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K&S BASIC KSB 21i S User manual

Please, read this manual
carefully before use!
OWNER’S MANUAL
EN
Inverter Generator
in Soundproof Housing
KSB 21i S
KSB 30i S
KSB 40iE S
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:
konner-sohnen.com/manuals
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.konner-sohnen.com
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.konner-sohnen.com
Do not use the generator in rooms with poor ventilation or in conditions of excessive humidity. Do not place the
generator 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). Install the generator at a distance of not less than 1 m from the front control panel and not less than 50 cm on
each side, including the upper part of the generator. 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 save paper andWe care about the environment, therefore, we consider it expedient to save paper 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!
As exhaust gases contain poisonous carbon dioxide (CO2) and
carbon monoxide (CO) gases which are dangerous for life, it is
strictly forbidden to install the generator in residential buildings,
premises connected to residential buildings by a common venti-
lation system, other rooms from which exhaust gases may enter
living premises.
VORSICHT - GEFAHR!
When installing the generator, pay attention to the capacity of
electrical appliances and their starting current, which may be se-
veral times higher than the rated current. The generator cannot
run in overload conditions when starting consumers with an in-
rush current higher than the generator’s maximum output.
ATTENTION – DANGER!
konner-sohnen.com |1
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.
The generator should be used as an IT or TN system based on the
application. Earthing and additional protective measures such as
insulation monitoring or protection against accidental contact
(residual current device) must be provided based on the applica-
tion and the system used.
IMPORTANT!
It is forbidden to connect to the generator devices which can
generate current pulses and direct energy towards the generator
(voltage stabilizers, devices with electronic brakes, on-grid and
hybrid inverters, etc.).
IMPORTANT!
The generator and power consumers form a closed system, with elements aecting each other. This system is physi-
cally dierent from the public network since it is signicantly aected by factors such as unbalanced phase load and
non-linear current consumption by power consumers that can cause damage to the generator and power consumers
connected to it.
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!
Using device for other purposes deprives the right for free
warranty.
IMPORTANT!
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 dene 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!
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MAIN OVERVIEW 2
1. Oil level indicator
2. Voltage indicator
3. Overload indicator
4. Economy control switch (ECONOMY MODE)
5. 2x16A AC outlets
6. Generator parallel socket
7. Grounding
8. 12V/5A DC outlet
9. 12V DC fuse
1. Transport handle
2. Control panel
3. Ventilation grille
4. 3-in-1 switch
5. Manual starter
1. Fuel tank cap
2. Transport handle (only for model KSB 40iE S)
3. Control panel
4. Manual starter
5. Brake
6. Battery (only for model KSB 40iE S)
MODEL KSB 21MODEL KSB 21iiSS
MODELSMODELS KSB 30KSB 30iiS,S, KSB 40KSB 40iiE SE S
6. Fuel tank cap air vent
7. Spark plug service cover
8. Silencer
9. Service cover (for motor oil change)
10. Air filter service cover
1122
33
44
55
66
11
22
33
44
55
11223344
55
66
8899
55
77
6677
88
99
1010
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1. Oil level indicator
2. Working mode indicator
3. Overload indicator
4. Multifunctional engine switch
5. Grounding
6. 2x16A AC outlets
1. Multifunctional LED-display with overload indicator,
voltage indicator, oil level indicator
2. Economy mode switch (ЕCОN)
3. Engine start button
4. 12V DC fuse
5. Multifunctional engine switch
6. Grounding
7. 12V/8A DC outlet
8. 2x16A AC outlets
8. Ventilation grille
9. Muffler
10. Carburetor
11. Air filter
12. Spark plug
13. Maintenance cover
(for motor oil change)
MODEL KSB 30MODEL KSB 30ii S CONTROL PANEL S CONTROL PANEL MODEL MODEL KSB 40KSB 40iЕiЕ SS CONTROL PANELCONTROL PANEL
88
99
1010 1313
1111
1212
1111222233
44
3344
556655668877
Manufacturer reserves the right to make changes and/or improve-
ments in design, components set and technical attributes without
notice and without incurring obligation. The pictures in this man-
ual are schematical and may not match the parameters of original
product.
IMPORTANT!
konner-sohnen.com |4
SPECIFICATIONS 3
*Multifunctional LED-display: voltage, frequency, working hours; overload indicator, voltage indicator, oil level indi-
cator. To ensure reliability and increase the engine service life, peak powers may be slightly limited by circuit breakers
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 specications. In the event of deviations from these environmental indicators,
the generator performance may vary.
Please note that continuous loads exceeding 80% of the generator’s rated power are not recommended in order to
extend its service life.
It is recommended to ground the generator before operating it for the first time. Before starting the device, remember
that the total power of the connected power consumers should not exceed the nominal power of the generator.
TERMS OF USE OF INVERTER GENERATOR 4
Model KSB 21i S KSB 30i S KSB 40iE S
Voltage, V 230 230 230
Max Power, kW 2.0 3.3 3.8
Nominal Power, kW 1.8 3.0 3.5
Frequency, Hz 50 50 50
Current, A (max.) 8.7 14.3 16.5
Outlets 2х16А 2х16А 2х16А
Engine start manual manual manual/electric
Fuel tank volume, l 411 11
LED display - - multifunctional*
Noise level Lpa(7m)/Lwa, dB 62/87 71/96 71/96
Output 12V, A 12V/5A -12V/8A
Engine model KSB 100i KSB 240i KSB 240i
Engine cylinder volume cm3 79.7 223 223
Engine type gasoline 4 stroke cycle engine
Engine power, hp 3.3 8.5 8.5
Maximum ambient temperature 40°С 40°С 40°С
Crankcase volume, l 0.35 0.55 0.55
Power factor, cosφ 1 1 1
Generator parallel socket + - -
Performance class G2 G1 G1
LiFePO4, Ah - - 0.8
Gross dimensions (LхWхH), mm 540х325х490 605х475х520 605х475х520
Net weight, kg 21 40 43
Protection class IP23M IP23M IP23M
Nominal voltage tolerance – max. 5%
konner-sohnen.com |5
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.
AC INDICATORAC INDICATOR
When the generator is running and producing electricity, the AC indicator light is on.
OVERLOAD INDICATOROVERLOAD INDICATOR
FOR MODELS KSB 30FOR MODELS KSB 30iiS, KSB 40S, KSB 40iiE S:E S: Once the generator is working in the normal mode, output voltage light is
green. In case of overload, indicator lights red. After 2 minutes working in overload mode, protection device switches
on and turns off the power generation to protect the connected electrical equipment and generator. In the event
of a short circuit, protection device immediately shuts off electricity. In both cases, indicator is blinking red, but the
engine does not stop.
Restart the engine to make the generator produce electricity again.
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. However, this is not a
malfunction.
IMPORTANT!
DC FUSE (EXCEPT FOR MODEL KSB 30DC FUSE (EXCEPT FOR MODEL KSB 30iiS)S)
The DC protector automatically switches to “OFF” when the current of the operating electrical device is higher than the
rated current. To use this equipment again, turn on the DC fuse again by pressing the “ON” button.
RESET BUTTON FOR MODEL KSB 21RESET BUTTON FOR MODEL KSB 21iiS:S: The RESET button has a built-in overload indicator. When approaching the
overload condition, the indicator starts flashing. 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:
1. Turn off all connected electrical appliances.
2. Reduce the total power of the connected devices until the nominal power of the generator is reached.
3. Press the RESET button once to restore socket voltage. After that the WORKING MODE indicator will flash 3 times
and the power supply will be restored.
If the DC fuse turns off, reduce the load of the connected electrical
device. If the DC protector turns off again, stop operation and
contact your nearest K&S Basic®service center.
IMPORTANT!
FUEL TANK CAP AIR VENT (FOR MODEL FUEL TANK CAP AIR VENT (FOR MODEL KSB 21KSB 21iiS)S)
The fuel cap is equipped with a vent for air supply to the fuel tank. When the engine is running, the vent must be in
the “ON” position (OPEN). This will allow fuel to enter the carburetor for engine operation. When the generator is not
in use, close the vent to the “OFF” position.
GROUND TERMINALGROUND TERMINAL
The ground terminal forms a ground line to prevent electric shock. If the electrical appliance is grounded, the
generator must also be grounded.
Make sure that the control panel, the blinds and the underside
of the inverter are well cooled and protected against the ingress
of small solids, dirt, and water. Improper operation of the cooler
can cause damage to the motor, inverter or alternator.
IMPORTANT!
konner-sohnen.com |6
Recommended fuel:Recommended fuel: only unleaded gasoline is recommended for the generator.
Fuel tank volume:Fuel tank volume: see specifications table.
Wipe up spilled fuel immediately with a clean, dry, soft cloth, as
the fuel may harm painted surfaces or plastic parts.
IMPORTANT!
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.
1. Open the service cover (See fig).
2. Unscrew the oil dipstick and wipe it out with a clean cloth.
3. Fill the crankcase with engine oil. The recommended amount of
oil for each model is indicated in the specification chart.
4. Insert the dipstick without screwing it in.
5. Check the oil level by a mark on the oil dipstick.
6. Add oil if its level is below the mark on the oil dipstick.
7. Screw on the dipstick.
Recommended motor oil:Recommended motor oil: SAE 10W30, SAE 10W40.
Recommended motor oil grade:Recommended motor oil grade: API Service SG type or higher.
Motor oil quantity: Motor oil quantity: see specifications table.
FILL TO HEREFILL TO HERE
Use only unleaded gasoline. Using leaded gasoline can cause
serious damage to the inside of the engine.
IMPORTANT!
Before starting the engine,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 connect any devices before you start the engine!
GETTING STARTED 7
Do not change the controller settings in terms of the amount of
fuel or speed governor (this adjustment was made at the facto-
ry). Otherwise, this may result in changes in the engine opera-
tion 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!
CHECKING THE FUEL LEVELCHECKING 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.
4. For model KSB 21i S open the air intake vent on the fuel cap .
CHECK BEFORE GETTING STARTED 6
Standby generators should not run continuously (e.g. by adding
fuel to the tank or connecting a large fuel tank) or longer than
recommended: 4-6 hours for gasoline generators (depending on
load).
ATTENTION – DANGER!
konner-sohnen.com |7
COMMISSIONINGCOMMISSIONING
1. Fill the crankcase with engine oil. The recommended amount of oil for each model is indicated in the specification
chart.
2. Check oil level with an oil dipstick. It should be between the MIN and MAX marks on the oil dipstick.
3. Check fuel level.
4. Check the air filter for correct installation.
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.
Before starting the generator, connect the ground wire to the
ground terminal.
IMPORTANT!
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 certied 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.
ENGINE STARTNGINE 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 ickers for several ECONOMY MODE, add oil
and restart the engine.
IMPORTANT!
Each time you start the generator, be sure to check oil and fuel
level
IMPORTANT!
FOR MODEL KSB 21FOR MODEL KSB 21iiSS
1. Check oil level.
2. Check fuel level.
3. Open the vent on the fuel cap to the “ON” position (Fig. 1).
4. Set the 3-in-1 switch to “Air choke” (Fig. 2).
In this position:
a. Ignition circuit is on. b. Fuel valve is open. c. Air choke is closed.
(If the engine is warm, no need to turn to Choke position, turn immediately to “ON” position).
5. 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.
6. Set the 3-in-1 switch to “ON” (Fig. 2).
Fig. 1 Fig. 2
FOR MODELS KSB 30FOR MODELS KSB 30ii S,S, KSB 40KSB 40iEiE SS
1. Check oil level.
2. Check fuel level.
3. Set the ECONOMY MODE switch to “OFF” (for model KSB 40iE S).
4. Set the 3-in-1 switch to “Air choke” (Fig. 2).
konner-sohnen.com |8
The ECONOMY MODE switch must be set to “OFF” to increase
engine speed to nominal. When connecting multiple power
consumers to the generator, be sure to first connect the one
with the highest starting current, and the device with the
lowest starting current should be connected last.
IMPORTANT!
ECONOMY MODE FUNCTION (EXCEPT FOR MODEL KSB 30ECONOMY MODE FUNCTION (EXCEPT FOR MODEL KSB 30iiS)S)
FUNCTIONAL DESCRIPTION OF INVERTER GENERATORS 8
The ECONOMY MODE switch must be set back to “OFF” when
using electrical devices requiring a high starting current, such as
a compressor or submersible pump.
IMPORTANT!
“ON” MODE“ON” MODE
When the ECONOMY MODE 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 ECONOMY MODE switch must be set back to “OFF” when using electrical devices requiring a high starting current,
such as a compressor or submersible pump.
PARALLEL FUNCTION FOR MODEL KSB 21PARALLEL FUNCTION FOR MODEL KSB 21iiSS
You can increase the total output power of the generators by connecting the two inverter generators together with
special cables for parallel connection of KSB PC-1 from K&S Basic® (not included in a set). Parallel connection of two
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 2 minutes after the generator
has been started.
ATTENTION – DANGER!
Useful tip: to ensure long-term operation of the generator en-
gine, it is important to observe the following tips:
- Before connecting the load, allow the engine to run for 1-2 minutes to warm it up.
- When disconnecting the load after lengthy operation, do not turn o the generator. Allow the
generator to run idle for 1-2 minutes so that it cools down.
IMPORTANT!
5. In this position:
a. Fuel system is on. b. Ignition circuit is on. c. Battery power is on d. Air choke closes and generator is ready to start
with a cold engine. (If the engine is warm, immediately turn the 3-in-1 switch to the “ON” position).
5.1. 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.
5.2. For electric start (KSB 40iE S model) - Turn the 3-in-1 switch to the «Air Choke» position, then press the ENGINE
START button, Turn the 3-in-1 switch to the ON position when the engine warms up. To ensure long-term operation
of the battery, do not press the ENGINE START button for more than 3 seconds. There must be an interval of at least
10 seconds between startup attempts.
6. Set the 3-in-1 switch to “ON” (Fig. 2).
1. Start the engine.
2. Set the ECONOMY MODE 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.
konner-sohnen.com |9
STOPPING THE ENGINE 9
TO STOP THE ENGINE, PROCEED AS FOLLOWS:TO STOP THE ENGINE, PROCEED AS FOLLOWS:
Do not connect or disconnect parallel cables while the generator
is running. If you plan to use only one generator, the parallel
cables must be disconnected with the engine off.
ATTENTION - DANGER!
DISCONNECT ALL DEVICES BEFORE STOPPING THE GENERATOR!DISCONNECT ALL 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!
Fig. 3 Fig. 4
1. Turn off all devices.
2. Allow the generator to run idle for approx. 1-2 minutes.
3. Set the engine switch to the “OFF” position.
4. Set the 3-in-1 switch to “OFF” (Fig. 3).
5. Allow the generator to cool down.
6. Unplug the devices.
7. After the generator stops, allow it to cool down and
close the vent (for model KSB 21i S set to OFF, as shown in Fig. 4).
TECHNICAL MAINTENANCE WORKS 10
This manual compliance! You can find a list of service center addresses on the website of exclusive importer:
www.konner-sohnen.com
generators ensures total rated output power of these generators. When the generators are connected in parallel, the
power loss is 0.2 kW of the total rated power that can be obtained.
During parallel operation, the ECONOMY MODE switch must be in the same position on both generators.
1. Connect the KSB PC-1 parallel cable to the dedicated outputs on the generator control panel. Do not use any other
cables, don’t combine different generator models.
2. Start the engines of the same generator models (KSB 21i S), check that the green WORKING MODE indicator on
each generator is on.
3. Plug the appliance into a socket.
4. Switch on the appliance.
If the overload indicator lights up, follow the standard generator overload procedure described in section 5 (reduce
the load and press the RESET button on both generators).
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
operating
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)
Replacement
konner-sohnen.com |10
- 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.
The manufacturer shall not be liable for any damage caused by
failure to perform maintenance work.
IMPORTANT!
RECOMMENDED OILS 11
Upon oil level decrease it is necessary to add the required quantity in order to provide the correct generator opera-
tion. It is necessary to check the oil levels according to technical maintanance schedule.The detailed description of oil
lling and draining can be found in the full version of the manual.
Use oils designed for four-stroke cycle vehicle engines
SAE10W-30, SAE10W-40. 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.
000CC
10W-30, 10W-40
4040303020201010-10-10-20-20
AIR FILTER TECHNICAL MAINTENANCE 12
Air filter cleaning is to be performed each 50 hours of the generator operation (every 10 hours in unusually dusty
conditions).
CLEANING THE FILTER CLEANING THE FILTER (FIG.1 IN THE ANNEX)(FIG.1 IN THE ANNEX)::
1. Unscrew the bolts (1) and remove cover (2).
2. Open the clips on the top cover of the air lter.
3. Remove the sponge lter element.
4. Remove all dirt inside the empty air lter housing.
5. Clean the lter element thoroughly in warm soapy
water.
6. Dry the sponge lter.
7. Soak a dry lter element in engine oil, then squeeze
out excess oil.
SPARK PLUGS TECHNICAL MAINTENANCE 13
Spark plug has to be intact, without soot deposits and to have a correct gap.
SPARK PLUG VERIFICATION SPARK PLUG VERIFICATION (FIG.2 IN THE ANNEX)(FIG.2 IN THE ANNEX)::
1. Unscrew the bolts and remove cover for models KSB 30i S, KSB 40iE S.
2. Remove the cap from the spark plug.
3. Remove the spark plug by means of a corresponding spanner.
4. Examine the spark plug. If is is shattered – it is necessary to replace it. For model KSB 21i S - А76RTC spark plug
or CR7HSA(NGK) equivalent is recommended, for models KSB 30i S, KSB 40iE S - BPR6ES/BP6ES(NGK), F6RTC/
F6TC(TORCH) is recommended.
5. Measure the gap. It has to be within range 0.6-0.7 mm.
6. In case of repeated use, the spark plug has to be cleaned by means of a metal brush. After that – set the correct gap.
DAMPER AND FLAME ARRESTER MAINTENANCE 14
The engine and damper will get very hot after the generator has been started. Do not touch the engine or damper
with any part of your body or clothing during inspection or repair until they have cooled down.
See Fig.1 in the Annex: Remove the screws and then pull the protective cover towards you. Loosen the bolts and
remove the cover, screen and ame arrester of the damper. Descale the screen and ame arrester of the damper with
a wire brush.Inspect the screen and ame arrester of the damper. Replace them if they are damaged. Replace the
ame arrester. Replace the screen and cover of the damper. Replace the cover and tighten the screws.
Match the protrusion of the ame arrester to the hole in the pipe
damper.
IMPORTANT!
konner-sohnen.com |11
1. Unscrew the bolts (1), remove the cover (2), and drain
the fuel (3).
2. Loosen the clips (4) while holding them and remove
the hose (5) from the fuel tank.
3. Remove the fuel lter (6).
4. Flush the lter with fresh gasoline.
5. Allow the lter to dry out and put it back in the fuel
tank.
6. Mount the hose and clamp and then open the fuel
valve to check for leaks.
7. Replace the cover and tighten the screws.
FUEL FILTER TECHNICAL MAINTENANCE 16
FUEL FILTER 15
1. Remove the fuel tank cap and fuel lter.
2. Clean the lter with gasoline.
3. Wipe the lter and replace it.
4. Replace the fuel tank cap.
Make sure that the fuel tank cap is tight.
Never use gasoline while smoking or in the immediate vicinity of
an open flame.
IMPORTANT!
ENGINE OIL REPLACEMENT OR ADDING 17
Do not drain engine oil immediately after stopping the generator.
The oil will be too hot. It’s dangerous! Allow the engine to cool
slightly, and drain the warm oil. Oil will drain faster and easier
from a warm engine.
ATTENTION – DANGER!
MODEL KSB 21MODEL KSB 21iiSS
1. Place the generator on a flat surface
2. Loosen the screws (1), remove the cover of generator (2).
3. Put the generator on a platform, and tilt the machine in the direction of oil guide groove.
4. Put the drain pan under the machine. Tilt the generator and drain all the oil.
5. Place the generator to a level position and add fresh oil. Install the oil gauge and the generator cover back, check
that the bolts are tighten.
MODELS KSB 30MODELS KSB 30iiS,S, KSB 40KSB 40iiE SE S
1. Place the generator on a at surface.
2. Loosen the screws (1), remove the
cover of generator (2).
3. Put the generator on a platform, and
tilt the machine in the direction of oil
guide groove (3).
4. Remove the oil gauge.
5. Put the drain pan under the ma-
chine, remove the oil drain plug (6). Oil
will ow out of the crankcase.
6. Check the oil gauge (4), seal(5), oil
drain plug (6) and gasket (7). Replace
them immediately if damaged.
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Do not tilt the generator when topping up engine oil. This can
cause the crankcase to overflow and damage the engine. Make
sure that foreign objects do not get into the crankcase.
ATTENTION – DANGER!
STORAGE 18
The generator must be stored and transported with a closed vent
at all times!
IMPORTANT!
BATTERY AND GENERATOR DISPOSAL 19
To prevent environment damage generator should be separated from ordinary waste. Please recycle it in the safest
way, passing it to special place for disposal.
WARRANTY SERVICE TERMS 20
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 warranty 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.
U-shape handle is designed for easy moving of the gener-
ator. Do not press it downward when it’s opened at 135°
to prevent any damage to the handle. Carry the machine at
the straight handles on both ends.
ACHTUNG!
Storage room has to be dry and free from dust deposits. Storage room
also has to be locked away from children and animals. It is recommend-
ed to store and use the generator at temperature of -20°С to +40°С.
Avoid direct sunlight, rain on the generator.
BRAKE (FOR MODELS KSB 30BRAKE (FOR MODELS KSB 30iiS, KSB 40S, KSB 40iiE S):E S):
During running or storage, turn the brake to STOP position. Before moving
the generator, turn the brake to ON.
U-SHAPE HANDLEU-SHAPE HANDLE ((FOR MODELFOR MODEL KSB 40KSB 40iiE S):E S):
Before moving the generator, pull this handle to 135° position.
RUNRUN
BRAKEBRAKE
STOPSTOP
Fig. 5
Fig. 6
Potential faults and troubleshooting methods, as well as average device capacities can be found in the full versionPotential faults and troubleshooting methods, as well as average device capacities can be found in the full version
of the manual.of the manual.
7. Reinstall the oil drain plug and gasket.
8. Rell the oil to a proper position and tighten the oil gauge.
9. Clean the oil guide groove and Install the cover of generator back.
konner-sohnen.com |13
ANNEX
Fig. 1
Fig. 2
MODELS KSB 30MODELS KSB 30iiS,S, KSB 40KSB 40iiE SE S
MODELS KSB 30MODELS KSB 30iiS,S, KSB 40KSB 40iiE SE S
MODEL KSB 21MODEL KSB 21iiSS
MODEL KSB 21MODEL KSB 21iiSS
konner-sohnen.com |14
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Fig. 3
Fig. 4
MODELS KSB 30MODELS KSB 30iiS,S, KSB 40KSB 40iiE SE S
MODELS KSB 30MODELS KSB 30iiS,S, KSB 40KSB 40iiE SE S
MODEL KSB 21MODEL KSB 21iiSS
MODEL KSB 21MODEL KSB 21iiSS
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33
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33
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77
CONTACTS
Deutschland:
DIMAX International
GmbH Flinger Broich
203 -FortunaPark- 40235
Düsseldorf, Deutschland
www.koenner-soehnen.com
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.
Polen, Warczawska, 306B
05-082 Stare Babice,
[email protected]
Україна:
ТОВ «Техно Трейд КС», вул.
Електротехнічна 47, 02222,
м. Київ, Україна
[email protected]

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