K NNER S HNEN KS ATS 4/25 Inverter Automatic Transfer Switch (ATS) User Manual

K NNER S HNEN KS ATS 4/25 Inverter Automatic Transfer Switch (ATS)

Thank you for your purchase of ATS from Könner & Söhnen®. This manual contains safety instructions, a description of the use and commissioning of the ATS and procedures for its maintenance.
The manufacturer reserves the right to make changes in the product design, configuration and construction. The images and drawings in this manual are for reference only and may differ from the actual components and inscriptions on the products.
Contact information that you are free to use in case of any problems can be found at the end of this manual. All information in this manual is correct to the best of our knowledge and belief at the date of its publication. The current list of service centers can be found on the official importer’s website: www.konner-sohnen.com

PLEASE NOTE! In order to ensure equipment integrity and avoid possible injuries, we recommend that you read this manual before operating the product.

ATS UNIT USE AND SAFETY PRECAUTIONS

WORK AREAWORK AREA
Do not use the product near flammable gases, liquids or dust. Keep the work area clean and well lit to avoid injuries. Keep unauthorized persons, children and animals away from the running product.

ELECTRICAL SAFETYELECTRICAL SAFETY
The product is energized. Observe safety precautions to avoid electric shock. Avoid operating the product in high-humidity environments. Do not allow moisture to enter the product, as this increases the risk of electric shock. Avoid direct contact with grounded surfaces (pipes, radiators, etc.). Be careful when working with the power cord. Replace it immediately in case of damage, as damaged power cord increases the risk of electric shock. All product connections must be carried out by a certified electrician in accordance with all electrical codes and regulations. Do not operate the product with your feet in the water, on wet or damp soil. Do not touch live parts of the product. Keep all electrical equipment dry and clean. Replace damaged or worn wiring. Worn, damaged, or rusted terminals must be replaced as well.

PERSONAL SAFETYPERSONAL SAFETY
Do not operate the product when you are tired or under the influence of potent drugs, alcohol or medication. During operation, inattention can cause serious injury. Make sure there are no foreign objects on the product when it is turned on. Do not overload the product; use it for its intended purpose only.

PLEASE NOTE! The total power of power consumers connected to the ATS system must not exceed the maximum permissible power for this ATS unit model.

SPECIFICATIONS

in operating mode: 1.2 W

Operating voltage| 230V| 400V
Power| 5,75 (11,5) kW| 13 kW
Maximum current| 25 (50)А| 25A
Working environment| -10-50 0 С humidity: ≤ 60%
Storage environment| -10-70 0 С humidity: ≤ 60%
IP protection class| IP41
Insulation class| AC1.0KV / 1min 1mA
Maximum battery charging current from the built-in power supply 12V| 2А
Control cable length, m| 5
Gross dimensions (LxWxH), mm| 405x325x200
Net dimensions (LxWxH), mm| 320x250x140
Net weight, kg| 4.9

GENERAL VIEW OF THE ATS UNITS KS ATS 4/25 INVERTER

1. Main power indicator
2. Load connection indicator
3. Generator power indicator
4. 4. Automatic mode LED light
5. LED light signals an error
6. ATS unit main switch
7. Generator emergency stop button
8. Cable entry openings
9. Control cable connector

OPERATING THE ATS UNIT

ATS UNIT FUNCTIONATS UNIT FUNCTION
The ATS unit automatically starts the generator and switches over power consumers to it when the main power supply is deenergized.

OPERATING PROCEDURE

ATS CONNECTOR AND ITS CONNECTION

AUTOMATIC MODEAUTOMATIC MODE
Turn the start key on the generator control panel to “ON” (for gasoline generators). Set the ATS unit main switch to “AUTO”. The “AUTO” LED light indicates that the ATS system is in automatic mode.
When the main power supply is disconnected, the ATS system automatically starts the generator in 15 seconds. After 30 seconds following the generator startup, the system will switch over power consumers to the backup power source (generator).
In case of unsuccessful startup, the ATS system attempts to start the generator five times with an interval of 5 seconds between the attempts. If all five attempts are unsuccessful, the ATS unit will stop trying to start the engine and signal an error.

GEGENERATOR STOP IN THE “AUTO” POSITION
If the generator was started in the “AUTO” position, set the “POWER SWITCH” to the “OFF” position to stop it. The generator will stop immediately, or press the emergency stop butto

MANUAL MODEMANUAL MODE
If it becomes necessary to start the generator without using the ATS automatic mode, set the ATS unit main switch to “MANUAL”. After that you can start the generator.

BATTERYBATTERY
The ATS unit battery is charged automatically. The maximum charging current is 2A.

CONNECTION OF THE GENERATOR AND ATS TO THE BUILDING POWER SUPPLY NETWORK

The wiring diagrams have been developed in accordance with the guidelines for planning, installation and operation of emergency power systems developed by European power grid operators.
We recommend using three wiring options.
The generator must be connected via a 32A 230V CEE socket.
The generator must be grounded using either the screw connection or the PE pin in the generator CEE socket. The PE pin (earth) in the generator sockets is connected to the generator housing. The N pin (neutral) in the generator sockets is NOT connected to the generator housing and must be connected to the main earthing busbar as a separate cable at the point of connection of the neutral from the generator on the AVR for the TN power supply system. When switching power supply to the generator side as instructed, the ATS disconnects not only the phase conductors, but also the neutral conductor of the external power grid.

DISCLAIMER:
This material is for informational purposes only and does not constitute a manual for installing the equipment or connecting it to the mains, but we strongly recommend that you read the instructions below. Equipment connection must always be carried out by a certified electrician responsible for the installation and electrical connection of the equipment according to local laws and regulations. The manufacturer assumes no liability for improper connection of the equipment or for any material or physical damage that may result from improper installation, connection or operation of the equipment.
SCHEME OF APPLICATION OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF SINGLE- PHASESCHEME OF APPLICATION OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF SINGLE-PHASE CONNECTION FROM AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNALCONNECTION FROM AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNAL NETWORK IS 50A (FIG.1 IN THE ANNEX).NETWORK IS 50A (FIG.1 IN THE ANNEX).
APPLICATION SCHEME OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF A THREE- PHASEAPPLICATION SCHEME OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF A THREE-PHASE CONNECTION FROM AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNALCONNECTION FROM AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNAL NETWORK IS 25A PER PHASE (FIG.2 IN THE ANNEX).NETWORK IS 25A PER PHASE (FIG.2 IN THE ANNEX).

ATTENTION! Emergency power supply from the KS 8100iE ATSR gener-ator is possible only for single-phase consumers.

FIG 1. IN THE ANNEXFIG

1. Electricity meter
2. House connection box
3. City power
4. Distribution box
5. Electricity consumers
6. Generator supported distribution box. Max current 50A from city or 32A from generator
7. City power Load output Generator power
8. Generator
9. Earthing

WARNING — DANGER! Opening of ATS unit and its connection to the mains must be carried out only by qualified specialist. The product is under tension.

WIRING DIAGRAMS

WARNING — DANGER! The ATS unit may only be tampered with and connected by a qualified technician. The product is live.

Open the ATS unit door. Inside you will see the connection terminals. Connect the ATS unit as shown in Figs. 4, 5.

CONTACT STRIPES WITH WIRING DIAGRAM FOR MODEL KS ATS 4/25 INVERTER FOR SINGLE PHASE MAINS

СITY – terminals for the main power supply.
A – phase 1, B – фаза 2, C – фаза 3, N – neutral LOAD – terminals for home or other power consumers. L1 – phase 1, L2 – phase 2, L3 – phase 3, N – neutral GENERATOR – terminals for the generator.
U – phase 1, V – phase 2, W – phase 3, N – neutral

WARRANTY PROVISIONS

The international manufacturer warranty is 1 year. The warranty period starts from the date of purchase. In cases when warranty period is longer than 1 year according to local legislation please contact your local dealer. The Seller which sells the product is responsible for granting the warranty. Please contact the Seller for warranty. Within the warranty period, if the product fails because of defects in the production process, it will be exchanged on the same product or repaired.
The warranty card should be kept throughout the warranty period. In case of warranty card loss, a second one will not be provided. The customer must provide the warranty card and buyer`s check during request for repair or exchange. Otherwise, the warranty service will not be provided. The warranty card, attached to the product during sale, should be correctly and fully completed by the retailer and customer, signed and stamped. In other cases, warranty is not considered as valid.
Provide clean product to the service center. Parts, that must be replaced, are the property of the service center.

WARRANTY DOES NOT COVER

• Mechanical damage (cracks, paint peeling, etc.) and damage caused by the action of aggressive media, ingress of foreign objects into the product or air inlet screen, as well as damage resulting from improper storage (corrosion of metal parts).
• Malfunctions resulting from improper operation, unintended use of the product, overloading of the product, as well as instability of the mains parameters. The product overload is indicated by melting or discoloration of parts due to the effect of high temperature, score marks on the cylinder or piston surfaces, destruction of connecting rod inserts or piston rings. In addition, the warranty obligations do not apply to the failure of the automatic voltage regulator of power generators due to improper operation.
• Malfunctions caused by contamination of the fuel or cooling system.
• Quick-wearing parts (V-belts, rubber seals, spark plugs, nozzles, clutch springs, pulleys, guide rollers, cables, manual starters, clamping chucks, collets, removable batteries, filter and safety elements, oil, removable devices, fittings, blades, drills, etc.).
• Electric cables with mechanical and thermal damage.
• The product tampered with or repaired not by the authorized service center. The product tampered with or repaired not by the authorized service center is indicated by, among other things, kinked splined parts of fasteners.
• Preventive maintenance (cleaning, washing, greasing, etc.), installation and setup of the product.
• Normal wear and tear of the product (remaining life).
• Malfunctions arising from the use of the product for business related purposes.
• The warranty card that is not filled out or does not bear the seller’s seal.
• The warranty card that does not bear the bearer’s signature.
• The warranty will become null and void in case of violation of the rules for the operation, transportation and storage of the generator.
• Improper or careless installation, improper connection to the mains.

ANNEX

SCHEME OF APPLICATION OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF SINGLE-PHASE CONNECTION
FROM AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNAL NETWORK IS S0A.APPLICATION SCHEME OF ATS UNIT KS ATS 4/25 INVERTER IN THE CASE OF A THREE-PHASE CONNECTION FROM
AN EXTERNAL NETWORK. THE MAXIMUM CURRENT FROM THE EXTERNAL NETWORK IS 25A PER PHASE.

EC Declaration of Conformity

The following products have been tested by us with the listed standards and found in compliance with the European Community Low Voltage Directive 2014/35/EC, Electromagnetic compatibility Directive (EMC) 2014/30/EC.

• Manufacturer: DIMAX INTERNATIONAL GmbH
• Address: Flinger Broich 203, 40235 Duesseldorf, Germany
• Product: Automatic Transfer Switch “Kanner & Sohnen”
• Type / Model: kS ATS 4/25 INVERTER

The statement Is base on a single evaluation of above enti9 ed products. It does not imply an assessme of the whole production and does not ermit he use of the test lab. logo. The manufacture shoula ensure that all product in serie prodwc;tioA ar i conformity with the product sam le dealied in this report. The applican should hold the whole technical report at disposal o the competent all the right.

Applied EC Directives: 2014/35/EC Low Voltag Direcfve 2014/30/EC Electromagnetic compatibilitery directive

We DIMAX INTERNATIONAL GmbH hereby declare that specified above conforms covering European Parliament and Council Directives, Low Voltage Directive of 26 February 2014, Electromagnetic compatibility Directive (EMC) 2014/30/EC of 26 February 2014. The CE mark above can be used under the responsibility of manufacturer. After completion of an EC declaration of Conformity and compliance with all relevant EC directives.

CONTACTS
Deutschland:Deutschland:
DIMAX International GmbH Flinger Broich 203 -FortunaPark- 40235 Düsseldorf, Deutschland
www.koenner-soehnen.com
Ihre BestellungenIhre Bestellungen
orders@dimaxgroup.de
Kundendienst, technische FragenKundendienst, technische Fragen und Unterstützungund Unterstützung
support@dimaxgroup.de
Garantie, Reparatur und ServiceGarantie, Reparatur und Service service@dimaxgroup.de
SonstigesSonstiges
info@dimaxgroup.de

References

• Könner & Söhnen Stromerzeuger ᐉ Generatoren k&s | Könner & Söhnen Notstromaggregat und Gartentechnik
• Könner & Söhnen Stromerzeuger ᐉ Generatoren k&s | Könner & Söhnen Notstromaggregat und Gartentechnik

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