Anest Iwata DDP 90 C WB, Инструкция по эксплуатации и обслуживанию

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46
The outgoing paint contains some air.
The following parts are unscrewed or damaged?
a) The pump suction connector (1-47) with the suction
pump
b) The suction connector (1-47)
c) The intake manifold
d) The suction pipe (of the dip tube)
a) Check the loosened tightening and tighten them.
b) Put some adhesive and tighten.
c) Tighten.
d) If the dip tube is damaged (it sucks air), it must be
replaced.
1
The nuts at the rod ends are loosened?
Tighten them.
2
The following parts are damaged?
a) Diaphragms
b) The O rings (1-30) between the PTFE diaphragm
and the diaphragm seat
a) Replace them.
b) Replace them.
3
The fluid discharge decreases
The paint regulator is closed?
Open the paint regulator
1
Controllare le sorgenti d’aria
a) The air flow is interrupted by the air pipe bending
b) The air pressure is too low to start the pump
c) The air regulator is closed
a) Restore the air pipe.
b) Supply a sufficient air pressure (minimum 2,0 bar).
c) Open the air regulator.
2
The silencer (1-37) is clogged
Replace it.
3