background image

Starting grip 

6. 

After the  engine 

starts,  allow 

t

he 

e

n

g

i

ne 

to 

run 

continuously 

and 

warm  up, 

7. 

Press the choke 

in 

co

m

p

l

e

t

e

l

after the engine 

is started. 

If  the  engine  stops  and  will  not  restart,  check  the  engine  oil  level  before 
troubleshooting  in other areas. 

Before using the device once it is connected,  switch off the  ECO switch. 

5.2  High altitude operation 

At 

h

i

gh 

altitude,  the standard  carburettor air-fuel  mixture will 

be  excessively  rich. 

Performance 

will 

d

e

cr

e

a

s

e

and 

fuel 

c

o

ns

um

p

ti

o

will  increase. 

High 

al

tit

u

d

e  performance can 

be 

i

m

pr

o

v

e

by 

i

ns

t

al

l

in

g a smaller diameter main 

fuel 

j

e

in 

t

h

carburettor  and 

r

e

a

d

j

u

s

ti

n

g  the  slow 

tempo  screws. 

If 

you 

a

l

w

a

y

operate  the 

ge

n

e

r

a

t

o

at 

altitudes  higher  than  1,500 

(5,000 

f

ee

t

above 

sea 

level,  h

a

v

your  dealer 

p

e

rf

o

r

t

he

s

carburettor modifications. 

Even  with  suitable  carburettor  j

e

t

t

i

n

g,  e

n

g

i

n

horsepower  will  decrease 

approximately  3.5%· 

for  each 

300m  (1,000 

feet) 

incr

e

a

se 

in 

altitude.  The 

e

ff

ec

of a

l

t

i

t

u

d

on 

the  hor

s

e

p

o

w

e

will 

be 

greater than  this  if 

no  carburettor  modification is  made. 

Page 

18 

Operation  of  the  generator  at  an  altitude  lower  than  the  carburator  is  jetted 
for  may  result 

in 

reduced  performance,  overheating,  and  serious  engine 

damage caused by an excessively lean airlfuel  mixture. 

5.3 

Generator use 

5.3.1 

• 

To 

p

r

e

v

e

n

electrical shock 

from  faulty 

t

he generator should  be 

grounded. 

C

o

n

n

e

c

a

e

l

e

c

t

r

i

c

o

n

d

uc

to

(

ca

bl

e

)  of 

at 

le

a

s

1. 5mm2 

between 

the 

generator's 

gr

o

u

n

terminal and  an external 

g

r

o

u

n

s

o

u

r

c

e

• 

C

o

n

n

e

c

t

i

o

n

for 

s

t

a

n

d

b

power to 

a  b

u

i

l

d

i

n

g

'

e

l

e

c

t

r

i

c

a

s

y

s

t

e

must 

be m

a

d

by 

a  qualified 

electrician 

a

nd 

m

u

s

co

m

pl

y with all 

a

pp

l

i

c

a

b

l

laws and 

electrical codes.  Improper 

connections can allow electrical current from the 

g

e

n

e

r

a

to

to back 

feed 

i

n

t

o the 

utility 

l

i

n

e

s

Such 

back 

feed 

may electrocute utility 

company workers or 

others 

who contact t

h

e l

i

n

e

d

uri

ng 

a  power outage, 

and 

w

h

e

utility 

power is  restored, 

the 

g

e

n

e

r

a

t

o

may e

x

p

lo

d

e

burn, 

or 

ca

u

s

fires in the  bu

i

l

d

i

n

g

'

e

le

ct

r

i

ca

s

y

s

t

e

m

• 

L

i

m

i

operation requiring 

m

a

x

i

m

u

power to 

30 

m

i

n

u

t

es

For continuous o

p

e

r

a

t

io

n

do not 

e

xc

e

e

the rated  power. 

In either case,  the 

t

o

t

al 

wattage  of 

all appliances connected must 

be considered. 

• 

Do 

not exceed  the 

c

ur

r

e

n

limit 

specified 

for anyone 

r

e

ce

p

t

a

cl

e

• 

Do 

not connect 

the

generator to a 

ho

u

s

e

h

o

l

circuil.  This could  c

a

u

s

t

h

da

m

a

g

to 

the 

g

e

n

e

r

at

or 

or 

t

o electrical a

p

p

l

i

a

n

c

e

in 

t

h

house, 

• 

Do not 

m

o

d

ify 

or use the generator for 

o

t

h

er 

purpose than 

it 

is 

i

n

t

ende

for. 

A

l

s

observe 

the 

f

o

l

l

o

w

i

n

w

h

e

u

s

i

ng 

the 

g

e

ne

r

a

t

o

r

- Do 

n

o

connect generators  in parallel. 

- Do not 

connect an e

x

t

en

s

io

to 

e

x

h

au

s

pipe, 

• 

W

he

an 

e

x

t

e

n

s

i

o

cable 

is  r

e

q

u

i

r

e

d

be 

sure 

to 

use 

a rubber sheathed flexible cable, 

• 

Limit 

l

e

ng

t

of 

e

x

te

n

si

o

cables:  60m  for cables of  1.5mm2 

an

100m 

f

o

cables 

of 2.5mm2. 

• 

Keep 

the 

g

e

n

er

a

t

o

away 

from 

other 

e

l

e

c

t

r

i

cables 

or wires 

such  as 

distribution 

network. 

• 

The 

DC 

r

ec

e

p

t

a

c

l

e can be  used while  the 

AC  power is 

in 

u

s

e

If 

y

o

use both 

at the same 

time, 

be 

sure  not 

to 

exceed 

the 

total 

p

o

w

e

for AC 

and 

DC, 

• 

Most 

a

pp

l

i

a

n

c

motors  require  more 

than 

t

h

e

i

rated 

wattage for start-up, 

5.4  AC applications 

1. 

Start the 

engine 

and make  sure  the  output indicator 

light 

(

g

re

e

n

illuminates. 

2. 

Confirm 

that 

the appliance  to be used  is  switched  off,  and 

plug 

in the 

appliance, 

Overload indicator 

light (red) 

Output indicator 
tight (green) 

• 

Substantial 

overloading 

that 

continuously ligh

t

the 

overload indicator light 

(

r

e

d

may 

d

a

m

a

g

e the generator.  Marginal overloading 

that t

e

m

po

r

a

r

i

l

lights the overload in

d

i

c

at

o

l

i

g

h

(red) 

may 

s

h

o

rte

the  service life of 

the 

generator. 

• 

Be 

s

u

r

that all 

a

p

p

l

i

an

ces 

are 

in 

g

oo

working 

o

r

d

e

b

e

f

o

r

co

n

n

e

ct

i

ng t

h

e

t

t

h

g

e

ne

r

a

t

o

r

If 

an a

p

p

li

a

n

c

begins 

to 

operate 

a

b

no

r

m

a

l

l

y

becomes 

sluggish, 

or 

stops 

s

u

d

d

en

l

y.  turn  off 

the 

generator engine switch  immediately.  Then 

d

i

s

co

n

ne

ct 

the 

a

p

p

l

i

an

ce, 

and examine 

it 

for signs 

of 

malfunction. 

Page 19 

Summary of Contents for MG-4502

Page 1: ... MG 4502 Distributed by Electus Distribution Pty Ltd 320Victoria Road Rydalmere NSW 21 16 Australia Phone 1300 738 555 Facsimile 1300 738 500 www electusdistribution com au Made in China NOTE NeINer versions feature auto choke If you have this model please disregard mention of the choke function in this user manual ...

Page 2: ...ents preceded by the following words AWARNING It indicates a strong possibility of severe personal injury or death if instructions are not followed ACAUTION It indicates a strong possibility of severe personal injury or death if instructions are not followed If a problem should arise or if you have any questions about the generator consult an authorized dealer ABE CAREFUL The generators are design...

Page 3: ...with engine stopped Keep away from Cigarette smoke and sparks when refueling the generator Always refuel in a well ventilated location AWarnin Connection for standby power to a building electrical system must be made by a qualified electrician The connection must isolate the generator from utility power and must comply with all applicable laws and electrical codes I mproper connections to a buildi...

Page 4: ...od 21 FIRE NET OF MUFFLER SERVICE 22 8 TROUBLESHOOTING 23 9 TECHNICAL DATA 25 9 1 9 2 9 3 Size and weight 25 Engine 25 Generator 25 10 Wiring diagram 26 11 Exploded parts view 27 12 Parts list 28 Digital Inverter Generator 2000W Warning Read this manual carefully before using the machine for your own safety Your power tool should only be passed on with these instructionsr COMPONENT IDENTIFICATION ...

Page 5: ...he generator Always refuel in a well ventilated location Wipe up spilled gasoline at once Connections for standby power to a building s electrical system must be made by a qualified electrician and must comply with all applicable laws and electrical codes Improper connections can allow electricat current from the generator to back feed into the utility lines Such back feed may electrocute utility ...

Page 6: ...aded is preferred to minimize combustion chamber deposits Don t use fuel containing alcohol Fuel system damage or engine performance problems resulting from the use of fuels that contain alcohol are not covered under the warranty Never use an oil gasoline mixture or dirty gasoline Avoid getting dirt dust or water in the fuel tank After refuelling tighten the fuel filler cap securely Fuel cap Opoo ...

Page 7: ...ke lever all the way to the left To restart a hot motor set the choke lever half way Choosing the right choke position is the key to starting the motor You may have to practise a few times to use the choke correctly Running Shove the choke completely to the right to restart a hot motor Shove the choke to about halfway to restart a warm motor A hot motor will not start if there is too much fuel In ...

Page 8: ... others who contact the lines during a power outage and when utility power is restored the generator may explode burn or cause fires in the building s electrical system Limit operation requiring maximum power to 30 minutes For continuous operation do not exceed the rated power In either case the total wattage of all appliances connected must be considered Do not exceed the current limit specified ...

Page 9: ...insert the plug of the equipment to be used mto the AC receplacle unit A Check that the equipment to be connected is switch off When the equipment to be used is switched on it will operate suddenly and injuries or accidents may be caused 4 Switch on the equipment output indicator light will glitter light In case of overload operationor when trouble occurs for the equipment being used the output in...

Page 10: ...osive gases keep spark flames and cigarettes away Provide adequate ventilation when charging The battery contains sulphuric acid electrolyte Contact with skin or eyes may cause severe burns Wear protective clothing and a face shield If electrolyte gets on your skin flush with water If electrolyte gets in your eyes flush with water for at least 15 minutes and call a physician Electrolyte is poisono...

Page 11: ... generator P a g e 1 14 Open 6 MAINTENANCE Air vent knob Close The purpose of the maintenance and adjustment schedule is to keep the generator in the best operating condition Inspect or service as scheduled in the table below t Shut off the engine before performing any maintenance If the engine must be run make sure the area is well ventilated The exhaust contains poisonous A carbon monoxide gas i...

Page 12: ... and is mechanically proficient See the Shop Manual Tem rature c Jlme for ehanglng 011 hourI Reeommended l W8r factor 25 100 30 35 40 1 5 12 85 70 6 1 Changing oil Drain the oil while the engine is still warm to assure rapid and complete draining Make sure to turn the engine switch and the fuel cap vent lever OFF before draining 1 Lean the generator 2 Fasten the oil lead pipe on the oil exhaust as...

Page 13: ... access panel 2 Remove the screw under the air filter case 3 Pull the air filter cartridge down 30mm and remove the air filter cartridge 4 Remove the air filter iron clip and check the air filter element Clean or replace the element if necessary 5 Reinstall the air filter parts after cleaninQ or replacinQ air filter element 6 3 Sparkplug servicing Air cleaner case Air cleanerelement Air cleaner ca...

Page 14: ...l the tank there should be no fuel in the filler neck Do not operate the generator while it is on a vehicle Take the generator off the vehicle and use it in a well ventilated place Avoid a place exposed to direct sunlight when putting the generator on a vehicle If the generator is left in an enclosed vehicle for many hours high temperature inside the vehicle could cause fuel to vaporize resulting ...

Page 15: ...a g e l 22 8 TROUBLESHOOTING Engine will not start L _ _ _ _ _ ll N O IAdd fuel No No No Replace spark plug Turn them to the on position Add more qualified oil Start a few times to ensure that fuel enters the carburetor Send the generator to an authorized dealer Shake the generator several times to make the float rise if the generator cannot start after adding oil for the first time and the oil al...

Page 16: ...nition ystem T D I Oil capacity O 45L Fuel tank capacity 7L Spark plug A6 RTC There is no power in the DC electric outlet Is the electric circuit No Replace the electric circuit breaker intact breaker Noise level 7m 60db I Yes Send the generator to an 9 3 Generator authorized dealer Type Item Generator Model No MG 4502 DefiCient AC output I Deficient output I Rated voltage V 110 120 230 240 Rated ...

Page 17: ...RAM i r i u 4 i I I i til I I J u Vrs If li I I I I I I t s I L 1 __ L_ L _ _ _ _ _ _ _ _ _ _ _ L I JJ i J f _ E f I 1 i P a g e l 26 i f f I l I i j I f i li 1 I r EXPLODED PARTS VIEW 1 I 1 I _1 1 I P a g e l 27 ...

Page 18: ...uum pump 66 Control panel 25 Carburetor connecting flange 6 7 M4 x 1 0 self taping screw 26 Sheet iron clasp 68 M5 nut 27 Foat outer shroud 69 Access panel 28 Chassis 70 Right shroud 29 Shock absorption foot 71 Breathing tube 1 30 M6 x 20 flange bolt 72 Air cleaner breathing tube 31 Ignition Coil 73 Wind shield 32 M6 x 15 flange bolt 74 Right fan shield 33 Ignition Coil bracket 75 Muffler bracket ...

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