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Verfügbare Sprachen
Verfügbare Sprachen
ASSEMBLY
Before removing a spiral valve, you must :
-
-
Disassembly :
Unscrew the 4 screws (18) to separate the spiral valve from the proportioning system.
Unscrew the 4 screws (12) to separate the front part from the rear part of the valve.
Unscrew the needle (9) of the needle holder (10) holding the needle holder by means of the 2 flats.
Cleaning :
Clean the parts with the appropriate cleaning solvent.
During the assembly, change the seals (refer to package) and the other parts, if necessary.
Assembly :
Grease the seals (30, 32) and install them :
- into the cylinder (16) - refer to drawing (Detail A).
- into the flange (11) - refer to drawing (Detail B).
Grease the seals (34, 35) and install them on the piston (13).
Grease the seal (33) and install it on the flange.
Grease the seal (31) and install it.
Insert the needle holder (10) into the flange (11)
Make the piston (13) slide on the needle holder 10) and tighten the whole with the ring (15).
Install the spring in the piston.
Lubricate the inside of the cylinder (16) and install it on the flange (11).
Place the screw (17) in the flange (11).
Line up the flange (11) and the cylinder (16) tightening the screw (17) - (glue : Loctite 222).
Applicate glue on the threading of the needle (9) - (glue : Loctite 577).
Screw the needle (9) in the needle holder (10) holding the needle holder by means of the 2 flats.
Install the lining (36) in the cap (8) (only in case of using glues based on glass particules).
Fix the hat (8), the flange (11) and the cylinder (16) by means of the 4 screws (12).
Install the seal (27) and the ring (6) in the diffuser (7).
Install the diffuser on the hat (8), then the spiral nozzle (2), then the adjusting hat (1).
To reinstall the spiral valve on the proportioning system, make the heated resistance slide on the hole, applicate glue
on the treading of the screws (18) - (glue : Loctite 222), then screw these 4 screws ( Refer to spiral proportioning
system instruction manual).
SAMES KREMLIN
Stop the installation (shut off the compressed air and the heated elements),
Depressurize the systems and drain the proportioning system.
7
Doc. / Dok. : 574.348.110
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