ALTEC AIR, LLC
P1500W Series Air Dryers User’s Guide
Page 63 of 100
P011787 – Rev. S
9.8.3
Use a Voltmeter to measure
the DC voltage across each
set of “
VALVE
” terminals.
Continue to measure for up to
45 seconds if no voltage is
initially measured.
The voltage should measure:
53 VDC
for the P1500W, P1500WLP & P1500WHP models
106 VDC
for the P1502W, P1502WLP & P1502WHP models
9.8.4
Close Front Panel.
If the voltage does not measure as indicated above, this is an indication that the
Cycle Timer is defective and should be replaced. See sections 11.3 for part detail
and 11.5 for ordering information.
9.9 Testing Air Dryer Fan
NOTE:
To test the fan, the cabinet temperature must be above 90
F.
9.9.1
Place your hand outside the
dryer to feel for air being
blown outwards.
NOTE:
The fan will turn OFF
when the cabinet temperature is
below 80
F.
If the fan is not blowing air outwards as described:
Verify the cabinet temperature is above 90
F.
Summary of Contents for P1500W Series
Page 2: ......
