COMMON PROBLEMS, POSSIBLE CAUSES & SOLUTIONS
6.
PROBLEM
The tank collapses when pumped.
CAUSE
SOLUTION
Breathing check is blocked.
Lubricate or replace it if worn-down
The piston sleeves do not slide smoothly
and pumping is difficult.
The piston sleeve is swollen .
Replace and lubricate the piston sleeve.
The piston sleeve slides too easily and the
sprayer does not build pressure .
The piston sleeve is worn-down or shrunk.
Replace and lubricate the piston sleeve.
The check ball is stuck or debris in the check ball
holder avoids it sits properly.
The sprayer does not build pressure after
being pumped.
The pump tube and guide nut need lubrication.
Remove debris and replace the check ball if
necessary.
When pumping a squeak is heard between
the pump tube and guide nut.
The O rings of the shut-off plunger are worn-down or
swollen.
Lubricate both parts.
Replace the ne O rings and grease them
along with the whole plunger.
Shut-off leaks after releasing the handle.
There is no liquid flow when pressing the
shut-off handle.
The filter or the nozzle are blocked.
Clean or replace the filter and clean the nozzle.
PROBLEM
Compression sprayer
Backpack sprayer
The piston does not slide easily and there is noise
between the pump tube and the piston.
CAUSE
SOLUTION
There is no lubrication between the pump
tube and the piston sleeve.
Check the piston sleeve. If it is worn-down
replace it and grease it, if not just grease
the edges.
The pump system leaks.
The antenna does not seal correctly in
the seat of the pump tube.
Check the antenna and if necessary replace
the seal. Lubricate before reassembling.
Shut-off leaks after releasing the handle.
The O rings of the shut-off plunger are
worn-down or swollen.
Replace and grease the new O rings and
plunger
The sprayer is pressurized but there is no flow when
pressing the shut-off handle.
The pump tube is not tight enough.
Loosen the hose clamp and check if the hose
or the tank outlet are clogged and if so,
proceed to unclog them with pressurized air
or water
Although the sprayer is being pumped vigorously it does
not build pressure.
The hose is clogged.
Tighten the tube and grease the O ring.
7
ACCESSORIES
7.
SCREEN SHIELDS
E1000219099 de 40 cm
E1000803099 de 40 cm translucent
E1000803117 de 22 cm ( 3/8”)
FILTERS
E2044219033 Antidrip, 50 mesh, blue
E2044219034 Antidrip, 80 mesh, yellow
E2044219035 Antidrip, 100 mesh, green
E2044219036 No antidrip, 50 mesh, blue
E2044219037 No antidrip, 80 mesh, yellow
E2044219038 No antidrip, 73 mm, 50 mesh
CARRYING STRAPS
E1000080034 Complete strap
E1000120334 Economic strap
E1000501034 Economic strap
with shoulder pad
E1000501134 Complete strap
with shoulder pads
E1000501135 10 traps kit
E1000501230
Janisset strap
E1000501268
Janisset economic
strap
E1000501336
Janisset strap with
hook ring style
EXTENSION LANCE:
Extentions for construction lines
E1000219511 brass with EPDM Seals for Acetone 1.0m
E1000219512 brass with FKM Seals for Solvent/Form Oils 1.0m
E1000219513 PVC with NBR Seals for Acid 1.0m