Kalmar ContChamp DRD S Series, Техническое руководство

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ContChamp DRD-S
Technical Handbook
Engine
Description
12 S. Grupp 30
9407
04-10
Combustion air system
Large quantities of air are necessary for burning the fuel supplied
to the engine. Free, unrestricted flow of fresh air and exhaust gas-
es is therefore essential to allow the engine to run efficiently.
Air cleaner
The intake air is cleaned in a two-stage air cleaner, the first stage
of which collects coarse particles by cyclone action, and the par-
ticles are disposed of through a particle ejector. The second
stage consists of a filter element - the main filter element. A pres-
sure indicator shows red signal if the pressure drop in the filter ex-
ceeds approximately 500 mm water column. At this point the filter
insert should be replaced. A safety filter element is located on the
inside of the main element. The safety element prevents the in-
gress of impurities into the engine while the main element is be-
ing changed and if the main element should sustain damage
while the engine is running, e.g. due to incorrect installation.
1. Particle ejector
2. Air filter
3. Pressure drop indicator
Air cleaner