KREMLIN REXSON
- 2 -
N° : 578.059.110-UK-1309
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
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.
SUCTION OR EXHAUST VALVE
Unscrew the 4 screws (25) to disassemble the upper and lower plastic collector (1).
Remove ball cage (3), ball (27) and seat (5).
Before reinstalling parts, replace seals (2), (4) and (29) if necessary.
DIAPHRAGM
Remove collectors (1) by unscrewing screws (25).
Remove each fluid flange (6) by unscrewing screws (25).
Unscrew fluid screw-washer (21).
Remove fluid diaphragms (19) and air diaphragms (18).
Be certain seal (28) is installed and not damaged. If require change it.
Reinstall new diaphragms and also air-washer (20) on air diaphragms side.
Tighten diaphragms by screwing simultaneously both screw-washer (21).
Reinstall flanges (6) and screws (25) - torque 7 to 10 Nm / 5.2 to 7.4 ft /lbs.
Reinstall collectors (1).
DISTRIBUTOR
Remove the 4 screws (24) to dissociate distributor (30) from motor body (15).
Remove plugs (31) by blowing compressed air (
maxi 1 bar / 14.503 PSI
) through distributor air
supply hole (P engraved on the opening).
Remove air valve spool.
Clean or replace the seals if necessary. When remounting be certain seals (37) are installed.
