Graco T-MAX 506 User Manual

Repair
44 3A6748B
CODE 08 Eight times
repeatedly
Sprayer does not operate. Voltage supply to
low.
Set sprayer to OFF and
disconnect power to sprayer
remove other equipment that
uses the same circuit. Locate
a good voltage supply to avoid
damage to electronics.
CODE 10 Ten times
repeatedly
Sprayer does not operate. Overheating control
board
Make sure motor air intake is
not blocked. Make sure fan
has not failed. Make sure
control board is properly
connected to back plate and
that conductive thermal paste
is used on power
components. Replace control
board. Replace motor.
CODE 12 Twelve times
repeatedly
Sprayer does not operate. Excessive current
protection enabled.
Cycle power on and off.
CODE 15 Fifteen times
repeatedly
Sprayer does not operate. Motor connection
problem.
Set sprayer to OFF and
disconnect power to sprayer.
Remove motor shroud.
Disconnect motor control and
inspect for damge at
connectors.
CODE 16 Sixteen times
repeatedly
Sprayer does not operate. Control is not
receiving a motor
position signal.
Turn power OFF. Disconnect
motor position sensor and
inspect for damage at
connectors. Reconnect
sensor. Turn power on. If
problem continues, replace
motor.
CODE 17 Seventeen
times
repeatedly
Sprayer does not operate. Wrong voltage
detected.
Check voltage switch, ensure
it is in the right voltage setting
for the voltage being used. Set
Sprayer to OFF and
disconnect power to sprayer.
Locate a good voltage supply
to prevent damage to
electronics.
- - - Power is applied. Pressure less than
60 psi (4.1 bar, 41
MPa).
Increase pressure if desired.
Drain valve may be open.
Display
Control
board status
LED Blinks
Spray Operation Indicates What to Do

Graco T-MAX 506 Specifications

General

Brand	Graco
Model	T-MAX 506
Category	Paint Sprayer
Language	English