Maintenance
Maintenance
Maintenance
Maintenance
Daily
Daily
Daily Maintenance
Maintenance
Maintenance
1.
Flush the system. See
Flush, page 14
.
2.
Clean hopper with a scrub pad. It is
recommended that you clean the outside of the
sprayer using a cloth and water.
3.
Check hoses, tubes, and couplings for wear or
damage. Tighten all fluid connections before
each use.
4.
Check and replace cam-lock gaskets as needed.
Preventative
Preventative
Preventative Maintenance
Maintenance
Maintenance
The operating conditions of your particular system
determine how often maintenance is required.
Establish a preventative maintenance schedule by
recording when and what kind of maintenance is
needed, and then determine a regular schedule for
checking your system.
DAILY:
DAILY:
DAILY: Check hose for wear and damage, and leaks.
DAILY:
DAILY:
DAILY: Check fluid drain/purge valve for proper
operation.
DAILY:
DAILY:
DAILY: Check level of Throat Seal Liquid (TSL) in
displacement pump packing nut/wet cup. Fill nut
1/2 full with TSL. Maintain TSL level to help prevent
material buildup on piston rod and premature wear
of packings and pump corrosion.
DAILY:
DAILY:
DAILY: Check the cam lock connections for damage
(dings, nicks, cracks)
DAILY:
DAILY:
DAILY: Check the cam lock gasket for damage.
DAILY
DAILY
DAILY (or
(or
(or when
when
when changing
changing
changing material):
material):
material): Break down the
pump lower and thoroughly clean and inspect check
balls.
WEEKLY:
WEEKLY:
WEEKLY: Grease swivel fittings on the applicator.
WEEKLY
WEEKLY
WEEKLY (or
(or
(or when
when
when changing
changing
changing material):
material):
material): Break down
the pump lower and thoroughly clean and inspect
all wear components including check balls, piston,
o-rings and seats.
Corrosion
Corrosion
Corrosion Protection
Protection
Protection
NOTICE
NOTICE
NOTICE
To prevent rust, never leave water or
water-based fluid in the pump overnight.
NOTICE
NOTICE
NOTICE
Material left on the throat seal can dry out and
damage the seal. Always stop the pump at
the bottom of the stroke to avoid damage to
the throat seal.
Always flush the pump before the fluid dries on the
displacement rod.
Water
Water
Water Exposure
Exposure
Exposure
NOTICE
NOTICE
NOTICE
Exposing the motor and/or control to water
can cause damage and possible motor failure.
Do not store the pump outside. Do not spray
water directly into the motor fan.
3A3437F
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