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9.
Remedy in case of faults
Type of malfunction
A.
Unit does not start
B.
Unit does not draw in material
C.
Unit draws in material, but the
pressure does not build up
D.
Coating material exits at the top of
the fluid section
E.
Increased pulsation at the spray
gun
F.
Poor spray pattern
G.
Unit loses power
Digi-Trac™ Control System Error Messages
The following error message screens appear whenever the Digi-Trac™
Control System detects a problem with the sprayer. Once a problem
occurs and the error message appears, the sprayer will shut down.
Before proceeding, relieve any pressure remaining in
the system (valve position PRIME k). Additionally,
follow all other warnings to reduce the risk of an
injection injury, injury from moving parts or electric
shock. Always unplug the sprayer before servicing!
Check Transducer Screen
The Check Transducer screen appears
when the transducer has become
disconnected or is defective. Take the sprayer to a Titan authorized
service center for repair.
Check Potentiometer Screen
The Check Potentiometer screen appears
when the potentiometer has become
disconnected or is defective. Take the sprayer to a Titan authorized
service center for repair.
Check Motor Screen
Indicates the motor is shut down due to
connection problems between the motor
and controller. Take the sprayer to a Titan
authorized service center for repair.
Performance Series 1650e
GB
Possible cause
1. No voltage applied.
2.
Pressure setting too low.
3. ON/OFF switch defective.
1. Relief valve is set to SPRAY (p spray).
2.
Filter projects over the fluid level and
sucks air.
3.
Filter clogged.
4.
Suction hose/suction tube is loose, i.e.
the unit is sucking in outside air.
1.
Tip heavily worn.
2.
Tip too large.
3.
Pressure setting too low.
4.
Filter clogged.
5.
Coating material flows through the
return hose when the relief valve is in
the SPRAY (p spray) position.
6.
Packings sticky or worn.
7. Valve balls worn.
8. Valve seats worn.
1.
Upper packing is worn.
2.
Piston is worn.
1.
Incorrect high-pressure hose type.
2.
Tip worn or too large.
3.
Pressure too high.
1.
Tip is too large for the coating
material which is to be sprayed.
2.
Pressure setting incorrect.
3. Volume too low.
4.
Coating material viscosity too high.
1.
Pressure setting too low.
CHECK
TRANSDUCER
CHECK
POTENTIOMETER
CHECK
MOTOR
Measures for eliminating the malfunction
1.
Check voltage supply.
2.
Turn up pressure control knob.
3.
Replace.
1.
Set relief valve to PRIME (k circulation).
2.
Refill the coating material.
3.
Clean or replace the filter.
4.
Clean connecting points. Tighten suction tube.
1.
Replace
2.
For selection of a smaller tip, see Tip table.
3.
Turn pressure control knob clockwise to increase.
4.
Clean or replace the filter.
5.
Remove and clean or replace relief valve.
6.
Remove and clean or replace packings.
7.
Remove and replace valve balls.
8.
Remove and replace valve seats.
1.
Remove and replace packing.
2.
Remove and replace piston.
1.
Only use Titan original-high-pressure hoses in order to
ensure functionality, safety and durability.
2.
Replace tip.
3.
Turn pressure control knob to a lower number.
1.
Replace tip, see Tip table.
2.
Turn pressure control knob until a satisfactory spraying
pattern is achieved.
3.
Clean or replace all filters.
4. Thin out according to the manufacturer's instructions.
1.
Turn pressure control knob clockwise to increase.
Low Voltage Screen
The Low Voltage screen appears when the
sprayer shuts down because of low input
voltage. Check the power supply and correct the problem. Restart
the sprayer.
High Motor Temperature Screen
The High Motor Temperature screen
appears when the temperature of the
motor has risen too high. Take the sprayer to a Titan authorized
service center for repair.
High Mechanical Load
The High Mechanical Load screen appears
when the sprayer shuts down because of
high current or when the sprayer goes into current fold back mode.
Take the sprayer to a Titan authorized service center for repair.
High Control Temperature Screen
Indicates the DESC is shut down due to
excessive heat. Take the sprayer to a Titan
authorized service center for repair.
Bad Hall Cycle Power Screen
Indicates the motor or motor hall affect
sensors are defective. Take the sprayer
to a Titan authorized service center for
repair.
17
Remedy in case of faults
LOW
VOLTAGE
HIGH MOTOR
TEMPERATURE
HIGH MECHANICAL
LOAD
HIGH CONTROL
TEMPERATURE
BAD HALL CYCLE
POWER
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