Grandstream Networks 005261-0 owner manual Maintenance Level

Stationary Emergency Generator

Service Schedule

Maintenance	Level 1		Level 2		Level 3		Level 4		Level 5
Tasks	Recom-	Task	Required	Task	Required	Task		Task	Required	Task
	mended	Comp.	to be done	Comp.	to be done	Comp.	Required	Comp.	to be done	Comp.
	to be done	(Date-	3 months/	(Date-	Semi-	(Date-	to be done	(Date-	Bi-	(Date-
	monthly/	Initials)	Break-in	Initials)	annually/	Initials)	Annually/	Initials)	annually/	Initials)
	10 hrs.		30 hrs.		50 hrs.		100 hrs.		250 hrs.

1.Disable the unit from operating

per the first page warning.

2.Check the engine

oil level. Adjust as necessary.

3.Check the engine coolant level. Adjust as necessary.

4.Check the engine coolant thermal

protection level. Correct as necessary.

5.Check the natural gas delivery

system for leaks and correct pressure on gas engine driven units. Tighten connections as necessary.

6.Check the air inlets and outlets for debris. Clean as necessary.

7.Check the battery electrolyte level and specific gravity if accessible. Adjust as necessary.

8.Check the battery

posts, cables, and charger for loose connections, corrosion, and proper operation. Correct as necessary.

9.Check the unit wiring for loose connections, corrosion, and damage. Correct as necessary.

02/09 E .Rev SrvSchd001

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