SECTION
5
-
MAINTENANCE
GENERAL
In addition to periodic inspections, many of the
components in these units require periodic servicing
to provide maximum output and performance.
Servicing may consist of pre--operation and
post--operation procedures to be performed by the
operating or maintenance personnel. The primary
function of preventive maintenance is to prevent
failure, and consequently, the need for repair.
Preventive maintenance is the easiest and the least
expensive type of maintenance. Maintaining your
unit and keeping it clean at all times will facilitate
servicing.
Correct engine speed is critical to the operation of
this machine. Check the idle and full load rpm every
three months and adjust in accordance with the
speed and pressure adjustment instructions in this
manual and included on a decal on the machine.
Correct speeds are on the general data decal.
SCHEDULED MAINTENANCE
The maintenance schedule is based on normal
operation of the unit. This page can be reproduced
and used as a checklist by the service personnel. In
the event unusual environmental operating
conditions exist, the schedule should be adjusted
accordingly.
COMPRESSOR OIL LEVEL
The oil level is most consistent when the unit is
RUNNING AT FULL LOAD and should be checked
at this time. The optimum operating level is midway
of the sight tube on the side of the receiver tank. See
the decal beside the sight tube. If the oil level is not
in the “OK” range, make appropriate corrections
(Add or Drain). A totally filled sight tube in which the
level is not visible indicates an over--full condition
and requires that oil be drained.
COMPRESSOR OIL
This machine was factory filled with ProTec
R
Compressor Fluid (XHP505 for XHP900 models).
By continued use of Portable Power compressor
fluids and filters, optional warranty will be extended
for the base airend (rotors, housings, gears and
bearings) when substantiated with proof of
conformance
to
recommended
maintenance
intervals and purchase of OEM Portable Power
filters and fluids.
Optional Warranty --
The earlier of 60 months from
shipment to, or the accumulation of 10,000 hours of
service by the initial user. The optional warranty is
limited to defects in major components (rotors,
housings and bearings), and is automatically
available to the original user when he meets the
following three conditions:
1. Submissions of proof that Doosan Portable Power
fluid, filters and separators have been used. Refer to
the Operation and Parts manual for the correct
fluids, filters and separator elements required.
2. Submission of proof that maintenance intervals
have been followed.
WARRANTY
TIME
*BARE AIREND
**AIREND COMPONENTS
STANDARD
2 yrs/4000 hrs
100% parts and labor
100% parts and labor
OPTIONAL
5 yrs/10,000 hrs
100% parts and labor
0%
