Hyundai HY12000LE, User Manual

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Page 14
8.1.2. Make sure battery is free from damage and is not leaking. If battery shows signs of
damage or leaking – DO NOT continue to use. Instead replace battery as soon as
possible. Make sure that all battery acid spills are correctly cleaned up straight away.
8.2. The battery should be stored in a charged condition.
8.3. Store in a dry place and should be recharge once a month.
8.4. It should not be stored at excessively high or low temperatures.
9. PERIODIC MAINTENANCE
There will be carbon monoxide emissions from the engine – see section
1.3.
STOP the machine before carrying out any kind of maintenance.
Improper maintenance or running the generator with faults may cause
damaged not covered by warranty.
Maintain the machine in accordance with the manual instruction.
9.1. Good maintenance and service gives an assurance that the generator will run safely,
economically and without any failures.
9.2. Maintenance chart.
Item Remark
Pre-
use
check
Daily
Initial
and 1
Month
or 20
Hours
Every 3
Months
or 50
Hours
Every 6
Months
or 100
Hours
Every 12
Months
or 300
Hours
Spark Plug
Check condition,
adjust gap and clean
as necessary
● Replace
Engine Oil
Check Oil level ●
Replace ● ●
Air Filter
Clean and replace if
necessary
●
More
often in
dusty
areas
Fuel Filter
Check filter, replace
as necessary
●
Valve clearance
Check and adjust
when engine is cold
●
Return
to dealer
Fuel Line
Check fuel hose for
cracks and damage.
Replace when
necessary
●