force/weight
X
X = belt defl ection
FIGURE 8.4
COMPONENT
Rings
Filter
Valve Plate
Cylinder
Gaskets
Oil change procedures (Only for Oiled compressors)
A. Change the oil according to the instructions below:
B. Change Procedure:
- Unplug the equipment;
- Remove drain plug and allow the oil to fl ow* into a container;
- Fasten the plug using thread sealer;
- See the correct oil volume on Table TECHNICAL CHARACTERISTICS;
- Replace the oil through the plug's lodging hole or oil gauge dipstick hole, located on the crankcase;
- * It is recommended to change the oil when compressor is hot.
- Table 8.2 shows the oil change intervals.
FIRST CHANGE
8 working hours
AMBIENT TEMPERATURE
Below 0°C/32ºF
0°C to 10°C/ 32ºF to 50º F
10°C to 40°C/ 50ºF to 104ºF
Note: Anticipate changing the lubricant oil when the compressor is used in painting operation, pulverization or
in an environment with dust.
INCORRECT
INCORRECT
CORRECT
FIGURE 8.5
CHECK
Wear
Dirt
Paddles changed or broken / dirt
Wear
Leakage through sealing gasket
TABLE 8.1 - MONTHLY CHECK
SECOND CHANGE
40 working hours after the fi rst change
TABLE 8.2 - OIL CHANGE INTERVALS
OIL TYPE
SAE 10W or ISO 32
SAE 20W or ISO 68
MS LUB SCHULZ (SAE 30W o ISO VG 100)
TABLE 8.3 - RECOMENDED OIL FOR COMPRESSOR
58
Dipstick
Level
MAX
MIN
FIGURE 8.6
WHAT TO DO
Replace fi lter element
Replace paddle / Clean coal on board
Replace damaged gaskets and tighten according to
torque table at the end of the manual
OTHER CHANGE *
Every 300 hs or 3 months for AUDAZ line, every
400hrs or 3 months for MSW 60+Fort compressor,
and other products every 200 working hours or 2
months (wichever occurs fi rst)
Requirenment for oil specifi cation
Mineral oil of naphthenic or mixed base.
Additivation: anti-oxidants (decarbonizers)
and anti-foaming agents (air release). Do not
use multigrade oil. Do not use synthetic or
semi-synthetic oil. Contact the Schulz Cus-
tomer Service Center before using any other
additives different from mentioned above.
MAX
MIN
MSW 60+Fort
FIGURE 8.7
Change
Change