Nordson Sure Coat Series, Руководство пользователя по изделию

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Repair
6-3
2001 Nordson Corporation
All rights reserved
334 627B
Issued 3/01
Manual 31-46
Use the following procedure to disassemble, clean, and replace the
powder path parts.
NOTE: It is not necessary to remove the gun from its mounting assembly
in order to perform the powder path repair procedures.
See Figure 6-2.
1. Remove the nozzle nut (6) and nozzle (5) from the spray gun (2).
2. Pull the electrode support assembly (4) straight out of the spray gun;
the powder feed tube (3) will come out with the electrode support
assembly.
3. Unscrew the inlet connector body (1) from the spray gun.
1. Clean all parts with a low-pressure air gun. Wipe the parts with a
clean, dry cloth.
2. Carefully remove fused powder from the parts with a wooden or
plastic dowel or similar tool. Do not use tools that will scratch the
plastic. Powder will build up and impact-fuse on scratches.
NOTE: If necessary, use a cloth dampened with isopropyl or ethyl
alcohol to clean the powder path parts. Remove the O-rings before
cleaning the gun parts with alcohol. Do not immerse the gun in alcohol.
Do not use any other solvents.
2. Powder Path Repair
Disassembling the Powder
Path
Inspecting and Cleaning the
Powder Path