see Section 11. Accessories) provides For protection pruposes the turbopumpe should be operated automatic venting in the event of a power failure and with sealing gas, particularly where corrosive and dusty switching off. -
Page 14: Connecting The Remote Control Unit
3.10. Connecting The Remote Control Pin occupancy remote plug Unit Remote control options for various functions are provided with the connection ”REMOTE” on the TC 750 via the 15 pole D-Sub connector. Shielded cable must be used. Shielding is on the plug side of the TC 750 connected to the TC 750 casing. The inputs 2 - 6 are activated by connecting them to the + 24V on pin 1 (active high) (please see Section 3.12. -
Page 15: Connecting The Serial Interface Rs 485
3.11. Connecting The Serial Connecting The RS 485 Interface RS 485 Connecting to a fixed bus system: An external operating component DCU 001/DCU 600 o o r r ➡ Connect all units with D+ (pin 5/RS 485) and HPU 001 o o r r – using a level converter – an external computer D- (pin7/RS 485) to the bus. -
Page 16: Connections Diagram
3.12. Connections Diagram TC 600 TC 750 n.c. +24 VDC* / max. 200 mA (supply voltage, DCU) n.c. n.c. RS 485 RS 485+/ (DO/RI) GND* (mass connection, DCU) RS 485- / (DO/RI) n.c. +24 VDC*/max. 50 mA Venting release Motor TMP Contact current: Pumping station max. -
Page 17: Operations
4. Operations 4.1. Filling In The Lubricant 4.2. Before Switching ON Turbopumps must be filled with lubricant before Sections 4.2 to 4.6. refer only to operating the pump in its CAUTION being operated. condition on delivery, without the DCU/HPU operating unit. If possible fill in the lubricant in the fitting The bridges ”venting release”, ”motor, TMP ON”... -
Page 18: Switching On
4.3. Switching ON 4.4. Gas Type Dependent Operations ➡ Switch on the turbopump with switch S1 on the power Where high level gas loads and rotation speeds are involved, supply. the resulting friction subjects the rotor to the effect of great –... -
Page 19: Circulatory Lubrication
The valve cross-section for a venting rate of 15 mbar/s must be compatible with the size of the vacuum chamber. Where small vacuum chambers are involved, the Pfeiffer Vacuum Venting Valve TVF 005 can be used for first stage venting. ➡ Shut off water supply. -
Page 20: Operations With The Remote Control Unit
4.9. Operations With The Remote Control Standby Unit The pump can be operated optionally at 66% of its nominal rotation speed (standby ON) or at its nominal rotation speed Remote control operations can be performed via the connec- (standby OFF). tion with the designation “REMOTE”... -
Page 21: Monitoring Operations
5. Monitoring Operations 5.1. Operations Display Via LED 5.2. Turbopump Temperature Monitoring Where impermissible motor temperatures are involved or the Certain operations modes of the turbopump and the TC 750 can be ascertained via the two integrated LEDs located on temperature of the casing is too high, the motor current is the front panel of the TC 750. -
Page 22: What To Do In Case Of Breakdowns
(Parameter 777) (see operating instruction PM 0547 BN “Pumping Operations With DCU”). If there is no DCU/HPU available contact Pfeiffer Vacuum Service . 1) Without a DCU or HPU inform Pfeiffer Vacuum Service to check the cause of trouble. -
Page 23: Service
➡ A copy of the completed declaration must accompany the unit; any additional copies must be sent to your local Pfeif- fer Vacuum Service Center. Please get in touch with your local Pfeiffer Vacuum represen- tatives if there are any questions regarding contamination. -
Page 24: Maintenance/Replacement
You can replace the lubricant, the lubricant pump and the Filling in the lubricant Electronic Drive Unit TC 750 yourself. Syringe Please contact your local Pfeiffer Vacuum Service for all 71 Lubricant filler screw other maintenance and service work. 72 Lubricant drain screw... -
Page 25: Cleaning The Lubricant Pump
For cleaning the lubricant pump please contact your local power supply. Pfeiffer Vacuum Service Center. Order number for the Electronic Drive Unit TC 750, see Section 10. Spare Parts. 8.3. Replacing The Lubricant Pump... -
Page 26: Technical Data
9. Technical Data F F e e a a t t u u r r e e U U n n i i t t T T P P H H 2 2 3 3 0 0 1 1 U U P P T T P P U U 2 2 3 3 0 0 1 1 U U P P T T P P H H 2 2 3 3 0 0 1 1 U U P P C C T T P P U U 2 2 3 3 0 0 1 1 U U P P C C... -
Page 27: Dimensions Diagram
9.1. Dimensions Diagram TPH 2301 U P / U P C DN 250 ISO-K G1/8" DN 250 ISO-K Ø 311 DN 40 ISO-KF Ø 200... - Page 28 TPH 2301 U P / U P C DN 250 ISO-F G1/8 DN 250 ISO-F Ø 311 DN 40 ISO-KF Ø 200...
- Page 29 TPH 2301 U P / U P C DN 250 CF-F G1/8 DN 250 CF-F Ø311 Ø305 (M6) DN 40 ISO-KF Ø200...
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Page 30: Spare Parts
10. Spare Parts Pos. Description Pieces Size Number Comments Ordering Quantity Spare parts TPH/TPU 2301 U P / TPH/TPU 2301 U P C Electronic Drive Unit TC 750 PM C01 713 see Section 8.4. Remote plug P 0920 668 E Seal ring for water connection P 3529 133 -A Lubricant filler screw... -
Page 31: Accessories
11. Accessories Description Size Number Comments/ Order Quantity Operating Instructions C C o o m m p p o o n n e e n n t t s s f f o o r r c c o o o o l l i i n n g g Dirt trap R 3/8”... -
Page 32: Declaration Of Contamination
Declaration of Contamination of Vacuum Equipment and Components The repair and/or service of vacuum components will only be The manufacturer could refuse to accept any equipment carried out if a correctly completed declaration has been without a declaration. submitted. Non-completion will result in delay. This declaration can only be completed and signed by authorised and qualified staff: 1. -
Page 33: Declaration Of Conformity
In addition, the product cited below satisfies all relevant provisions of EC direc- tive "Electromagnetic Compatibility" 2004/108/EC . The agent responsible for compiling the technical documentation is Mr. Jörg Stanzel, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Aßlar. Guidelines, harmonised standards and national standards and specifications which have been applied:... - Page 34 Roots pumps Dry compressing pumps Leak detectors Valves Components and feedthroughs Vacuum measurement Gas analysis System engineering Service Pfeiffer Vacuum Technology AG · Headquarters/Germany Tel. +49-(0) 64 41-8 02-0 · Fax +49-(0) 64 41-8 02-2 02 · info@pfeiffer-vacuum.de · www.pfeiffer-vacuum.net...
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