13–10–612 Page 16
SECTION 3
STARTING & OPERATING PROCEDURES
PRESTART–UP INSTRUCTIONS – A new unit as re-
ceived from the factory has been prepared for shipping
only. Do not attempt to operate the unit until checked
and serviced as follows:
1.
Compressor Oil – Check oil level in the oil reser-
voir. Add oil only if the oil level gauge reads in the
red ADD OIL range. Do not mix different types of
oils. The unit is shipped filled with Gardner Denver
AEON
t
4000 lubricating coolant which is suitable
for the first 6000 hours under normal operating
conditions. REPLACE OIL FILTER ELEMENT
EVERY 1000 HOURS.
Initial fill, or filling after a complete draining of the sys-
tem, may show the oil level beyond the red EXCESS
oil range. After start–up, oil will fall into the operating
range as system components are filled. If necessary,
add oil to bring the level into the center of the RUN
range when the unit is operating on load; see
FIGURE 5–2, page 37, for quantity of oil required.
Regular maintenance and replace-
ment at required intervals of the oil fil-
ter, air filter and air–oil separator is
necessary to achieve maximum ser-
vice and extended drain intervals of
AEON 4000 petroleum base lubricant.
Use only genuine Gardner Denver fil-
ters designed and specified for this
compressor.
Always stop the unit and release air
pressure before removing oil filler
plug. Failure to release pressure may
result in personal injury or death.
During unloaded operation and after shutdown, the
system will partially drain back into the oil reservoir and
the oil level will read higher than when operating on
load. DO NOT DRAIN OIL TO CORRECT; on the next
loaded cycle or start, oil will again fill the system and the
gauge will indicate the operating level.
2.
Air Filter – Inspect the air filter to be sure it is clean
and tightly assembled. Refer to Section 6, ”Air Fil-
ter”, for complete servicing instructions. Be sure
the inlet line, if used, is tight and clean.
3.
Coupling – Check all bolts and cap screws for
tightness. See Section 7.
4.
Piping – Refer to Section 2, ”Installation”, and
make sure the piping meets all requirements.
5.
Moisture Separator Trap – The trap is con-
structed of cast iron with side inlet and outlet con-
nections and inverted bucket design. A stainless
steel internal strainer is used in the trap; it should
be checked periodically for clogging and replaced
if necessary. Repair parts are available for the trap
cap, retainer gasket, and strainer. See package
outlines for mounting dimensions of the moisture
separator trap.
The moisture trap must be primed by filling with
clean water prior to initial start–up of the unit.
6.
Electrical – Check the unit and user–installed wir-
ing with the wiring diagrams furnished to be sure
it is properly wired. See Section 4, ”Controls and
Instruments”, for general wiring diagrams and
Section 2 for installation instructions.
7.
Grounding – Equipment must be grounded in ac-
cordance with table 250–95 of the National Elec-
trical Code.
Failure to properly ground the com-
pressor package could result in con-
troller malfunction.
8.
Rotation – Check for correct motor rotation using
”JOG MODE.” Compressor drive shaft rotation
must be clockwise standing facing the compres-
sor coupling.
Summary of Contents for ELECTRA-SAVER EAU PD - 200 HP
Page 13: ...13 10 612 Page 3 FIGURE 1 4 STARTER BOX FIGURE 1 5 PACKAGE CONTROLLER AND STARTERS...
Page 16: ...13 10 612 Page 6 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077...
Page 17: ...13 10 612 Page 7 DECALS 216EAQ077 217EAQ077 222EAQ077 221EAQ077 208EAQ077...
Page 40: ...13 10 612 Page 30 FIGURE 4 8 CONTROL SCHEMATIC COMPRESSOR AT FULL LOAD 214ECM797 Ref Drawing...
Page 42: ...13 10 612 Page 32 FIGURE 4 10 WIRING DIAGRAM 212EAP546 Ref Drawing...
Page 43: ...13 10 612 Page 33 FIGURE 4 11 AUTO SENTRY ES CONTROLLER DISPLAY...
Page 45: ...13 10 612 Page 35 FIGURE 5 1 FLOW DIAGRAM AIR OIL SYSTEM 215EAU797 Ref Drawing...
Page 65: ......