BENDIX AD-9 Data Layanan - Halaman 11
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Halaman Cetak
Total Vehicle Reservoir
Volume
Less than 9,000 cu. in. .................. Standard AD-9
9,000 - 12,500 cu. in. ........................... Extended Purge AD-9
Greater than 12,500 cu. in. ............ Contact Bendix Rep. or
VEHICLE PREPARATION
1. Park the vehicle on a level surface and prevent movement
by means other than the brakes.
2. Drain all reservoirs to 0 p.s.i. (0 kPa).
LOCATING AD-9 ON VEHICLE
1. The AD-9 air dryer must be mounted vertically (purge
exhaust toward road surface) outside the engine
compartment in an area of air flow while the vehicle is in
motion. The AD-9 must not be exposed to direct wheel
splash (located behind axle mud flap is acceptable).
2. Locate the AD-9 air dryer as close to the first (supply)
reservoir as possible.
3. Do not locate the AD-9 air dryer near heat producing
components such as the vehicle exhaust and make
certain adequate clearance from moving components
(e.g. drive shaft, suspension, pitman arm, etc.) is
provided.
END
COVER
BRACKET
CAP SCREW
FIGURE 9 - LOWER BRACKET INSTALLATION
4. Locate the AD-9 air dryer on vehicle so that a minimum
of 11 inches (28 CM) clearance below the end cover is
available to allow servicing. Alternatively, provide access
to the bracket bolts so the unit may be removed for
servicing.
Requirement
Bendix Engineering
LOWER
BRACKET
2-1/8"
EXTRA
LONG
5. When choosing the mounting location for the AD-9, note
the discharge line length requirements stated under the
heading Connecting the Air Lines, elsewhere in this
instruction sheet.
Important Note: Under normal operating conditions, the
maximum inlet air temperature for the AD-9 air dryer is
150 degrees Fahrenheit.
MOUNTING THE AD-9
1. To install the lower mounting bracket on the AD-9 air
dryer, it will be necessary to remove and discard two of
the end cover bolts and lock nuts. To determine which
end cover bolts to utilize to attach the lower bracket,
take into consideration the piping connections required
to install the AD-9 air dryer and use those that will best
position the unit for ease of installation. Locate the
bracket such that it cradles the end cover as shown in
Figure 2. Utilizing the two 2-3/8" long cap screws, lock
nuts and special washers provided with the AD-9 air dryer
retrofit unit, attach the lower mounting bracket and torque
to 270-385 in. lbs.
2. Assemble the mounting strap and upper mounting
bracket as illustrated in Figure 4, by utilizing the 5/16"
cap screw, 5/16" lockwasher and 5/16" nut provided.
3. Place the upper bracket assembly onto the shell of the
AD-9 air dryer and orient it so that it bears entirely on
the cylindrical surface and does not extend onto the
domed top. The slot spacing between the upper and
lower bracket should be a minimum of 5.5 inches apart.
Do not tighten strap onto the shell at this time.
STRAP
SPECIAL
WASHER
FIGURE 10 - UPPER MOUNTING BRACKET AND STRAP
5/16" CAP
SCREW
BRACKET
LOCK WASHER
NUT
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