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17

6.1. Precautionary Measures During 

Maintenance Work

No liability for personal injury nor material

damage will be accepted for damages and
operational interruptions which have been
caused by improper maintenance; in addition,
all guarantees become invalid.

Whenever working on the pump ensure the elec-
tronic drive unit is disconnected from the mains
supply.
If necessary, remove pump from the system for
inspection. 

When working on the pump, always secure pump against
being switched on.

When working with synthetic lubricants or with
substances which are toxic or are contaminated with
corrosive gases, the relevant precautions must be
observed.

Clean pump parts only with alcohols. Do not use other
solvents.

Do not allow any liquids to enter into the inside
chamber of the pump.
This can damage the rotor blades!

6.2. Replacing The Lubricant

Usual intervals for lubricant replacements:

1... 2 years depending on the operating conditions. 

The intervals for lubricant replacement are governed by the
operating conditions. Influential factors are operating tempe-
rature and the type of process medium. 

During maintenance and repair work, process

related toxic gases and vapours can escape
from the lubricant which may become comtani-
mated with harmful substances (radioactive,
chemical etc.).

Please request safety instruction data sheets

for lubricants from Pfeiffer Vacuum.

PLEASE NOTE

DANGER

CAUTION

CAUTION

PLEASE NOTE

6. Maintenance 

Changing the lubricant

Allow the pump to cool to a safe temperature.

Switch off and vent pump if lubricant is to be replenished.

Unscrew lubricant drain screws 32 on both sides (valid for
pumps with revision index “E”) and drain lubricant;
otherwise dismantle lubricant reservoirs and pour out
lubricant.

Screw in lubricant drain screws 32.

Cleaning the lubricant reservoir

Dismantle both lubricant reservoirs 16 by unscrewing each
four screws 17 on the underside of the pump.

Detach lubricant reservoir 16 horizontally from the pump
casing and drain off any residual lubricant into a suitable
vessel.

If necessary remove the strainers from the lubricant reser-
voir and clean.

After cleaning, refit the strainers and screw on lubricant
reservoirs.

During strong contamination of the lubricant, exchange
lubricant reservoir completely.

Dismantling The Lubricant Reservoir And Changing The Lubricant

9

Sight glass

16 Lubricant reservoir
17 Screw
31 Lubricant filler screw
32 Lubricant drain screw (valid for pumps with revision index “E”)

16

9

32 31

17

16

Содержание OnTool Booster 150

Страница 1: ...Translation of the original instructions Operating Instructions EN PU 0058 BEN 1 OnTool BoosterTM 150 Side Channel Pump with TCP 2000...

Страница 2: ...c Drive Unit TCP 2000 11 3 9 Using Sealing Gas 12 3 10 Pumping Of Vapors 13 3 11 Pumping Of Light Or Heavy Gases 13 4 Operations 14 4 1 Before Switching On The Pump 14 4 2 Switching The Pump ON 14 4 2...

Страница 3: ...between the pump and the TCP 2000 during operations When the vacuum flange is open disconnect the voltage supply to the TCP 2000 When working on the pump the vacuum flange should only be opened once t...

Страница 4: ...TE Danger of burns from touching hot parts WARNING Danger of an electric shock WARNING Danger of injury from rotating parts WARNING Danger of personal injury WARNING 1 2 Pictogram Definitions Danger o...

Страница 5: ...ax permissible intake pressure for continous operation 1000 mbar for N2 and air Max permissible vacuum chamber volume for loadlock applications 1 m 3 Improper Use The following are regarded as imprope...

Страница 6: ...zzles for the cooling water monitor and the cooling water connection input output including sealing rings Reducing nipple for the cooling water monitor Cooling water monitor Blank flange DN 50 ISO KF...

Страница 7: ...suitable transport straps or screw an eye bolt into the transport bores T and lift the pump with lifting bar Ensure even distribution of weight when lifting Danger of tilting WARNING WARNING 3 3 Sett...

Страница 8: ...ot fill when the pump is running and not in evacuated condition Unscrew both lubricant filler screws 31 taking care with the sealing Slowly fill in 24 ml of the accompanying lubricant into each lubric...

Страница 9: ...nclean components prolong the pumping time Fit a vacuum safety valve Accessory in the vacuum line This prevents the vacuum chamber being ventilated via the backing pump PLEASENOTE Cover and bolt down...

Страница 10: ...deposits collecting in the pump the cooling water must be filtered Minimum cooling water requirements Mechanically clean optically clear no turbidity no sediment chemically neutral Oxygen content max...

Страница 11: ...s a danger of an electric shock from touching the contacts For further details please refer to Operating Instructions PU 0056 BN for the Electronic Drive Unit TCP 2000 WARNING CAUTION U V W 95080402 0...

Страница 12: ...ugh between the suction chamber and the bearing chamber on the exhaust side This effects the following protection of the lubricant against contamination protection of the bearing when pumping vapors a...

Страница 13: ...the case of lighter gases the gas ballast operates as a carrier gas which promotes pumping of the process medium If gases other than air or nitrogen are used for the gas ballast please discuss such pl...

Страница 14: ...change of lubricant the contacts for monitoring the lubricating pump can open as a result of degassification In such cases as for other malfunctions the electronic drive unit switches off the pump PLE...

Страница 15: ...rocess has been completed allow the pump to continue running for about 30 minu tes with open gas ballast valve for operating fluid regeneration purposes CAUTION 4 4 Switching The Pump OFF Details rega...

Страница 16: ...ve unit defect Check ventilator function Cooling water monitor defective or not connected Check cooling water monitor The pump does not attain the final Dirty pump In serious cases inform Pfeiffer Vac...

Страница 17: ...ess related toxic gases and vapours can escape from the lubricant which may become comtani mated with harmful substances radioactive chemical etc Please request safety instruction data sheets for lubr...

Страница 18: ...position Do not fill when the pump is running and not in evacuated condition Unscrew both lubricant filler screws 31 taking care with the sealing Slowly fill in 24 ml of the accompanying lubricant int...

Страница 19: ...vely or radioactively cannot be accepted as a matter of principle Fill out the service request and the declaration on contamination Download the forms Service Request and Declaration on Contamination...

Страница 20: ...ant F3 Amount of lubricant for the lubricant reservoirs ml each 24 Cooling water consumption with water at 15 C l min 2 Cooling water temperature C 15 30 Permissible ambient temperature C 12 40 Weight...

Страница 21: ...Elbow union with orifice G 1 8 PR 003 578 U orifice 0 2 mm Electronic drive and control unit TCP 2000 PR C01 000 Control panel 1 phase Electronic drive and control unit TCP 2000 PR C01 001 Control pan...

Страница 22: ...22...

Страница 23: ...nsible for compiling the technical documentation is Mr Sebastian Oberbeck Pfeiffer Vacuum GmbH Berliner Stra e 43 35614 A lar OnTool BoosterTM 150 Guidelines harmonised standards and national standard...

Страница 24: ...e the only supplier of vacuum technology that provides a complete product portfolio Benefit from our know how and our portfolio of training opportunities We can support you with your plant layout and...

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