Storch SL 1500, Manual

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144
Once
Two times repea-
tedly
Three times repea-
tedly
Four times repea-
tedly
Five times repea-
tedly
Six times repea-
tedly
Sprayer runs
Sprayer shuts down and
LED continues to blink two
times repeatedly.
Sprayer shuts down and
LED continues to blink tree
times repeatedly.
Sprayer shuts down and
LED continues to blink four
times repeatedly
Sprayer does not start or
shuts down and LED con-
tinues to blink five times
repeatedly.
Sprayer shuts down and
LED blinks six times repea-
tedly
Normal operation
Discharge pressure. Pres-
sure greater than 310 bar
(4500 psi, 31 MPa) or
damaged pressure sensor.
Pressure sensor defective or
missing.
Line voltage too high
Motor fault
Motor is too hot or there is
a fault in the motor thermal
device
LED flashes ... SPRAYER
OPERATION
... indicates
Replace motor control board
or pressure sensor.
Check the connection. Open
the drain valve. Install a
new sensor in place of the
sensor in the sprayer. If the
sprayer runs, replace the
sensor.
Check for voltage supply
problems.
Check for locked rotor,
shorted wiring or discon-
nected motor. Repair or
replace failed parts.
Allow sprayer to cool. If
sprayer runs correctly when
cool, check motor fan func-
tion and air flow. Keep
sprayer in cool location. If
sprayer does not run when
cool and continues to blink
6 times, replace motor.
Remedy