BUSCH SIMPLEX VO 0040 B User manual

Operating instructions
SIMPLEX
Vacuum systems
VO 0040 –0080 B
0870S03254/-0000_en / Translation of the original operating instructions / Subject to change without notice 08.03.2021
Dr.-Ing. K. Busch GmbH
Schauinslandstraße 1, 79689 Maulburg
Germany

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1 | Contents
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1Contents
1.1 17BTable of contents
1Contents............................................................................................. 3
1.1 Table of contents .........................................................................................................................3
1.2 Register of tables .........................................................................................................................5
1.3 Register of illustrations................................................................................................................5
2Safety................................................................................................. 6
2.1 Safety devices ..............................................................................................................................6
2.2 Emergency information ...............................................................................................................6
3Product description ............................................................................ 7
3.1 View vacuum system VO .............................................................................................................7
3.2 View of the claw-type vacuum pump MV ...................................................................................8
3.3 Setup............................................................................................................................................8
3.4 Function principle ........................................................................................................................9
3.4.1 Vacuum system VO......................................................................................................................9
3.4.2 Claw-type vacuum pump MV ......................................................................................................9
3.5 Intended use................................................................................................................................9
4Transport...........................................................................................10
5Storage..............................................................................................13
6Installation ........................................................................................14
6.1 Installation .................................................................................................................................14
6.2 Connection lines/pipes ..............................................................................................................15
6.2.1 Gas inlet.....................................................................................................................................15
6.2.2 Gas outlet ..................................................................................................................................16
6.3 Electrical connection..................................................................................................................17
6.3.1 Connection of the power supply ...............................................................................................17
7Start-up.............................................................................................19
7.1 Indication and control elements................................................................................................19
7.1.1 Topping up with oil ....................................................................................................................19
7.1.2 Indicators and control elements on the motor protection switch ............................................20
7.1.3 Indicators and control elements on the vacuum system ..........................................................20
7.1.4 LED display at the vacuum pump...............................................................................................20
7.1.5 DIP switches...............................................................................................................................21
7.1.6 Manual operating unit (option) .................................................................................................22
7.1.7 Measuring and control facilities and settings............................................................................23
7.1.8 Parameter settings ....................................................................................................................24
7.2 Operation...................................................................................................................................25
7.3 Pressure control.........................................................................................................................25

1 | Contents
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8Maintenance .....................................................................................26
8.1 Maintenance plan ..................................................................................................................... 26
8.2 Check oil level............................................................................................................................ 27
8.3 Clean vacuum system from dust and dirt ................................................................................. 27
8.4 Oil change.................................................................................................................................. 28
8.5 Changing of the air filter element ............................................................................................. 29
8.6 Check and clean suction strainer............................................................................................... 29
9Troubleshooting ................................................................................30
9.1 Failure table and measures ....................................................................................................... 30
9.2 Fault messages at the manual operating unit........................................................................... 31
9.3 Resetting error .......................................................................................................................... 32
10 Spare parts and accessories ...............................................................33
10.1 Spare parts ................................................................................................................................ 33
10.2 Accessories................................................................................................................................ 33
10.2.1 Parametrization Kit.................................................................................................................... 33
10.2.2 Manual operating unit............................................................................................................... 33
10.2.3 Field bus option card................................................................................................................. 34
11 Repair................................................................................................35
12 Decommissioning and disposal ..........................................................36
12.1 Stop operating vacuum system................................................................................................. 36
12.2 Disassembly and disposal.......................................................................................................... 36
13 Dimensions sheets.............................................................................37
14 Connecting values of the vacuum system VO .....................................43
14.1 Connection values ..................................................................................................................... 43
14.2 Circuit diagram vacuum systems VO......................................................................................... 44
14.3 Circuit diagram of the claw vacuum pump MV 0040 D / MV 0060 D / MV 0080 D, 3 phase.... 45
14.4 Electrical data of the terminals of the control unit ................................................................... 46
15 Technical data ...................................................................................47
16 Gear oil..............................................................................................48
17 EU Declaration of conformity.............................................................49

1 | Contents
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1.2 18BRegister of tables
Tab. 1: Switching values.................................................................................................23
Tab. 2: Parameter settings (factory settings)..................................................................24
Tab. 3: Connections vacuum system VO 0040 B AAA G3XX........................................37
Tab. 4: Connections vacuum system VO 0040 B AAA G3AX (mobile)..........................38
Tab. 5: Connections vacuum system VO 0060 B AAA H3XX........................................39
Tab. 6: Connections vacuum system VO 0060 B AAA H3AX (mobile)..........................40
Tab. 7: Connections vacuum system VO 0080 B AAA I3XX..........................................41
Tab. 8: Connections vacuum system VO 0080 B AAA I3AX (mobile)............................42
Tab. 9: Connecting values of the vacuum systems VO..................................................43
Tab. 10:Electrical data of the terminals of the control unit ..............................................46
Tab. 11:Technical data ....................................................................................................47
Tab. 12:Gear oil...............................................................................................................48
1.3 19BRegister of illustrations
Fig. 1: View vacuum system VO......................................................................................7
Fig. 2: View claw vacuum pump Mink type MV...............................................................8
Fig. 3: Operating principle of the claw vacuum pump MV...............................................9
Fig. 4: Transport of the vacuum system........................................................................11
Fig. 5: Transport of the vacuum pump on the eye bolts................................................12
Fig. 6: Installation environment......................................................................................14
Fig. 7: Gas outlet ...........................................................................................................16
Fig. 8: Topping up oil.....................................................................................................19
Fig. 9: Motor protection switch.......................................................................................20
Fig. 10:LED displays at the vacuum pump.....................................................................20
Fig. 11:DIP switch on the vacuum pump........................................................................21
Fig. 12:Display of the manual operating unit..................................................................22
Fig. 13:Display overview.................................................................................................22
Fig. 14:Connection of the operating unit to vacuum pump.............................................23
Fig. 15:Clean vacuum pump...........................................................................................27
Fig. 16:Drain oil ..............................................................................................................28
Fig. 17:Filling in oil..........................................................................................................28
Fig. 18:Cleaning of the air filter element.........................................................................29
Fig. 19:Installing the intake screen.................................................................................29
Fig. 20:Dimensions vacuum system VO 0040 B AAA G3XX.........................................37
Fig. 21:Dimensions vacuum system VO 0040 B AAA G3AX (mobile)...........................38
Fig. 22:Dimensions vacuum system VO 0060 B AAA H3XX .........................................39
Fig. 23:Dimensions vacuum system VO 0060 B AAA H3AX (mobile)...........................40
Fig. 24:Dimensions vacuum system VO 0080 B AAA I3XX...........................................41
Fig. 25:Dimensions vacuum system VO 0080 B AAA I3XX(mobile)..............................42
Fig. 26:Circuit diagram vacuum systems VO.................................................................44
Fig. 27:Circuit diagram MV 0040 D / MV 0060 D / MV 0080 D, 3 phase.......................45

2 | Safety
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2Safety
Before commissioning of the vacuum system, read these operating instructions with care.
Please contact your contact person from Busch if there are any questions.
Keep the operating instructions so that you can use them for reference at a later time if nec-
essary.
These operating instructions remain valid as long as the customer does not make any changes
to the product.
The vacuum system is intended for industrial use. It must only be operated by technically
trained specialists.
Always wear personal protective equipment in accordance with local regulations.
The vacuum system has been designed and produced according to state-of-the-art methods.
Nevertheless, a residual risk remains in operation. Potential dangers are highlighted in these
operating instructions. Safety and warning notes are marked as follows, with the words DAN-
GER, WARNING, CAUTION, ATTENTION and NOTE:
DANGER
... Indicates a threatening hazard. Failure to observe safety instructions will result in death or
serious injury.
WARNING
... Indicates a potential hazard. Failure to observe safety instructions may result in death or se-
rious injury.
CAUTION
... Indicates a potential hazard. Failure to observe safety instructions may result in slight inju-
ry.
ATTENTION!
... Indicates a potential hazard. Failure to observe safety instructions may result in property
damage.
NOTICE
... Indicates helpful advice and recommendations as well as information for efficient and
smooth operation.
2.1 20BSafety devices
The motor of the rotary vane vacuum pump is safeguarded by a motor protection switch. If an
overload occurs the vacuum system is shut down.
2.2 21BEmergency information
In an emergency, the vacuum system can be switched off with the main switch of the motor
protection switch, which has the function of an emergency-stop switch.

3 | Product description
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3Product description
3.1 22BView vacuum system VO
IN
Gas inlet
CC
Motor protection switch
OUT
Gas outlet
AF
Air filter
CVP
Claw-type vacuum pump MV
VV
Venting valve
NP
Name plate
PT
Pressure transmitter
PG
Vacuum gauge
VST
Vacuum vessel
LED
LED frequency converter
Fig. 1: View vacuum system VO

3 | Product description
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3.2 23BView of the claw-type vacuum pump MV
IN
Suction connection
CAO
Cooling air outlet
OUT
Gas outlet
VFD
Frequency controlled drive
OFP
Oil filler plug (oil dipstick)
CD
Condensate drain
(aqua version)
ODP
Oil drain plug
(under the cover)
MC
Connection supply voltage
CAI
Cooling air inlet
EB
Eye bolt
NP
Name plate
Fig. 2: View claw vacuum pump Mink type MV
3.3 24BSetup
The vacuum system SIMPLEX VO consists of a single-stage claw vacuum pump type MV with
integrated frequency converter for the drive. The vacuum pump is mounted on a vacuum ves-
sel.
The intake-side air filter and the strainer installed in the suction flange prevent the ingression
of dirt particles in the vacuum pump.
A pressure transmitter for pressure control is installed at the vacuum tank. The pressure in
the vacuum tank can be read using a vacuum meter.
Inlet and delivery side of vacuum system are completely piped. The motor is wired to a motor
protection switch.
The vacuum system is also available as a movable version with four rollers and a sliding brack-
et.

3 | Product description
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3.4 25BFunction principle
3.4.1 50BVacuum system VO
The single-stage claw vacuum pump evacuates a vacuum tank (VST, fig. 1), which serves as a
vacuum reservoir. The compressed gas of the vacuum pump is ejected against the atmos-
phere.
An air filter is installed between the vacuum pump and the vacuum vessel. The delivered gas
passes from the vacuum vessel to the air filter through to the vacuum pump. The air filter is
used to separate dust and other solid foreign substances from the extraction medium.
After switching on the main switch, the vacuum pump switches on. Via the pressure transmit-
ter installed in the vacuum vessel, the rotation speed of the motor is controlled by the fre-
quency converter depending on the pressure. If no vacuum is needed for some period (ad-
justable), the vacuum pump will switch itself off. When the set target pressure is exceeded,
the vacuum pump will switch on again automatically.
3.4.2 51BClaw-type vacuum pump MV
Fig. 3: Operating principle of the claw vacuum pump MV
The claw vacuum pump MV operates according to the claw principle.
3.5 26BIntended use
The vacuum system was designed for conveying air and other dry, non-aggressive, non-toxic
and non-explosive gases.
Conveying any other media leads to increased thermal and/or mechanical stress of the vacu-
um system and is only permitted in coordination with Busch.
The vacuum system is designed for operation in a non-hazardous area. The vacuum system
can be operated continuously at final pressure and is suitable for continuous operation at up
to 40 mbar. The permitted ambiance conditions can be found in the technical data (chap. 15).
The vacuum system is designed for indoor use; for outdoor installation, contact Busch to
make special arrangements if necessary.

4 | Transport
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4Transport
WARNING
Danger of severe injury!
Suspended load.
•Never walk, stand or work below suspended loads.
WARNING
Hazard from vacuum system falling or tipping over!
The weight of the vacuum system can kill a person or cause severe crushing.
•Use a pallet appropriate to the weight and size of the system on which it can be moved by
a forklift truck. Or lift the vacuum system using slings and suitable lifting gears with a fork-
lift or lift truck to move it or remove the pallet.
•Take care to avoid strain on the pipe work and vacuum pumps while placing the slings.
•Observe the center of gravity and the lifting points; these are indicated in the scale draw-
ings, see chap. 13.
ATTENTION!
Damage to the vacuum system!
The vacuum system is already filled with gear oil at delivery.
•Drain the oil before transport if transport in horizontal orientation is not possible.
The vacuum system is packed in a wooden crate. It protects the system from damage during
transport.
The vacuum system is packed in a wooden structure and can be moved using a forklift.
•Unpack the vacuum system as near to the installation site as possible.
•Check scope of delivery for completeness.
•Check the vacuum system for transport damage.
•Dispose of packing material as required by current regulations.