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5. Inspect core area. If blocked with debris, use a moderate (e.g., 100psi) source of compressed air
and/or water while directing nozzle (pointed through core to inside) to dislodge debris and clean.
Vacuum (applied from inside) can also be employed to clean the heat exchanger cores.
6. Remove all loose debris and water from cooler box after cleaning process is complete.
7. Re-attach cooler housing side covers with provided fasteners and re-install enclosure door panels.
Figure 6-2 – COOLER HOUSING SIDE COVERS
WATER SEPARATOR AND DRAIN
– These devices separate and drain the water (condensed by the air
cooler) mixed with the compressed air delivered by the compressor package. Note that this device is not
used when the optional compressed air dryer is supplied, as the latter’s water separator is employed for
this process.
Figure 6-3 – WATER SEPARATOR AND DRAIN