Scrollvac SCROLLVAC SC 5 D Bedienungsanleitung
SCROLLVAC
SC 5 D, SC15 D, SC 30 D, SC 60 D
Oil-free Vacuum Pump
Operating Instructions GA01423_002_C0
Part Nos.
133 000
133 001
133 002
133 003
133 004
133 008
133 100
133 101
133 102
Contents
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GA01423_002_C0 - 10/2016 - © Leybold
Page
0 Important Safety Information 4
0.1 Mechanical Hazards 4
0.2 Electrical Hazards 4
0.3 Thermal Hazards 4
0.4 Hazards Caused by Materials and Substances 5
0.5 Danger of Damages to the Pump 5
1 Description 8
1.1 Design and Operation 8
1.2 Component Designations of the Individual Pump Types 10
1.2.1 Ordering Information 10
1.3 Technical Data 11
1.3.1 Motor Data 12
1.3.2 Dimensions 15
2 Transport and Storage 18
3 Installation 19
3.1 Checking the Product 19
3.2 Conforming Use 20
3.3 Ambient Conditions 21
3.4 Setting up the Pump 22
3.5 Electrical Connections 23
3.5.1 Single-phase Motors 23
3.5.2 Three-phase Motors 26
3.6 Connection to the Vacuum System 29
4 Operation 30
4.1 Start-up 31
4.2 Pumping 32
4.3 Purge Gas Operation (pumping of vapours) 32
4.4 Shutdown 34
5 Maintenance 35
5.1 Table - Maintenance 37
5.2 Leybold Service 38
5.3 Waste Disposal 38
6 Troubleshooting 39
7 Spare Parts 40
EC Declaration of Conformity 41
Safety Information
3
GA01423_002_C0 - 10/2016 - © Leybold
Original Operating Instructions.
Obligation to Provide Information
Before installing and commissioning the equipment, carefully read these
Operating Instructions and follow the information so as to ensure optimum
and safe working right from the start.
The Leybold SCROLLVAC has been designed for safe and efficient opera-
tion when used properly and in accordance with these Operating Instructions.
It is the responsibility of the user to carefully read and strictly observe all safe-
ty precautions described in this section and throughout the Operating
Instructions. The pump must only be operated in the proper condition and
under the conditions described in the Operating Instructions. It must be oper-
ated and maintained by trained personnel only. Consult local, state, and
national agencies regarding specific requirements and regulations. Address
any further safety, operation and/or maintenance questions to our nearest
office.
DANGER indicates an imminently hazardous situation which, if not avoid-
ed, will result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE is used to notify users of installation, operation, programming or
maintenance information that is important, but not hazard related.
We reserve the right to alter the design or any data given in these Operating
Instructions. The illustrations are not binding.
Retain the Operating Instructions for further use.
NOTICE
DANGER
WARNING
CAUTION
NOTICE
Safety Information
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GA01423_002_C0 - 10/2016 - © Leybold
0 Important Safety Information
0.1 Mechanical Hazards
1 Avoid exposing any part of the human body to the vacuum.
2 Never put fingers or foreign matter into the pump‘s inlet or the clear-
ance of fan blades. If done, it can cause injury.
3 Make sure that the gas flow from the exhaust port is not blocked or
restricted in any way.
4 Pumps with single-phase motors have an internal thermal protector.
These motors restart without warning after the protector trips back.
0.2 Electrical Hazards
1 Wiring must be done by a qualified electrician. Otherwise there is the
risk of suffering an electric shock.
2 Prevent short-circuits with a ground fault circuit interruptor (GFCI) of
proper capacity. Failure to do so can result in electric shock or fire.
3 Be sure to install a main disconnect switch. Failure to do so can result
in damage, fire, or injury.
4 Be sure to disconnect the electric source before changing the wiring or
before an inspection. Failure to do so can result in electric shock or
damage by the rotating fan.
5 Ensure proper grounding of the pump. Otherwise there exists the risk
of suffering an electric shock or igniting a fire.
6 Install in an area which is not exposed to moisture such as rain or
steam. Exposure to moisture can cause eIectric shock.
7 Be sure to check wiring diagram before connecting a power supply.
Failure to do so can result in damage.
8 Be sure to disconnect the electric source before changing the wiring or
before an inspection. Failure to do so can result in electric shock or
damage by the rotating fan.
0.3 Thermal Hazards
1 Do the maintenance after the pump has fully cooled down. Performing
maintenance on a hot pump can cause burns.
WARNING
DANGER
CAUTION
Safety Information
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GA01423_002_C0 - 10/2016 - © Leybold
0.4 Hazards Caused by Materials and Substances
1 Never pump toxic, explosive, flammable, corrosive gases, chemicals,
solvents or powders. Flowing substances, explosion or fire can cause
bodily injury.
2 Install the pump in an area without explosive or flammable substances.
Otherwise, it can cause explosion or fire.
0.5 Danger of Damages to the Pump
1 Ask a specialist to perform repairs. Otherwise there exists the risk that
the pump may fail, is damaged or its service life is severely reduced.
Trained customers may perform maintenance themselves.
2 Use at ambient temperatures of 5 - 40 °C (during operation). Operating
outside of this range can cause damage or shorten service life.
Always operate the pump with the fan and terminal covers in place.
Always operate the single-phase pumps with the capacitor cover in
place.
3 Conduct periodic maintenance and inspections. Failure to do so can
cause damage or reduced service life.
4 Be sure to close the isolation valve between pump and vacuum sys-
tem (chamber) during startup and shutdown. If this valve is open,
debris attached to the inside of pump can be drawn back into the vac-
uum chamber.
DANGER
NOTICE
Safety Information
6
GA01423_002_C0 - 10/2016 - © Leybold
Fig. 0.1 Placement of the warning stickers
Electric
shock
Terminal cover Capacitor
cover
SC 5 D
Single-phase
SC 15 D
Single-phase
SC 15 D
Three-phase
Always keep warning stickers clean. If they become dirty or lost, replace them with new ones.
If you need stickers, contact Leybold.
Electric
shock
Terminal cover
Capacitor
cover
Cover for operating
hours counter
Electric
shock
Terminal cover Cover for operating hours
counter
Safety Information
7
GA01423_002_C0 - 10/2016 - © Leybold
SC 30 D
Single-phase
SC 30 D
Three-phase
Electric
shock
Terminal
cover
Cover for operating
hours counter
Capacitor cover
Electric
shock
Terminal cover Cover for operating hours
counter
Fig. 0.2 Placement of the warning stickers
Always keep warning stickers clean. If they become dirty or lost, replace them with new ones.
If you need stickers, contact Leybold.
SC 60 D
Three-phase
Electric
shock
Terminal cover
Cover for operating hours
counter
Description
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GA01423_002_C0 - 10/2016 - © Leybold
1 Description
1.1 Design and Operation
The SCROLLVAC vacuum pumps are oil-free vacuum pumps. Each
SCROLLVAC consists of two Archimedes spirals offset within each other by
180 °. Thus several crescent-shaped pockets of different sizes are created.
With the aid of an eccentric drive, the second spiral orbits about the fixed
spiral thereby reducing, respectively increasing the volume of the pockets
whereby the gases are conveyed from outside to inside thereby being com-
pressed.
Fig. 1.1 Component designations (SC 5 D)
SC 5 D Inlet Fan
Motor
ON /OFF switch under the cover
Operating hours counter
Fixed scroll (1)
Orbiting scroll
Venting connection
Fixed scroll (2)
Fan
Fan cover
Inlet flange
(DN 25)
Fan cover
Venting connection
Exhaust flange
(DN 16)
Carrying handle
Motor
Direction indicating arrow
Motor terminal box
Description
9
GA01423_002_C0 - 10/2016 - © Leybold
Fig. 1.2 Component designations (SC 15 D/30 D)
SC 15 D
SC 30 D
Motor
Direction indicating arrow
Direction indicating arrow Motor
Motor terminal box
Motor terminal box
Operating hours counter
Operating hours counter
Fan cover
Fan cover
Carrying handle
Venting connection
Rubber support
Outlet flange
DN 16
Inlet flange
DN 25
Crane eyelet
IN plate
OUT plate
Frame
Inlet flange
DN 40
Venting connection
Outlet flange
DN 25
Description
10
GA01423_002_C0 - 10/2016 - © Leybold
1.2 Component Designations of the Individual Pump Types
1.2.1 Ordering Information
Part No.
SC 5 D, single-phase motor, cable with Schuko plug 133 000
SC 15 D, single-phase motor, cable with Schuko plug 133 001
SC 30 D, single-phase motor, cable with Schuko plug 133 002
SC 15 D, three-phase motor 133 003
SC 30 D, three-phase motor 133 004
SC 60 D, three-phase motor 133 008
SC 5 D, single-phase motor, cable with NEMA plug 133 100
SC 15 D, single-phase motor, cable with NEMA plug 133 101
SC 30 D, single-phase motor, cable with NEMA plug 133 102
Fig. 1.3 Component designations (SC 60 D)
Belüftungsanschluss
Einlassflansch DN 40 KF
Auspuffflansch DN 40 KF
Ventilatorabdeckung
Drehrichtungsmarkierung Motor
Motoranschlusskasten
Betriebsstundenzähler
Rahmen
Kranöse
SC 60 D
Fan opening
Direction indicating arrow Motor
Motor terminal box
Fan cover
Venting connection
Outlet flange DN 40 KF
Inlet flange DN 40 KF
Operating hours counter
Crane eyelet
Frame
Dieses Handbuch passt für folgende Modelle
12
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