K&S BASIC KSB 30i S User manual

Please, read this manual
carefully before use!
OWNER’S MANUAL
Inverter Generator
KSB 30i S
EN

INTRODUCTION
SAFETY INFORMATION 1
Thank you for your purchase of K&S Basic products. This manual contains a brief description of safety, use
and debugging. More information can be found on the official manufacturer’s website in the support section:
ks-power.de/betriebsantleitungen.
You can also go to the support section and download the full version of the manual by scanning the QR code, or on
the website of the official importer of K&S Basic products: www.ks-power.de/en.
Manufacturer reserves the right to make alterations into the generators, which may not be reflected in this manual.
Pictures and photos of the product may vary from its actual appearance. At the end of this manual, You may find
contact information which you are free to use in case of any issues occurrence.
All data, specified in this operation manual is the most up to date for the moment of its publishing. The current list of
service centers you can find at the website of official importer: www.ks-power.de/en.
Do not use the generator in rooms with poor ventilation or in conditions of excessive humidity. Do not place the gen-
erator in water or on moist soil. Do not expose the generator to rain, snow, as well as to direct sunlight for a long time.
Place the generator on a at, hard surface, away from ammable liquids/gases (at a minimum distance of 1 m). Keep
unauthorized persons, children, and animals away from work area. Wear safety shoes and gloves.
We care about the environment, therefore, we consider it expedient to savepaper andWe care about the environment, therefore, we consider it expedient to savepaper and
leave in print a short description of the most important sections.leave in print a short description of the most important sections.
Failure to follow the recommendations marked with this sign may
lead to serious injury or death of the operator or third parties.
ATTENTION – DANGER!
Useful information while operating the machine.
IMPORTANT!
Be sure to read the full version of the manual before
getting started!
ELECTRICAL SAFETY 1.1
The device generates electricity. Follow safety precautions to
avoid electric shock.
ATTENTION – DANGER!
Safety symbols and description of inscriptions can be found in the full electronic version.Safety symbols and description of inscriptions can be found in the full electronic version.
During operation of the engine, the tiller allocates exhaust gases
CO2that can cause poisoning. Do not use the device in closed,
badly ventilated areas
ATTENTION – DANGER!
The generator produces electricity that may lead to an electric shock while neglecting compliance regulations. K&S Basic
generators were initially designed as an IT system with basic protection by insulation of hazardous live parts according
to DIN VDE 0100-410. The generator housing is insulated from the current-carrying L and N conductors. The generator
must be grounded in all cases, except for an IT system with an insulated neutral wire and bonding. A grounded IT sys-
tem requires the use of an insulation monitoring device. Further details regarding the use of the generator in IT and
TN systems can be found on our website or requested from our technical support. Wires with damaged or spoiled
insulation should be replaced. You should also replace worn, damaged or rusty contacts.
www.ks-power.de/en |1

MAIN OVERVIEW 2
PRECAUTIONS WHEN WORKING WITH
GASOLINE GENERATOR 1.2
Do not start the generator operation upon presence of electric load! Disconnect the load before you stop the engine.
Only unleaded gasoline is recommended for the generator. It is forbidden to use kerosene or other
fuel types. Before running the generator, it is necessary to define the place and means of its emergency stop. Do not
refuel the running generator.
Fuel contaminates the land and groundwater. Do not
allow the leaking gasoline from the tank!
ATTENTION – DANGER!
Using device for other purposes deprives the right for free
warranty.
IMPORTANT!
Be careful. Do not operate the generator, if you are tired, under
the influence of drugs or alcohol. Inattention may cause a serious
injury.
ATTENTION – DANGER!
1. Carrying handles
2. Fuel tank cap air vent knob
3. Fuel tank cap
4. Control panel
5. Manual starter (in another side)
6. Service cover (in another side)
7. Muffler (in another side)
8. Ventilation grille
1. 2x16А AC outlets
2. Oil level, voltage and overload indicators
3. Economy mode switch (ЕCОN)
4. Engine start
5. 12V DC fuse
6. 12V/8.3A DC outlet
7. Air choke
8. Fuel valve
9. Earthing bolt
1
2 3 4
5
6
7
8
9
1
3
4
5
6
7
8
2
Manufacturer reserves the right to make changes and/or
improvements in design, components set and technical attributes
without notice and without incurring obligation. The pictures in
this manual are schematical and may not match the parameters
of original product.
IMPORTANT!
www.ks-power.de/en |2

SPECIFICATIONS 3
To ensure reliability and increase the engine service life, peak powers may be slightly limited by circuit breakers.
The optimal operating conditions are ambient temperature of 17-25°C, barometric pressure of 0.1 MPa
(760mmHg), and relative humidity of 50-60%. Under these environmental conditions, the generator can provide
maximum performance in terms of the declared specifications. In the event of deviations from these environmental
indicators, the generator performance may vary.
Please note that in order to preserve the long service life of the generator, continuous loads of more than 80% of the
nominal power are not recommended.
Model KSB 30i S
Voltage, V 230
Max Power, kW 3.0
Nominal Power, kW 2.7
Frequency, Hz 50
Current, A (max.) 13
Outlets 2*16А
Engine start manual
Fuel tank volume, l 4.0
Noise level LPA(7m)/LWA, dB 70/95
Output 12V, A 12V/8.3A
Engine model KSB 240i
Engine cylinder volume cm3142.6
Crankcase volume, l 0.35
Engine type gasoline 4 stroke cycle engine
Engine power, hp 4.2
Power factor, cos φ 1
Dimensions (L*W*H), mm 480*285*420
Net weight, kg 23
Protection class IP23M
Nominal voltage tolerance – max. 5%
TERMS OF USE 4
When starting operating the generator, it’s recommended to ground it. Before starting the unit, remember that the
total power of consumers connected should not exceed the rated capacity of the generator.
WORKING WITH THE DEVICE 5
OIL LEVEL INDICATOROIL LEVEL INDICATOR
When the oil level falls below the level required for operation, the oil level indicator lights up, and then the engine
stops automatically. The engine will not start until oil is added.
Make sure the control panel, louver and the inverter bottom
side cooling well and without chips, mud and water come in. It
may damage the engine, inverter or alternator if the cooling vent
blocked.
IMPORTANT!
1. 2x16А AC outlets
2. Oil level, voltage and overload indicators
3. Economy mode switch (ЕCОN)
4. Engine start
5. 12V DC fuse
6. 12V/8.3A DC outlet
7. Air choke
8. Fuel valve
9. Earthing bolt
www.ks-power.de/en |3

OVERLOAD INDICATOROVERLOAD INDICATOR
The overload indicator lights up when the connected generator is overloaded, the inverter control unit overheats or
the AC output voltage rises.
If the overload indicator goes on, the engine will continue to operate, but the generator will no longer produce
electricity. In this case, you must perform the following steps:
ACAC INDICATORINDICATOR
When the generator is running and producing electricity, the AC indicator light is on.
DC PROTECTORDC PROTECTOR
The DC protector turns to “OFF” automatically when electric device being connected to the generator is operating
and current above the rated flows. To use this equipment again, turn on DC protector by pressing its button to “ON”.
Reduce the load of the connected electric device below the
specified rated output of the generator if the DC protector turns
off. If the DC protector turns off again, stop using the device
immediately and contact the point of sale and contact your
nearest K&S BasicTM Service Center.
IMPORTANT!
When the overload indicator light comes on and power generation stops, proceed as follows:
1. Turn off any connected electric devices and stop the engine.
2. Reduce the total wattage of connected appliance into the rated output.
3. Check for blockages in the cooling air inlet and around the control unit. If any blockages are found, remove.
4. After checking, restart the engine.
The overload indicator may light up within several seconds after
start-up or when connecting electrical devices requiring a high
starting current, such as a compressor or voltage indicator. How-
ever, this is not a malfunction.
IMPORTANT!
EARTHING BOLTEARTHING BOLT
In all cases, except for an IT system with an insulated neutral wire and bonding, the generator earthing bolt must
be connected to the grounding circuit with a flexible copper conductor with a cross-sectional area of at least 6 mm2.
FUEL TANK CAPFUEL TANK CAP
Remove the fuel tank cap by turning it counterclockwise
FUEL TANK CAP AIR VENT KNOBFUEL TANK CAP AIR VENT KNOB
The fuel tank cap is provided with an air vent knob to stop fuel flow. The air
vent knob must be turned to “ON”. This will allow fuel to flow to the carburetor
and the engine to run. When the engine is not in use, turn the air vent knob to
“OFF” to stop fuel flow.
BEFORE STARTING 6
CHECK THE FUEL LEVELCHECK THE FUEL LEVEL
1. Unscrew the fuel cap and check the fuel level in the tank.
2. Fill the fuel tank to the fuel filter level.
3. Tighten the fuel cap securely.
Immediately wipe off spilled fuel with a clean, dry, soft cloth,
since fuel may deteriorate painted surfaces or plastic parts. Use
only unleaded gasoline. The use of leaded gasoline will cause
severe damage to internal engine parts.
IMPORTANT!
Fuel tank cap
Відкрито
Закрито
Ventilation lever
www.ks-power.de/en |4

STARTING TO WORK 7
CHECK THE OIL LEVELCHECK THE OIL LEVEL
Generstor is transported without the motor oil. Please don’t start the engine
without filling the sufficient amount of motor oil.
Recommended fuel: Unleaded gasoline
Fuel tank volume: see specifications table.
Before starting the engine, make sure that the rated power of power consumers matches with the power of
generator. Do not exceed the nominal power of the generator. Do not connect any devices before you start
the engine!
Do not tilt the generator when adding engine oil. This could result in over lling and damage to the engine. The
generator can be used with the rated output load at standard atmospheric conditions.
Recommended engine oil: SAE 10W-30, SAE 10W-40.
Recommended engine oil grade: API Service SE type or higher.
Motor oil quantity: see specifications table.
1. Unscrew the oil dipstick and wipe it out with a clean cloth.
2. Insert the dipstick without screwing it in.
3. Check the oil level by a mark on the oil dipstick.
4. Add oil if its level is below the mark on the oil dipstick.
5. Screw on the dipstick.
Do not change the controller settings in terms of the amount of
fuel or speed governor (this adjustment was made at the factory).
Otherwise, this may result in changes in the engine operation or
its failure.
IMPORTANT!
In the power supply mode, the generator should operate no longer
than 1 minute in the range from nominal to maximum power.
ATTENTION - DANGER!
fill to here
In practice, there are dierent options for supplying electricity, and dierent rules for connecting
it. The decision on how to properly connect the equipment in each individual case must be made
by a certied electrician who performs the installation. The manufacturer is not responsible for
incorrect installation, and is not responsible for any material and physical damage that may result
from improper installation or operation of the equipment.
Before starting the generator, connect the ground wire to the
ground terminal.
Please consult with a specialist before using the ground terminal.
IMPORTANT!
IMPORTANT!
IN THE FIRST 20 OPERATING HOURS OF THE GENERATOR, THE FOLLOWING REQUIREMENTS SHOULD BE MET:IN THE FIRST 20 OPERATING HOURS OF THE GENERATOR, THE FOLLOWING REQUIREMENTS SHOULD BE MET:
1. During commissioning, do not connect power consumers, the power of which exceeds 50% of the nominal
(operating) power of the device.
2. After the first 20 operating hours, be sure to change the oil. It is better to drain oil while the engine is still hot after
operation to ensure quick and complete oil draining.
3. Check and clean the air filter, fuel filter and spark plug.
ENGINE STARTENGINE START
Useful tip: If the engine stalls or does not start, turn the engine
switch to the “ON” position, and then pull the manual starter.
If the oil level indicator flickers for several seconds, add oil and
restart the engine.
IMPORTANT!
www.ks-power.de/en |5

Ensure that the devices are in good condition before connecting them to the generator. If the connected device
suddenly stopped working, immediately disconnect the load on the emergency stop switch, disconnect the device
and check it out.
When using the generator be careful! You can use the generator if
the voltmeter shows the value of 230V +/- 10% (50 Hz).
IMPORTANT!
1. Check oil level.
2. Check fuel level.
3. Open the vent on the fuel cap to the “ON” position.
4. Close the air choke (pull the air choke handle).
5. Turn the fuel valve handle to the “ON” position (OPEN).
6. Set the engine switch to the “ON” position.
7. For manual start pull the manual starter until a slight resistance is felt, then pull it toward you relatively sharply.
Slowly turn the manual starter by hand, do not release it abruptly.
8. Open the air choke by pushing the air choke handle.
9. Allow the generator to run idle for approx. 1-2 minutes.
10. Connect the devices you need to the generator outlets.
Each time you start the generator, be sure to check oil and fuel level
IMPORTANT!
Do not connect two or more devices at a time. The start-up of
many devices requires high power. Devices should be connected
one at a time according to their power rating. Do not connect any
power consumers within the rst 1-2 minutes after the generator
has been started.
ATTENTION – DANGER!
ECON FUNCTIONECON FUNCTION
1. Start the engine.
2. Set the ECON switch to “ON”.
3. Plug the device into an AC outlet.
4. Make sure the AC indicator light is on.
5. Turn on the electrical device.
The ECON switch must be set to “OFF” to increase engine speed to
nominal. When connecting multiple power consumers to the gen-
erator, be sure to rst connect the one with the highest starting
current, and the device with the lowest starting current should be
connected last.
IMPORTANT!
“ON” MODE“ON” MODE
When the ECON switch is in the “ON” position, the control unit monitors the engine speed, reducing it commensurate
with the connected load. If the engine speed is not enough to generate electricity to provide the load, the control unit
will automatically increase the engine speed.
As a result, fuel consumption is optimized and noise levels are reduced.
“OFF” MODE“OFF” MODE
The ECON switch must be set back to “OFF” when using electrical devices requiring a high starting current, such as a
compressor or submersible pump.
www.ks-power.de/en |6

DISCONNECT ALL THE DEVICES BEFORE STOPPING THE GENERATOR!
Do not stop the generator with the devices turned on. This may
disable the generator or devices connected to it!
ATTENTION - DANGER!
The ECON switch must be set back to “OFF” when using electrical
devices requiring a high starting current, such as a compressor or
submersible pump.
IMPORTANT!
STOPPING THE ENGINESTOPPING THE ENGINE
To stop the engine, proceed as follows:
1. Disconnect all devices connected to the generator, then disable the ECON mode.
2. Allow the generator to run idle for approx. 1-2 minutes.
3. Set the engine switch to the “OFF” position.
4. Turn the fuel valve to the “OFF” position.
5. After the generator stops, allow it to cool down and close the vent
6. Unplug the devices.
Works, specified in “Technical maintenance” section, are to be regularily performed. If the the generator user has
no possibility to perform regular maintenance independently, it is necessary to address the official service center to
registrate an order for such works performance.
You can find a list of service center addresses in your warranty card.
TECHNICAL MAINTENANCE WORKS 8
MANUAL COMPLIANCE
Technical maintanance, operation and TM K&S Basic generator
storage are to be performed according to this manual recommen-
dations. Manufacturer bears no responsibility for damages and
losses, caused by incompliance to safety requirements and tech-
nical maintanance rules.
IMPORTANT!
TECHNICAL MAINTENANCE WORKS
Unit
Action
At each start
First month
or 20
operating
hours
Every 3
months or
50 operating
hours
Every 6
months or
100 operat-
ing hours
Every year
or 300
operating
hours
Motor oil
Level check
Replacement
Air lter
Check /Cleaning
Replacement
Spark plug
Cleaning
Replacement
Fuel tank
Level check
Cleaning
Fuel lter Check (clean out)
- If the generator often operates at high temperature or high load, the oil should be replaced every 25 operating hours.
- If the engine often runs in dusty or other harsh conditions, clean the air filter every 10 operating hours.
- If you missed the maintenance time, perform it as soon as possible to save the generator engine.
www.ks-power.de/en |7

REPLACING OR ADDING MOTOR OIL:REPLACING OR ADDING MOTOR OIL:
Upon oil level decrease it is necessary to add the required quantity in order
to provide the correct generator operation. It is necessary to check the oil levels
according to technical maintanance schedule.
Motor oil has a serious impact on performance
characteristics and is a major attribute, defining its service
life. Use oils designed for four-stroke cycle vehicle engines,
since such oils contain cleaning additives, which comply or
even exceed SE standards according to API classification (or
equivalent).
RECOMMENDED OILS 9
000CC
10W-30, 10W-40
4040303020201010-10-10-20-20
In general, the engine is recommended to run with motor oils of SAE10W-30, SAE10W-40 viscosity level. Motor oils
with other viscosity levels, may be used only if the average air temperature in your region does not exceed the limits
of the temperature range, specified in the table. Oil viscosity according to SAE standards or service category, are
specified on the API capacity sticker.
Stop the engine before servicing. Place the generator on a flat surface and remove the spark plug cap
to prevent starting the engine. Do not run the engine in a poorly ventilated room or a closed room.
The working area should be well ventilated. Emission from the engine contain toxic CO2, inhalation of
which can cause shock, loss of consciousness and even death.
ATTENTION - DANGER!
fill to here
Avoid draining the engine oil immediately after stopping the engine.
The oil is hot and should be handled with care to avoid burns.
ATTENTION - DANGER!
TO DRAIN OIL, PROCEED AS FOLLOWS:TO DRAIN OIL, PROCEED AS FOLLOWS:
1. Place the generator on a flat surface and warm up the engine for several minutes. Stop the engine and turn the
fuel tank cap to the “OFF” position.
2. Loosen the screws and remove the motor cover.
3. Place an oil drain tray under the engine.
4. Unscrew the oil drain cap with a hexagon key.
5. Wait for the oil to drain. Tilt the generator for a better result.
6. Add motor oil to a high level.
7. Wipe the oil drain cap with a clean, dry cloth and wipe off any oil spills, if any. Make sure that no dirt, dust, etc.
are caught in the crankcase.
8. Replace the oil filler cap.
9. Replace the vent cover and tighten the screws.
Do not tilt the generator while adding oil to the engine. This can
lead to overfilling and damage to the engine.
ATTENTION - DANGER!
AIR FILTERTECHNICAL MAINTENANCE 10
Air filter cleaning is to be performed each 50 hours of the generator operation (every 10 hours in unusually dusty
conditions).
www.ks-power.de/en |8

Spark plug is an importaint element providing the correct engine
operation. It has to be intact, without soot deposits and to have a correct
gap.
SPARK PLUG TECHNICAL MAINTENANCE 11
Electrode
0,6-0,7 mm
CLEANING THE FILTER:CLEANING THE FILTER:
1. Open the clips on the upper cap of the air lter.
2. Remove the sponge ltering element.
3. Remove all dirt deposits inside the hollow case of the air lter.
4. Thoroughly wash the ltering element in warmsoapy water.
5. Dry the sponge lter.
6. Dry ltering element is to be moistened by motor oil and excess oil is to be squeezed out.
Spark plug
SPARK PLUG INSPECTION:SPARK PLUG INSPECTION:
1. Remove the cap from the spark plug.
2. Remove the spark plug by means of a corresponding spanner.
3. Examine the spark plug.
If it is shattered – it is necessary to replace it. Recommended replacement spark
plugs – F7RTC.
4. Measure the gap. It has to be within range 0.6 – 0.7 mm.
5. Place the spark plug in its place by means of a spark plug spanner.
6. Replace the spark plug cap.
The engine and muffler will be very hot after the engine has been run. Avoid touching the engine and muffler while
they are still hot with any part of your body or clothing during inspection or repair.
MUFFLER SCREEN AND SPARK ARRESTER
TECHNICAL MAINTENANCE 12
1. Remove the screws, and then pull outward on the areas of the cover.
2. Loosen the bolt and remove the muffler cap, the muffler screen and spark arrester.
3. Clean the carbon deposits on the muffler screen and spark arrester using a wire brush.
4. Check the muffler screen and spark arrester. Replace them if damaged.
5. Replace the flame arrester.
6. Replace the screen and cover of the damper.
7. Replace the cover and tighten the screws.
1. Remove the fuel tank cap and filter.
2. Clean the filter with gasoline.
3. Wipe the filter and install it.
4. Install the fuel tank cap.
Be sure the fuel tank cap is tightened securely.
FUEL TANK FILTER TECHNICAL MAINTENANCE 13
Tip: Align the spark arrester projection with the hole in the
muffler pipe.
IMPORTANT!
Never use the gasoline while smoking or in the vicinity of an open
flame.
ATTENTION - DANGER!
www.ks-power.de/en |9

GENERATOR STORAGE 14
The generator must be stored in a dry, well-ventilated area that is free from dust. Keep away from children and
animals.
Generator should always remain ready for operation. Therefore
in case of device malfunctions, they are to be repaired before
dismounting the generator for storage.
IMPORTANT!
GENERATOR LONG-TERM STORAGEGENERATOR LONG-TERM STORAGE
If the generator will not be used for a long time, it is recommended to:
- Drain the fuel into the tank.
- Drain the motor oil.
- Pull the manual starter until a slight resistance is felt so that the inlet and drain valves get closed.
- Clean the generator from dirt and dust.
When starting the generator after long-term storage, proceed as above in the reverse order.
GENERATOR TRANSPORTATION 15
GENERATOR UTILISATION 16
For easy generator transportation use packaging, which generator was sold in. Secure the box with the generator to
avoid tipping it on the side of the carriage. Before moving the generator drain the fuel.
To move the generator from one place to another lift use transportation handles. Be careful, do not expose your feet
under the generator.
To prevent damage to the environment separate generator from ordinary waste and recycle them in the safest way
passing a special place for disposal.
Potential faults and troubleshooting methods, as well as average device capacities can be found in thefull versionPotential faults and troubleshooting methods, as well as average device capacities can be found in thefull version
of the manual.of the manual.
WARRANTY SERVICE TERMS 17
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.
All faults caused by the manufacturer during the warranty period will be eliminated free of charge. Warranty repair
is carried out only if you have a fully completed warranty card, the Buyer’s signature of acceptance of the warranty
terms, as well as a document supporting the purchase (cash receipt, sales slip or invoice). In the absence thereof, as
well as in the event of errors or corrections not authenticated by the seller’s seal or illegible inscriptions in the war-
ranty card or tear-o coupon, no warranty repair is carried out, no objections to quality are accepted and the warranty
card is withdrawn by the service center as invalid. The device is accepted for repair clean and full.
www.ks-power.de/en |10

CONTACTS
Deutschland:
DIMAX International
GmbH Flinger Broich
203 -FortunaPark- 40235
Düsseldorf, Deutschland
www.ks-power.de
Ihre BestellungenIhre Bestellungen
[email protected]
Kundendienst, technischeKundendienst, technische
Fragen und UnterstützungFragen und Unterstützung
[email protected]
Garantie, Reparatur undGarantie, Reparatur und
ServiceService
[email protected]
SonstigesSonstiges
[email protected]
Polska:
DIMAX International
Poland Sp.z o.o.
Polska, Warczawska, 306B
05-082 Stare Babice,
www.ks-power.pl
[email protected]
Україна:
ТОВ «Техно Трейд КС», вул.
Електротехнічна 47, 02222,
м. Київ, Україна
www.ks-power.com.ua
[email protected]