Kohler 20--2800 kW manual Forced Air

4.3 Forced Air

With the forced-air system, cooling air is drawn in through the front of the engine, circulated around finned areas of the cylinder block and head, then ejected

toward the rear or generator end of the set. This system is best suited to wide-open, well-ventilated areas. It is not recommended for confined areas unless intake and/or exhaust fans are used to achieve the required air circulation. See Figure 4-5.

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TP-5700-4

1.	Air oulet	4.	Cooling air inlet
2.	Air inlet opening	5.	Heated air outlet
3.	Blower housing

Figure 4-5 Standard Forced-Air Cooling System

TP-5700 7/93 Section 4 Air Requirements 13