Eliminating operational faults
fault
possible cause
remedy
Pump is running, but
no spraying material is
being conveyed to the
gun.
Suction screen
clogged.
Clean the screen,
replace if necessary
Suction hose blocked.
Replace hose.
The ball in the bottom
valve does not lift
(stuck).
Open the spray gun
without nozzle.
Open the relief valve
on the high pressure
filter.
Move the bottom
valve to the side
with a slight impact
(rubber hammer).
Unscrew
suction
system and release
the ball in the bottom
valve from below
using a pin or a
screwdriver.
Bottom valve does not
close.
Unscrew the bottom
valve and clean the ball
and the seat
thoroughly.
Pump is conveying
material, but does not
stop when the spray
gun is closed.
Packing or valve worn
out.
Disassemble the pump
using the spare parts
list and replace
defective parts.
Original Operation Manual
✓
, Status:
2021/07/23
1alpg_BA_en_bb-0550010
57
Содержание PHOENIX GX Series
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