Nozzle Filters; In-Line Filters (Optional); Nozzle Tubes And Fittings - Hardi FORCE Operator's Manual

8.8 Nozzle Filters

Each nozzle assembly is equipped with a 50 mesh fi lter screen as
standard on units equipped with a 20 GPA Red ISO Color Tips™.
Properly maintained suction fi lter and self cleaning fi lter will eliminate
the plugging of screens and nozzles.

8.9 In-Line Filters (Optional)

If in-line fi lters are fi tted, they should be cleaned every 8 hours (daily).
Unscrew the bowl to remove sediment.
* Standard mesh

8.10 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 fi ttings.
Dis as sem ble, check the condition and position of the O-ring or gasket,
clean, lubricate and then reassemble. For radial seals (O-ring) only
hand tighten the fi ttings. Do not use pliers or wrenches.
36
ISO Nozzle
Size
Pink (075)
Orange (01)
Green (015)
Yellow (02)
Lilac (025)
Blue (03)
Red (04)
& Larger
®
HARDI FORCE™ BOOM OPERATOR'S MANUAL
Nozzle Inline Filters
Screen
100
80
50*
(optional)
100
80
50*