ECH 200 BD
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BLOCCO UTENZE CODE SIGNAL DESCRIPTION
COMPRESSOR 1 COMPRESSOR 2 EXTERNAL
FAN
INTERNAL
FAN
PUMP ELECTRICAL
HEATER 1
ELECTRICAL
HEATER 2
BY PASS RESET
manually reset;
E06 Probe AI2 fault Triggered if probe
AI2, configured as an
analogue input,
shorts or is cut off or
probe limits are
exceeded (-50°C..
100°C).
OFF OFF OFF OFF OFF OFF OFF
E07 Probe AI3 fault Triggered if probe
AI3, configured as an
analogue input,
shorts or is cut off or
probe limits are
exceeded (-50°C..
100°C).
OFF OFF OFF OFF OFF OFF OFF
E13 Thermal switch
protection
compressor 2
Triggered by the
digital input
configured as
“Compressor 2
thermal switch” (refer
to digital inputs);
OFF Inactive during
timer Pa A07
after
compressor is
turned on.
Automatically
reset unless
alarm events per
hour reaches
the value of
parameter Pa
A08, after which
manually reset;
E40 Probe AI1 fault Triggered if probe
AI1, configured as an
analogue input,
shorts or is cut off or
probe limits are
exceeded (-50°C..
100°C).
OFF OFF OFF OFF OFF OFF OFF
E41 Flow switch Triggered if the
digital input
configured as “flow
switch” (refer to
digital inputs)
remains active for an
amount of time equal
to Pa A04;
OFF OFF OFF OFF
3
Inactive during
timer Pa A03
after pump
(hydraulic
pump) is turned
on
Goes off if the
digital input
configured as
“flow switch”
(refer to digital
inputs) remains
inactive for an
amount of time
equal to Pa A05;
Automatically
reset unless
alarm events per
hour reaches
the value of
parameter Pa
A06, after which
manually reset;
E42 Probe AI4 fault Tri
ered if
robe OFF OFF OFF OFF OFF OFF OFF