If the plumbing downstream from the PREDATAIR is tight (no leaks),
a 5 gallon air receiver is adequate. If you use an auxiliary air tank
with this system, the line to the auxiliary tank must be installed as
high as possible (not in the bottom of the tank) to prevent water from
clogging the line (Figure 3). Failure to observe these requirements
will result in damage to the system.
PREDATAIR Tank
Auxiliary Tank
One-way check valve
built into PREDATAIR
tank
Install this line high on the
tank, not at the bottom
Figure 3 – Auxiliary tank connection
A one-way check valve is built into the PREDATAIR
tank. Do not install an additional check valve as this
may cause undesirable operations.
2.2 Ventilation Requirements
During operation, the PREDATAIR can develop
considerable heat, as much as a house furnace.
!
Proper ventilation is vital for proper operation and to
avoid damage to components.
If you are installing the compressor into a new
configuration, refer to section 5.0 Testing Ventilation for
information
.
2.2.1 Top Mounting
This is the preferred mounting location. Placing the unit on top of the
service body (Figure 4) provides the best access to ambient air and
provides the best cooling. Maintain a minimum of 6” between the
sides of the compressor housing and all other solid objects
2.2.2 Enclosed Mounting
Enclosed mounting is not recommended for most
applications due to the significant heat generated.
VMAC – Vehicle Mounted Air Compressors
Toll Free:
1-888-241-2289 Local: 1-250-740-3200
Fax: 1-250-740-3201
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