SERVICE MANUAL
CYKLON 5000
Page 16
Service manual C
yklon - V
. 1.0 - 10-03-22 Appr
ov
ed by: JN
DISASSEMBLY - 2nd STAGE 1133, 3224, 3354, 3354 M, 3536
When servicing the regulator the following parts
should be replaced:
•
All o-rings, including the one in the low-pressure
hose.
• Rubber plate.
CLEANING:
If corrosion or salt deposits occurs, place all metal
parts in an ultra-sonic washer or in 15% Hydrochloric
acid solution for about 10 minutes.Then, rince the
parts thoroughly and blow dry with air.The synthetic
parts in the second stage must not be treated with
solvent. They shall be cleaned in freshwater only.
*Hempocid = Acid Liquid Detergent Containing
phosphoric acid (5 - 10%) and bactericid for
desinfectant cleaning.
BEFORE INSTALLING CHECK THE FOLLOWING:
•
Diaphragms (21) (23). Check the sealing
surface of the diaphragm to see if it is even and
uncracked.
• The mouth-piece (16). Make sure that there are no
cracks.
• The purge button (26). Make sure there are no
cracks.
• Valve piston (8). Ensure that the ball joint is
working correctly by manipulating and rotating the
joint.
•
Operating device (14).Make sure that the joint
articulates smoothly. Important: The operating
device must be replaced, if the lever tab is bent.
The tab should not be straightened, as this would
weaken it and make subsequent failure possible.
•
Valve seat (5). Check to make sure the sealing
surfaces are undamaged.
•
Low pressure hose (3). Check to make sure that
the sealing surface is undamaged, and that the
rubber does not show any flaws.
•
Diaphragm housing (22).Make sure that the
sealing surfaces are free from defeas and that the
track for the inhalation diaphragm is absolutely
clean and free from lubricant.