Kremlin-Rexson AIRLESS 40-25 Betriebsanleitung Seite 12

CAUTION :
Before any action on the pump, shut off the compressed air supply and
depressurize the system.
The pump is manufactured under the ATEX agreement and can not be modified.
KREMLIN REXSON will not be held responsible for any failure to comply with that instruction.
Guards (air motor cover, coupling shields, housings ...) have been designed for
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

SUCTION VALVE (DOC. 573.080.050)
Unscrew suction valve (5) by holding cylinder (2).
The ball (10) is secured on the valve (5) by means of a circlips (9).
Clean the parts.
Reinstall suction valve (5) and seal. Replace them if necessary.

EXHAUST VALVE AND MOBILE PACKING
Unscrew cylinder (2) and pull it downwards.
Unscrew exhaust valve (6) by holding piston (3).
Remove ball (17), washer (12) and seal (13).
Clean the parts.
Remount the parts in reverse order.
For that :
 Install GT seal (13), GT washer (12) and ball (17) onto exhaust valve (6).
 Screw exhaust valve (6) into the piston. The seal must be blocked by screwing exhaust valve (6)
strongly.
If necessary replace seal (8) when reinstalling cylinder (2).

UPPER PACKING
Separate motor piston rod from hydraulic piston (3).
Unscrew wetting-cup (4) by means of the wrench
supplied with the pump.
Pull piston (3) upwards to remove upper packing seals
(21 and 22) from the upper packing (18).
Reinstall parts in reverse order. Be certain seals (21 and
22) are installed properly (direction, order and
assembly dimension).
Tighten wetting-cup (4).
After reassembly, fill up the pump with solvent and
increase pressure to maximum in the fluid section.
Then stop the pump and open exhaust valve to
depressurize.
Retighten wetting-cup (4) by means of the wrench in
order to be in accordance with the opposite
drawing.
KREMLIN REXSON
safe use of the equipment.
- 1 - N° : 578.159.110-UK-1412