Vmac RAPTAIR-MF D600007, Installation Manual, Page: 17 / 68

VMAC
– Vehicle Mounted Air Compressors
Toll Free: 1-800-738-8622 Local: 1-250-740-3200
Fax: 1-250-740-3201
15
2.2.2 Enclosed Mounting
Enclosed mounting is not recommended for most
applications due to the significant heat generated.
Ensure there will not be recirculation between the
radiator output and the service side perforated panel.
Mounting the RAPTAIR MF in an enclosure (Figure 2.2 -Mounting
locations) will limit access to ambient air, restrict the escape of hot
air from around the unit and have an adverse effect on cooling. Make
sure that adequate ventilation is provided so the cooling system will
function properly (i.e. a pull-out drawer).
Top mount
Enclosed mount
Figure 2.2 -Mounting locations
It is not possible to make absolute recommendations regarding
ventilation because of the widely differing circumstances that are
possible. Duty cycle, ambient temperature and enclosure shape are
some of the important variables.
Ideal ventilation will provide good airflow through the unit with no
restrictions. Cool ambient air ducted to the cooler and installing an
exhaust fan to remove hot air is recommended.
Ensure exhaust from the diesel engine is routed in a way to prevent
recirculation back into the unit.