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Summary of Contents for Pfeiffer Vacuum TPH 1201 U P
- Page 1 Betriebsanleitung • Operating Instructions Translation of the Original Operating Instructions Turbomolecular Pumps For Up-side Down Installation TPH 1201 U P TPH 1201 U P C...
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Page 2: Table Of Contents
Index Page Page 4.8. Operations With The DCU 001/DCU 600 1. Safety Instructions ......3 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
140 VDC ±5% Proper Use – The Turbomolecular Pumps TPH 1201 U P and TPH 1201 U P C may only be used for the purpose of gene- rating vacuum. – The Turbomolecular Pumps TPH 1201 U P C (please see the type plate) are designed to pump corrosive gases and vapours. -
Page 5: Improper Use
The following is regarded, inter alia, as improper: TPH 1201 U P Standard version – The pumping of explosive gases. TPH 1201 U P C Corrosive gas processes version – Operating the pumps in areas where there is a danger of explosion. -
Page 6: Installation
Use a Pfeiffer Vacuum splinter shield or protective screen up to 9 9 8 8 0 0 0 0 N N m m can occur which need to be The use of a Pfeiffer Vacuum splinter shield or protective absorbed by the system and the high vacuum screen in the high vacuum flange protects the turbopump flange. - Page 7 Installation is done as follows: Variant 2 - Stud screw with blind hole To reliably prevent the pump from twisting if WARNING Stud screw with blind hole the rotor suddenly blocks, it is absolutely prohi- bited to secure a pump with an ISO-K flange on ISO-F flange a vacuum chamber with an ISO-F flange or vice Stud screw with nut...
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Page 8: 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 9: Connecting The Cooling Unit
31 Supply line 3.4. Connecting The Cooling Unit 32 Return line The Turbopumps TPH 1201 U P / U P C have been designed to 33 Dirt trap be water cooled as standard. (cooling water connection please refer to Section 9.1. -
Page 10: 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 11: Installing The Cover Plate For The 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 cover 1 piece E 153/8 1 piece E 153/11) -
Page 12: 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 13: 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 14: Connecting The Serial Interface Rs 485
3.11. Connecting The Serial Interface It is possible to connect an RS 232 (e.g. PC) via PLEASE NOTE a level converter (please see Section 11. RS 485 Accessories). An external operating component DCU 001/DCU 600 o o r r HPU 001 o o r r – using a level converter – an external computer can be connected via the connection ”RS 485”... -
Page 15: 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 16: 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 17: 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 18: Operation With Cooling Water Temperature ≠ 25°C
Operation with cooling water The following gas type characteristics lines enable you to adjust the power properly. At a cooling water temperature temperature ≠ ≠ 25°C between 25 °C and 35 °C you have to draw your own gas type As the automatic power reduction is designed for a cooling characteristics line. -
Page 19: Circulatory Lubrication
(please get power supply at the same time with switch S1. in touch with Pfeiffer Vacuum Service). Where corrosive gas processes are involved, the sealing Usability of the F3 lubricant is 4 years without gas supply should be shut off at the earliest after operation. -
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 Certain operations modes of the turbopump and the TC 750 Where impermissible motor temperatures are involved or the 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
• Check the power supply mains connection – Supply voltage short circuit to earth • Check the power supply voltage for short circuit to earth 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 Syringe Electronic Drive Unit TC 750 yourself. 71 Lubricant filler screw Please contact your local Pfeiffer Vacuum Service for all 72 Lubricant drain screw other maintenance and service work. 73 Sight glass... -
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 8.3. Replacing The Lubricant Pump Section 10. Spare Parts. -
Page 26: Technical Data
9. Technical Data Feature Unit TPH 1201 U P TPH 1201 U P C Connection nominal diameter Inlet DN 200 ISO-K/ DN 200 ISO-K/ DN 200 ISO-F DN 200 ISO-F Outlet DN 40 ISO-KF DN 40 ISO-KF Venting connection G 1/8”... -
Page 27: Dimensions Diagram
9.1. Dimensions Diagram TPH 1201 U P / U P C DN 200 ISO-K G1/8" DN 200 ISO-K Ø 264 DN 40 ISO-KF Ø 200... - Page 28 TPH 1201 U P / U P C DN 200 ISO-F G1/8" Ø285 DN 200 ISO-F Ø264 DN 40 ISO-KF Ø200...
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Page 29: Spare Parts
Description Pieces Size Number Comments Ordering Quantity Spare parts TPH 1201 U P / U P C Electronic Drive Unit TC 750 PM C01 713 Remote plug P 0920 668 E Seal ring for water connection P 3529 133 -A... -
Page 30: 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 31: 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 32 The agent responsible for compiling the technical documentation is Mr. Jörg Stanzel, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Aßlar. TPH 1201 U P / TPH 1201 U P C Guidelines, harmonised standards and national standards and specifications which have been applied:...
- Page 33 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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