SAFETY AND WARNINGS Make sure before installing or operating the equipment to read and understand all instructions and safety precautions listed in this manual. If there are any questions concerning the operation of the equipment or about the information given in this manual, please contact your local dealer or our sales department first.
PRECAUTIONS AND HAZARDS Before attempting to operate the TVS read all parts of this manual carefully to insure smooth operation and avoid damage to the equipment or accessories. If a malfunction occurs, consult section trouble shooting page 14 at the end of this manual. If problem persists, call your supplier or Tamson READ Instruments bv.
Operation Switch the vacuum pump on using the on/off button (7). The pump will start and vacuum will be generated at connector (A). When the pump is switched-off (7) the pump motor will switch-off and vacuum is released. Only when the pump is running the vacuum can be set using the up (4) and down (3) buttons.
7.1 Zero Start the procedure by calibrating the zero pressure. The display indicates “Cal. Zero”. Press up (4) and down (3) to set the value nearest to 0. The most right value (around 400) indicates the digital to analog value from the controller.
Manifold Item Description Remark Toggle switch (4x) To front is open Connector 4mm To TVS Hose connector (4x) To viscometer tube Mounting holes When the toggle switch is backwards, vacuum is applied to the hose connector (3). When the toggle switch is positioned towards the hose connector the connector (3) is atmosperical.
10 Spareparts Tamson Vacuum System Item Part number Description Remark 06T0523 Microcontroller board with keys and display 11T0030 Pump with motor 28T4504 Quick connector 4mm hose/4mm hose Quick connector 4mm hose/1/4” 28T4501 28T4126 Replacement filter (10pcs per pack) SMC – 1-34S-A 28T4127 Filter body SMC-ZFB100-4...
Page 11
nifold Item Part number Description Remark 28T4101 Valve 28T4145 T-Piece 4,0x2,5mm hose 28T4503 Hose connector Adapter piece 4mm hose to 3/8” 28T4154 Nut 3/8” 28T4153 24T0049 Tubing 4mm x 2,5mm PU Blue ISO 9001 : 2015 Tamson Instruments bv NL/PRO 238239125 VAT: NL 80 66 34 984 B01 Bank account no.: Van ’t Hoffstraat 12...
14 Trouble shooting Vacuum readout doesn’t drop whilst pressing “down” few times. The system uses feedback, and the value on the display is the measured pressure. Though the vacuum set points drops, the system maintains its vacuum. After a certain difference the vacuum relais opens, thus dropping the vacuum.
Page 15
Vacuum value decreases, than settles When the motor is turned on the vacuum probably didn’t build up due to an open system (toggle switch not closed). The feedback systems tries to increase the vacuum. When the system closes, the feedback overshoots.
15 Calibration details Date of calibration Serial number Performed by Readout TVS [mBar/hPa] Readout reference [mBar/hPa] Reference standard: Pressure sensor Type GHM Pressure sensor SL-01R Serial 14026635 Range -1000 .. 1500mbar Reader serial 37200058 Certificate ..by Deutsche Kalibrier Dienst (DKD), Traceable to national standards...
16 CE Declaration Manufacturer: Tamson Instruments BV van 't Hoffstraat 12 2665 JL Bleiswijk The Netherlands Product: Vacuum system Model: TVS (Tamson Vacuum System) Serial code: Effective from 13Txxx Manufacturer: Tamson Instruments bv van 't Hoffstraat 12 2665 JL Bleiswijk The Netherlands The products are in conformity with the following specifications: Item...
17 Disclaimer Information given herein is offered in good faith as accurate, but without guarantee. Conditions of use and suitability of the product for particular uses are beyond our control; all risks of use of the product are therefore assumed by the user. We expressly disclaim all warranties of every kind and nature, including warranties of merchantability and fitness for a particular purpose in respect to the...
Need help?
Do you have a question about the Tamson TVS and is the answer not in the manual?
Questions and answers