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User manual 

20 

 

 

5

 

Check

 

for

 

Malfunction

 

5.1

 

General

 

outline

 

There

 

are

 

many

 

factors

 

which

 

may

 

cause

 

the

 

generator

 

set’s

 

malfunction,

 

and

 

the

 

malfunctions

 

are

 

usually

 

closely

 

related

 

to

 

each

 

other.

 

This

 

section

 

mainly

 

summarize

 

and

 

list

 

the

 

possible

 

malfunctions

 

of

 

general

 

diesel

 

generator

 

sets.

 

This

 

is

 

just

 

for

 

user’s

 

reference

 

when

 

they

 

try

 

to

 

eliminate

 

the

 

malfunction(s).

 

(Especially

 

important

 

for

 

new

 

generator

 

set’s

 

customer)

 

One

 

thing

 

must

 

to

 

be

 

emphasized:

 

most

 

of

 

the

 

malfunctions

 

are

 

caused

 

by

 

user’s

 

improper

 

installation,

 

operation,

 

and

 

maintenance

.

 

Users

 

are

 

entitled

 

to

 

doubt

 

that

 

the

 

malfunction(s)

 

is

 

caused

 

by

 

the

 

generator

 

set’s

 

manufacture

 

failure,

 

but

 

this

 

conclusion

 

shall

 

be

 

based

 

on

 

correct

 

installation,

 

operation

 

and

 

periodically

 

maintenance.

 

Otherwise,

 

we

 

can

 

not

 

assure

 

you

 

the

 

normal

 

operation

 

of

 

the

 

generator

 

set

 

and

 

the

 

deserved

 

after

 

sales

 

service.

 

 

5.2

 

Malfunction

 

checklist

 

 

Summary of Contents for DHY11KSE

Page 1: ...Diesel Generator User Manual...

Page 2: ......

Page 3: ...s close to the battery and fuel because the mixture of volatilization from fuel and hydrogen generated by battery charging process will cause explosion when it meets sparkle or naked flame The generat...

Page 4: ...is running do not attempt to reach under or around the guards to do maintenance or for any other reason Keep hands arms long hair loose clothing and jewelers away from pulleys belts and other moving...

Page 5: ...al disconnected prior to attempting to connect or disconnect load connections Do not attempt to connect or disconnect load connections while standing in water or on wet or soggy ground Make sure conne...

Page 6: ...rator Set Working Room 4 2 5 Installation of Generator Set 5 2 6 Cooling system 7 2 7 Lubricant system 8 2 8 Fuel system 8 2 9 Battery 10 2 10 Electrical Connection 11 2 11 Power distribution system 1...

Page 7: ...andby power supply to provide continue electric power for non invariable loads The generator set is suitable for the area where must ensure continue power supply such as hospitals industrial facilitie...

Page 8: ...pusher fan and thermostat The alternator has its own internal fan to cool the alternator components 1 6 Electrical System The engine electrical system is 12 volt or 24 volts DC negative ground earth...

Page 9: ...litated onnect direc valve is an UNDAI Pow n for the rplus lubrica t by openin ransportatio been designe Standard ca fting hole o enerator set canopy roo me which b o have stati the generato Optional...

Page 10: ...ect to other architecture s foundation The width and depth of foundation shall meet requirement Ensure foundation s levelness and smoothness If possible waste discharge sink can be sued so that the wa...

Page 11: ...et to outside For example corrugated vibration reduction pipe has been used to connect exhaust pipes air exhaust path fuel inlet pipe fuel return pipe and busbar cable etc all of these parts need to u...

Page 12: ...ssure and side stress Reserve some space for hot shrinkage and cold expansion Reserve space for generator set vibration Reduce exhaust noise level Overload of exhaust backpressure will cause following...

Page 13: ...the liquids in a separate container evenly and then add the mixture into the radiator ensure the anti freeze will not freeze under low temperature In the area when there is low possibility of freezing...

Page 14: ...specification as that existing in the radiator For some generator sets installed with coolant filter please open the filter s valve before put into use 2 7 Lubricant system Lubricant system is compose...

Page 15: ...or sets provide base frame style fuel tank for customer The base frame style fuel tank is installed with fuel tank fuel pipes and fuel level indicator This fuel supply system does not need customer to...

Page 16: ...are required to correctly connect the signal line to this control panel details see the control panel operation manual Automatic transfer panel optional is the automatic transfer switch for transfer...

Page 17: ...t be connected to an earth ground Since the set is mounted on vibration isolators the ground connection must be flexible to avoid possible breakage due to vibration Ground connection cables or straps...

Page 18: ...tart Part of the generator set control panel has been furnished with idle speed full speed transfer switch users can choose if the engine need to be started in idle speed or in one time full speed Usu...

Page 19: ...ing situation and if there is any malfunction warning generator set shut down etc Only when the correct and complete record for running maintenance has been kept very well the user can get correct and...

Page 20: ...number 3 times the Alarm LCD would flash If you need to restart wait at least 30 seconds before the retry 8 Check the reading of Voltage Meter and Frequency Meter by operating the Voltmeter Change Ov...

Page 21: ...ight means AMF controller is active then user can select operation type OFF MAN AUTO MEASUREMENT A OFF mode Start stop mains power on off generator set power on off is inactive in this mode B MAN mode...

Page 22: ...if generator set is used for self start standby power In order to achieve full automatic transfer between mains power and generator set power to guarantee all load present our ATS panel select the bes...

Page 23: ...O that is OK detail operate step refer module control system ATS PANEL introduction No MODEL 1 ATS switch 2 panel lock 3 mains power output hole 4 generator power output hole 5 communicate with genera...

Page 24: ...battery For each 50 600 hours of running or at least each 12 months Change lubricant and lubricant filter Because the quality of lubricant oil sulfur content of the fuel and lubricant consumption rate...

Page 25: ...refer to Control Panel Operation Manual for details 4 5 Start battery Batteries which have been stored in a long time shall be properly charged before being used so that to ensure normal capacitance o...

Page 26: ...iminate the malfunction s Especially important for new generator set s customer One thing must to be emphasized most of the malfunctions are caused by user s improper installation operation and mainte...

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Page 35: ...DHY10KE KSE DHY250KE KSE...

Page 36: ...DHY10KE KSE DHY250KE KSE...

Page 37: ...DHY10KE KSE DHY250KE KSE...

Page 38: ...DHY10KE KSE DHY250KE KSE...

Page 39: ...DHY10KE KSE DHY250KE KSE...

Page 40: ...DHY10KE KSE DHY250KE KSE...

Page 41: ...APPENDIX E 1...

Page 42: ...2...

Page 43: ...3...

Page 44: ...running record TIME ENGINE PARAMETER GENERATOR PARAMETER IF RECORD FOR MALFUNCTION IS AVAILABLE OPERATOR REMARK Start stop generator set time Accumulated running time Oil pressure Temperature Voltage...

Page 45: ...serial No Engine serial No Alternator serial No Accumulated running hours Maintenance cycle Reasons for maintenance periodic maintenance or malfunction maintenance Inspection and repair Inspection an...

Page 46: ...APPENDIX H...

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Page 48: ...Licensed by Hyundai Corporation Korea For Inquiries Please Contact GRV POWER PRODUCTS S L Avda Alguema 8A 17771 Sta LLogaia Alguema Spain Tf 34 972 67 38 36 www hyundaipower es...

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