LEYBOLD TRIVAC B SERIES User Manual

Contents
2
Contents
Page
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Supplied equipment . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5 Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.6 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Connection to the system . . . . . . . . . . . . . . . . . 9
2.3 Electrical connection . . . . . . . . . . . . . . . . . . . . 11
2.4 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6 Switching off/shutdown . . . . . . . . . . . . . . . . . . 14
3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1 Checking the oil level . . . . . . . . . . . . . . . . . . . . 15
3.2 Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3 Cleaning the dirt trap . . . . . . . . . . . . . . . . . . . . 16
3.4 Removing and fitting the internal demister . . . . 17
3.5 Disassembly and reassembly of the
electric motor . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.6 Replacing the shaft seal . . . . . . . . . . . . . . . . . 19
3.7 Removing and remounting the pump module . . 20
3.8 Leybold service . . . . . . . . . . . . . . . . . . . . . . . . 21
3.9 Storing the pump . . . . . . . . . . . . . . . . . . . . . . . 22
3.10 Maintenance plan . . . . . . . . . . . . . . . . . . . . . . 23
4 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 25
Indicates procedures that must be strictly
observed to prevent hazards to persons.
Indicates procedures that must strictly be
observed to prevent damage to, or
destruction of the equipment.
Figures
The references to figures, e.g. (1/2) consist of the Fig.
No. and the Item No. in that order.
Leybold Service
If a pump is returned to Leybold, indicate whether the
pump is free of substances damaging to health or
whether it is contaminated.
If it is contaminated also indicate the nature of the
hazard. Leybold must return any pumps without a
“Declaration of Contamination” to the sender’s address.
Disposal of waste oil
Under the amended law relating to waste disposal dated
November 1, 1986 (valid in the Federal Republic of
Germany) the disposal of used oil is subject to new
provisions. According to legislation relating to waste
disposal the so-called principle of causality is applied.
Hence, anyone in possession of used oil is responsible
for its proper disposal.
Used oils coming from vacuum pumps must not be
mixed with other substances.
Used oils from vacuum pumps (LH-oils on the basis of
mineral oils) having been affected by normal
contamination due to oxygen from the ambient air,
increases in temperature and mechanical wear, must be
disposed of as used oil in accordance with the
regulations.
Used oils from vacuum pumps that have been
contaminated by other substances must be labelled,
stored and disposed of as special waste with reference
to the kind of contamination.
When disposing of used oil please observe the safety
regulations that are valid in your country.
In many countries proof of were the oil has finally been
left is required by Law and often shipping of such
contaminated waste requires permission by the
authorities. Waste disposal information is available
through:
Bundesamt für Gewerbliche Wirtschaft (BAW)
Frankfurter Str. 29-31
D-65760 Eschborn/Taunus
Phone: +49 (0)6196 4041 - Telex: 415603/04
We reserve the right to modify the design and the
specified data. The illustrations are not binding.
Warning
Caution

LEYBOLD TRIVAC B SERIES Specifications

General

Brand	LEYBOLD
Model	TRIVAC B SERIES
Category	Water Pump
Language	English