24431
Rev. A
10/12
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Environmental Technology, Inc.
15 of 94
Automatic Air Dehydrator
ADH
®
SIROCCO™
Instruction Manual
MACHINE PREPARATION AND SET-UP
To begin installation, connect the proper fitting and air line, as well as the various
cables, to the back panel. Refer to Figure 3. Two types of brass fittings are
supplied. They are not interchangeable, though both install in the same way.
The first type, Part Number 18198, connects a 1/8” NPT to a 1/4” barbed fitting.
The second type of fitting, Part Number 23428, connects a 1/8” NPT to a 3/8”
barbed fitting. It is recommended to use Part Number 23428, with the 3/8”
barbed fitting, on runs of longer than one hundred (100) feet or about 30 meters.
Figure 3. ADH SIROCCO REAR PANEL
(with fitting installed)
.
1.
Before installing the fitting, apply Teflon
®
thread tape (or compatible
thread sealant) around the threads of the fitting. Refer to Figure 4.
Figure 4. THREAD TAPE ON FITTING.
2.
Install and finger-tighten the fitting into the port on the back of the unit.
Using a wrench, fully tighten the fitting onto the port. Carefully rotate the
fitting with the wrench at least two more turns to the right or clockwise until
fully tightened into the back of the unit.
