SAMES KREMLIN PU3000 2L 53/1, Перевод с оригинала инструкции

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SAMES KREMLIN Page 54 Manual : 573.199.112
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FLUID SECTION, MODEL ALTO 50CC (BASE & CATALYST) (REFER TO DOC. 573.395.050)
WARNING!
Before any action on the pump, shut off the compressed air supply and
depressurize the systems by triggering the spray gun.
Guards (air motor cover, coupling shields, housings …) have been designed for
safe use of the equipment.
The manufacturer will not be held responsible for bodily injury or failure and / or
damage to property due to removal or partial removal of the guards.
Disassembly of the pump
- Unscrew the 2 nuts (22) and put aside the flange (20), the tie-rods (21) and the protective
housing (23),
- Clamp the pump horizontally through the body (2) into a vice,
- Unscrew the valve body assembly (14),
- Take off the piston (8) downwards,
- Put aside the cylinder (7).
Lower valve
- Push on the ball (16) to remove the spacer (17),
- Take off the seat (15), the seal (19) and the pin (18),
- Put aside the seal (13),
- Clean the parts, check them if they are not worn or damaged.
Reinstall the parts in the reverse order of the disassembly sequence.
Cup seals
- Unscrew the cup nut (1),
- Take off the washers (3 & 5),
- Put aside the seals: PTFEG seals (4a) & UHMW seals (4b),
- Clean the parts, check them if they are not worn or damaged.
Reinstall the parts in the reverse order of the disassembly
sequence
Piston head seals
- Unscrew the seat (10),
- Take off the ball (11), the washers (3 & 5) and the seals (12),
- Change the seals : PTFE G seals (12a) & UHMW seals (12b),
- Clean the parts, check them if they are not worn or damaged.
Complete assembly of the fluid section
- Lubricate the cup seals and the piston head seals,
- Slide the piston rod assembly (8) inside the body (2), push it
upwards,
- Screw the cylinder (7) (to stop) into the body (2),
- Screw the valve body assembly (14) to stop, tighten slightly,
- Reinstall the protective housing (23), the connection flange
(20) and the tie-rods (21). Screw the two nuts (22),
- Assemble the pump to the pneumatic motor.
4a
4b
12b
12a
3
5
5
3