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Troubleshooting
Trouble
Check
Remedy
Poor spray pattern or
sprayer does not spray.
Note: Blockages are
the most common
reason for a sprayer
failure.
1. Check nozzle for blockage
2. Inspect trigger, lance, hose
and pickup tube for blockage
1. Remove nozzle and clean
2. Remove and clear
blockages from trigger, lance,
hose and pickup tube.
3. Remove Inline filter in
trigger and clean
Air or liquid leak around
pump assembly
1. Dirt on pump gasket or
cylinder.
2. Check gasket for wear and
damage.
1. Clean gasket and surface of
pump cylinder and tank where
gasket seats.
2. Replace gasket if worn or
damaged.
Sprayer does not
pressurise
1. Check pressure chamber
installed correctly
2. Check O-ring & gaskets
1. Reinstall pressure chamber
2. Replace O-ring & gaskets if
missing or damaged.
Hose leaks at tank or
trigger
1. Is hose loose?
2. Check hose for cracks or
holes.
3. Check hose fittings for
damage.
1. Tighten hose nuts
2. Replace hose
3. Replace O-rings or fittings
Nozzle tip is leaking
1. Check Nozzle tip is tight
2. Check Nozzle tip for damage
3. Is O-ring missing or damaged
1. Tighten nozzle tip
2. Replace nozzle tip
3. Replace O-ring
Sprayer starts to spray
when pumping
1. Trigger lock engaged
2. Dirt around trigger
1. Remove trigger lock.
2. Clean trigger
Distributed by
Tradeware
45 Birralee Road
Regency Park
South Australia 5010
Call: 1300 658 494
www.tradeware.com.au
Made in China
PRODUCT MANUAL
16 Litre Poly Backpack Sprayer
Model No.
SP-44016
