Generac Power Systems 05176-0 Installation And Owner's Manual page 27

Maintenance Level 1
Tasks
Recom-
mended
to be done
monthly/
10 hrs.
10. Test the engine
and transfer
switch safety
devices. Correct
and/or adjust as
necessary.
11. Initiate an
automatic start
and transfer of
the unit to site
load and exercise
it for at least 1
hour looking for
leaks, loose
connections or
components, and
abnormal
operating
conditions.
Correct as
necessary.
12. Start and
exercise the unit
at full rated load
(use a load bank
if the site load is
not enough) for
at least 2 hours
looking for leaks,
loose
connections or
components, and
abnormal
operating
conditions.
Correct as
necessary.
13. Perform an
engine oil
analysis (send a
sample to a lab
for results).
Change the
engine oil and
filters if the
analysis results
indicate this is
required.
14. Change the
engine oil.
15. Replace the
engine oil filter(s).
* Change oil and fi lter after fi rst eight (8) hours of operation and then every 100 hours thereafter. Change sooner when operating under a heavy load or in
a dusty or dirty environment or in high ambient temperatures.
Level 2
Task Task
Comp. Comp. to be done
(Date- Required (Date-
Initials) to be done Initials)
6 months
Section 5 — Maintenance
Air-cooled 15 kW Generators
Level 3 Level 4
Required Task
Comp. Required
Semi- (Date- to be done
annually/ Initials) Annually/
50 hrs. 100 hrs.
Level5
Task Required
Comp. to be done
(Date- Bi-
Initials) annually/
250 hrs.
*
*
Task
Comp.
(Date-
Initials)
25