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The pre-operation and familiarisation tasks must be
completed before commencing spray-operations.
Also refer to the familiarisation section, pages 11 - 26.
SAFETY FIRST
Before progressing further,
• Read and understand the Safety Manual
(part no. GP-SAFE-A) supplied with this sprayer.
• Read and understand this manual to better understand
the sprayer.
FILTERS
Filters will ensure that no solids enter the system to block or
damage pump or spray nozzles.
• Always ensure the basket filter is in place if filling via
the main tank lid.
• All filters should be cleaned regularly, after each
spraying period and for any period where the sprayer
will remain idle. Wear protective clothing.
• If the filter screen is damaged, replace with a new screen.
Cleaning the suction filter
The suction filter should be cleaned regularly or after each
spray tank has been emptied.
To clean the filter:
• Always wear gloves
• Completely stop all sprayer functions.
• Place the Tank Selection valve in the closed position to
shut OFF liquid from the main tank.
• Some spillage is likely, therefore perform this operation
in an appropriate place, and with safety clothing.
• Remove the outer filter screw and bowl, and then
remove the filter and thoroughly clean it.
• Check the condition of O-Ring before reassembling
the filter.
• Remember to turn the ball valve back to SPRAY or
FLUSH when finished.
Cleaning the Pressure Filter
The pressure line filter should be cleaned regularly or after
each spray tank has been emptied.
To clean the pressure line filter:
• Always wear gloves
• Completely stop all sprayer functions.
• Some spillage is possible, therefore perform
this operation in an appropriate place, and with
safety clothing.
• Open the valve at the bottom of the filter to ensure
all pressure is removed from the filter.
SECTION 6
SPRAY OPERATIONS
