EVO+ VSTD - Water pump Norsup - Free user manual and instructions

USER MANUAL EVO+ VSTD Norsup

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EN

DE

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4

CIRCULATION PUMP TYPE EVO+ VSTD

ORIGINAL MANUAL

16

UMWÄLZPUMPEN ART EVO+ VSTD

Errors and technical modifications subject to change, reproduction as well as electronic duplication only with our written permission.

© NORSUP Pumps

Edition: 11.2020

Exterior view of a NORUP electric motor (no visible text or symbols on body)

CIRCULATION PUMP TYPE EVO+ VSTD

CONTENTS:

GLOSSARY 6

1. GENERAL 6

1.1 Usage site of pump 6

1.2 About this manual 6

1.3 Usage 6

1.3.1 Intended use 6

1.3.2 Error application 6

1.4 Target subject of this manual 6 1.5 Symbols 6

1.6 Additional information 6

2. SAFETY 7 2.1 General 7

2.2 Identification of safety and warning notes within this manual 7

2.3 Intended use 7

2.4 Improper operation 7 2.5 Qualification/training of personnel 7 2.6 Safety-conscious and professional working 7

2.7 Indication about protective measures 7

2.8 Safety indications for the operator 7

2.9 Safety indications for assembly, inspection and maintenance 7

2.10 Remaining risks 8

2.11 Impact and dangers caused by inobservance of this manual 8

3. TRANSPORT, CONSERVATION, STORAGE RETURNS AND DSIPOSAL 8

3.1 Safety notes for transport and storage		8
3.2	Transport/Unpacking	8
3.2.1	Transport	8
3.2.2	Unpacking	8
3.3	Conservation/Storage	9
3.4	Returns	9
3.5	Disposal	9

4. DESCRIPTION OF THE PRODUCT 9

4.1 General description		9
4.2	Information on the product	9
4.3	Set-up of the product	10
4.4	Details about installation location	10
4.4.1	Required space for operation and maintenance	10
4.4.2	Acceptable environmental influences	10

4.4.3 Supply connections 10

4.4.4 Underground, grounding, wall 10

4.5 Emission valuation 10

4.6 Dimensions and weight 10

5. INSTALLATION AND ASSEMBLY MANUAL 11

5.1 Safety notes 11

5.2	Inspection before set-up,installation and assembly	11
5.3	Guidance for set-up, installationand assembly	11
5.4	Pipework	11
5.5	Installation and assembly rulesfor emission reduction	11
5.6	Safety equipment	11
5.6.1	Mechanical	11
5.6.2	Electrical	12
5.6.3	Thermal	12
5.7	Power supply connection	12
5.7.1	Electrical	12

6. START-UP AND SHUT-DOWN 12

6.1 Notes for start-up 12
6.2 Preparation for operation 12
6.2.1 Installations for health protection 12

6.2.1.1 Mechanical protection 12
6.2.1.2 Electrical protection 12
6.3 Start-up 12

6.3.1 Initial start-up 13
6.4 Notes for operation 13
6.4.1 Information on loading capacity 13
6.5 Shut-down 13

6.5.1 Safety notes 13
6.5.2 Switching off 13
6.5.3 Drainage 13
6.5.4 Conservation/Storage 13
6.6 Recommissioning 13

7. MAINTENANCE AND SERVICE 13

7.1 General and safety notes 13 7.2 Manufacturer recommendation for spares 13 7.3 Maintenance and inspection 13 7.4 Demounting and mounting 14

8. ERRORS 14

1. RELATED DOCUMENTS 15 9.1 Supplemental sheet for transport, intermediate storage and installation 15

10. PROGRAMMING 15

11. SAFETY AND COMMISSIONING INSTRUCTIONS FOR LOW-VOLTAGE MACHINERY 18

CIRCULATION PUMP TYPE EVO+ VSTD

GLOSSARY

- Discharge-line The line, which will be connected to the discharge side of the pump.

• Hydraulic The hydraulic describes the part of the pump which transforms velocity energy into pressure energy.
• Suctionline The line, which will be connected to the suction side of the pump.

1. GENERAL

For a long life expectancy of your purchased product please take care about the correct installation. Damages, which are based on incorrect usage can lead to a loss of warranty.

EREFORE PLEASE OBSERVE THE DETAILS OF THIS MANUAL CAREFULLY!

1.1 USAGE SITE OF PUMP

Swimming pools and ponds.

1.2 ABOUT THIS MANUAL

Pumps of the mentioned series are designed for the circulation (based on type with pre-filtration) of swimming pools and ponds.

Based on the design the pump needs to be mounted horizontally. The potentially integrated filter avoids damage of the pump by big particles.

This manual describes the correct handling and usage at any phase of your product's life. Additionally, there are important safety notes stated in this manual.

Therefore it is urgently recommended to read this manual before installation, commissioning or any other work on this product by authorized and trained personnel. Please keep this manual nearby the product so it is always available.

NOTE

• The manufacturer will not take responsibility if this manual has not been observed.
  • Installations are only allowed by trained and qualified staff.
• Warranty claims caused by work/installation on the product can only be accepted when it has been done by the service staff or authorized partner of the manufacturer.
• Single-handed changes or work on the product within the guarantee period will lead to a loss of it.
• Modification or changes of the product are only allowed by agreement of the manufacturer. Original spares and accessories authorized by the manufacturer are for your safety. The usage of other parts could lead to a loss of warranty claims in case of damages. Also, the manufacturer won't take any responsibility for the results caused by these.

1.3 USAGE

1.3.1 INTENDED USE

The intended use of your product is the circulation (based on type with pre-filtration) of swimming pools or ponds. Other usages please see the dedicated pump data sheet or please directly contact the manufacturer.

It is only allowed to use the product within its defined limitation of use (including medium to be pumped/performance curve). Swimming pool pumps will be tested according to our internal reference inspection plan.

1.3.2 ERROR APPLICATION

The manufacturer will not take any responsibility for other usage (misuse) than the mentioned ones in this manual.

1.4 TARGET SUBJECT OF THIS MANUAL

This manual addresses to technically qualified or trained personnel.

1.5 SYMBOLS

SYMBOL	MEANING
	REQUIREMENTIdentifies a requirement for the described action.
	ACTIONGeneral and at safety notes.
	RESULT
	CROSS REFERENCE
	NOTEIdentifies general and important notes, recommendations for the safe handling with the purchased product.
	STEP-BY-STEP STRUCTURE OF A PROCESS

1.6 ADDITIONAL INFORMATION

see imprint

NOTE

For spares order, technical questions or service requests please keep the pump-/serial No. available.

see 4.2 Information on the product

Contact:

see Imprint

CIRCULATION PUMP TYPE EVO+ VSTD

2. SAFETY

2.1 GENERAL

Before starting any work on or with the product, this manual needs to be read carefully by the service technician/operator in charge of this product. It also needs to be kept in the area of the product.

The safety notes need to be considered, the guidelines have to be followed.

• Local accident prevention regulations
  • Product notes (warn-/notesigns)
• Manual
• Rules and regulations of the operator
  • Further applicable documents
  • Public utility/general electrical regulations

2.2 IDENTIFICATION OF SAFETY AND WARNING NOTES WITHIN THIS MANUAL

The safety- and warning symbols used in this manual, which could lead to an episode because of inobservance are shown in the following table:

SYMBOL MEANING
	DANGERThis symbol/word marks a hazard with a high risk grade. If this danger is not avoided, severe injuries or death can be the consequence.
	WARNINGThis symbol/word marks a hazard with a high risk grade. If this danger is not avoided, severe injuries or death can be the consequence.
	CAUTIONThis symbol/word in combination with a signal word marks a general hazard area that can lead to severe injuries if disregarded.
	GENERAL DANGER SPOTIn combination with a signal word, this symbol marks a general hazard area. If it is disregarded, severe injuries can be the consequence.
	HAZARDOUS VOLTAGEIn combination with a signal word, this symbol marks a general hazard area, caused by voltage. It also contains additional information for protection against electric voltage.

Marks, directly labeled on the product (such as rotation arrow, description of connections, name plate etc.) strictly need to be observed and kept in readable condition.

2.3 INTENDED USE

Please 8 see 1.3.1 Intended Use

The operation safety can only be covered by the usage according to please 📊 see 1.3 Usage

2.5 QUALIFICATION/TRAINING OF PERSONNEL

The personnel responsible for the handling, installation, maintenance and inspection must have the right qualifications for these jobs. Is there a lack of detailed expertise the personnel needs to be trained and educated. Persons without detailed expertise or training are not allowed to work with or on this product.

Please make sure that the product is out of the range of kids. It is important for qualified personnel and the operator to read this manual before starting work on or with this product!

2.6 SAFETY-CONSCIOUS AND PROFESSIONAL WORKING

All stated safety rules within this manual, local/national rules for accident prevention and also possible internal working and safety procedures need to be observed and followed.

2.7 INDICATION ABOUT PROTECTIVE MEASURES

For the whole lifecycle of the product following protective measures need to be taken:

• The staff need to be equipped with personal protective equipment.
• Instruction of the staff by this manual and by the stated safety regulations.

2.8 SAFETY INDICATIONS FOR THE OPERATOR

• If there is a danger by hot or cold parts, they need to be protected against accidental contact by the customers.
• If there is any protection against accidental contact it is not allowed to operate the product without it.
• Possible removed protections against accidental contact, e.g. for maintenance, need to be mounted again before restart.
• Dangers caused by electrical energy need to be eliminated. (For details please see for example the rules of EVU/VDE and the local electrical company).

2.9 SAFETY INDICATIONS FOR ASSEMBLY, INSPECTION AND MAINTENANCE

The operator needs to take care, that all assembly, inspection and maintenance work will be done by authorized and qualified personnel being familiar with the product by studying this manual carefully. In general, all works on the product are only allowed when it is out of operation and secured against accidental startup.

The procedure for shut-off in this manual need to be considered, please 📊 see 6.5 Shut-down

Directly after the work has been done, all safety and protective measures need to be placed/brought into function again. An operation without these measures is not allowed.

Before restart please 📊 see 6. Start-up and shut-down

CIRCULATION PUMP TYPE EVO+ VSTD

2.10 REMAINING RISKS

Despite of extensive safety measures against dangers these can not be eliminated in total. Based on the design, the remaining risks have been reduced to a minimum for highest possible safety. By working in accordance with the known rules and regulations for safety you will be able to avoid any further risk.

2.11 IMPACT AND DANGERS CAUSED BY INOBSERVANCE OF THIS MANUAL

DANGER

REMAINING RISK

• Danger caused by electrical energy during connecting the power source.
- Danger caused by electrical energy during disconnecting the power supply.
- Hot motor surface – burn hazard!
Work at the power line is only allowed when it is shut-off and secured against accidental resetting.
Before start-up or shut-down, please check if there is any leackage.

Inobservance of the stated safety notes could lead to a risk for persons as well as environment and the machine itself.

For example, following points could be a result of inobservance:

• Failure of important functions of the product.
• Failure of specified methods for maintenance.
• Risk for persons through electrical, mechanical or chemical influence.
• Risk for the environment by leaking and possible danger pump medium.

NOTE

Inobservance of the stated safety notes and specifications could lead to a loss of all damage claims and warranty.

3. TRANSPORT, CONSERVATION, STORAGE, RETURNS AND DISPOSAL

3.1 SAFETY NOTES FOR TRANSPORT AND STORAGE

For transport and storage all local valid rules of carrying business and if applicable, the rules for operating cranes, fork lifts or related machines need to be followed.

3.2 TRANSPORT/UNPACKING

3.2.1 TRANSPORT

The goods have been packed according to manufacturer standard or as agreed upon the contract. During transportation high vibrations need to be avoided because this could impact the lifetime of the product. Transport safety rules and regulations need to be observed.

DANGER

DANGER THROUGH FALLING PARTS

The transportation and lifting of the goods need to be done according the valid accident prevention regulations and other rules, if applicable.

see9.1 Supplemental sheet for transport, intermediate storage and installation

CAUTION

During transport the products should not collide with other goods, this could cause damage.

3.2.2 UNPACKING

After unpacking, compare the serial number on the product to the delivery slip and the nameplate. Please also check the completeness of the delivered goods.

For avoiding any pollution of the product, it is recommended that the unpacking will be done on the installation site.

During unpacking, take care of not damaging the product and that no packing material will be left in and on the product itself. Packingmaterial needs to be disposed according to local disposal regulations so they aren't a hazard to the personnel (e.g. stumbling or other dangers).

NOTE

see9.1 Supplemental sheet for transport, intermediate storage and installation

NOTE

For conservation/storage not only the rules of this manual need to be observed but also if applicable the rules of the overall documentation.

CIRCULATION PUMP TYPE EVO+ VSTD

3.3 CONSERVATION/STORAGE

In general the delivered product is ready for immediate use. Should the product not be used immediately or stored over a longer period appropriate necessary measures need to be taken.

Additionally, following points need to be considered:

• Drain the pump (for cast iron pumps apply conservation)
  • Repeatedly rinse with cold, clear water → Completely drain pump
• Connection openings need to be closed (pipe, suction and discharge lines, ...)
  • Outside storing with direct ultraviolet radiation should be coercively avoided with plastic pumps
• Condensed water could attack metal parts and change the characteristics of used lubricating grease.

NOTE

Disobeying these regulations will lead to an expiration of warranty.

At casted pumps all rotating parts need to be protected against corrosion to avoid stucking. Any deviations need to be clarified with the manufacturer. If you have questions please contact the manufacturer. For restarting please see 6. Start-up and shut-down

3.4 RETURNS

Before returning the product, it needs to be drained.

DANGER BY MEDIUM DETRIMENTAL TO HEALTH AND THE ENVIRONMENT

Please observe the safety notes in this manual, possible rules and regulations by the operator and the valid local rules and regulations. Personal protective equipment needs to be used. In case of handling medium which is detrimental to health and environment, suitable safety measures need to be taken for collection and correct disposal.

Before returning goods please contact the manufacturer for possible necessary conservation and/or packing.

NOTE

Disrespecting the stated rules for resending in case of a claim, could lead to a loss of warranty.

3.5 DISPOSAL

The disposal is up to the owner of this product. For the correct disposal following hints could be helpful:

• Remove the medium to be pumped, and if necessary, collect it for special disposal. If necessary decontaminate the pump.
• If the medium to be pumped is detrimental to health and environment, clean contaminated parts.
• Separate the different kinds of materials.
• Correct disposal of the different components according to the local rules and regulations.

DANGER

DANGER BY MEDIUM WHICH IS DETRIMENTAL TO HEALTH AND THE ENVIRONMENT

Please observe the safety notes in this manual, possible rules and regulations by the operator and the valid local rules and regulations. Personal protective equipment need to be used. In case of handling medium which is detrimental to health and the environment suitable safety measures need to be done for collection and correct disposal.

4. DESCRIPTION OF THE PRODUCT

4.1 GENERAL DESCRIPTION

Swimmingpool circulation pump

Pumps of the mentioned series are designed for the circulation (based on type with pre-filtration) of swimming pools and ponds.

Based on its design the pump needs to be mounted horizontally. The integrated pre-filter avoids possible damage of the pump by big particles.

4.2 INFORMATION ON THE PRODUCT

The technical details and data are available on the name plate of the product

NORSUP
Output kW		V/ Hz
Q max l/min		H max: m
rpm		INSUL. CL F
A	μF/V			CE
IP 55	Size:		S

Picture 1: Example of name plate

Additional information is available in the technical datasheet referring to your purchased product.

CIRCULATION PUMP TYPE EVO+ VSTD

NOTE

Please consider type plates of other components if necessary!

4.3 SET-UP OF THE PRODUCT

Pumps with glue fitting

For a successful glued connection it is necessary to be aware of the functions of glued connections. The most common reason for a weak/failed glued connection is not the glue strength, but the insufficient preparation of the surfaces which shall be glued or the wrong selection of glue for this application.

• Greasing of the surface to be glued
One requirement for a successful glued connection is to completely remove all remaining oil, grease, dust and other dirt from the surfaces to be glued. All dissolvers entirely evaporating of the cleaned glue surface are suitable. (e.g. "Henkel" tangit cleaner for PVC and ABS).

- Glueing of the parts

For glueing of PVC and ABS parts, a special glue shall be used (e.g. „Henkel“ tangit glue or „Würth“ FSK glue). For the right usage and amount of glue, please see the specific manual of the glue product and safety notes of the manufacturer. Final strength after 24 hours.

Pumps with screw fitting

For pumps with screw fitting only the usage of teflon tape for sealing the connection is recommended as other sealing materials could cause damages on the windings.

4.4 DETAILS ABOUT INSTALLATION LOCATION

The pump aggregate needs to installed that an exchange of parts or the complete unit is possible. With heavy aggregates, there needs to be space for other possibilities according to the weight for the safe use of hoisting devices and other additives. There have to be driveways for haulage and evacuation.

4.4.2 ACCEPTABLE ENVIRONMENTAL INFLUENCES

It is very important, that the pump and the aggregates will be installed in a dry, frost-proof and vibration-free area. The temperature should not be lower than +4°C and not more than +40°C. Aberrations possible on request. In general a good venting is necessary.

OPERATION:

The maximum allowed temperature of the medium to be pumped is +40°C.

4.4.3 SUPPLY CONNECTIONS

Draining of the pump

The plug for draining the pump is situated in the pump case. In case of producing water hazarding liquids, it has to be made sure not to end up in the sewage system!

DANGER

DANGER TO HEALTH BY ROTATING PARTS

The drainage and venting of the pump must take place at cessation.

DANGER

DANGER TO HEALTH BY LEAKING MEDIA

The installation of the machine and machine parts has to be operated by technically qualified personnel according to the prevailing safety regulations in the manual.

Personal protective equipment needs to be used.

4.4.4 UNDERGROUND, GROUNDING, WALL

The grounding needs to be relevant to make sure the whole pump can be installed safe and strained. Strains could lead to an early wearing of the pump and/or its components or the motor. Please take care, that no external vibrations will come through the underground into the pump. Installation work needs to follow the rules for reducing the body and air sound transmission. It is recommended to use damping or absorbing materials for the installation.

see 5.3 Guidance before set-up, installation and assembly and 5.4 Pipework

4.5 EMISSION VALUATION

In case the sound intensity level of the product, operating point, motor, pipeline, type ... is above 85 dB.

CAUTION

4.6 DIMENSIONS AND WEIGHT

You will find the dimensions and the weight of the delivered product on the dimensional drawing in the technical documentation.

CIRCULATION PUMP TYPE EVO+ VSTD

5. INSTALLATION AND ASSEMBLY MANUAL

5.1 SAFETY NOTES

NOTE

The installation of the machine and machine parts has to be operated by technically qualified personnel according to the prevailing safety regulations in the manual.

5.2 INSPECTION BEFORE SET-UP, INSTALLATION AND ASSEMBLY

Before beginning with the installation, immediately after delivery please confirm the serial number and pump type on the product compares with the delivery slip. Possibly delivered equipment needs to be checked for completeness. Visually check the delivered product(s) for any damages.

In case of a transport damage, please directly contact the manufacturer or authorized partner.

CAUTION

D

Take care that no packing material is left in or on the product.

see 3.2.2 Unpacking

5.3 GUIDANCE FOR SET-UP, INSTALLATION AND ASSEMBLY

NOTE

The installation of the machine and machine parts has to be operated by technically qualified personnel according to the prevailing and in the manual stated safety regulations.

5.4 PIPEWORK

CAUTION

• Pump needs to be mounted horizontally
• The suction line should be as short as possible to reduce pressure losses which could lead to performance loss and bad suction behaviour
  • Install pipes stressfree
• Fill the suction line and pump with the medium before usage

The pumps can be mounted above or below water level. For heights see the following table.

CAUTION

- Pipework and water supply need to be designed according valid rules to avoid any chance that the pump will suck air.

Dry running of the pump causes high damages on the pump and seals.

Pressure line

Between discharge side of the pump and the pressure line there needs to be a shut-off slide and a non-return valve. Additionally you can use the slide to adjust the flow rate and height while the non-return valve avoids line shocks when shutting-down the pump.

The installed pump will be pressure tested at the manufacturer.

CAUTION

[Non-Text]

Pipelines should be pressure tested without pump, otherwise the pump could be damaged.

5.5 INSTALLATION AND ASSEMBLY RULES FOR EMISSION REDUCTION

During installation please check each threadened connection.

CAUTION

DANGER BY VIBRATIONS AND SOUND LEVEL

It must be checked that the screws and connections are tight.
Observe valid bolting torques!

Inobservance could lead to higher vibrations and a higher noise level, which could cause physical and mental damages.

5.6 SAFETY EQUIPMENT

5.6.1 MECHANICAL

The installed safety equipment mustn't normally be removed. Demounting is only allowed during halt of the product in case of necessary maintenance.

CAUTION

DANGER OF CAPTURE BY ACCIDENTAL START-UP OF THE SHAFT

Disconnectpowersource!

see 5.7 Power supply connection

After work is finished, all removed safety equipment needs to be mounted again before start-up.

CIRCULATION PUMP TYPE EVO+ VSTD

5.6.2 ELECTRICAL

For pumps, equipped without motor protection you need to take care that the motor protection switch is correctly adjusted. Is there any danger in sight, an emergency stop button (DIN EN 809) is recommended. For any questions, please contact the manufacturer or authorized partner.

5.6.3 THERMAL

The installed safety equipment mustn't normally be removed. Demounting is only allowed after the pump has been stopped and cooled down in case of necessary maintenance.

!!! The motor surface could reach up to +70°C while running → Burn hazard !!!

5.7 POWER SUPPLY CONNECTION

5.7.1 ELECTRICAL

CAUTION

Connecting power supplies is only allowed by technically qualified staff according to the valid national rules and regulations for electrical equipment, such as VDE, DIN or EN standards, EVU regulations.

The installation of our pump is only allowed if the pool or pond follows the rules of DIN/VDE 0100 Part 702. Operating the pump requests an installed fault-current circuit breaker (max. 30 mA). Take care there is an electrical separator in the electrical installation. Disconnecting the product from the power supply needs to be done at each single pole by a minimum distance of 3 mm between the contacts.

According to the standards, following cable types should be used: H05RN-F respectively H07RN-F.

see 5.2 Inspection before installation and 2. Safety

• Observe manual of motor.
• Check correct rotation direction.
• Check star-delta switch (Timerelais setting).
• Before checking rotation direction respectively starting the aggregate, please fill the suction line and the pump with liquid. If hazardous liquids will be handled, please use water. 8 see 5.8 Inspection after installation!

6 START-UP AND SHUT-DOWN

6.1 NOTES FOR START-UP

All product and equipment related manuals with its safety notes need to be observed.

Protection guards which protect against rotating elements need to be installed before bringing into operation. Safety equipment against contact with hot or cold surfaces and liquids, and as a splash guard against chemical or health harming liquids, needs to be in place before operation. Operation without the safety devices/equipment is not allowed.

During operation safety guards mustn't be demounted. If the removing of any safety guards is necessary, take care that it will be mounted again before start-up.

6.2.1.2 ELECTRICAL PROTECTION

CAUTION Safety installation on electrical parts need to be in accordance with the actual valid electrical rules, like DIN and VDE. They need to be installed before any operation and mustn't be removed while operating. see 2. Safety

6.3 START-UP

NOTE Before the first start-up, the manual and referred documents need to be observed to avoid any accident or failure. Don't let the pump run with closed block valves Before startup/after long cessation periods or storage: • Check free movement of rotating parts.

CAUTION Safety installation on electrical parts need to be in accordance with the actual valid electrical rules, like DIN and VDE. They need to be installed before any operation and mustn't be removed while operating. see 2. Safety

CIRCULATION PUMP TYPE EVO+ VSTD

6.3.1 INITIAL START-UP

To avoid any damage or accidents please read the referring manual carefully and make sure it is clear before the initial start-up.

Please follow these steps for initial start-up:

• The suction shut-off slide needs to be fully opened.
• The pressure gate has to be slightly opened.
- Remove the cover from the strainer/filter basket in combination with the fastening nut of the pre-filter (use special wrench if attached)
- Fill the pump with water through the pre-filter until it flows into the suction pipe. Important! Never use the pump dry.
- If the filter cage has been removed, insert it again to avoid dirt and damage.
• Compare line voltage and frequency with the type sign.
- Mount and fasten cover with fastening nut. Look for the application of the seal.
• After restarting the pump regulate the delivery rate of the pump with the pressure gate. This mustn't happen with the suction gate.

Please see technical documentation and data for information on loading capacity.

6.5 SHUT-DOWN

6.5.1 SAFETY NOTES

NOTE

All valid local rules and regulations, e.g. VDE/EVU regulations and all safety rules need to be observed. see 2. Safety

6.5.2 SWITCHING OFF

CAUTION

Switch off and disconnect the power source. Safe it against accidental resetting!

6.5.3 DRAINAGE

Medium to be pumped

Drain the pump and pipes under observance of dangers through the medium to be pumped on the lowest drain connection. Take care about safety for individuals and the environment.

CAUTION

• Draining and venting only allowed when the product is out of order.
  • The pump is not allowed to be under pressure caused by the system itself.

6.5.4 CONSERVATION/STORAGE

see 3.3 Conservation/Storage

6.6 RECOMMISSIONING

The recommissiong will be done as described in see 6. Start-up and shut-down

7 MAINTENANCE AND SERVICE

7.1 GENERAL AND SAFETY NOTES

The maintenance intervals for each component need to be observed.

For maintenance all stated and in the overall documentation mentioned safety notes, rules and regulations of the operator and the local rules and regulations including valid applicable standards need to be followed.

NOTE

To avoid any damages or errors we recommend to contact the manufacturer or authorized partner. Our competent service technicians stand for professional and accurate support for your product. For further information contact the manufacturer or authorized partner. see 1.6.1 Contact details

7.2 MANUFACTURER RECOMMENDATION FOR SPARES

Detailed spare part recommendation on request.

7.3 MAINTENANCE AND INSPECTION

CAUTION

The suction filter needs to be cleaned from time to time. When the suction filter is polluted or filled, the delivery rate decreases and there is no adequate filtration.

Cleaning of the filter

• Shut down the pump · Close the block valves
• Open the screw cap with included equipment (if applicable)
  Take out the filter, clean it and insert it again
  • Fill the pump at least up to the suction line
• Close the screw cap again · Open all closed block valves
• Restart the pump

Inspection during operation

The pump always needs to run vibration-free. Take care about mechanical noises. During the running-in period please check for leakage in regular intervals. In case there is increased leakage on the mechanical seal, it has to be replaced by a qualified expert.

CIRCULATION PUMP TYPE EVO+ VSTD

The leakage opening of the mechanical seal below, between motor and casing cover, mustn't be clogged or sealed otherwise the water rises on the inside and the motor will be harmed. Take care that there won't be any subsequent damages caused by leakage. If necessary provide a retaining device or leakage control. If the pump is stopped by the motor or thermal protection, the power supply needs to be disconnected and secured so that no accidental restart is possible. Try to rotate the motor shaft by use of a screwdriver on the side of the ventilator.

If this can be done easily the electrical supply could be connected again and the button of the overload and motor switch can be pushed. When it's necessary to start the pump again or if it works hard, an expert has to diagnose the disturbance. The power supply and the fuses also need to be checked.

Preventive measures

Consumables:

The exchange of any consumable is only allowed by trained and qualified personnel.

Demounting and remounting:

NOTE

Recommissioning takes place analog see 6 Start-up and shut-down

Spares 8 see 7.2 Manufacturer recommendation for spares

NOTE

Maintenance work is only allowed by trained and qualified personnel. Warranty claims can only be accepted if work on the product has been done by the service department of the manufacturer or authorized partners of the manufacturer.

see 6.5 Shutting-down

7.4 DEMOUNTING AND MOUNTING

WARNING

Switch off and disconnect the power source. Safe it against accidental resetting!

For demounting or mounting please contact the manufacturer and take care about all stated rules and regulations inside all applicable manuals. Recommissioning takes place analog see 6. Start-up and shut-down

With pumps possible lubrication intervals need to be observed.

8 ERRORS

Error Possible reason		Action
Leakage pump	Damaged mechanical seal	Changing the mechanical seal
Pump is stuck	Glued mechanical seal	Clean pump and rotate motor shaft
Motor noises	Damaged bearings	Bearing change by specialist
Pump automatically shuts down	Overload and therefore shutdown by safety devices	Check free-run of motor. If it is stiffed, contact the manufacturer. If it is smoothrunning, cool down motor and bring into operation again. For further problems, please contact the manufacturer.

CIRCULATION PUMP TYPE EVO+ VSTD

9 RELATED DOCUMENTS

9.1 SUPPLEMENTAL SHEET FOR TRANSPORT, INTERMEDIATE STORAGE AND INSTALLATION

CAUTION

The transport and the installation needs to take place professionally.

NOTE

Possibly available eye bolts on the electric motor are only allowed to lift the motor without any other installed equipment. For this, tighten the eye bolts.

WARNING

It is not allowed to use the eye bolts of the motor for lifting or installation of the whole mounted pump!

NOTE

For this usage chemical fiber belts or other suitable lifting equipment has to be used on suitable positions of the pump. The attachment of the product is only allowed on structure stable components like casing, nozzle, frame or specially installed lifting lugs on the frame!

DANGER

It needs to be ensured that during transport the product cannot slip out of the transport suspension.

DANGER TO LIFE BY FALLING PARTS!

Transportproductonly horizontally Don't use free shaft ends for transport or lifting.

Observelocalaccident prevention regulations! Use only suitable and licensed lifting equipment!

If necessary, use longer fork for fork lift and/or hand lift.

Weight information on the product is stated in the technical documentation.

10. PROGRAMMING

VI: Speed button 1 (adjustable)

V2: Speed button 2 (adjustable)

V3: Speed button 3 (adjustable)

SET: Menu button/information button

AUTO/MAN: Toggle key for timer mode or manual mode

Enter key reduce value

Enter key increase value

Power button start/stop

Power NORSUP V1 V2 V3 SET AUTO MAN

V1	V2	V3	Timer 1	Timer 2	Timer 3
“1500”rpm	“2500”rpm	“3000”rpm	“t1off”	“t2off”	“t3off”

Timer 4	Timer 5	Primer	Skimmer function	External control
“t4off”	“t5off”	“Proff”	“SFoff”	“E off”

CIRCULATION PUMP TYPE EVO+ VSTD

If the pump is disconnected from the power and then supplied with power, the pump will recommence operation as before.

MANUAL MODE - TIMER MODE:

In manual mode, the rotational speed is shown on the display in rpm. However, when operating in timer mode, the rotational speed is shown in rpm with a "t" in front. (e.g. "t1500"). If all timers are switched off on the menu, then the pump will be at "t 0" in timer mode and accordingly be stationary. However, if one or more timers are activated on the menu, the pump runs at the rotational speed set for the current time on the menu. The display switches the rotational speed display off whenever nothing is entered within five minutes. This can be switched on again by pressing any button.

ADJUSTING THE ROTATIONAL SPEED BUTTONS V1; V2; V3:

The rpm speed can be changed by pressing▲&▼in increments of one hundred. The adjusted value is then automatically taken on and saved by the relevant button. (It is no longer necessary to press the button again to save)

SET BUTTON:

INFO MENU:

If you briefly press the "SET" button, "Info" will be shown on the display for two seconds. If you briefly press the "SET" button a second time, the currently set time is displayed. If you briefly press the "SET" button a third time, the current energy consumption in Watts is displayed. If you briefly press the button a fourth time, this will take you back to the start, showing the current rotational speed. If nothing is entered on the info menu within 10 seconds, this will also take you back to the start. Pressing the button will AUTO MAIN also take you back to the start.

SET-UP MENU:

Hold the "SET" button down for 3 seconds to see the set-up menu. The display will show "setup" for 2 seconds and the three status LEDs for the rotational speed buttons will now flash continuously until you have left the set-up menu again. You can abandon the settings and save the new settings by briefly pressing the "SET" button to toggle through the set-up menu. After the last set-up parameters, "store" flashes on the display and this takes you back to the start, displaying the current rotational speed. The three status LEDs now stop flashing and the new settings are saved. If nothing is entered within two minutes, the menu will close again without saving and this will take you back to the start. Pressing the button AUTO MAN takes you straight back to the start without saving.

THE FOLLOWING PARAMETERS CAN BE ADJUSTED IN SEQUENCE ON THE SET-UP MENU:

TIME

„hr“ stands for time

"00-00" Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the ▲▼ button.

ATTENTION!

If the pump should work over midnight to the next day with a set speed, you have to take notice that you will set the speed again at 00-00 o'clock. If you wouldn't do that the pump will stop working after 00-00 o'clock, and will only start with the next setted timer..

TIMER 1

"t1xxx" Switching timer 1 on and off. Set to "tlon" or "tloff" with the buttons ▲&▼ respectively if "tlon" then sub-menu.

"00-00" Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the ▼button.

"0" Setting the desired rotational speed for the selected timer. Increments of one hundred between 500 rpm and 3000 rpm and 0 (off) selectable.

TIMER 2

"t2xxx" Switching timer 2 on and off. Set to "t2on" or "t2off" with the buttons ▲&▼ respectively if "t1on" then sub-menu.

"00-00" Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the ▼button.

"0" Setting the desired rotational speed for the selected timer. Increments of one hundred between 500 rpm and 3000 rpm and 0 (off) selectable.

TIMER 3

"t3xxx" Switching timer 3 on and off. Set to "t3on" or "t3off" with the buttons ▲&▼ respectively if "tlon" then sub-menu.

"00-00" Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the ▼button.

"0" Setting the desired rotational speed for the selected timer. Increments of one hundred between 500 rpm and 3000 rpm and 0 (off) selectable.

CIRCULATION PUMP TYPE EVO+ VSTD

TIMER 4

“t4xxx”	Switching timer 4 on and off. Set to “t4on” or “t4off” with the buttons ▲&▼ respectively if “t1on” then sub-menu.
“00-00”	Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the ▼button.

"0"	Setting the desired rotational speed for the selected timer. Increments of one hundred between 500 rpm and 3000 rpm and 0 (off) selectable.

TIMER 5

“t5xxx”	Switching timer 5 on and off. Set to “t5on” or “t5off” with the buttons ▲&▼ respectively if “t1on” then sub-menu.
“00-00”	Setting the current time in the 24 hour format 00-00 to 23-59. The hour can be changed with the ▲button. The minutes can be changed with the▼button.

"0"	Setting the desired rotational speed for the selected timer. Increments of one hundred between 500 rpm and 3000 rpm and 0 (off) selectable.

PRIMER

"Prxxx"	Setting the primer from "Proff" and "Pr 1" to "Pr 10". The primer can be switched off or the duration can be set between one and ten minutes in intervals of one minute with the buttons ▲ & ▼The primer function makes the pump run at an increased rotational speed for a set time each time it starts in order to ensure optimal water circulation. if "Pr 1" to "Pr 10" then sub-menu.
„o3000"	Setting the desired rotational speed for the primer intake. Increments of one hundred between 2000 rpm and 3000 rpm selectable.

SKIMMER FUNCTION

„SFxxx“	Setting the skimmer function. You can choose from “SFoff” and “SF 5” to “SF 30” in five minute intervals with the buttons ▲ & ▼The value indicates the duration in minutes, for which the pump should run with increased rotational speed. if “SF 5” to “SF 30” then sub-menu
“SF xh”	Setting the interval, in hours, at which the pump should always switch to the skimmer function. Selectable between “SF 1h”, “SF 2h” and “SF 3h” (interval of 1, 2 or 3 hours) with the buttons ▲ & ▼
“S3000”	Set the desired rotational speed for the skimmer function process with

the buttons ▲& ▼Intervals of one hundred between 2000 rpm and 3000 rpm selectable.

EXTERNAL ACTIVATION & SWITCHING

„E xxx“

Setting the activation using floating contacts. “E off” and “E on” can be selected accordingly with the buttons ▲&▼. External control cable is deactivated with “E off” and accordingly activated with “E on”. if “E on” then sub-menu

"- on"

Setting the switching behaviour of the stop contact. Here, you can set whether the pump should start or stop when the contact is closed (red and black). The following settings can be undertaken with the buttons ▲ & ▼: With "- on" the pump starts when the contact is closed and with "- off" the pump stops when the contact is closed. (as standard, this selection is at "- on" if external activation is switched on ("E on")

FACTORY SETTINGS:

„reset“

This menu point can be used to restore the factory settings. To do this, you must press the▼ button for 3 seconds under this menu point. When you have done so, “clear” will flash twice on the display and the factory settings will be restored.

Errors and notifications
		In the event of an error, the text "Err" and an error number are displayed.
	1= Intermediate circuit undervoltage4= Module temperature too high5= Engine temperature too high7= Engine power too high2= Intermediate circuit overvoltage10= Error current measurement20= Overload at start64= Current fault short circuit97= Multiple faults98= Communication error
		If the error is due to an overload or overheating of the motor, "OLOAD" will be shown.
Resetting an error
	Pressing the button "Standby" for 3s causes the error to be reset and triggers a restart	In the event of an error, the motor will not automatically restart.
	The error can also be reset by disconnecting from the power supply for 20s.
Resetting to the factory settings
	Pressing the button "Standby" and then plugging in the mains plug triggers the notification "RESET". All settings are reset to the factory defaults.

CIRCULATION PUMP TYPE EVO+ VSTD

11. SAFETY AND COMMISSIONING INSTRUCTIONS FOR LOW-VOLTAGE MACHINERY

(in conformity with the low-voltage directive 2014/35/EU)

1. GENERAL

Low-voltage machines have dangerous live and rotating parts and possibly hot surfaces. All operations serving transport, connection, commissioning and maintenance are to be carried out by skilled, responsible technical personnel (in conformity with EN 50110-1/VDE 0105; IEC 60364). Improper handling may cause serious personal injury and damage to property.

2. INTENDED USE

These low-voltage machines are intended for industrial and commercial installations. They comply with the harmonized series of standards EN 60034-1. Their use in hazardous areas is prohibited. The degrees of protection ≤ IP 54 are by no means intended for outdoor use. Air-cooled models are rated for ambient temperatures of -15°C to +40°C and altitudes of ≤ 1,000 m above sea level. Strictly observe different instructions on the rating plate. Conditions on site must conform to all rating plate markings.

Low-voltage machines are components for installation in machinery as defined in the Machinery Directive 2006/42/EC. Commissioning is prohibited until conformity of the end product with this directive has been established. (Follow i.a. EN 60204-1).

3. TRANSPORT, STORAGE

Immediately report damage established after delivery to transport company. Stop commissioning, if necessary. Tighten screwed-in ring bolts before transport. They are designed for the weight of the low-voltage machine, do not apply extra loads. If necessary, use suitable, adequately dimensioned means of transport (e.g. rope guides). Remove shipping brace before commissioning. Reuse it for further transports. When low-voltage machines are stored, make sure of dry, dust-free, low-vibration (Vrms ≤ 0.2 mm/s) environment (danger of bearing damage at rest). Before commissioning, measure insulation resistance. In case of values ≤ 1 kΩ per volt of rated voltage, dry winding.

4. INSTALLATION

Make sure of even supporting surface, solid foot or flange mounting and exact alignment in case of direct coupling. Avoid resonances with rotational frequency and double mains frequency which may be caused by the assembly. Turn motor by hand, listen for abnormal slipping noises. Check direction of rotation in uncoupled state (mind Section 5.) Mount or remove belt pulleys and couplings only using appropriate means (heat!) and cover them with a touch guard. Avoid excessive belt tensions (technical list). The balance of the low-voltage machine is indicated on the shaft end face or on the rating plate (H = half, F = full key). In case of half-key design, the coupling, too, must be half-key balanced.

Remove protruding, visible part of key. Models with shaft ends pointing upward are to be provided with a cover by the customer to prevent foreign objects from falling into the ventilator. The ventilation must not be obstructed and the exhaust air, also of neighbouring sets, must not be drawn in again directly.

≥ d/4 d

5. ELECTRICAL CONNECTION

All operations may be carried out only by skilled technical personnel on the low-voltage machine at rest and de-energized and provided with a safeguard to prevent unintentional reclosing. This also applies to auxiliary circuits (e.g. anti-condensation heating). In case of motors with cable/stranded wire connection and without terminal box do not pull on the connection, if necessary install strain relief.

CHECK SAFE ISOLATION FROM SUPPLY!

Exceeding of the tolerances specified EN 60034-1, i.e. voltage ± 5%, frequency ± 2%, waveform, symmetry, leads to elevated temperatures and affects the electromagnetic compatibility. Take account of rating plate markings and of connection diagram in terminal box. The connection must be so made as to maintain a permanent safe electrical connection (no loose wire ends). Use appropriate cable terminals. Establish safe protective conductor connection. Minimum clearances between uninsulated live parts and between such parts and earth must not be below the following values: 8 mm at UN ≤ 550 V, 10 mm at UN ≤ 725 V, 14 mm at UN ≤ 1,000 V. No presence of foreign objects, dirt or moisture is admitted in the terminal box. Close unused cable entrance holes and the box itself in a dust- and watertight manner. For trial run without output elements, lock key. For low-voltage machines with brakes, check satisfactory functioning of brake before commissioning.

6. OPERATION

Vibration severities of Vrms ≤ 3.5 mm/s are acceptable in coupled-mode operation. In case of devia-tions from normal operation – e.g. elevated temperatures, noises, vibrations – find cause or consult manufacturer, if necessary. Do not defeat protective devices, not even in a trial run. If in doubt, switch off low-voltage machine. In case of heavy dirt deposits, clean air channels periodically. Replace prelubri-cated bearings (2-Z bearings) after abt. 10,000 hours (2-poles) or after 20,000 hours (higher-pole), but no later than after three to four years or according to the manufacturer's instructions.

KEEP THESE SAFETY AND COMMISSIONING INSTRUCTIONS IN A SAFE PLACE.

The specifications are intended for the information of the user and do not give the right to claim under guarantee.

Aerial view of a person swimming in a blue water pool with visible reflections (no text or symbols)

NOTES

Exterior view of a NORUP electric motor (no visible text or symbols on body)

UMWÄLZPUMPEN ART EVO+ VSTD

INHALTSVERZEICHNIS:

GLOSSAR 22

1.ALLGEMEINES22

4.3 AUFBAU DES PRODUKTES

Power NORSUP V1 V2 V3 SET AUTO MAN

Aerial view of a person swimming in a blue water pool with visible reflections (no text or symbols)

NOTIZEN

Exterior view of a NORUP electric motor (no visible text or symbols on body)

POMPES DE CIRCULATION TYPE EVO+ VSTD

SOMMAIRE:

GLOSSAIRE 40

1. INFORMATIONS GÉNÉRALES 40

3. TRANSPORT, CONSERVATION, STOCKAGE 43

3.3 Conservation/Stockage 43

3.4 Retour 43

3.5 Recyclage 44

4. DESCRIPTION DU PRODUIT 44

6.5.4 Conservation/Stockage 49

6.6 Remise en service 49

7. ENTRETIEN ET MAINTENANCE 49

4.2 INFORMATIONS SUR LE PRODUIT

4.3 CONCEPTION DU PRODUIT

Close-up of a transparent blue water surface with subtle reflections and splashes (no text or symbols)

NORSUP