Dometic TEC29, TEC29LPG Operating Manual
ENDEFRESPT
IT
NLDASV
NOFIRUPLSKCSHU
ENERGY & LIGHTING
TEC
Generaattori
Käyttöohje . . . . . . . . . . . . . . . . . . . . . . . . .245
Генератор
Инструкция по эксплуатации . . . . . . . . . 268
Generator
Instrukcja obsługi . . . . . . . . . . . . . . . . . . . 292
Generàtor
Návod na obsluhu. . . . . . . . . . . . . . . . . . . 316
TEC29, TEC29LPG
Generator
Operating manual . . . . . . . . . . . . . . . . . . . . 10
Generator
Bedienungsanleitung . . . . . . . . . . . . . . . . .33
Générateur
Notice d’utilisation . . . . . . . . . . . . . . . . . . .57
Generador
Instrucciones de uso . . . . . . . . . . . . . . . . . .82
Gerador
Manual de instruções . . . . . . . . . . . . . . . . 107
IGeneratore
Istruzioni per l’uso . . . . . . . . . . . . . . . . . . .130
Generator
Gebruiksaanwijzing. . . . . . . . . . . . . . . . . .153
Generator
Betjeningsvejledning . . . . . . . . . . . . . . . .176
Generàtor
Návod k obsluze . . . . . . . . . . . . . . . . . . . . 339
Generátor
Használati utasítás. . . . . . . . . . . . . . . . . . .362
Generator
Bruksanvisning. . . . . . . . . . . . . . . . . . . . . .199
Generator
Bruksanvisning. . . . . . . . . . . . . . . . . . . . . 222
TEC29, TEC29LPG
1
4
5
3
2
1
4
5
3
2
TEC 29
TEC 29LPG
1
3
TEC29, TEC29LPG
2
5
3
2
1
6
4
7 8
109
3
TEC 29 TEC 29LPG
1
1
3
2
4
4
TEC29, TEC29LPG
2
3
4
1
TEC 29LPG
TEC 29
4
5
3
1
1
2
5
TEC29, TEC29LPG
1
6
7
6
234 1
TEC29, TEC29LPG
0,7 – 0,8 mm
8
9
385 580
0,7 – 0,8 mm
1
160 100
548
290
480360
7
0
TEC29, TEC29LPG
8
a
TEC29, TEC29LPG
9
EN
TEC29, TEC29LPG
Please read this instruction manual carefully before first use, and store it in
a safe place. If you pass on the product to another person, hand over this
instruction manual along with it.
Table of contents
1 Explanation of symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3 Target group for this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
4 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
6 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
7 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
8 Operating the generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
9 Cleaning the generator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10 Servicing the generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
12 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
13 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
14 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
10
EN
TEC29, TEC29LPG Explanation of symbols
1 Explanation of symbols
WARNING!
!
Safety instruction: Failure to observe this instruction can cause fatal or
serious injury.
CAUTION!
Safety instruction: Failure to observe this instruction can lead to injury.
!
NOTICE!
A
Failure to observe this instruction can cause material damage and impair
the function of the product.
NOTE
Supplementary information for operating the product.
I
2 Safety instructions
The manufacturer accepts no liability for damage in the following cases:
• Damage to the product resulting from mechanical influences and excess voltage
• Alterations to the product without express permission from the manufacturer
• Use for purposes other than those described in the operating manual
In particular, the manufacturer will not be liable for any consequential damage, especially consequential damage caused by failure of the generator.
Note the following basic safety information when using electrical devices to protect
against:
• Electric shock
• Fire hazards
• Injury
11
EN
Safety instructions TEC29, TEC29LPG
2.1 General safety
WARNING!
!
• Electrical devices are not toys
Keep electrical devices out of reach of children or infirm persons. Do
not allow them to use electrical devices without supervision.
• People (including children) whose physical, sensory or mental capacities prevent them from using this device safely may not be allowed to
operate it without the supervision of a responsible adult.
• Only use the device as intended.
• Do not make any alterations or conversions to the device.
• Installation, maintenance and repairs of the generator may only be car-
ried out by qualified personnel who are familiar with the risks involved
when handling generators as well as the relevant regulations. Inadequate repairs may cause serious hazards. For repair service, please
contact the manufacturer's branch office in your country (addresses on
the back page).
• Exhaust fumes contain carbon monoxide which is a highly toxic,
odourless and colourless gas. Do not inhale any exhaust fumes. Do
not leave the generator motor running in a closed garage or in a room
without windows.
!
CAUTION!
• The generator may only be used with the front door closed.
• Remove all flammable materials such as petrol, paints, solvents, etc.,
from the vicinity of the generator.
• Ensure that hot parts of the generator do not come in contact with any
flammable materials.
• Only refuel the generator when it is switched off and in a well-ventilated area. Petrol and liquid gas are highly flammable and can
explode.
• Do not refuel the generator when the vehicle engine is running if the
tank is in the vicinity of the generator.
• TEC29 only: If petrol is spilled, wipe it up properly and wait until the
fumes have cleared before turning on the engine.
• TEC29LPG only: Compare the pressure information on the type
plate with the pressure information on the liquid gas cylinder.
• TEC29LPG only: Never store liquid gas cylinders in unventilated
areas or below ground level (funnel shaped holes in the ground).
12
EN
TEC29, TEC29LPG Target group for this manual
• TEC29LPG only: Keep liquid gas cylinders away from direct sunlight.
The temperature may not exceed 50 °C.
• Do not touch the generator and the cables with wet hands.
• Replace the fuses or thermo switch using only those with the same
technical data.
• Do not switch the generator to automatic mode near any ignition
sources (such as petrol stations, dry areas with risk of forest fires).
NOTICE!
A
2.2 Operating the device safely
• TEC29 only: Do not fill up the tank too full. Petrol must not be
allowed to fill up to the neck of the tank. Check the lid is on properly.
WARNING!
• Always disconnect the power supply when working on the device.
!
NOTICE!
A
3 Target group for this manual
This operating manual is for the user of the generator.
• Only operate the device if you are certain that the housing and the
cables are undamaged.
13
EN
Scope of delivery TEC29, TEC29LPG
4Scope of delivery
TEC29
Designation
TEC29 generator 9102900200
AG 102, changeover relay for making priority circuits 9102900013
Installation manual
Operating manual
Reference
number
TEC29LPG
Designation
TEC29LPG generator 9102900179
AG 102, changeover relay for making priority circuits 9102900013
Installation manual
Operating manual
Reference
number
5Accessories
Available as accessories (not included in the scope of delivery):
Part designation
TEC29 only: AG 101, tank 15 l, plastic 9102900009
TEC29 only: AG 100, tank 20 l, stainless steel 9102900011
TEC29 only: AG 150, pipe set for AG 100 / AG 101 9102900003
AG 125, flexible metal pipe for extending exhaust pipe, 5 m 9102900138
AG 128, seal for TEC29 9102900040
Reference
number
14
EN
TEC29, TEC29LPG Intended use
6 Intended use
The TEC29 (reference no. 9102900200) and TEC29LPG (reference no.
9102900179) generators are designed for use in motor homes, camper vans and
vehicles for commercial use.
The generator is not suitable for installation in water vessels.
The generator produces a pure sine wave voltage of 230 V/50 Hz which can be con-
nected to the consumer with a total continuous load of 2600 W. The power quality
is also suitable for sensitive consumers (such as PCs).
The generator can charge a 12 V battery.
7 Technical description
The TEC29 and TEC29LPG generators consist of the following main parts (fig. 1,
page 3):
• Combustion engine (1)
• Alternator (2) with permanent magnets
• Inverter (3)
• Internal control panel (4)
• Remote control (5)
The combustion engine (1) drives the alternator (2) connected to it, which in turn
generates AC voltage.
The inverter (3) transforms this AC voltage into a stable voltage of 230 V and 50 Hz.
The terminals, the socket for the connection cable to the remote control (5) and the
main switch are installed in the internal control panel (4).
Overview of the components:
• TEC29: fig. 0, page 8.
• TEC29LPG: fig. a, page 9
The generator has the following features:
• Integrated battery charger for charging the connected battery
• Automatic mode for charging the connected battery automatically (must be con-
figured accordingly when installed)
15
EN
Technical description TEC29, TEC29LPG
Control elements in the control panel
The control panel is located on the generator behind the cover.
No. in
fig. 2,
page 4
1 Main switch Switches the generator to standby or no func-
2 TEC29 only: Cut-out switch Electromechanical protection against over-
Description
tion.
load.
3 TEC29LPG only:
Main fuse
4 TEC29LPG only:
Battery charger fuse
Triggers if the AC voltage overloads. Fuse
needs to be replaced if it has triggered.
Triggers if the AC voltage overloads. Fuse
needs to be replaced if it has triggered.
Control elements in the remote control
The remote control is installed in the vehicle interior.
No. in
fig. 3,
page 4
1 Display Shows the status reports.
2 On/Off switch P Switches the remote control on and off if the
3 START button Starts the generator if the remote control is
Description
main switch is at “I” or “1”.
Stops the generator.
switched on and the main switch is at “I” or
“1”.
4 TEC29 only:
Petrol gauge
5 Oil gauge Lights up if the oil level is too low in the
16
Lights up if the petrol goes into reserve.
engine.
EN
TEC29, TEC29LPG Operating the generator
Displays
No. in
fig. 3,
page 4
6 AC supply Actual voltage output
7 Constant output Current capacity of connected consumer
8 Operating hours Time the generator is in operation
9 DC voltage Battery voltage
10 Messages Status reports of the generator (see chapter
Description
“Display messages” on page 19)
8 Operating the generator
NOTICE!
A
I
Do not run the generator over 70 % of the maximum constant output for
the first 50 operating hours (run-in phase).
NOTE
Run the generator at a maximum of approx. 75 % of the maximum continuous load after the run-in phase.
By doing this you can prolong the service life of the generator and maximise its efficiency.
8.1 Basic notes on operation
CAUTION! Beware of injury
!
Please note the following basic information:
• Always check the oil level before use (chapter “Checking the oil level” on
page 21).
Do not insert your fingers or objects into the air nozzles or the intake
grille.
• TEC29LPG only: Check there are no leaks from the gas supply using a leak
detection spray before every use.
• Even small overloads in the long-run will cause the cut-out switch (TEC29) or the
fuses (TEC29LPG) to trigger.
17
EN
Operating the generator TEC29, TEC29LPG
• Leave the generator running for a few minutes after use without any consumers
before stopping it.
• Abrupt braking, accelerating and driving round bends in the vehicle can cause
problems in the generator's pump system and lead to unwanted shutdown.
• If you are not using your generator for a longer period of time, start it up at least
every 30 days and leave it running for 15 minutes or more.
8.2 Switching the generator to standby or no function
The generator can be switched to standby or no function with the main switch
(fig. 2 1, page 4) in the control panel.
8.3 Switching the remote control on and off
This switch on the remote control (fig. 3 2, page 4) is for switching the remote control on and off.
➤ Switch the remote control on with the on/off switch.
✓ The display shows:
The display switches off automatically after 5 minutes if the start button is not
touched within this time.
Press the start button to switch on the display again.
✓ The generator can now be started.
GEN OFF.
8.4 Starting the generator
The gen erat or ca n onl y be started if it is in stan dby a nd the remote cont rol i s swi tche d
on.
NOTE
I
➤ Start up the generator with the start button (fig. 3 3, page 4).
If the generator is still warm, press the start button briefly to start it; press
longer for a cold generator.
18
EN
TEC29, TEC29LPG Operating the generator
8.5 Stopping the generator
➤ Stop the generator with the on/off switch (fig. 3 2, page 4).
If the generator does not stop: switch it off with the main switch (fig. 2 1,
page 4).
8.6 Display messages
Display message
Description
LOW BATTERY
The battery voltage has fallen
below the minimum value for
starting up (9V).
OIL CHANGE
The number of prescribed operating hours has been reached for
changing the engine oil.
NO FUEL
The fuel in the tank is in reserve.
OIL ALERT
Insufficient engine oil.
GENERATOR ALERT!
General alarm message
Example: The control ring on the
throttle valve of the carburettor
(stepper motor) is faulty.
Generator behaviour Measures
The generator does not start. Charge the battery.
The generator continues to run. Change the oil (see chapter
“Changing the oil (fig. 6,
page 6)” on page 26), then
restart the generator by pressing
and holding down the start button.
The generator continues to run. Refuel.
The generator stops. Fill up with oil (see chapter
“Checking the oil level” on
page 21).
The generator stops. Check the system by referring to
the troubleshooting table.
If the problem persists, contact
the manufacturer's branch office
in your country (addresses on the
back page).
OVERLOAD!
The consumers generate an
overload at the output.
SHORT CIRCUIT
The consumers cause a short circuit at the output.
The inverter switches off, therefore no voltage is supplied but
the engine carries on running
until it goes off.
The inverter switches off, therefore no voltage is supplied but
the engine carries on running
until it goes off.
Reduce the connected load and
start the generator again.
Check the connected consumers then start the generator
again.
19
EN
Operating the generator TEC29, TEC29LPG
Display message
Description
OVER TEMPERATURE
Overheating
LOW POWER ENGINE
The inverter supply voltage has
dropped.
RESTART GEN?
Message appears after the generator has stopped due to overheating.
GEN CAL
Message appears when the generator is started up; it shows the
calibration phase which takes
place before each start-up. The
generator does not supply any
voltage.
Generator behaviour Measures
The inverter switches off so no
voltage is supplied to cool the
generator, but the engine carries on running.
The generator stops. Reduce the connected load and
The generator is switched off. Press the start button to restart
The generator is running but
does not supply any voltage.
Leave the engine to cool down
for a few minutes then start the
generator again.
start the generator again.
the generator.
Wait a moment.
GEN WAIT
Message appears while you are
waiting for the generator to start
again.
GEN ON
The generator is operating normally.
GEN OFF
AUTO?
Message appears when the
automatic mode is switched on.
AUTO
Automatic mode
The generator is switched off. Wait until the message has disap-
peared then attempt ignition
again.
Normal mode –
The generator is in stand-by and
can be started.
Controls are waiting for user
input
The automatic mode is switched on–
–
Press the start button within
20 seconds and hold down for
3seconds.
20
EN
TEC29, TEC29LPG Operating the generator
8.7 Checking the oil level
CAUTION!
!
Hot oil can cause burns.
Only check the oil level when the generator is switched off.
NOTE
The generator must be level.
I
Always check the oil level before use. To do this, proceed as follows:
➤ Open the generator front door.
➤ Switch the generator to no function with the main switch (fig. 4 1, page 5).
➤ Disconnect the positive terminal of the supply battery.
➤ Take the dipstick (fig. 4 2, page 5) out of the filler neck (fig. 4 3, page 5).
➤ Clean the dipstick (fig. 4 2, page 5) with a cloth.
➤ Put the dipstick (fig. 4 2, page 5) back into the filler neck (fig. 4 3, page 5).
➤ Take the dipstick (fig. 4 2, page 5) out of the filler neck.
➤ Check that the oil level is between the notch (maximum filling level) and the tip of
the dipstick (fig. 4 4, page 5).
If not, top up with more oil.
➤ Put the dipstick (fig. 4 2, page 5) back into the filler neck (fig. 4 3, page 5).
➤ Connect the generator to the positive terminal of the supply battery.
➤ Switch the generator to standby with the main switch (fig. 4 1, page 5).
➤ Close the generator front door.
21
EN
Operating the generator TEC29, TEC29LPG
8.8 Switching to automatic mode
You can only switch to automatic mode:
• if it was configured when the generator was installed
• if the vehicle is stationary and the ignition is switched off
• if the automatic mode switch (if available) is switched on
In automatic mode, the generator switches on automatically and charges the battery
if the voltage of the connected battery is too low.
The generator switches off automatically once the battery has been fully charged.
To switch on the automatic mode:
➤ Switch on the automatic mode switch (if available).
➤ Switch the ignition off.
➤ Switch the remote control on by pressing the on/off switch.
✓ The display shows:
NOTE
GEN OFF appears on the display instead of AUTO?, the automatic mode
If
AUTO ?
I
is not configured for your generator. If this is the case, contact the specialist workshop which installed the generator and have the automatic
mode retrofitted.
➤ Press the start button within 20 seconds and hold it down for 3 seconds.
✓ The display shows:
➤ The automatic mode is switched on.
NOTE
I
In automatic mode, you cannot start the generator with the start button.
The generator does not start automatically.
You can switch the generator on and off with the automatic mode switch
(if available).
AUTO .
22
EN
TEC29, TEC29LPG Cleaning the generator
8.9 Switching off the automatic mode
➤ Switch off the automatic mode switch (if available).
or
➤ Switch on the ignition.
✓ The display shows:
GEN OFF.
9Cleaning the generator
NOTICE! Beware of damage
A
➤ Clean the generator with a damp cloth from time to time.
➤ Remove any dirt from the air vents in the generator at regular intervals. Make sure
you do not damage the grilles of the generator in the process.
• Do not clean the generator with a high-pressure cleaner. Exposure
to water can damage the generator.
• Do not use sharp or hard objects or cleaning agents for cleaning as
these may damage the generator.
• To clean the generator, use water with a gentle cleaning agent.
Never use petrol, diesel or solvents.
23
EN
Servicing the generator TEC29, TEC29LPG
10 Servicing the generator
10.1 Maintenance table
WARNING!
!
I
Interval Inspection/maintenance
Only have maintenance work carried out by specialist personnel who
are familiar with the relevant regulations. Inadequate maintenance may
cause serious hazards.
NOTE
Have the following maintenance work performed at regular intervals or
after the specified number of operating hours, whichever is sooner.
In the first month
or after 20 hours
Every 3 months or
after 50 hours
Every 6 months or
after 100 hours
Once a year or
every 300 hours
Every two years ➤ TEC29 only: Check the petrol supply lines.
➤ Change the oil.
➤ Check the air filter (chapter “Servicing the air filter (fig. 7, page 6)”
on page 27).
➤ Check the air filter (chapter “Servicing the air filter (fig. 7, page 6)”
on page 27).
➤ Change the oil.
➤ Check the spark plug (chapter “Servicing the spark plugs” on
page 28).
➤ Check the valves‘ adjustment.
➤ TEC29 only: Check the fuel tank and fuel filter.
➤ Check the vibration damper.
➤ TEC29LPG only: Check the gas supply lines.
24
EN
TEC29, TEC29LPG Servicing the generator
10.2 Preparing maintenance work
CAUTION!
!
➤ Switch the generator to no function with the main switch (fig. 4 1, page 5).
➤ Disconnect the positive terminal of the supply battery.
➤ Open the generator front door.
For maintenance work, you can take the generator out (fig. 5, page 5):
!
Note the following for all maintenance work:
• The generator must not be running.
• All the parts must be cooled down.
WARNING!
The mounting plate with generator is very heavy (> 40 kg) and could fall
out the housing if you take it out too far.
➤ Undo the fastening screws (1).
➤ Remove the mounting plate (2) with the generator from the housing (3).
10.3 Finishing maintenance work
➤ Connect the generator to the positive terminal of the supply battery.
➤ Switch the generator to standby with the main switch (fig. 4 1, page 5).
➤ Close the generator front door.
25
EN
Servicing the generator TEC29, TEC29LPG
10.4 Changing the oil (fig. 6, page 6)
CAUTION!
Hot oil can cause burns.
!
NOTICE!
A
You may use the following oil:
• API SG or SF grade oil for four-stroke engines.
• SAE 10W-30 grade oil (can be used at any temperature).
• Oil with single grade oil viscosity.
Select the appropriate viscosity according to the average temperature on-site.
Only dispose of used oil at a specialist recycling station and observe the
local laws for environmental protection.
Change the oil as follows:
➤ Allow the generator to run until warm so that the oil can drain off faster and com-
pletely.
➤ Place a suitable receptacle under the drain plug (1).
➤ Take out the drain plug (1).
✓ The oil drains off.
➤ Pour fresh oil into the nozzle.
The amount of oil is: 0.6 l.
26
EN
TEC29, TEC29LPG Servicing the generator
10.5 Servicing the air filter (fig. 7, page 6)
WARNING! Danger of explosions
!
A
I
Do not use diesel oil or solvents with low boiling points for cleaning the
air filter. They could ignite or explode.
NOTICE!
Never leave the engine running without an air filter. Otherwise this
quickly wears out the engine.
NOTE
If the air filter is dirty, the air flow to the carburettor is reduced. Check the
filter regularly so that the carburettor can function properly. Check this
more frequently if the generator is being used in particularly dusty environments.
➤ Prepare the maintenance work and pull the generator out of the housing slightly:
see chapter “Preparing maintenance work” on page 25.
➤ Remove the butterfly nut (1) and the filter cover (2).
➤ Remove the butterfly nut (3).
➤ Take out the air filter (4).
The air filter consists of two parts: a sponge filter and a paper filter.
➤ Check the condition of both parts of the filter carefully. Replace the damaged fil-
ter parts.
➤ Clean the undamaged filter parts; see the following section.
➤ Finish the maintenance work, see chapter “Finishing maintenance work” on
page 25.
Cleaning the sponge filter
➤ Wash the sponge with a neutral detergent solution and rinse it thoroughly.
➤ Leave the sponge to dry completely.
➤ Soak the sponge in fresh engine oil.
➤ Squeeze out the excess oil.
27
EN
Servicing the generator TEC29, TEC29LPG
Cleaning the paper filter
➤ Knock the dirt off the paper by banging it lightly on a hard surface or use com-
pressed air to blow through the filter.
Do not brush the paper as this will push the dirt into the fibres of the paper filter.
➤ Change the paper filter if it is heavily soiled.
10.6 Servicing the spark plugs
NOTICE!
A
• Screw the spark plugs in carefully. A loose spark plug can get very
hot and damage the engine.
• Only use the same type of spark plugs.
• When you insert a new spark plug, screw it in by 1/2 a turn once it is
firmly on the washer. If you are using used spark plugs, turning them
1/8 or 1/4 is suffice.
➤ Prepare the maintenance work, see chapter “Preparing maintenance work” on
page 25.
➤ Remove the spark plug connector.
➤ Remove the spark plug using a spark plug wrench.
➤ Make a visual inspection of the spark plugs.
Replace the spark plug if it is clearly worn or the isolator is damaged or broken.
If the spark plug is just dirty, clean it with a steel brush.
➤ Measure the distance between the electrodes with a thickness gauge (fig. 8,
page 7). It must be 0.7 – 0.8 mm and can be corrected by bending the electrode
if necessary.
➤ Check whether the spark plug seal is intact.
➤ If so, screw in the spark plugs by hand to avoid damaging the thread.
➤ Tighten the spark plugs using a spark plug wrench so that the washer is pressed
together.
➤ Finish the maintenance work, see chapter “Finishing maintenance work” on
page 25.
28
EN
TEC29, TEC29LPG Troubleshooting
11 Troubleshooting
Fault Cause Remedy
The remote control does not come
on when the
on/off switch is
pressed.
The starter does
not work when the
start button is
pressed.
The starter turns
but the generator
does not start.
Starter battery is flat.
Power cable is disconnected or the plug
is removed.
Generator earth cable is disconnected or
the fuse (if available) is blown.
Starter battery is flat.
The main switch is at “0”.
Starter shaft is dirty.
Too much oil in the engine.
Inverter is damaged.
Power cable is disconnected or the plug
is removed.
Generator earth cable is disconnected or
the fuse (if available) is blown.
Starter is not receiving any power.
No petrol/LPG.
Spark plug is not receiving any power.
Carburettor is not receiving any petrol.
➤ Charge the starter battery.
➤ Contact an authorised workshop.
➤ Charge the starter battery.
➤ Set the main switch to “I” or “1”.
➤ Clean the starter shaft.
➤ Drain the oil.
➤ Contact an authorised workshop.
➤ Fill up with petrol/LPG.
➤ Check the electric connections.
➤ Clean the carburettor.
Air intake is blocked.
The ambient temperature is below 0 °C.
Inverter is damaged.
Power cable is disconnected or the plug
is removed.
➤ Check the air filter (see chapter
“Servicing the air filter (fig. 7,
page 6)” on page 27).
➤ Use pure propane gas.
➤ Contact an authorised workshop.
29
EN
Troubleshooting TEC29, TEC29LPG
Fault Cause Remedy
The generator
tends to stall.
The generator is
running but does
not supply any voltage.
The generator
starts up very fast
and then the
“GENERATOR
ALERT” message
appears.
Too much oil in the engine.
Load is over 2.6 kW.
Carburettor is not receiving any petrol.
Air intake is blocked.
Inverter is damaged.
Electromagnet is blocked.
Air filter is dirty.
Inverter is damaged.
The stepper motor is faulty or the cable is
disconnected.
Electromagnet is blocked.
The throttle valve is blocked.
Inverter is damaged.
The stepper motor is faulty or the cable is
disconnected.
➤ Drain the oil.
➤ Reduce the consumers.
➤ Clean the carburettor.
➤ Check the air filter (see chapter
“Servicing the air filter (fig. 7,
page 6)” on page 27).
➤ Contact an authorised workshop.
➤ Contact an authorised workshop.
➤ Contact an authorised workshop.
The generated
voltage is unstable.
Inverter is damaged.
The stepper motor is faulty or the cable is
disconnected.
➤ Contact an authorised workshop.
30
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