check engine oil

0

C O N T E N T S:

1.GENERAL SAFETY PRECAUTIONS………………………………………………3-4

2.ELECTRICAL SAFETY PRECAUTIONS……………………………………………4-5

3 . S A F E T Y I N F O R M A T I O N … … … … … … … … … … … … … … … … … … 6 - 7

4 . C O N T R O L F U N C T I O N … … … … … … … … … … … … … … … … … 7 - 9

5 . P R E -O P ERA T I O N C HE C K … … … … … … … … …… … … … … …… … 9 -1 0

6 . O P E R A T I O N … … … … … … … … … … … … … … … … … … … … … … 1 0 - 1 3

7 . P E RI O D I C M AI N T E N AN C E … … … … … … … … …… … … … … …… 1 3 -16

8 . T R O U B L E S H O O T I NG … … … … … … … … … … … … … … … … … … 1 6 - 1 7

9 . S T O R A G E … … … … … … … … … … … … … … … … … … … … … … 1 7

1 0 . S P E C I F I C A T I O N S … … … … … … … … … … … … … … … … … … … 1 8 - 1 9

1 1 . W I R I N G D I A G R A M … … … … … … … … … … … … … … … … … … … 2 0 - 2 1

1

IMPORTANT:

Thank you for purchasing a Power Master Gasoline Generating Set (hereinafter referred to as the “generator”).

This manual will assist you in operating and maintaining your generator. This manual is the latest version. With the continuous improvement and upgrading of this product, the manufacturer reserves the right to modify this manual without notice. The manufacturer shall assume no liability for incorrect information contained in this manual.

This manual is an integral part of the generator. When the generator is transferred to others, this manual should be handed over to the new owner.

Some important information in this manual will be indicated in the following way, please see below. The users should pay special attention to these instructions.

The range of POWER MASTER GENERATORS is safe and reliable, but incorrect use of these products may cause personal injury and or damage to your machine. Please read this manual thoroughly before operation as this product is required to operate strictly in accordance with this manual

.

IMPORTANT NOTICES:

PLEASE PAY SPECIAL ATTENTION TO STATEMENTS PRECEDED BY THE

FOLLOWING WORDS:

Danger

•

DANGER

This indicates a hazardous situation, which, if not avoided, will result in death or serious injury.

Warning

•

WARNING:

This indicates a hazardous situation, which, if not avoided, could result in death or serious injury.

Caution

2

•

CAUTION:

This indicates a hazardous situation, which, if not avoided, could result in injury.

1.

GENERAL SAFETY PRECAUTIONS:

Danger Warning Caution

1.1.

A “LAYMAN” and or “CHILDREN” may not recognize the possible dangers of operating a generator. We recommend that only competent persons should operate the generator.

1.2.

Fuel is combustible and easily ignited. Do not refuel during operation.

1.3.

Do not refuel whilst smoking or near naked flames. Do not overfill or spill fuel. If this happens clean the fuel on and around the generator properly before operating.

1.4.

Only use the specified fuel when operating the generator

1.5.

Some parts of the internal-combustion engine are hot and might cause burns. Pay attention to the warning signs on the generating set.

1.6.

Engine exhaust gases are toxic. Do not operate the generator in an unventilated room. When installed in a ventilated room, additional requirements for fire and explosion protection must be observed.

1.7.

Regularly check that the bolts and nuts are properly tightened as they may become lose due to vibration of the generator whilst in use.

1.8.

Before using the generator ensure that you have checked the periodic maintenance schedule in the operator’s manual.

1.9.

Pay attention to the wiring or extension cords from the generator to the connect device. If the wire is under the generator or in contact with a vibrating part, it may break and possibly cause a fire, generator burnout, or electric shock hazard. Replace damaged or worn cords immediately.

1.10.

Do not operate in rain, wet or damp conditions, or with wet hands. The operator may suffer severe electric shock if the generator is wet.

1.11.

If wet, wipe and dry it well before starting. Do not pour water directly over the generator, nor was hit with water.

1.12.

Be extremely careful that all necessary electrical grounding procedures are followed during each and every use. Failure to do so can be fatal.

1.13.

Do not connect the generator to a commercial power line. Connecting to a commercial power line may short circuit the generator. We strongly recommend the use of a Transfer Switch for connecting to a domestic circuit.

1.14.

Do not smoke when handling the battery. The battery emits flammable hydrogen gas, which can explode if exposed to cigarettes and or naked flames. Keep the area well-ventilated and keep naked flames/ sparks away when handling the battery.

1.15.

Keep children and all bystanders at a safe distance from the genertor whislt in use

3

1.16.

It is absolutely essential that you know and understand the safe and proper use of the power tool or appliance that you intend to connect to the generator. All operators must read, understand and follow the tool/ appliance operators maunal. The tool and appliance applications and limitations must be understood. Keep all instruction manuals in a safe place for future reference.

1.17.

Always switch off the circuit breaker on the generator when not in use.

2.

ELECTRICAL SAFETY INFORMATION:

2.1.

Electrical equipment including cable, cords and plug connection must not be defective. Please check before using.

2.2.

Do not plug the generator directly into a wall socket-outlet.

2.3.

The generator should not be connected to other sources such as the power company supply mains. In special cases where stand-by connection to existing electrical systems or integration therewith is intended, note that it is a legal requirement that such connections or integration may only be performed by a competent person.

2.4.

Protection against electrical shock depends on circuit-breakers that are specially matched to the generator. If a circuit breaker requires replacement, it shall be replaced by a circuit breaker that has identical ratings and performance characteristics.

2.5.

Due to high mechanical stresses only tough rubber-sheathed flexible cable should be used.

2.6.

If the generator is of CLASS II construction then earthing of the generator is not required.

2.7.

Cord Extension Sets:

2.8.

2.7.1.

A 1mm2 flexible cable can draw a maximum of 10A provided that the cable is not longer than

25m.

2.7.2.

A 1.5mm2 flexible cable can draw a maximum of 10a provided that the cable is not longer than

35m

2.7.3.

A 1.5mm2 flexible cable can draw a maximum of 16a provided that the cable is not longer than

20m

2.7.4.

A 2.5mm2 flexible cable can draw a maximum of 10a provided the cable is not longer than

65m

2.7.5.

A 2.5mm2 flexible cable can draw a maximum of 16a provided that the cable is not longer than

45m

2.7.6.

A 4mm2 flexible cable can draw a maximum of 10a provided that the cable is not longer than

100m

2.7.7.

A 4mm2 flexible cable can draw a maximum of 16a provided that the cable is not longer than

65m

DROP IN ELECTRIC EXTENSION CORDS:

When a long electric extension cord is used to connect an appliance or tool to the generator, a certain amount of voltage drop or loss occurs in the extension cord which reduces the effective voltage available for the appliance or tool.

4

The chart below has been prepared to illustrate the approximate voltage loss when an extension cord of 300 feet (approx.100 meters) is used to connect an appliance or tool to the generator.

5

! WARNING ──────────────────────────────────

PLEASE READ AND UNDERSTAND THIS MANUAL COMPLETELY BEFORE OPERATING THE

MACHINE.

─────────────────────────────

────────

───

3

．

SAFETY INFORMATION

1

）

EXHAUST FUMES ARE POISONOUS

z

Never operate the generator in a closed area or it may lead to possible unconsciousness and or death.

Only operate the generator in a well ventilated area.

2

）

FUEL IS HIGHLY FLAMMABLE AND POISONOUS

z Always turn off the engine when refueling z Never refuel while smoking or in the vicinity of an open flame. z Do not spill any fuel on the engine or muffler when refueling. z If you swallow any fuel, inhale fuel vapor or allow any to get in your eyes please consult your doctor immediately. If any fuel spills on your skin or clothing please wash with soap and water and change your clothes immediately. z When operating or transporting the generator please ensure that it is kept upright. If it tilts fuel may leak from the carburetor or fuel tank.

3

）

ENGINE AND MUFFLER MAY BE HOT

z Place the generator in a place where children are not likely to touch the machine. z Avoid placing any flammable materials near the exhaust outlet during operation. z

Keep the generator at least 1 m (3 ft) from buildings or other equipment or the generator may overheat. z Avoid operating the generator with a dust cover. hot z Be sure to carry the generator only by its carry handle. z

Place the generator on a flat surface to ensure that the generator can

eliminate heat freely.

4

）

ELECTRIC SHOCK PREVENTION

cool air z Never operate the generator in a wet environment. Keep out of the rain. z Never touch the generator with wet hands as this may result in an electrical shock.

6

z Be sure to ground (earth) the generator.

NOTE: ───────────────

Use ground (earth) lead of sufficient current capacity.

Diameter: 0.12mm (0.005 in)/ampere

EX: 10 Ampere --1.2mm (0.055 in)

──────────────────

5

）

CONNECTION NOTES

z Do not connect the generator directly to the Power Utility Source. z Do not connect the generator in parallel with any other generator.

4

．

CONTROL FUNCTION

DESCRIPTION

(1) Economy control switch

(4) Spark plug

(7) Choke lever

(10) Oil warning light

(13) DC receptacle

(16) Fuel filter

(19) Recoil starter

(22) Air filter cover

1 2 3

8 9 1 0 1 1 1 2 1 3

4

1 4 1 5

(2) Engine switch

(5) Muffler

(8) AC pilot light

(11) Ground (earth) terminal

(14) AC receptacle

(17) Fuel tank cap

(20) Fuel cock

5

1 6 1 7

2 1 2 2

7

(3) Fuel tank

(6) Carrying handle

(9) Overload indicator light

(12) DC protector

(15) Frequency Transfer Switch

(18) Fuel pump

(21) Oil filler cap

6 7

1 8 1 9 2 0

1

）

OIL WARNING SYSTEM

When the oil level falls below the lower level the generator will stop automatically. Unless you refill with oil the generator will not start again.

2

）

ENGINE SWITCH

The engine switch controls the ignition system.

①

“

ON

”(run)

Ignition circuit is switched on. The engine can be started.

②

“

OFF

”(stop)

1

Ignition circuit is switched off. The engine will not run.

3

）

ECONOMY CONTROL SWITCH

2

When the economy control switch is turned “ON”, the economy control unit controls the engine speed according to the connected load. This may result in better fuel efficiency and less noise.

4

）

DC CIRCUIT PROTECTOR

The DC circuit protector turns off automatically when the load exceeds the generator rated output.

CAUTION: ──────────────────────

z

If the DC circuit protector turns off then reduce the load to within specified generator rated output.

───────────────────────────

5

）

FUEL 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 once clockwise from the closed position. This will allow fuel to flow to the carburetor and the engine to run.

When the generator is not in use please tighten the air vent knob counterclockwise until it is finger- tight to stop fuel flow.

1

2

DC PROTECTOR

ON

OPEN

PE

O

N

OFF

CLOSE

CL

OS

E

8

6

）

FUEL COCK

The fuel cock is used to supply fuel from the tank to the carburetor.

5. PRE-OPERATION CHECK

NOTE: ────────────────────────

z

Pre-operation checks should be made each time the generator is used.

───────────────────────────

1

）

CHECK ENGINE FUEL

z

Make sure there is sufficient fuel in the tank. z If the fuel is low refill with clean unleaded gasoline z Be sure to use the fuel filter screen on the fuel filter neck when refilling the generator. z Unleaded fuel is recommended for this generator. z Fuel capacity:

see page 19,20

)

WARNING: ──────────────────────

z Do not refill the tank whilst the generator is running or hot. z

Close the fuel cock before refueling with fuel. z Keep the fuel free from dust, dirt, water or other foreign objects. z Do not over fill will refueling the generator. z Wipe off spilt fuel thoroughly before starting the generator. z Keep away from fire.

──────────────────────────

2

）

CHECK ENGINE OIL

OFF ON

UPPER

LEVEL

Make sure that the engine oil is at the upper level of the oil filler hole. Add oil as necessary. z Remove oil filler cap and check the engine oil level. z If the oil level is below the lower level line then refill with suitable oil to upper level line. Do not screw in the oil filler cap when checking

9

SAE 10W or 10W-30 or 10W-40

0°

C

SAE #20 or 10W-30 or 10W-40

25° C

SAE #30 or 10W-30 or 10W-40

32°F 80°

F

oil level. z

Change oil if contaminated. z Oil

(

see page 19,20

)

z

Recommended oil:

API Service “SJ”

3

）

GROUND (Earth)

Make sure that the generator is properly earthed/grounded.

6. OPERATION

NOTE: ────────────────────────

z

The generator has been shipped without engine oil. Fill with oil or it will not start. z Do not tilt the generator when adding engine oil as this could result in overfilling and damage to the engine

───────────────────────────

1

）

STARTING THE ENGINE

NOTE: ─────────────────────

z Only connect the electrical appliances after you have started the generator.

─────────────────────────

1. Open the fuel tank air vent to the “

OPEN

” position.

2. Turn the fuel cock lever to the “

ON

” position.

3. Turn the engine switch to the “

ON

” position

4. When operating/fueling the generator for the first time please press the primer bulb 6 times.

5. Turn the choke lever to the “CHOKE” position. Please not that this is not necessary if the engine is warm.

6. Pull the starter handle slowly until resistance is felt. This is the

“Compression” point. Return the handle to its original position and pull swiftly. Do not pull out the rope fully. After starting please allow the starter handle to return to its original position

10

ON

OPEN

O

PE

N

CL

OS

E

ON

ENGINE

SWITCH

STOP

while still holding the handle. Grasp the carry handle firmly to prevent the generator from falling over when pulling the recoil starter.

8. Turn the choke lever back to the “RUN” position.

9. Warm up the engine without a load for a few minutes.

2

）

USING ELECTRIC POWER

1. AC APPLICATION

(a) Check the AC pilot lamp for the correct voltage reading. connecting to the generator.

(c) Insert the pulg(s) of the electrical appliance(s) into the receptacle.

CAUTION: ─────────────────────

z Make sure that the electrical appliances are turned off before plugging in. z Make sure that the total load is within generator rated output. z

Make sure that the socket load current is within socket rated current. z Make sure that the economy control switch is turned “

OFF

” when using electrical appliances that require large starting current such as a compressors, fridges and freezes.

──────────────────────────

2

．

OVERLOAD INDICATOR LIGHT

The overload indicator light will come on when an overload of a connected electrical appliance is detected, or if the inverter unit overheats and if the AC output voltage rises. The electronic circuit breaker will then activate stopping power to the generator in order to protect the generator and any connected electrical appliances. The output pilot light (green) will flicker and the overload indicator light (red) will turn on and then the engine will stop running. If so please follow the following steps:

(a) Turn off any electrical appliance that is connected to the generator and stop the engine immediately.

11

ON

ECON.

SWITCH

OFF

(b) Reduce the total wattage of any electrical appliances connected to the generator to within the application range.

(c) Check for any blockages in the cooling air inlet and around the control unit. If any blockages are found please remove.

(d) After checking please restart the generator.

CAUTION: ─────────────────────────────────────

z

Please note that the generator AC output automatically resets when the engine is stopped and then restarted. z The overload indicator light may come on for a few seconds at first when connecting electrical appliances that require a large starting current such as a compressors, fridges and freezers. Please note that this is not a malfunction.

─────────────────────────────────────────

3. DC APPLICATION (option)

This usage is applicable to 12V battery charging only.

Aim for specific gravity and charging time

1.30

(a) Charging instruction for battery

1.26

2 z

Disconnect the battery terminals.

1.22

z Loosen the battery fluid filler cap completely.

1.18

3 z Fill distilled water to the upper limit if the battery fluid level is low.

1.14

1

1.10

z Measure the specific gravity for the battery fluid by using a hydrometer.

Calculate the charging time in accordance with the table shown on the right. z The specific gravity for a fully charged battery should be within 1.26 to 1.28. We recommend that you check this regularly.

(b) Connect from the DC output socket and the battery using proper

1.06

0 2 4 6 chargong time Hr

Battery capacity

1. 30AH 20HR

2. 35AH 20HR

3. 47AH 20HR

8 10 charging leads. Make sure that the polarity is correct when connecting. IE (+) to positive and (-) to negative.

(c) After checking the connection please set the DC circuit protector to the “

ON

” position.

CAUTION: ──────────────────────

z Make sure that the economy control switch is turned “

OFF

” whilst charging the battery.

───────────────────────────

12

3

）

STOPPING THE ENGINE

 

ON

ENGINE

SWITCH

STOP

1. Turn off the power switch or disconnect the electrical appliance.

2. Turn off the engine switch by turning it to the “

STOP

” position.

3. Turn the fuel cock lever by turning it to the “

OFF

” position.

4. Turn the fuel tank cap air vent knob counterclockwise to the

“

CLOSED

” position.

.

7.

PERIODIC MAINTENANCE

1) MAINTENANCE CHART

Regular maintenance is most important for the best performance and safe operation.

Item Remarks check

(daily)

Spark

Plug

Engine

Oil

Check condition adjust gap and clean. Replace if necessary.

Check oil level

Oil filter Clean oil filter

Air Filter Clean. Replace if necessary.

Fuel

Filter

Clean fuel cock filter. Replace if necessary

Choke Check choke operation

Pre-operation Initial

1 months or 20 Hr z z

Valve

Clearance

Check and adjust when engine is cold.

OFF

O

PE

N

Every

3 months or 50Hr z z

CLOSE

CL

OS

E

Every Every

6 months 12 months or100Hr or 300Hr z z z z

13

Fuel Line Check fuel hose for crack or damage. Replace if z necessary.

Exhaust

System

Check for leakage. Retighten or replace gasket if necessary

Check muffler screen.

Clean / replace if necessary. z z

Cooling system

Starting system

Check fan damage.

Check recoil starter operation. z

Idle speed Check and adjust engine idle speed

Fittings /

Fastener s

Check all fittings and fasteners correct if necessary.

Crankcase Check breather hose for breather cracks or damage. Replace if necessary

Generator Check the pilot light comes on z

2

）

ENGINE OIL REPLACEMENT

1. Place the generator on a flat and level surface and warm up the engine for several minutes. Then stop the engine and turn the fuel cock knob to the “

OFF

” position. Turn the fuel tank cap air vent knob clockwise.

2. Loosen the screw and remove the cover.

3. Remove the oil filler cap

4. Place an oil pan under the engine and tilt the generator to drain the oil completely

5. Once the oil has drained completely return the generator to the upright position.

6. Add engine oil until the level reaches the “upper level” indicator.

7. Replace the oil filler cap properly.

14 z z z z z

UPPER

LEVEL

8. Replace the cover properly and tighten the screw. z

Recommended oil:

)

API Service “ SJ”

CAUTION: ──────────────────────

z Make sure that no foreign material falls into the crankcase. z Do not tilt the generator when adding engine oil as this could result in overfilling and could cause damage to the engine. z Make sure that you clean the oil filter every 100 hours.

───────────────────────────

3

）

AIR FILTER

Maintaining an air filter in proper condition is very important. Dirt induced through improperly installed, improperly serviced, or inadequate elements damages and wears out engines. Always keep the air filter elements clean.

1. Remove the side cover.

2. Remove the air filter cover and element.

3. Wash the element in a solvent and dry properly.

4. Oil the element and squeeze out all excess oil. The element should be wet but not dripping.

5. Insert the element into the air filter.

6. Replace the side cover.

CAUTION: ──────────────────────

The engine should never run without the air filter element as this may result in excessive piston and or cylinder wear.

4

）

CLEANING AND ADJUSTING SPARK PLUG

1.

Remove the side cover.

2. Check for discoloration and remove the carbon build up.

3. Check that the correct spark plug is being used as well as the gap.

4. Replace the spark plug if necessary.

15

5. Replace the side cover once finished

.

Standard electrode color: Tan Color

Standard Spark Plug: CM6RA (TORCH) CM6RH (NGK)

Spark Plug Gap: 0.6-0.7 mm (0.024-0.028 in)

5

）

FUEL TANK FILTER

1.

Remove the fuel tank cap and filter.

2. Clean the filter with solvent. If damaged, replace.

3. Wipe the filter and insert it.

WARNING

z Make sure that the tank cap is tightened securely.

6

）

MUFFLER SCREEN

WARNING

Please note that the engine and muffler will be very hot after the engine has been running

1. Please remove the side cover.

2. Please remove the muffler screen.

3. Use a flathead screw driver to remove the spark arrester from the muffler.

4. Remove the carbon deposits on the muffler screen and spark arrester by using a wire brush.

5. Replace the muffler screen once completed.

6. Replace the side cover once completed.

8

．

TROUBLE SHOOTING

1

）

If the engine won’t start:

1.

Fuel Systems

If there is no fuel supplied to combustion chamber: z Check the fuel in the fuel tank – refill if necessary. z Check the fuel in the fuel tank, if there is sufficient fuel ensure that the fuel tank cap air vent knob is in the

16

“

ON

” position and the fuel cock knob is in the “

ON

” position. z

Check the fuel line – if this is clogged then clean it properly. z Check the carburetor – if clogged then clean it properly. z 2

．

Engine Oil System

If there is insufficient oil: z Check the oil level – if it is too low then add engine oil.

3.

Electrical Systems:

Poor Spark: z If the spark plug is dirty, wet or has carbon build up – Remove carbon build up, clean and dry properly. z Faulty ignition system – Contact Gentech Industries.

4. Insufficient Compression: z Worn out piston and or cylinder – Contact Gentech Industries.

2

）

Generator won’t produce power

Safety device (AC) to the “OFF” position - Stop the engine and then attempt to restart.

Safety device (DC) to the “OFF” position - Reset the DC protector.

The long term storage of your generator will require some preventive procedures to safe guard against deterioration.

1

）

DRAIN THE FUEL

1. Remove the fuel tank cap and drain the fuel from the fuel tank

2. Remove the side cover and drain fuel from the carburetor by loosening the drain screw.

2

）

ENGINE

1. Remove the spark plug and pour in about one tablespoon of SAE 10W30 or 20W40 motor oil into the spark plug hole and reinstall the spark plug.

2. Use the recoil starter to turn the engine over several times (with ignition off).

3. Pull the recoil starter until you feel compression.

5. Clean the exterior of the generator.

6. Store the generator in a dry and well-ventilated place with a cover placed over it.

7. The generator must remain in a vertical/upright position whilst in storage.

17

10. SPECIFICATION

AC Voltage

Max. Output

Rated Output

Power Factor

DC Output

Type

Bore×Stroke mm×mm

Displacement

Max. Output

50Hz

60Hz

100, 230V, 240V

100, 120V, 240V

0.80 kW

0.70 kW

1.0

12V / 4.0A (Option)

1.2kW

1.0 kW

Air-cooled, 4 cycle, OHV, Gasoline Engine

39×33.5

40 cc

1.0KW / 5500rpm

44×39.5

60 cc

1.3KW / 5500rpm

Fuel tank Capacity

Rated Continuous Operation

Lubricating oil

Lubricating oil Capacity

Starting System

Ignition system

Spark Plug: Type

Net dimension L×W×H

Overall dimension L×W×H

Net Weight

Gross Weight z Specifications subject to change without prior notice.

2.1 liters

4.1 hr

3.0 liters

4.8 hr

SAE 10W30

0.30 liter 0.35 liter

Recoil Starter

C.D.I.

CMR6A (TORCH)

395×209×355 448×236×392

425×230×380 480×255×425

8.5 Kg

9.5Kg

13.5 Kg

15.0Kg

18

MODEL 2000i

AC Voltage

50Hz

60Hz

100, 230V, 240V

100, 120V, 240V

2.0kW Max. Output

Rated Output

Power Factor

1.7 kW

1.0

DC Output 12V / 6.0A (Option)

Model XY152F-4

Type

Bore×Stroke mm×mm

Air-cooled, 4 cycle, OHV, Gasoline Engine

52.4×46

Max. Output

Fuel tank Capacity

Rated Continuous Operation

Lubricating oil

Lubricating oil Capacity

Starting System

Ignition system

Spark Plug: Type

Net dimension L×W×H

Overall dimension L×W×H

Net Weight

Gross Weight z Specifications subject to change without prior notice.

19

2.3KW / 5500rpm

4.5 liters

4.8 hr

SAE 10W30

0.75 liter

Recoil Starter

C.D.I.

A5RTC (TORCH)

525×282×457

555×315×490

18.5 Kg

21.0Kg

950i, 1200i

DC winding

M

Stepping motor

Main winding

Control winding

Spark plug

R

O

BL

PI

BU

BL

BL

R

BL

W

W

Oil sensor

BL

BL

R

BL

R

O

W

BL

BU

BL

BL

Ignition winding

Spring winding

High pressure wrap

BL

W

BL

R

BU

BU

BU

BU

Invert cell

R

BL

BU

O

BL

BL

BL

BU

R

BL

20

R

+

+

R

R

Economic switch

BL

BR

GR

BU

R

P

Y/G

O

W

OUTPUT

OVERLOAD

LOW OIL

Y/G

Engine switch

2000i

DC winding

M

Stepping motor

Main winding

Control winding

R

O

BL

PI

BU

BL

BL

R

BL

W

W

Oil sensor

BL

BL

R

BL

R

O

W

BL

BU

BL

BL

Ignition winding

Spring winding

BL

W

BL

BU

BU

BU

BU

Invert cell

R

Spark plug

High pressure wrap

R

BL

BU

O

BL

BL

BL

BU

R

BL

R

+

+

R

R

Economic switch

BL

BR

GR

BU

R

P

Y/G

O

W

OUTPUT

OVERLOAD

LOW OIL

Engine switch

Y/G

21

22