SprayTECH 0507008, Руководство пользователя

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Replacing the Filters
Pump Filter
1. Loosen and remove the filter
body by hand.
2. Slip the filter off of the core
spring.
3. Inspect the filter. Based on
inspection, clean or replace the
filter.
4. Inspect the o-ring. Based on
inspection, clean or replace the
o-ring.
5. Slide the new or cleaned filter
over the core spring. Push the
filter into the center of the filter
housing.
6. Slide the filter body over the
filter and thread it into the filter
housing until secure.
Gun Filter
1. Pull the trigger guard forward
so that it comes loose from
the handle.
2. Unscrew the handle from the
housing and remove the old
filter.
3. Slide the new filter, taper end
first, into the gun housing.
4. Replace the handle, washer
and spring. Screw the handle
into the housing until hand-
tight. Replace the trigger
guard.
Choosing the Correct Spray Gun Filter
Use the proper gun filter based on the type of material being
applied as shown below.
NOTE: For more detail, part number information, and
assembly drawings at larger scale, please see
the G-10 2-Finger/4-Finger Airless Spray Gun
Owner's Manuals (P/N 0297076 or P/N 0508832).
Part no. Application Filter
type Mesh
number Color of
Filter
body
0089960 Synthetic resin,
enamels, clean
varnishes, stains
azures Extrafine 0.084 mm red
0089959 Base coat enamels,
primer enamels,
fillers, marking paints,
textured enamels Fine 0.140 mm yellow
0089958 Emulsions,
latex paints,
acrylic paints Medium 0.315 mm white
0089957 Filler paints,
large area surfaces Coarse 0.560 mm green
Gun Housing
Filter
Handle
NOTE: The filter body
should be hand-
tightened, but make
sure it is seated
fully into the filter
housing.
Filter
Body
Core
Spring
Filter
O-ring
Filter
Housing
8 © SprayTECH. All rights reserved.
Replacing the Motor Assembly
(with Electronic Control)
Electrostatic discharge (ESD) potential could cause
damage to electronic control. Use SprayTECH ESD wrist
strap P/N 0507958 or equivalent when working on
electronic control with electronic cover removed.
1. Perform the Pressure Relief Procedure and unplug the
unit.
2. Loosen and remove the four motor shroud screws.
Remove the motor shroud.
3. Release the tie wrap on the top of the baffle assembly and
slip the baffle assembly down off of the motor.
4. Loosen and remove the three electronic cover screws.
Lift the electronic cover off of the electronic control
assembly on the motor.
5. At the electronic control assembly:
a. Disconnect the white wire coming from the power cord
and the white wire coming from the relay.
b. Disconnect the three wires coming from the
potentiometer.
6. Loosen and remove the three motor mounting screws.
7. Pull the motor out of the gearbox housing.
8. With the motor removed, inspect the gears in the gearbox
housing for damage or excessive wear. Replace the
gears, if necessary.
9. Install the new motor into the gearbox housing. Make
sure the housing gasket is positioned properly.
10. Secure the motor with the three motor mounting screws.
11. Reconnect the wires to the electronic control assembly
(refer to the electrical schematic in the Parts List section
of this manual).
12. Position the electronic cover over the electronic control
assembly. Secure the electronic cover with the three
electronic cover screws.
Use only SprayTECH electronic cover screws to secure
the electronic cover (see Drive Assembly parts list). Use
of any other screws may damage the electronic control
assembly.
13. Slip the baffle assembly up and around the motor. Secure
the baffle assembly with the tie wrap.
14. Slide the motor shroud over the motor.
15. Secure the motor shroud with the four motor shroud
screws.
Electronic Cover
Motor Shroud
Motor Shroud Screws
Motor
Baffle Assembly
Housing Gasket
Electronic Control
Assembly
Motor Mounting
Screw
Electronic Cover
Screw
Gearbox
Housing
CAUTION
WARNING