Doosan 12/154 Operation & Maintenance Manual page 103

FIGURE 7.
FIGURE 8.
SAFETY
CAUTION: The compressor regulation system is adjusted to
maintain regulated pressure at the separator tank. DO NOT adjust
regulation to provide full regulation pressure at the service valve
when the IQ System is enabled. This will result in operation at
excessive horsepower levels, causing overheating, reduced engine
life, and reduced airend life.
CAUTION: Excessively restricted filter elements may cause an
increase in the amount of aerosol water and oil carryover, which
could result in damage to downstream equipment. Normal service
intervals should not be exceeded.
CAUTION: Blockage of the condensate will result in flooding of the
vessels. If flooding occurs, excessive condensate may enter the air
stream and could result in damage to downstream equipment.
NOTE: Do not operate at temperatures less that 2° C (35°F).
OPTIONS 99
12/154