SERVICE MANUAL
CYKLON 5000
Page 31
Service manual C
yklon - V
. 1.0 - 10-03-22 Appr
ov
ed by: JN
ASSEMBLY - 1st STAGE 3720, 3720 10
Install the diaphragm centre, upper (5) in the valve
housing (20).
Grease the thread on the cover (4) and tighten up by
hand.
Check to make sure that the parts are correctly
installed by pressing at the valve centre. It should
move approximately 2 mm (1/16’’).
Lubricate both ends of the spring (2) and install.
Lubricate the thread on pressure adjusting screw (1),
and tighten 7 turns with a 6 mm Allen wrench.
Install the stop screw (3).
Install the valve sealing (33) on the valve piston (34).
Install the valve piston (34) and the pressure spring
(16). Install the locking screw (35) with a 4 mm Allen
wrench. Tighten up by hand.