Hardi EAGLE 3PT Boom, Operator'S Manual

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43 HARDI ® EAGLE 3PT BOOM OPERATORS MANUAL
7.6 Nozzle Filters
Each nozzle assembly is equipped with a 50 mesh filter screen as
standard on units equipped with 20 GPA green Color Tips™. Properly
maintained filters will eliminate the plugging of the screens and nozzles.
7.7 In-Line Filters (Optional)
If in-line filters are fitted, they should be cleaned every 8hrs. (daily).
Unscrew the bowl to remove sediment.
7.8 Nozzle Tubes And Fittings
Poor seals are usually caused by;
• Missing O-rings or gaskets
• Damaged or incorrectly seated O-rings
• Dry or deformed O-rings or gaskets
• Foreign materials
Therefore, in case of leaks; DO NOT overtighten any fittings (Fig. 24).
Disassemble, check the condition and position of the O-ring or gasket,
clean, lubricate and then reassemble. For
radial seals (O-rings) (Fig.24)
only hand tighten the fittings. Do not use pliers or wrenches.
100
Nozzle
Size
Nozzle
Screen
Green (20)
& Larger
80
50*
Red (16)
White (18)
Lilac (08)
Brown (10)
Yellow (12)
Orange (14)
* Standard mesh
Inline Filters
(optional)
100
80
50*