SS4.V3 | Issue 1 22/07/19
Original Language Version
© Jack Sealey Limited
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
01284 703534
www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
Note
: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on [email protected] or 01284 757505.
Important:
No Liability is accepted for incorrect use of this product.
Warranty
: Guarantee is 12 months from purchase date, proof of which is required for any claim.
5. OPERATION
5.1.
Rinse the inside of the container with warm water before use and
thoroughly dry, before using any chemicals including herbicides,
pesticides, insecticides and weed killers etc., it is advisable to
familiarise yourself with the sprayer operation by filling it with water
and testing the various spray patterns, the dry the sprayer.
5.2.
Open Container cap A (fig.4) and pour in required liquid (max 16
litres), replace cap and tighten firmly by hand.
5.3.
Make sure that the pump container cap B (fig.4) is also tight to
prevent air escaping during use.
5.4.
Place sprayer on your back, it may be easier if another person
could assist you.
IMPORTANT:
Ensure the weight of the sprayer is not too heavy for
your back.
5.5.
Adjust straps for comfort.
5.6.
Pump handle C (fig.4) and start spraying by pressing the on/off
trigger on handle assembly D (fig.4).
NOTE:
The handle assemble is equipped with a lock for
continuous spraying. Pivot the catch below the locking tab to lock
the trigger. To unlock, pivot the catch back to its original position.
5.7.
Pump handle periodically to maintain pressure for ongoing spray flow.
5.8.
Adjust the spray pattern of the nozzle by rotating it from a jet
to a mist.
5.9.
The nozzle angle can be adjusted by flexing the black pivot
mouldings beneath the nozzle.
6. MAINTENANCE
6.1. CLEANING THE SPRAYER
6.1.1.
Release pressure from the sprayer unit before refilling or replacing parts. This is done by pressing the trigger.
6.1.2.
To empty the residual fluid, unscrew the tank cap and empty tank. When ramaining agents need to be disposed of, refer to the
manufacturer’s label and local authority guidelines.
6.1.3. Clean sprayer with recommended cleaner for chemical used.
6.1.4.
Refill the container with approximately 2 litres of recommended cleaner, then with the trigger locked for continuous spraying, pump
handle and start expelling all the liquid until empty.
6.1.5. Leave the sprayer open and allow to air dry before storage.
6.1.6. Check that the nozzle is free from sediment. If necessary, repeat the process until the sprayer is clean.
6.1.7.
Clean the inlet filter and tank cap in clean water.
6.2. CLEANING THE PUMP
6.2.1. Remove the locking ring and pull the joint rod out of the pump.
6.2.2. Unscrew the pump cap and pull out the pump. Inspect the pump O-ring and install a new O-ring if necessary.
6.2.3. Carefully remove the stir part from the inner pump, then pull out the inner part of the pump and the gasket.
6.2.4. Reassemble the pump in reverse order. Re-attach the stir part.
6.2.5.
Refit pump into tank. Tighten pump cap firmly by hand.
6.2.6. When assembling the pump ensure that the pump gaskets are seated properly after installation and are not squashed.
7. TROUBLESHOOTING
FAULT
POSSIBLE CAUSE
REMEDY
Pump does not provide pressure
Valve in the tank cap blocked.
Hose connections at the pump and sprayer handle
are leaking.
Clean the tank cap.
Tighten the hose connections at the pump and
sprayer handle.
Backpack sprayer does not spray
although there is sufficient pressure
or sprayers with poor spray jet
Nozzle blocked.
Filter in sprayer handle blocked.
Clean the nozzle.
C
lean the filter in the sprayer handle.
T
ank is difficult to open
Pressure in tank too low because the valve in the
tank
Clean the tank cap
fig.4
A
B
C
D
