John Deere AC-3500GHH 사용자 설명서

20 

 

 

 

 

 

 

John Deere Operator's Manual

PROCEDURE   

 

 

DAILY 

  3 MONTHS    6 MONTHS    9 MONTHS    12 MONTHS

Check engine oil level   

 

X

Change engine oil*****   

 

 

 

X 

 

X 

 

X 

 

X

Check water pump oil level 

 

X

Change water pump oil ** 

 

 

 

X 

 

X 

 

X 

 

X

Oil leak inspection 

 

 

X

Fuel leak inspection 

 

 

X

Water leak inspection   

 

X

Hose inspection  

 

 

X

Water inlet filter inspection 

 

X

Check fuel filter/water separator  

X

Inspect belt 

 

 

 

 

 

X 

 

X 

 

X 

 

X

Replace high pressure nozzle***  

 

 

X 

 

X 

 

X 

 

X 

Replace fuel filter/water separator 

 

 

 

 

 

 

 

 

X

Inspect fuel pump filter*  

 

 

 

 

 

 

 

 

 

X

Replace fuel nozzle* 

 

 

 

 

 

 

 

 

 

 

X

Check burner air adjustment 

 

 

 

X 

 

X 

 

X 

 

X

Check burner electrodes* 

 

 

 

 

 

 

 

 

 

X

Test water pressure* 

 

 

 

 

X 

 

X 

 

X 

 

X

Test fuel pressure*   

 

 

 

 

X 

 

X 

 

X 

 

X

Test water temperature*  

 

 

 

X 

 

X 

 

X 

 

X

Descale coil**** 

 

 

 

 

 

 

 

 

 

 

 

X

*   

Must be performed by an authorized service technician.

**   

The pump oil must be changed after the first 50 hours of operation and every 250 hours or 3 months, whichever  

 

 

comes first.

***   

High pressure nozzle should be replaced whenever pressure is less than 85%.

****  

Scale build-up will vary with mineral content in the water and amount of usage.  Descaling can range from monthly  

 

 

to yearly maintenance.

 *****  The  engine  oil  must  be  changed  after  the  first  8  hours  of  operation  and  every  50  hours  or  3  months,  

 

 

whichever comes first.