BUSCH Seco SV 1010 C User manual

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SECO
Dry-running Rotary Vane Vacuum Pumps and Compressors
SV 1010 C, SV 1016 C, SV 1025 C, SV 1040 D
SD 1010 C, SD 1016 C, SD 1025 C, SD 1040 D
Instruction Manual
0870569132 | -0006_en-US | Original instructions 10/27/2022

Table of Contents
2 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
Table of Contents
1 Safety..................................................................................................................................................................... 3
2 Product Description............................................................................................................................................. 4
2.1 Operating Principle ............................................................................................................................................. 5
2.2 Intended Use ....................................................................................................................................................... 5
2.3 Standard Accessories.......................................................................................................................................... 6
2.3.1 Vacuum Regulating Valve .................................................................................................................... 6
2.3.2 Pressure Regulating Valve ................................................................................................................... 6
2.4 Optional Accessories........................................................................................................................................... 6
2.4.1 Non-return Valve................................................................................................................................... 6
2.4.2 Inlet Filter............................................................................................................................................... 6
2.4.3 Hose Nipple ........................................................................................................................................... 6
3 Transport .............................................................................................................................................................. 7
4 Storage .................................................................................................................................................................. 8
5 Installation ........................................................................................................................................................... 9
5.1 Installation Conditions........................................................................................................................................ 9
5.2 Connecting Lines / Pipes .................................................................................................................................... 10
5.2.1 Suction Connection............................................................................................................................... 10
5.2.2 Discharge Connection .......................................................................................................................... 11
6 Electrical Connection........................................................................................................................................... 12
6.1 Machine delivered without Control Box or Variable Speed Drive (VSD)....................................................... 12
6.2 Wiring Diagram Single-Phase Motor ................................................................................................................ 13
6.3 Wiring Diagram Three-Phase Motor................................................................................................................. 13
7 Commissioning..................................................................................................................................................... 15
8 Maintenance......................................................................................................................................................... 16
8.1 Maintenance Schedule ....................................................................................................................................... 17
8.2 Change Vanes and Internal Filters.................................................................................................................... 17
8.3 Discharge Valve Maintenance (SV version only).............................................................................................. 20
9 Overhaul................................................................................................................................................................ 22
10 Decommissioning................................................................................................................................................. 23
10.1 Dismantling and Disposal .................................................................................................................................. 23
11 Spare Parts............................................................................................................................................................ 24
11.1 Overview............................................................................................................................................................... 24
11.2 Available Kits........................................................................................................................................................ 25
12 Troubleshooting................................................................................................................................................... 26
13 Technical Data...................................................................................................................................................... 28
14 EU Declaration of Conformity............................................................................................................................. 29
15 UK Declaration of Conformity ............................................................................................................................ 30

Safety | 1
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 3 | 32
1 Safety
Prior to handling the machine, this instruction manual should be read and understood. If anything
needs to be clarified, please contact your Busch representative.
Read this manual carefully before use and keep for future reference.
This instruction manual remains valid as long as the customer does not change anything on the
product.
The machine is intended for industrial use. It must be handled only by technically trained personnel.
Always wear appropriate personal protective equipment in accordance with the local regulations.
The machine has been designed and manufactured according to state-of-the-art methods. Never-
theless, residual risks may remain, as described in the following chapters and in accordance with the
chapter Intended Use [➔5]. This instruction manual highlights potential hazards where appropri-
ate. Safety notes and warning messages are tagged with one of the keywords DANGER, WARNING,
CAUTION, NOTICE and NOTE as follows:
DANGER
... indicates an imminent dangerous situation that will result in death or serious injuries if not
prevented.
WARNING
... indicates a potentially dangerous situation that could result in death or serious injuries.
CAUTION
... indicates a potentially dangerous situation that could result in minor injuries.
NOTICE
... indicates a potentially dangerous situation that could result in damage to property.
NOTE
... indicates helpful tips and recommendations, as well as information for efficient and trou-
ble-free operation.

2 | Product Description
4 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
2 Product Description
MTB NP EB IN OUT VA
IDFIIF
DV/OUT
RFDA
VRV
IN
only on SV
optional on SV
only on SD standard on SD
PRV
1
2
Description
1 SD series (pressure) 2 SV series (vacuum)
Description
IN Suction connection MTB Motor terminal box
OUT Discharge connection DA Directional arrow
VA Vane NP Nameplate
IIF Internal inlet filter VRV Vacuum regulating valve
IDF Internal discharge filter PRV Pressure regulating valve
EB Eye bolt DV Discharge valve
RF Radial fan

Product Description | 2
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 5 | 32
NOTE
Technical term.
In this instruction manual, we consider that the term ‘machine’ refers to the ‘vacuum pump’ or ‘compressor’.
NOTE
Illustrations
In this instruction manual the illustrations may differ from the machine appearance.
2.1 Operating Principle
The machine works on the rotary vane principle.
The compression is made without the use of any lubrication whatsoever.
NOTICE
Lubricating a dry running machine (compression chamber).
Risk of damage to the machine!
●Do not lubricate the compression chamber of the machine with oil or grease.
2.2 Intended Use
WARNING
In case of foreseeable misuse outside the intended use of the machine.
Risk of injuries!
Risk of damages to the machine!
Risk of damages to the environment!
●Make sure to follow all instructions described in this manual.

2 | Product Description
6 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
The machine is intended for the suction and/or compression of air and other dry, non-aggressive,
non-toxic and non-explosive gases.
Conveying of other media leads to an increased thermal and/or mechanical load on the machine
and is permissible only after a consultation with Busch.
The machine is intended for the placement in a non-potentially explosive environment.
The machine is capable of maintaining ultimate pressure, see Technical Data [➔28].
The machine is suitable for continuous operation.
Permitted environmental conditions, see Technical Data [➔28].
For heavy duty operation, see Vacuum Regulating Valve [➔6].
2.3 Standard Accessories
2.3.1 Vacuum Regulating Valve
The vacuum regulating valve (VRV) controls inlet pressure when the machine is used on vacuum du-
ties (optional for SV series and not available for SD series).
For SV 1025 C and SV 1040 D heavy duty operation where machine runs against a closed inlet for a
longer time (for example pick & place), we propose to configure the machine with EK 60 vanes to-
gether with the vacuum regulation valve (VRV), which should not be fully closed.
2.3.2 Pressure Regulating Valve
The pressure regulating valve (PRV) controls pressure when the machine is used on overpressure
duties (standard for SD series, not available for SV series).
2.4 Optional Accessories
2.4.1 Non-return Valve
A non-return valve, fitted to either the inlet or the discharge line, protects the system against ingress
of air or depressurization, should the machine stop for any reason. The installation of non-return
valves is recommended if the lines of more than 5 meters are used.
2.4.2 Inlet Filter
The inlet filter protects the machine against dust and other solids in the process gas. The inlet filter
is available with a paper or polyester cartridge.
2.4.3 Hose Nipple
A hose nipple, depending on the version, could be fitted to the inlet and/or the discharge line. It al-
lows an easy connection to the machine with a flexible hose.

Transport | 3
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 7 | 32
3 Transport
WARNING
Suspended load.
Risk of severe injury!
●Do not walk, stand or work under suspended loads.
●To find out the weight of the machine, refer to the chapter Technical Data [➔28] or the name-
plate (NP).
●Make sure that the eye bolt(s) (EB) is/are in faultless condition, fully screwed in and tightened by
hand.
●Check the machine for transport damage.
If the machine is secured to a base plate:
●Remove the machine from the base plate.

4 | Storage
8 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
4 Storage
●Seal all apertures with adhesive tape or reuse provided caps.
If the machine is to be stored for more than 3 months:
●Wrap the machine in a corrosion inhibiting film.
●Store the machine indoors, dry, dust free and if possible in original packaging preferably at
temperatures between 0 ... 40 °C.

Installation | 5
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 9 | 32
5 Installation
5.1 Installation Conditions
NOTICE
Use of the machine outside of the permitted installation conditions.
Risk of premature failure!
Loss of efficiency!
●Take care that the installation conditions are fully complied with.
~10 cm
~10 cm
~10 cm
~10 cm
1
2
Description
1 Air flow and installation space 2 Cabinet design recommandation
●Make sure that the environment of the machine is not potentially explosive.
●Make sure that the ambient conditions comply with the Technical Data [➔28].

5 | Installation
10 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
●Make sure that the environmental conditions comply with the protection class of the motor and
the electrical elements.
●Make sure that the installation space or location is protected from weather and lightning.
●Make sure that the installation space or location is vented such that sufficient cooling of the ma-
chine is provided.
●Make sure that cooling air inlets and outlets are not covered or obstructed and that the cooling
air flow is not affected adversely in any other way.
●Make sure that enough space remains for maintenance work.
●Make sure that all provided covers, guards, hoods, etc. are mounted.
If the machine is installed at an altitude greater than 1000 meters above sea level:
●Contact your Busch representative, the motor should be derated or the ambient temperature
limited.
5.2 Connecting Lines / Pipes
●Remove all protective covers before installation.
●Make sure that the connection lines cause no stress on the machine‘s connection; if necessary use
flexible joints.
●Make sure that the line size of the connection lines over the entire length is at least as large as
the connections of the machine.
In case of long connection lines it is advisable to use larger line sizes in order to avoid a loss of effi-
ciency. Seek advice from your Busch representative.
5.2.1 Suction Connection
NOTICE
Ingress of foreign objects or liquids.
Risk of damage to the machine!
If the inlet gas contains dust or other foreign solid particles:
●Install a suitable filter (5micron or less) upstream from the machine.
Connection size(s):
– G1/2 for SV/SD 1010-1016 C
– G3/4 for SV/SD 1025 C and SV/SD 1040 D
Depending on the specific configuration ordered, other connection dimensions may apply.

Installation | 5
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 11 | 32
5.2.2 Discharge Connection
NOTICE
Discharge gas flow obstructed.
Risk of damage to the machine!
●Make sure that the discharged gas will flow without obstruction. Do not shut off or throttle the
discharge line.
Connection size(s):
– G1/2 for SD 1010-1016 C
– G3/4 for SD 1025 C and SD 1040 D
– No dimension for SV 1010-1025 C and SV 1040 D ► discharge valve (DV)
Depending on the specific configuration ordered, other connection dimensions may apply.

6 | Electrical Connection
12 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
6 Electrical Connection
DANGER
Live wires.
Risk of electrical shock.
●Electrical installation work must only be executed by qualified personnel.
CURRENT PROTECTION OF THE CUSTOMER INSTALLATION:
DANGER
Missing current protection.
Risk of electrical shock.
●Current protection according to EN 60204-1 must be insured by the customer on its installation.
●The electrical installation must comply with the applicable national and international standards.
NOTICE
Electromagnetic compatibility.
●Make sure that the motor of the machine will not be affected by electric or electro- magnetic dis-
turbance from the mains, if necessary seek advice from Busch.
●Make sure that the EMC of the machine is compliant with the requirements of your supply net-
work system, if necessary provide further interference suppression (EMC of the machine, see EU
Declaration of Conformity [➔29] or UK Declaration of Conformity [➔30]).
6.1 Machine delivered without Control Box or Variable
Speed Drive (VSD)
DANGER
Live wires.
Risk of electrical shock.
●Electrical installation work must only be executed by qualified personnel.
●Make sure that the power supply for the motor is compatible with the data on the nameplate of
the motor.
●If the machine is equipped with a power connector, install a residual current protective device to
protect persons in case of isolation default.
●Busch recommends installing a type B residual protective device suitable for the electrical in-
stallation.
●Provide a lockable disconnect switch or an emergency stop switch on the power line so that the
machine is completely secured in case of an emergency situation.

Electrical Connection | 6
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 13 | 32
●Provide a lockable disconnect switch on the power line so that the machine is completely secured
during maintenance tasks.
●Provide an overload protection according to EN 60204-1 for the motor.
●Connect the protective earth conductor.
●Electrically connect the motor.
NOTICE
Incorrect connection.
Risk of damage to the motor!
●The wiring diagrams given below are typical. Check the inside of the terminal box for motor con-
nection instructions/diagrams.
6.2 Wiring Diagram Single-Phase Motor
21 3
54 6
L N
6.3 Wiring Diagram Three-Phase Motor
NOTICE
Incorrect direction of rotation.
Risk of damage to the machine!
●Operation in the wrong direction of rotation can destroy the machine in a short time! Prior to
start-up, ensure that the machine is operated in the right direction.
●Determine the intended direction of rotation with the arrow (stuck on or cast).
●Jog the motor briefly.
●Watch the fan wheel of the motor and determine the direction of rotation just before the fan
wheel stops.
If the rotation of the motor must be changed:
●Switch any two of the motor phase wires.

6 | Electrical Connection
14 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
Delta connection (low voltage): Star connection (high voltage):

Commissioning | 7
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 15 | 32
7 Commissioning
NOTICE
Lubricating a dry running machine (compression chamber).
Risk of damage to the machine!
●Do not lubricate the compression chamber of the machine with oil or grease.
CAUTION
During operation the surface of the machine may reach temperatures of more than 70°C.
Risk of burns!
●Avoid contact with the machine during and directly after operation.
CAUTION
Noise of running machine.
Risk of damage to hearing!
If persons are present in the vicinity of a non noise insulated machine over extended periods:
●Make sure that ear protection is being used.
●Make sure that the installation conditions (see Installation Conditions [➔9]) are met.
●Switch on the machine.
●Make sure that the maximum permissible number of starts does not exceed 12 starts per hour.
Those starts should be spread within the hour.
●Make sure that the operating conditions comply with the Technical Data [➔28].
As soon as the machine is operated under normal operating conditions:
●Measure the motor current and record it as reference for future maintenance and trouble-
shooting work.

8 | Maintenance
16 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
8 Maintenance
DANGER
Live wires.
Risk of electrical shock.
●Electrical installation work must only be executed by qualified personnel.
WARNING
Machines contaminated with hazardous material.
Risk of poisoning!
Risk of infection!
If the machine is contaminated with hazardous material:
●Wear appropriate personal protective equipment.
CAUTION
Hot surface.
Risk of burns!
●Prior to any action requiring touching the machine, let the machine cool down first.
CAUTION
Failing to properly maintain the machine.
Risk of injuries!
Risk of premature failure and loss of efficiency!
●Maintenance work must only be executed by qualified personnel.
●Respect the maintenance intervals or ask your Busch representative for service.
NOTICE
Using inappropriate cleaners.
Risk of removing safety stickers and protective paint!
●Do not use incompatible solvents to clean the machine.
●Shut down the machine and lock against inadvertent start up.
●Vent the connected lines to atmospheric pressure.
If necessary:
●Disconnect all connections.

Maintenance | 8
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 17 | 32
8.1 Maintenance Schedule
The maintenance intervals depend very much on the individual operating conditions. The intervals
given below are considered as starting values which should be shortened or extended as appropri-
ate. Particularly harsh applications or heavy duty operation, such as high dust loads in the environ-
ment or in the process gas, other contamination or ingress of process material, can make it neces-
sary to shorten the maintenance intervals significantly.
Material of Vanes Interval Maintenance work
Zirkon Monthly ●Clean the machine from dust and dirt.
In case of an inlet filter being installed:
●Check the inlet filter cartridge, replace if
necessary.
EK-60
Zirkon Every 8000 hours or
once a year
●Check the vanes (VA) and change them if
necessary.
●Change the internal filters (IIF / IDF)
●Change the felt washer (FW) of the dis-
charge valve (DV) (only on SV series)
EK-60 Every 3000 hours or
once a year
8.2 Change Vanes and Internal Filters

8 | Maintenance
18 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
1
2
Description
1 5 mm hex key 2 Only on SD series
●Check vane height
1
23
4
5
6
Description
1 5 mm hex key 2 H = Height
3 Zirkon: SV/SD 1010 - 1016 C: H > 27
mm, SV/SD 1025 C, SV/SD 1040 D: H >
33 mm
4 SV/SD 1010 - 1016 C: H ≤ 27 mm, SV/SD
1025 C, SV/SD 1040 D: H ≤ 33 mm

Maintenance | 8
Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en 19 | 32
Description
5 EK-60: SV 1025 C - 1040 D: H > 33 mm
Maintenance ≤ 3000h / 1 year
6 SV 1025 C - 1040 D: H ≤ 33 mm
1
2
Description
1 5 mm hex key 2 Busch genuine parts 7 x vane (VA)*
* The vane type acc. to the specification (only for the SV 1025 C / SV 1040 D)
1
2
3
4
5
Description
1 5 mm hex key 2 1 x internal inlet filter (IIF)

8 | Maintenance
20 | 32 Instruction Manual SECO SV_SD1010-1025C_SV_SD1040D_EN_en
Description
3 1 x internal discharge filter (IDF) on SD
series only
4 1 x flat gasket (FG)
5 3 x copper washer (COW)
8.3 Discharge Valve Maintenance (SV version only)
1
2
Description
1 9 mm wrench 2 10 mm wrench