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Faults
Fault
No pressure builds up in
the device
pump.
The nozzle does not
sure is present.
there is no atomization.
not close.
Liquid emerges without
the lever being activa-
ted.
Pressure gage is not indi- Pressure gage [16]
CFV:
pressure in the tank is
lower or equal to the
operating pressure of the
CFV.
pressure in the tank is
greater than the operating
pressure of the CFV.
Cause
The pump is not scre-
O-ring [19] on the pump Replace the O-ring.
Diaphragm [20] is
defective.
defective.
Filter [22] and / or nozz-
-
le [21] blocked.
Insert [52] is missing
defective.
O-ring [24] on the pres-
sure bolt not greased.
Defective pressure bolt
[25] or O-ring [24].
defective.
Pressure in the tank is
too low.
CFV [55] is soiled or
defective.
20
ENGLISH
Remedy
Replace the diaphragm.
Clean or replace the valve disk.
(Fig. 21).
22 +24).
Position the insert in the nozzle.
(Fig. 22).
Grease the O-ring of the pressure
bolt.
Replace the pressu-
re bolt or O-ring.
Sever attachments (at top, at bot-
tom, on right) [26].
Open panel [27], unscrew pressure
gage [16] with wrench and replace.
right and insert panel [27]. (
Increase pressure in the tank to
more than the operating pressure
of the CFV.
Replace the CFV [55].
.
.
(Fig.
.
.
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