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Electrical connection

WARNING

Risk of electrical shock, risk of damage to equipment.

Electrical installation work must only be executed by qualified per-
sonnel that knows and adheres to the following regulations:
- IEC 364 or CENELEC HD 384 or DIN VDE 0100, respectively,
- IEC-Report 664 or DIN VDE 0110,
- BGV A2 (VBG 4) or corresponding national accident prevention
regulation.

CAUTION

The connection schemes given below are considered to be standard.
Depending on the specific order or for certain markets deviating
connection schemes may apply.

Risk of damage to the drive motor!

The inside of the terminal box must be checked for drive motor
connection instructions/schemes.

l

Electrically connect the drive motor

l

Connect the earth conductor

Delta connection (Low voltage):

Star connection (High voltage):

Star-star connection, multi-voltage motor (Low voltage):

Delta connection, multi-voltage motor (High voltage):

CAUTION

Operation in the wrong direction of rotation, even for a short time
while can destroy the vacuum pump.

Prior to starting up, make sure that the vacuum pump will operate in
the proper direction of rotation.

In the case of portable installation of the vacuum pump, the electrical
connection has to be equipped with cable guides in order to prevent
undue stresses on the electrical cable.

If the direction of rotation of the fan must be changed:

u

Switch any two of the drive motor wires in the terminal box

Looking at the motor fan cover, the direction of rotation is clockwise.

Operation notes

Application

CAUTION

The vacuum pump is designed for operation under the conditions
described below.

In case of disregard risk of damage or destruction of the vacuum
pump!

Risk of Injury!

The vacuum pump must be operated under the conditions
described below.

The vacuum pump is designed for

the suction (SV) or the exhaust (SD)

of

air and other dry, non-aggressive, non-toxic and non-explosive ga-
ses

Conveying media with a higher density than air leads to an increased
thermal and mechanical load on the vacuum pump and is permissible
only after prior consultation with Busch.

The vacuum pump is made for the intended use in potentially non-ex-
plosive areas

The vacuum pump is thermally suitable for continuous operation.

The vacuum pump isleak-tight at ultimate pressure.

CAUTION

This vacuum pump is a dry-running pump.

Do not lubricate the vacuum pump with oil or grease.

Installation and Commissioning

Page 6

Summary of Contents for SD 1063 B

Page 1: ...Installation and Operating Instructions Vacuum pumps SV SD 1063 1080 B Ateliers Busch S A Zone industrielle 2906 Chevenez Switzerland 0870513097 191211 Original instructions Modifications reserved ...

Page 2: ...ull service kit 13 Technical data 14 EC Declaration of Conformity 15 Busch All over the World in Industry 16 Introduction Page 2 Introduction Congratulations on your purchase of this Buschvacuum pump With careful observation of the field s requirements innovation and conti nuous development Busch delivers modern vacuum and pressure solutions worldwide These operating instructions contain informati...

Page 3: ...The centrifugal force of the rotation pushes the vanes h which are sliding in slots in the rotor to wards the wall of the cylinder The vanes separate the sickle shaped space between rotor and cylinder into different chambers When the chambers are connected with the inlet channel gas is drawn in com pressed by the next rotation and then discharged The compression is done without the use of any kind...

Page 4: ... to accidents with fatal or se rious injuries CAUTION Disregard of this safety note may lead to accidents with minor inju ries or property damage Sound Emissions For the sound pressure level in free field operation according to EN ISO 2151 please see Technical Data CAUTION The vacuum pump emits noise of medium intensity Risk of damage to hearing People staying in the vicinity of a non noise insula...

Page 5: ...ing off the vacuum pump u Provide a manual or automatic valve non return valve in the suction line the non return valve that is installed inside the suction connection is not meant to be used for this purpose l Make sure that the suction line does not contain any foreign ob jects e g welding slag or swarf Discharge connection The following guidelines for the discharge line do not apply if the aspi...

Page 6: ... of rotation In the case of portable installation of the vacuum pump the electrical connection has to be equipped with cable guides in order to prevent undue stresses on the electrical cable If the direction of rotation of the fan must be changed u Switch any two of the drive motor wires in the terminal box Looking at the motor fan cover the direction of rotation is clockwise Operation notes Appli...

Page 7: ...e sure that the connected pi pes lines are vented to atmospheric pressure Maintenance Schedule NOTE The maintenance intervals depend very much on the individual operating conditions The intervals given below have to be considered as starting values which should be shortened or extended as appro priate Particularly heavy duty operation such as high dust loads in the environment or in the process ga...

Page 8: ...ted to atmospheric pressure Recommissioning CAUTION Vanes can stick after a long period of standstill Risk of vane breakage if the vacuum pump is started with the drive motor After longer periods of standstill the vacuum pump must be turned by hand After longer periods of standstill u Make sure that the vacuum pump is shut down and cannot be accidentally switched on again u Remove the fan cover of...

Page 9: ...e the filter Partial clogging or blockage in suction or dis charge lines Remove foreign particles Suction or discharge lines too long or too small diameter Use larger diameter lines The disc of the non return valve SD at the inlet is fully or partially jammed in closed po sition Dismantle the inlet clean the valve and reas semble A pressure valve is jammed in partially open position Dismantle clea...

Page 10: ...ires against the wiring diagram Tighten or change the connections The vacuum pump runs in the wrong direc tion of rotation Check rotation of the drive motor See Installation and Commissioning change if necessary Standstill of the vacuum pump over several weeks or months in a damp environment Switch on the vacuum pump and let it warm up with the inlet closed Broken vanes Seized bearings Have the va...

Page 11: ...Partial clogging or blockage in suction or dis charge lines Remove foreign particles Suction or discharge lines too long or too small diameter Use larger diameter lines Troubleshooting Page 11 ...

Page 12: ...Exploded view Exploded view Page 12 ...

Page 13: ... kit The full service kits contain all relevant gasket kits as well as the parts subjected to wear and tear that need to be changed Partnumber 0994 000 018 Pos Part Qt SV 1063 B 8 Vane 4 0722 000 016 15 Ball bearing 1 0473 000 262 33 Cylindrical roller bearing 1 0473 000 118 53 Filter cartridge 1 0532 000 017 114 Clutch disk 1 0512 000 140 Gasket kit 1 0990 000 454 Partnumber 0993 509 987 Pos Part...

Page 14: ...e pressure hPa abs 100 100 Overpressure hPa abs 2000 2000 Nominal motor rating 50 60 Hz kW 1 7 2 2 2 2 2 2 2 2 3 Nominal motor speed 50 60 Hz min 1 1500 1800 Sound level EN ISO 2151 50 60 Hz dB A 70 72 Ambient pressure Atmospheric pressure Temperature compressed air C 42 45 48 52 Weight approx kg 79 89 Technical data Page 14 ...

Page 15: ...04 108 EC have been designed and manufactured to the following specifications Standards Title of the standard Harmonised standards EN ISO 12100 1 EN ISO 12100 2 Safety of machinery Basic concepts general principles of design Part 1 and 2 EN ISO 13857 Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs EN 1012 1 EN 1012 2 Compressors and vacuum pumps ...

Page 16: ...ael Busch Israel Ltd 1 Mevo Sivan Street Qiryat Gat 82022 Israel Tel 972 0 8 6810485 Fax 972 0 8 6810486 e mail service_sales busch co il Italy Busch Italia S r l Via Ettore Majorana 16 20054 Nova Milanese Tel 39 0362 370 91 Fax 39 0362 370 999 e mail info busch it Japan Nippon Busch K K 1 23 33 Megumigaoka Hiratsuka City Kanagawa Japan 259 1220 Tel 81 463 50 4000 Fax 81 463 50 4004 e mail info bu...

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