Changing Oil - DeWalt D55270 Guide D'utilisation

1. Ensure engine ON/OFF switch (C) is in the OFF position.
. Place a suitable container under the drain valve to catch
discharge.
3. Grasp black lever on drain valve.
4. Slowly rotate lever to gradually bleed air from air tank.
5. When air tank pressure gauge reads 10 PSI (68.9 kPa), rotate
valve to the fully open position.
6. Close drain valve when finished.
Compressor Pump oil (Fig. 1)
CheCKInG oIl
WARNING: Hot surfaces. Risk of burn. Aftercooler, pump head,
and surrounding parts are very hot, do not touch (see the Hot
Surfaces identified in Fig. 2). Allow compressor to cool prior to
servicing.
CAUTION: Risk of Unsafe Operation. Overfilling with oil will cause
premature compressor failure. Do not overfill.
noTe: When filling the crankcase, the oil flows very slowly into the
pump. If the oil is added too quickly, it will overflow and appear to
be full.
1. Ensure engine ON/OFF switch (C) is in the OFF Position.
. Place unit on a flat level surface.
3. f OR k PUmP UNITS
• Remove dipstick (K) and wipe clean.
• Insert and remove dipstick without
threading dipstick into crankcase as
shown in figure.
• Check the oil level on dipstick.
If oil level is at or below "Add",
oil needs to be added. Add D
synthetic oil to the proper maximum
level as shown in figure.
MAX.
WALT
oIl MIN.
e
fOR G PUmP UNITS
• Remove oil fill plug (K).
• Check the oil level. Oil should not
exceed top raised line on side of
crackcase. (Oil will be even with
bottom of threads in crankcase fill
port), if needed add D
synthetic oil to the proper level.
4. Replace dipstick/oil fill plug and tighten
securely.

ChAnGInG oIl

noTe: Pump oil contains substances that are regulated and must
be disposed of in accordance with local, state and federal laws and
regulations.
WARNING: Hot surfaces. Risk of burn. Aftercooler, pump head, and
surrounding parts are very hot, do not touch (see the Hot Surfaces
identified in Fig. 2). Allow compressor to cool prior to servicing.
1. Ensure engine ON/OFF switch (C) is in the OFF position.
. Allow the unit to cool.
3. Disconnect spark plug wire.
4. Drain air tank.
5. Locate a suitable container under pump drain plug (J).
6. Remove the dipstick/oil fill plug (K) from crankcase.
7. Remove the oil drain plug (L).
8. Allow ample time for all oil to drain out. (Tilting the compressor
towards the drain plug will assist in draining.)
9. Install the oil drain plug.
10. Fill pump with D WALT synthetic compressor oil.
e
17
MAX.
WALT
e
oIl
MIN.