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Maintenance instructions
ENGLISH
ATTENTION!
Function reserved for Unical AG S.p.A.
Authorised Assistance Centres only.
Some servi ce parameters can b e edited
from the control panel:
4.2 - PARAMETERS THAT CAN BE EDITED FROM THE CONTROL PANEL
service
MAX
M
I
N
service
MAX
M
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N
service
MAX
M
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N
service
1 ACTIVATION
B y pressing the b utton ( D) for 10 seconds, the
function is activated when the key ashes on the
display
MAX IMUM HEATING OUTPUT
VALUES
FROM A DEFAULT
0 ( Min) 99 ( Max) 99
EX TERNAL PROBE TEMPERATURE
VALUES
FROM A DEFAULT
0 ( - 20°C) 30 ( + 10°C) 20 ( 0°C)
NUMBER OF SW ITCH-ONS LIMIT DEVICE
VALUES
FROM A A DEFAULT
0 ( * ) 1 ( minute)
15 ( minutes)
0
( * ) W ITH VARIAB LE HY STERESIS
PUMP POST CIRCULATION
VALUES
FROM A DEFAULT
0 ( 5 min) 1 ( ALW AY S) 0 ( 5 min)
SELECTION
Turn the HEATING kn ob ‘’B ’’
EDITING THE VALUE
Turn the DOMESTIC HOT W ATER kn ob ‘’C’’
The value ashes on the display
CONFIRM SELECTION
Conrm the parameter to be edited by pressing
the unb lock ke y
CONFIRM VALUE
Conrm the value by pressing the unblock key
PARAMETER SELECTION
Go b ack to section 2.
DISABLING
To ex it the parameters list
wait for 20” or quick ly turn
the domestic hot water
kn ob ‘‘C’’.
2
4
3
5
6
7
MAX
MIN
MAX
MIN
service
ENGLISH
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service
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service
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MAX IMUM HEATING OUTPUT
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MAX IMUM HEATING OUTPUT
VALUES
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VALUES
DEFAULT
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DEFAULTDEFAULT
( Max)
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( Max)
service
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service
EX TERNAL PROBE TEMPERATURE
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EX TERNAL PROBE TEMPERATURE
VALUES
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VALUES
DEFAULT
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DEFAULT
- 20°C)
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- 20°C)
+ 10°C)
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+ 10°C)
NUMBER OF
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NUMBER OF
ITCH-ON
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ITCH-ON
FROM A
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FROM A
FROM A
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FROM A
0 ( * ) 1
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0 ( * ) 1
0 ( * ) 1
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0 ( * ) 1
( minute)
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( minute)
( * ) W ITH VARIAB LE HY STERESIS
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( * ) W ITH VARIAB LE HY STERESIS
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DEFAULT
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DEFAULTDEFAULT
( 5 min)
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( 5 min)( 5 min)
EDITING THE
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EDITING THE
VALUEV
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VALUEV
Turn the DOMESTIC HOT W ATER kn ob ‘’C’’
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Turn the DOMESTIC HOT W ATER kn ob ‘’C’’
The value ashes on the display
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The value ashes on the display
ELECTION
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ELECTION
Conrm the parameter to be edited by pressing
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Conrm the parameter to be edited by pressing
the unb lock ke y
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the unb lock ke y
CONFIRM
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CONFIRM
EDITING THE
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EDITING THE
CONFIRM
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CONFIRM
EDITING THE
4
EDITING THE
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EDITING THE
4
EDITING THE
CONFIRM
5
CONFIRM
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CONFIRM
5
CONFIRM