6
5.2
Problem Solving
Problem
Solution
Leakage and liquid blockage
Inspect the rubber washer at every seal and connection
part, then replace or screw tighter if they are broken or
loose.
Clean thoroughly after usage.
Feeling too much pressure
when shaking the operation
arm
Clean the filter net and the spray head if they are
blocked up add some lubricant
Clean thoroughly after usage.
Decrease in pressure
Change the leather bowl and add some lubricant
Change the sealing ball and remove any dirt
Clean thoroughly after usage.
No pressure when operating
the operation arm
Check the sealing ball is not missing or removed. Check
the tank is airtight.
Check all components are sealed before use.
6.
Cleaning and Storage
Empty the tank after use. Always dispose of unused mixed spray chemicals in a safe
and responsible matter.
Clean the tank and the tank cap thoroughly inside and out after use. Read the
manufacturer’s instructions on your sprayed chemical for information on the type of
cleaning required. Do not use steel brushes, scouring pads or strong or acidic
cleaning agents.
The pump unit and spray pole can be cleaned internally by pouring some clean
water or detergent into the tank and spraying using the spray pole as described
above.
If the sprayer has been used for a particularly dangerous spray or for agents that
might produce a chemical reaction with other sprayers, it must always be taken
apart and each section must be cleaned thoroughly.
From time to time lubricate the pump handle and nozzle with lubricant.
Do not expose to high temperatures or leave in direct sunlight for extended period
of time.
