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- Repeat the procedure described above.
N.B.:
1. All heating cycles for each day of the week, or the blocks (MON-FRI
and SAT-SUN or MON-SUN), have to be entered for data to be stored.
2. Should you wish to cancel a time schedule, or you do not want to enter
data for cycle 2 or 3, then you will have to configure ____ which is at the
end of the day (..., 23:45, 24:00, ____, 00:00, 00:15, ...).
3.9 EXPERT Area
EXPERT
ACCESS TO THE
In this area you can access the password-protected parameter settings
at technician level, (the password is necessary to access any of the four
levels).
Section 3.9.1 includes a description of the various parameters in this area.
The wrong setting of parameters in the EXPERT area may cause
malfunctioning or damage the system.
ENTERING THE ACCESS CODE (FOUR DIGITS)
CODE-NO
0000
SELECT
DIGIT
N I
S
T
A
L
L
A
T
O I
N
H
O
T
W
A
T
E
R
C
R I
C
U
T I
AREA
EXPERT
ADJUST
CONFIRM
VALUE
P
A
R
A
M
E
T
E
R
R
A
N
G
E
C
O
D
- E
N
O
0
0
0
0
-
9
9
9
9
C
O
D
- E
N
O
0
0
0
0
-
9
9
9
9
B
U
S
D I
0 (
0
, )
0
1
-
1
5
I T
M
E
M
A
S
T
E
R
0
, 0
0
1
R
E
T
U
R
N
P
A
R
A
M
E
T
E
R
R
A
N
G
E
D
H
W
R
E
L
E I
F
0
, 0
0
1
P
A
R
A
L
L
E
L
0
, 0
0
1
R
E
T
U
R
N
P
A
R
A
M
E
T
E
R
R
A
N
G
E
H
C
F
U
N
C
T
O I
N
0
, 0
0
1
P
U
M
P
M
O
D
E
0
0
-
0
3
M
X I
E
R
D
Y
N
A
M
3
0
-
2
4
0
s
M
A
X
T
F -
L
O
W
2
0
-
1
1
° 0
C
M
N I
T
F -
L
O
W
1
0
-
1
1
° 0
C
T
F -
R
O
S
T
P
R
O
T
(
- - -
( ) -
1 -
5
- )
5 (
° )
C
O
U
T
T -
E
M
P
D -
E
L
0
0 :
0
-
2
4
0 :
0
h
S
L
O
P
E
O
F
F
S
E
T
0
-
5
0
K
B
H -
E
A
T
S
N I
K
0
, 0
0
1
I
C -
O
N
T
R
O
L
O
F
, F
0
3
0 :
0
h
-
0
0
1 :
5
h
R
E
T
U
R
N
3.9.1 Description of parameters in the EXPERT Area
INSTALLATION
CODE-NO
Entering the code number allows all of the EXPERT parameters to be
altered, even the code number itself (first parameter).
BUS ID
Bus identifier
The heating circuits are sequentially numbered, starting with 01.
The number identifying a heating circuit must not be used twice.
This parameter is especially important when several E8 units have been
connected via BUS.
TIME MASTER
Reference time.
All pieces of equipment that are connected through the BUS take the time
(time, date, month, year) from the controller designated as time reference.
One time reference only is allowed in the system and so this parameter
can be enabled by one heating controller only.
If none of the controllers has this parameter enabled, each controller will
manage its circuits based on its own time.
00= NO TIME MASTER
01= CONTROLLER IS TIME MASTER
HOT WATER
DHW RELIEF
DHW pump switching.
If this feature has been enabled (01), the DHW pump will not be switched
D
E
F
A
U
L
T
on until the boiler temperature exceeds the DHW cylinder temperature by
V
A
L
U
E
5K; this prevents the cylinder water from cooling down during the transitional
boiler heating period.
-
- - -
FUNC PARALEL
Parallel running of heating & DHW pumps.
0
0
0
0
00= OFF
01= ON
0
1
CIRCUIT
0
0
=
O
F
F
HC FUNCTION
Selection of circuit type as described below:
D
E
F
A
U
L
T
V
a
u l
e
V
A
L
U
E
0
0
S
a t
0
1
=
0
D
r u
0
0
b
a
0
1
e t
f
o l
PUMP MODE
D
E
F
A
U
L
T
V
A
L
U
E
Pump operating mode
0
0
V
a
u l
e
0
0
0
0
S
a t
n
1
2
0
s
0
1
O
p
r e
8
° 0
C
0
2
O
p
r e
1
° 0
C
° 0
C
0
3
C
o
t n
0
0 :
0
MIXER DYNAM
Control parameter for the mixing valve; it refers to the time required for the
5
K
valve to open fully.
MAX T-FLOW
0
0
Maximum flow temperature.
In case of direct heating circuits (without mixing valve), there is a difference
O
F
F
regarding the set value of +8K / -5K in the switching off and switching on,
respectively.
D
e
s
c
i r
t p
n
d
a
d r
h
e
t a
n i
g
i c
c r
u
. t i
n i
g
h t
e
h
e
t a
n i
g
c
c y
e l
, s
h t
e
c
o
s
s i
f o
a
i f
e x
d
f
o l
w
e t
m
p
r e
t a
r u
, e
m
p
e
a r
u t
e r
d
r u
n i
g
h t
e
S
U
N
c
c y
w
e t
m
p
e
a r
u t
e r
d
r u
n i
g
h t
e
M
O
D
e
s
c
i r
t p
o i
d
a
d r
o
p
r e
t a
n i
g
m
o
d
. e
t a
n i
g
m
o
d
e
a
c
. c
o t
i l
m
s t i
(
- T
I L
t a
n i
g
m
o
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e
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c
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h t
e
h
e
t a
n i
g
n i
u
o
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s
o
p
r e
t a
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. n
SELECT
PARÁMETER
SET
PARÁMETER
o i
n
n
r t
l l o
r e
o
p
e
a r
e t
s
o
n
h t
e
e
s
a t
b
s i l
h
n i
g
a
i f
e x
d
f
o l
w
, e l
a
n
d
a
d (
f i
e f
e r
n
) t
i f
e x
d
O
N
p
r e
o i
. d
n
M
T I
D
A
Y
a
n
d
- T
I L
M
T I
N
)
p
o r
g
a r
m
m
. e
15
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