SprayTECH 0552060 Скачать руководство пользователя

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Replacing the Transducer

1. Perform the Pressure Relief Procedure and unplug the

unit.

2. Turn the pressure control knob to the “1” or “2” position to

make sure the power supply has discharged.

3. Loosen and remove the four motor shroud screws.

Remove the motor shroud.

4. At the electronic control assembly, disconnect the black

wire coming from the transducer.

5. Pull the grommet out of the mounting plate and slide it up

the shaft of the transducer until it is clear of the mounting
plate.

6. Using a wrench, loosen and remove

the transducer from the filter housing.
Carefully thread the transducer wire
out through the mounting plate.
Replace the transducer cap and inner
seal, if damaged.

7. Slide the grommet off of the old

transducer and onto the new
transducer.

8. Thread the new transducer wire through the mounting

plate and up to the electronic control assembly.

9. Thread the new transducer into the filter housing and

tighten securely with a wrench.

10. Push the grommet into the mounting plate.

11. Connect the transducer wire to the electronic control

assembly (refer to the electrical schematic in the Parts List
section of this manual).

12. Slide the motor shroud over the motor.
13. Secure the motor shroud with the four motor shroud

screws.

Motor Shroud

Transducer

Grommet

Motor Shroud Screws

Electronic

Control

Assembly

Mounting Plate

Filter

NOTE: Make sure the transducer cap and inner seal on

the transducer are in place before threading the

transducer into the filter housing.

Transducer

Cap

Inner Seal

Servicing the Fluid Section

Use the following procedures to service the valves and repack
the fluid section.

1. Loosen and remove the four front cover screws. Remove

the front cover.

2. Position the crankshaft/slider assembly at the bottom,

dead-center of its stroke so that the connecting pin and
retaining ring are visible below the slider assembly. This
is done by turning the sprayer on and off in short bursts
until the connecting pin is visible below the slider housing.

3. Turn off and unplug the unit.

Before proceeding, follow the Pressure Relief Procedure

outlined previously in this manual. Additionally, follow all

other warnings to reduce the risk of an injection injury,

injury from moving parts or electric shock. Always unplug

the sprayer before servicing!

4. Remove the return hose from the clamp on the siphon tube.
5. Unscrew the siphon tube/suction set from the inlet valve.
6. Loosen and remove the high-pressure hose from the

nipple on the back of the cylinder of the fluid section.

7. Slide the retaining ring up on

the slider assembly to expose
the connecting pin.

8. Push the connecting pin

forward through the slider
assembly and piston. The
connecting pin will fall into a
recessed area of the gear box
housing where it can be
retrieved.

9. Using a wrench, turn the jam

nut counterclockwise to loosen
it from the gear box housing.

10. Turn the fluid section

counterclockwise to remove it
from the gear box housing.

11. Place the fluid section cylinder

upright in a vise by clamping on
the wrench flats.

12. Loosen and remove the inlet