- 12 -
USE
APPLIANCE DESCRIPTION
LCD
FUNCTION
E69
+
Wiring error lockout.
E98
+
Failure of the solar con
-
troller.
E99
+
Boiler not configured.
L 01
Primary circuit temp.
limit during D.H.W. op
-
eration.
Boiler Stand-By, hy
-
phens are turned on in
sequence to simulate
running (antifreeze pro
-
tection activated).
In the case of incorrect
pressure the value is
visualised with a flashing
symbol.
When
pressure
is
achieved the symbol
remains on for 15 s and
then disappears.
Flashing:
high pressure > 2.8
bar ON, 2.6 bar OFF;
intermediate pressure
0.15 < P < Pon rising
0.15 < P < (Pon-0.2)
decreasing;
pressure critical
0.00 < P < 0.15 bar.
Pump activated for the
post-circulation phase
(Po flashing + tempera
-
ture flashing).
Boiler in anti-freeze
phase (bP flashing +
temperature flashing)
.
Boiler protection only.
LCD
FUNCTION
Boiler requesting heat
-
ing power and remote
control connected.
Set C.H.
(all other symbols are
disabled).
Delayed burner ignition
for setting the system
(the hourglass symbol
turns on).
Boiler in chimney sweep
in function.
The activation of the
chimney sweep occurs
configuring the "param
-
eter P09=01" and is
visualized:
LP
= minimum D.H.W.;
hP = minimum heating;
cP = maximum heating;
dP = maximum D.H.W.;
The transition occurs
with keys 17 (increase)
and 16 (decrease)
D.H.W. temperature.
The writing on the dis
-
play alternates.
