ALTEC AIR, LLC
P550W Series Air Dryers User’s Guide
Page 58 of 98
P011658 – Rev. S
If the incoming voltage measures less than indicated above, it is recommended
that steps be taken at your facility to increase the power to the recommended level
of voltage.
9.4.4
Close Panel.
9.5 Testing Consistent Heatless Dryer Cycling
With the Compressor running
:
9.5.1
Open Panel (see section 0).
9.5.2
Place a piece of insulating
material over the compressor
for this test
(i.e. piece of
cardboard)
.
9.5.3
Locate the heatless Dryer
purge solenoids inside the air
Dryer
WARNING!
Internal surfaces may be hot
. Use care when coming into contact
with internal components as there is a potential for some of these
components to become hot when in operation or standby.