Devilbiss FLG-P5-14 — руководство по замене частей и обслуживанию распылительных устройств [7/16]

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Replacement of Parts

Nozzle (3) and needle (16) – Remove parts in the following order: 18, 17, 16, 1, 2 and 3. Check

condition of nozzle seal (4) and replace if necessary. Replace any worn or damaged parts and

re-assemble in reverse order. Recommended tightening torque for nozzle (3) 16-20 Nm (150-

180 lbf in).

Packing – Remove parts 18, 17, 16. Unscrew packing nut (7). Remove packing (6). Fit new

packing (6) and nut (7). Re-assemble parts 16, 17, and 18 and tighten packing nut (7) with

spanner sufficient to seal but to allow free movement of needle. Lubricate with gun oil.

Air-valve Seal Kit K-5040

1. Remove adjusting knob (18), spring (17), and needle (16).

2. Loosen housing (15).

3. Remove housing (15) and air-valve spring (14).

4. Remove spindle (13).

5. Using service tool (40), engage groove behind the valve seat (12) and remove valve seat.

6. Push out the front air-valve seal (11).

7. Turn the gun upside down and let the seal fall out.

8. Fit new front seal (11) to service tool.

9. Fit new seal to gun body and press firmly to ensure seal is engaged.

10. Fit new valve seat (12) to service tool and fit valve seat into gun body.

11. Remove rear air-valve seal (11) from housing (15) with a hooked instrument.

12. Fit new seal to service tool and fit seal to housing (15).

13. Replace spindle (13).

14. Replace valve spring (14), screw in housing (15) and tighten.

15. Screw reverse end of service tool into housing until fully engaged. Tighten by hand to seat

the valve seat. Remove tool.

16. Fit needle (16), spring (17) and knob (18).

17. Adjust needle packing (7) with spanner sufficient to seal but to allow free movement of

needle. Lubricate with gun oil.

Spreader valve (10) – Caution: always ensure that the valve is in the fully open position by

turning screw fully counter-clockwise before fitting to body.

Air cap / Nozzle selection

Refer to coating material manufacturers recommendations or Finishing Brands UK Limited

Website:

www.carlisleft.eu

Accessories

Cleaning brush – order 4900-5-1-K3

Air-adjusting valve and gauge – order HAV-501-B

Lubricant – order GL-1-K10

Spray gun cleaning kit – KK-4584