DeDietrich AWHP 6 MR Installation And Service Manual page 74

5. Commissioning
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
0 2 4 6 8 10
bar
F
#  !
% $
AUTO
STD
73
12 14 16 18 20 22 24
:
<
12 14 16 18 20 22 24
:
<
12 14 16 18 20 22 24
:
<
12 14 16 18 20 22 24
:
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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.
n Other information
The symbol is displayed when domestic hot water
r
production is running.
Valve indicator: The symbol is displayed when a 3-way
w
valve is connected.
x : 3-way valve opens
4
c : 3-way valve closes
4
The symbol is displayed when the pump is operating.
M
Name of the circuit for which the parameters are
displayed.
AWHP MIT-IN iSystem
24/09/2012 - 300027606-001-01