Pego EASYSTEAM - Page 44

Page 44 Rev. 01-16
MANUALE D’USO – USER MANUAL
E1
Maximum water level inside cylinder/Current
reading problems.
The water inside the cylinder has reached the
maximum level sensor and absorbed current is
below minimum threshold of 0.5A.
Reaching of the maximum level combined with
measured current too low, identifies an anomaly
that should not occur in normal functioning.
This alarm blocks steam output until its
acquisition (pressing of Silence key).
Check correct insertion of the cylinder
connector to humidifier.
Using an ammeter clamp, check absorption on
the power supply phases; one may be
interrupted.
Check wear of the cylinder electrodes.
Check water conductivity is above minimum
admitted for the type of cylinder used; in
particular, for normal cylinders greater than
250S/cm and for low conductivity cylinders
greater than 125S/cm. In case, try reducing
the steam output % by acting on the Pr variable
to lower the working level of the water inside
the cylinder.
Suspended particles produced by oils or
greases present in the charge line can cause the
forming of foam that activates the level.
Completely wash the cylinder a few times by
means of manual discharge immediately after
complete charge.
Water conductivity above 1300S/cm can
cause the forming of foam. Increase frequency
of deconcentration discharges by acting on
parameter S2.
Verify there is no water underneath the cable-
carrier circular tube, on the upper part of the
cylinder. If present, this can penetrate the
circular tube and create a false contact on level.
Carefully dry everything.
manual
E1
+
flashing
Anomaly on pump discharge test
(Missed 5 consecutive tests).
If the maximum level is touched during a pump
discharge test (one every 10 hours of
functioning) or current test It is not reached
within 10 minutes, the test is abandoned,
considering it MISSED. After having missed 5
consecutive tests, error E1 is launched and the
steam output blocked until acquisition of the
alarm (pressing of Silence key).
Use the same arrangements taken for the above
described error E1.
manual
E2
Functioning anomaly of the channel probe set
in variable S9.
Check correct configuration of used probe
(variable S9 and electric connections on
specific clamps). If problem persists, replace
the probe.
automatic
E3
No water for a prolonged time.
S2 >= 10 and water charge outlet remains active
for a time equal to (S2 less 1 minute), alarm E3
triggers.
If S2 < 10 alarm E3 is deactivated.
This alarm blocks steam output.
To reset the alarm, access and exit stand-by.
Check the mains water line is active.
Verify there is no water leaking due to
breaking.
Verify the water charge valve is not faulty or
disconnected.
manual