Maintaining The Hydraulic System; Adjusting The Tracking Of The Front Caster; Maintaining The Fluid Section - Titan Tool ProMark Série Mode D'emploi

maintenance
8.3

mAINTAININg The hyDrAulIc SySTem

Use of Titan's Coolflo™ Hydraulic Fluid is
mandatory in the ProMark hydraulic system. Do
not use any other hydraulic fluid. Use of any
Attention
other hydraulic fluid may seriously damage the
hydraulic system and will void the warranty.
1. Check the hydraulic fluid daily. It should be at the "Full"
mark on the dipstick.
If it is low, add only Titan Coolflo™ Hydraulic Fluid (P/N
430-361).
fIgure 18
DIpSTIck
Never add or change hydraulic fluid except in
a clean, dust-free area. Contamination of the
hydraulic fluid will shorten hydraulic pump life
Attention
and may void warranty.
2. Change the hydraulic fluid every twelve months. Drain the
old fluid from the tank and fill with 6.25 quarts of hydraulic
fluid. Start the sprayer at just enough pressure to operate
the fluid section. Run the sprayer at this low pressure for at
least 5 minutes. This removes air from the system. Check
the fluid level after this procedure. Do not over-fill.
When replacing the hydraulic filter during a fluid
i
change, it may be necessary to add up to one
additional quart of hydraulic fluid.
3. The hydraulic system has an external, replaceable hydraulic
filter. Change the filter every twelve months.
4. The hydraulic pump should not be serviced in the field.
If service on the hydraulic pump is required, it must be
returned to Titan.
32
8.4
i
1. Loosen the two hex screws (1) in the top of the caster
mounting bracket (2).
2. Turn the caster mounting bracket (2) slightly in the desired
direction.
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3. Tighten the two hex screws (1).
4. Check the tracking of the front caster (3). If the caster does
not track straight, repeat the above procedure.
fIlTer
fIgure 19
8.5
If the sprayer is going to be out of service for an extended period
of time, it is recommended that following cleanup, a kerosene
and oil mixture be introduced as a preservative. Packings may
tend to dry out from lack of use. This is particularly true of the
upper packing set for which upper packing lubricant Piston
Lube (P/N 314-480) is recommended in normal usage.
If the sprayer has been out of service for an extended period
of time, it may be necessary to prime the pump with solvent.
It is extremely important that the threads on the siphon hose
coupling are properly sealed. Any air leakage will produce
erratic operation of the sprayer and may damage the system.
The up and the down strokes should be approximately equal
in time (one should not be faster than the other). A fast up or
down stroke may indicate air in the system or malfunctioning
valve or seats (see the Troubleshooting section).
ADJuSTINg The TrAckINg of The froNT
cASTer
The front caster is set by the factory to track in
a straight line. Use the following procedure if
adjustment the caster becomes necessary.
The front caster locking pin must be engaged
during tracking adjustment.
2
1
3

mAINTAININg The fluID SecTIoN

ProMark