DeDietrich AWHP MIT-IN iSystem User Manual page 12

3. Description
0 2 4 6 8 10
bar
# F !

% $
AUTO
STD
0 2 4 6 8 10
E
1
1
D
2
bar
. # F !

% $
AUTO
STD
0 2 4 6 8 10
E 1
1
D
2
bar
F
# !

.
% $
AUTO
STD
0 2 4 6 8 10
E 1
1
D
2
bar
F
#  !
.
% $
AUTO
STD
11
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:
<
12 14 16 18 20 22 24
:
<
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:
<
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:
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n Domestic Hot Water override
A bar is displayed when a DHW override is activated:
Flashing bar: Temporary override
4
Steady bar: Permanent override
4
n Electrical back-up
The symbol 1 or 2 lights up, depending on whether stage
G
1 or 2 on the electrical back-up is commanded.
n Hydraulic additional heating
Steady symbol: The burner and the heating pump on
y
4
the back-up boiler are commanded.
Flashing symbol: The heating pump on the back-up
4
boiler is commanded.
n Status of the compressor
Steady symbol: The compressor is running.
v
4
Flashing symbol: The heat pump is required but the
4
compressor is off.
AWHP MIT-IN iSystem
06/09/2012 - 300027618-001-01