ESWOOD OPERATING MANUAL ES-32 June 2011
11
T
ROUBLE SHOOTING
8
Problem
Possible cause and remedy
When machine is
(a) Check that main isolating switch is
turned on, red power
turned on and fuses are okay.
light does not
illuminate
(b) Power light may be burnt out. If so,
replace it (this will not stop machine from
operating though).
Machine will not start
(a) Ensure that the rinse
temperature has reached 82
O
C.
(b) Check operation of the door switch.
Machine not filling
(a) Check if water isolating valve is fully
correctly
open, and check for obstructions in the
water supply line, or line strainer needs
cleaning.
(b) Check if overflow pipe is seated
correctly in wash tank, and check for
foreign matter under the O-ring of the
pipe.
(c) Check that rinse pump is not
damaged internally and that motor is
functioning correctly.
(d) Check operation of the ball float
valve.
Poor wash
(a) Check that detergent feeder to
machine is operating correctly, if fitted. If
operational, adjust the injector to
increase dosage.
(b) If hand-feeding with detergent,
increase dosage.
(c) Check for foreign matter in wash arm
jets. Clean if necessary.