SHG TEGERNSEE User manual

Operating manual:
Submersible motor pumps
Tegernsee
&
Tegernsee DIN 14425 –TP 4/1
SHG SPECHTENHAUSER HOCHWASSER-
UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany

Operating manual: Submersible motor pumps Tegernsee & Tegernsee DIN 14425 –TP 4/1
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0720BATSE008
1
Table of contents
1General information ______________________________________________________________________ 2
1.1 Version ______________________________________________________________________________ 2
1.2 The operating instructions ____________________________________________________________ 2
2Safety instructions (General safety instructions as per VDMA 24292) _________________________ 4
2.1 Qualifications of personnel____________________________________________________________ 4
2.2 Hazards in the event of non-compliance with the safety instructions______________________ 4
2.3 Safety regulations for owner/operator __________________________________________________ 4
2.4 Safety instructions relevant for operation_______________________________________________ 4
2.5 Safety instructions relevant for maintenance, inspection and assembly work______________ 5
2.6 Unauthorized modes of operation______________________________________________________ 5
3Technical data____________________________________________________________________________ 6
3.1 Electrical and technical data___________________________________________________________ 6
3.2 Performance _________________________________________________________________________ 6
3.3 Capacity-head table___________________________________________________________________ 6
3.4 Materials_____________________________________________________________________________ 7
3.5 Wiring diagram _______________________________________________________________________ 7
3.6 Exploded drawing ____________________________________________________________________ 8
3.7 Dimensions __________________________________________________________________________ 9
4Operating the pump _____________________________________________________________________ 10
4.1 Connecting plug unit_________________________________________________________________ 11
4.2 Operating the pump _________________________________________________________________ 13
4.3 Low-level pumping __________________________________________________________________ 15
4.4 Low-level pumping at low water level__________________________________________________ 16
4.5 Use of the pump with pluggable float switch ___________________________________________ 16
4.6 Operation with emergency power generator ___________________________________________ 16
5Accessory ______________________________________________________________________________ 17
6Service and Maintenance_________________________________________________________________ 18
6.1 Pump cleaning and maintenance _____________________________________________________ 18
6.2 Maintenance intervals________________________________________________________________ 18
6.3 Dismantling the impeller/blockages ___________________________________________________ 18
6.4 Assembling the impeller _____________________________________________________________ 20
6.5 Network cable and motor protection switch____________________________________________ 22
6.6 Motor_______________________________________________________________________________ 22
7Malfunctions; causes and rectification ____________________________________________________ 23
8Further information ______________________________________________________________________ 24
8.1 Recycling the pump _________________________________________________________________ 24
8.2 Guarantee___________________________________________________________________________ 24
8.3 Tests and approvals _________________________________________________________________ 24

Operating manual: Submersible motor pump Tegernsee & Tegernsee DIN 14425 –TP 4/1
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0720BATSE008
2
1 General information
1.1 Version The Tegernsee submersible pump is a single-stage centrifugal pump with a single-channel
impeller which is driven by a directly fitted electric motor with type IP68 protection. The
pump is equipped with a carrying handle, a water pressure-tight connection plug unit with
an IP68 power plug, 20 m of power cable, a pressure-side Storz-B coupling, a pump foot
with intake strainer and integrated flat intake channels. It can be deployed both immersed
and submerged. The Tegernsee can be operated regardless of its position (standing up or
lying down).
1.1.1 Marking of the pumps
Each Tegernsee pump is marked by a nameplate. The nameplate gives information
about:
Field 1: Manufacturer Field 6: Protection class Field 11: Nominal head
Field 2: Type designation Field 7: Nominal rotation speed Field 12: Nominal capacity
Field 3: Serial number Field 8: Nominal current Field 13: Max immersion depth
Field 4: Operating voltage/frequency Field 9: Year of manufacture Field 14: Liquid temperature
Field 5: Electrical input Field 10: Weight
1.1.2 Application
The Tegernsee submersible pump can be used to pump off clear and waste water and also
waste water contaminated with solid matter and fibres from shafts, cellars or other flooded
areas. The pump is designed for temporary mobile use. The use of cast iron waste water
pumps is recommended for permanent stationary use and for fixed installations. The
Tegernsee may not be deployed in explosive environments. Appropriate use also includes
observing all instructions and information in this operating manual.
1.1.3 Pumped medium
The pumped medium may not exceed a maximum density of 1.1 kg/l. Dangerous media
(e.g. flammable, explosive, poisonous, hot > 60°C) may not be conveyed with the pump.
The pump can convey solid matter up to a grain size of 8 mm with the intake strainer fitted.
The grain size can be increased to 40 mm if the intake strainer is removed. The pH value
of the pumped medium must lie within the range between 5 and 8. No guarantee can be
given for safe operation of the pump if the pH value of the medium exceeds or is lower than
the given value. In case of borderline pH values, the material resistance must be addition-
ally tested before using the pump.
1.2 The operating instructions
These operating instructions contain information and instructions so that you can work
safely, properly and economically with the pump. Only if the contents of the operating in-
structions are understood and followed can
•hazards be avoided and
•the reliability and life of the pump be increased.
With the issue of these operating instructions, regulations and standards not named in them
are not rescinded.
Field 1
Field 2
Field 4
Field 10
Field 13
Field 11
Field 5
Field 14
Field 9
Field 3
Field 8
Field 7
Field 12
Field 6

Operating manual: Submersible motor pumps Tegernsee & Tegernsee DIN 14425 –TP 4/1
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0720BATSE008
3
1.2.1 Definition of terms
Several important terms are used in these operating instructions, which are defined as
follows:
Owner/operator: The owner/operator is any natural or legal
person, who uses the pump or on whose be-
half the pump is used.
Pump: A pump is the complete submersible pump.
1.2.2 Marking of information and instructions
Important information and instructions in this instruction manual are marked with the fol-
lowing icons:
General hazard: Indicates safety instructions which absolutely
must be complied with and which cannot be
allocated to any of the following icons.
High voltage warning: Indicates an electric shock hazard
Safety-relevant information: Indicates instructions for safe working on and
with the pump.
1.2.3 Explanation of symbols
CE symbol: With the CE marking the manufacturer, dis-
tributor or authorised EU representative de-
clares in accordance with EU Regulation
765/2008, that “the product is in conformity
with the applicable requirements set out in
Community harmonisation legislation provid-
ing for its affixing”.
Symbol for hot surfaces: Warning sign "Hot surface" according to
safety sign ASR A1.3:2013 and EN ISO
7010.
Sign for risk of injury and burns caused by hot
surfaces.
Symbol for hand injuries: Warning sign "Hand injuries” according to
BGV A8, ASR A1.3:2013 and DIN
4844. Sign for risks caused by a machine,
these areas can lead to hand injuries

Operating manual: Submersible motor pumps Tegernsee & Tegernsee DIN 14425 –TP 4/1
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0720BATSE008
4
2 Safety instructions (General safety instructions as per VDMA 24292)
This operation manual gives basic instructions that should be followed carefully during in-
stallation, operation and maintenance. It is essential that this manual is carefully read by
the responsible personnel/operator before assembly and commissioning. It is always to be
kept available at the installation/usage site of the pump. Specific instructions inserted under
the other main headings must be observed in addition to the general safety instructions
under the main heading of Safety.
2.1 Qualifications of personnel
An authorized (certified) electrician and mechanic shall carry out all work. Scope of respon-
sibility and supervision of the personnel must be exactly defined by the operator. If the staff
does not have the necessary knowledge, they must be trained and instructed, which may
be performed by the manufacturer or supplier on behalf of the operator, moreover, the
operator is to make sure that the contents of the operating manual are fully understood by
the personnel.
Minimum requirements for the operating personnel:
•Legal age
•Firefighter training in accordance with the fire service regulation 2 and additional
instruction of the trained machinist or "Technical Assistance" course in accordance
with fire service regulation 2 or
•basic training Level I (German THW) as a rescue worker
Minimum requirements for the personnel for electric maintenance and inspection works:
•Legal age
•Qualified electrician
2.2 Hazards in the event of non-compliance with the safety instructions
Non-compliance with the safety instructions may produce a risk to the personnel as well as
to the environment and the machine and results in a loss of any right to claim damages or
compensation. For example, non-compliance may involve the following hazards:
•Failure of important functions of the pump
•Failure of specified procedures of maintenance and repair
•Exposure of people to electrical, mechanical and chemical hazards
•Endangering the environment owing to hazardous substances being released
2.3 Safety regulations for owner/operator
All safety instructions contained in this manual, all relevant national and local health and
safety codes and any other service and safety instructions issued by the owner shall be
complied with.
2.4 Safety instructions relevant for operation
Always follow these safety instructions before using the pump:
Danger of electric shock:
•Portable DIN 14685-compliant (all parts) power generators or DIN 14686-compliant
switch cabinets provide energy for the Tegernsee. If other energy sources are used for
the Tegernsee for deployments other than by the fire service, a portable DIN VDE 0661
(VDE 0661)-compliant protective device must be used between the plug socket and
the connecting plug.
•Protect plug-and-socket connections against moisture and increasing water levels in
flood areas.
•When using the pump in swimming pools or ponds and the surrounding area DIN/VDE
0100 must be complied with.
•Hazards resulting from electricity are to be prevented (see for example, the national-
specifications or the regulations of your local electricity supply company)