Dux Platinum 3000 Series Руководство по эксплуатации - Страница 12
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Электроинструмент Dux Platinum 3000 Series. Dux Platinum 3000 Series 20 страниц. Pressure feed
Печатать страницуPlatinum 3K Series: Fluid Packing
The Platinum Pressure Feed spray gun incorpo-
rates a new self-adjusting packing. No manual
packing adjustment is required. The packing
device uses an internal spring to apply consistent
pressure to the PTFE fluid seal—keeping fluid
from leaking past the seal while allowing for easy
triggering.
Because packing components in all spray guns
will wear over time, however, it may be necessary
to replace them periodically. Symptoms of a
worn packing include fluid leaks from either the
front or back of the gun.
If fluid is leaking from the front of the gun (via
the fluid tip) be sure to first inspect the tip to
ensure dried material or other foreign matter is
not lodged in the tip. Any such obstruction will
keep the fluid needle from fully seating in the tip,
leading to the leak. If fluid is leaking from the
back of the gun, it is generally an indication that
the packing is worn. In this case, the packing
should be replaced.
There are two methods for replacing the packing
in the Platinum Pressure Feed gun:
1)
Replacing the entire packing
cartridge
2)
Replacing the wearable packing
components.
Replacing the packing cartridge is faster and
simpler, but requires the purchase of a complete
re-placement cartridge. Replacing the individual
components is less expensive and is quite easy.
Below is a description of both methods.
Option #1: Replacing the Packing Car-
tridge
The replacement packing cartridge includes new
Stainless Steel housing components as well
as the new wearable parts (spring, PTFE fluid
For customer service call 888.389.2732
PLATINUM PRESSURE FEED
seal, and o-rings—all fully assembled into a
single unit. The part number for the cartridge is
#310127
To replace the cartridge follow these steps:
1.
Ensure the gun is depressurized.
2.
Unscrew the fluid control knob and
completely remove the needle
assembly.
Figure 12: Packing Cartridge Removal
.3.
Remove the yoke by removing
the c-clip at the rear of the yoke
4.
Remove the packing cartridge
from the spray gun body by
rotating it counter-clockwise
using the Dux Multi-Tool Wrench
5.
Install the new packing cartridge,
(including the o-ring on the
cartridge) back into rear of the gun,
and tighten to 2 ft. lbs. of torque.
6.
Inspect yoke and c-clip for wear or
contamination and reinstall; replace
if needed. Be sure to install the yoke
with the micrometer markings facing
up.
7.
Lubricate the fluid needle as
indicated in Figure 10 and reinstall
fluid needle assembly.
Wrench
Flats
Page 12