Repair
7-10
Part 334598G03
E
2008 Nordson Corporation
Spray Gun Assembly
(contd)
6. Insert the pivot screws (28) through the holes in the trigger (29) and into
the greased insert in the handle. Make sure the trigger forks engage the
pull shaft. Tighten the screws to 0.9
−
1.13 N
m (8
−
10 in.-lb).
NOTE:
Pull the trigger and make sure it presses the air valve stem into the
handle and pulls the ball tip into the spray gun.
7. Install the retaining ring, air cap, nozzle, PTFE retaining washer,
electrode, gasket or gasket with restrictor, and fluid tip as described in
Nozzle, Restrictor, and Fluid Tip Replacement
on page 7-2.
8. Secure the fluid hose within the ground bracket (A) with the two
screws (52).
Air Valve Replacement
CAUTION:
A worn or damaged air valve could result in an air leak that
triggers on the electrostatics. Replace a worn or damaged air valve
immediately.
Back Cover Removal
1. See Figure 7-7. Remove the two screws (52) that attach the fluid hose
fitting (D) to the ground bracket (A). Remove the fluid hose from the
ground bracket.
2. Remove the screws (30, 41) to remove the back cover (45) from the
handle and ground bracket.
3. Slowly pull the back cover away from the handle so you do not
disconnect the cable connector (B) from the multiplier connector (C) or
pull on the kV actuator switch wires.
NOTE:
The cable is secured in ribbed slots in the back of the handle.
Air Valve Removal
1. See Figure 7-7. Remove the air valve plug (48) with the combination
tool. Inspect the O-ring (49). Replace it if it is damaged.
2. Remove the spring (50) from the handle. Do not lose the spring.
NOTE:
The air valve stem may come out with the spring. If it does not,
push it out from the trigger side of the handle. Do not use any tools to force
the stem; you may damage the U-cup seal or stem bore.
3. Inspect the air valve stem (51). Replace the air valve stem if the
elastomeric seat is damaged or the stem is worn or damaged.
Содержание kinetix
Страница 6: ...Table of Contents iv Part 334598G03 E 2008 Nordson Corporation ...
Страница 12: ...Safety 1 6 Part 334598G03 E 2008 Nordson Corporation ...
Страница 24: ...Installation 3 8 Part 334598G03 E 2008 Nordson Corporation ...
Страница 34: ...Maintenance 5 6 Part 334598G03 E 2008 Nordson Corporation ...
Страница 60: ...Repair 7 20 Part 334598G03 E 2008 Nordson Corporation ...
Страница 70: ...Parts 8 10 Part 334598G03 E 2008 Nordson Corporation ...
Страница 75: ...Safety Note KINETIX TRILOGY ATEX Page 3 DOC13015B05 ...