32
product description
GEN. N
O
TES
Model Name
CLAS B 28 FF
cation (pin)
1312BR4793
Boiler type
C12-C32-C42-C52-C62-C82-B22-B22p-B32
ELE
C
TRICAL PERFOR
M
ANCE
3
1
/
0
,
0
3
W
k
)i
H
(
t
u
p
n
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t
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e
h
l
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4
,
4
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/
3
,
3
3
W
k
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s
H
(
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3
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3
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1
3
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(
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4
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4
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/
8
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4
3
W
k
)
s
H
(
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e
t
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f
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1
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2
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0
,
7
2
W
k
n
i
m
/
x
a
m
:
t
u
p
t
u
o
t
a
e
H
1
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2
1
/
5
,
9
2
W
k
n
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m
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x
a
m
:
t
u
p
t
u
o
t
a
e
H
.
W
.
H
.
D
9
,
3
9
%
s
H
/i
H
)
e
u
3
,
4
8
/
0
,
0
9
%
s
H
/i
H
)
C
°
0
8
/
0
6
(
t
u
p
n
i
t
a
e
h
l
a
n
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m
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n
f
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y
c
n
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c
9
,
3
8
/
2
,
3
9
%
s
H
/i
H
C
°
7
4
t
a
%
0
3
t
a
y
c
n
e
i
c
7
,
3
8
/
0
,
3
9
%
s
H
/i
H
r
e
w
o
p
m
u
m
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n
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m
t
a
y
c
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e
i
c
s
r
a
t
s
)
C
E
E
/
2
4
/
2
9
e
v
it
c
e
ri
D
(
s
r
a
t
s
y
c
n
e
i
c
***
D
s
s
a
l
c
k
u
b
d
e
S
g
n
it
a
R
4
,
0
%
)
C
°
0
5
=
T
∆
(
g
n
i
s
a
c
e
h
t
o
t
s
s
o
l
t
a
e
h
.
a
M
ue when burner on
%
6,1
EMISSIONS
4
0
1
a
P
d
a
e
h
e
g
r
a
h
c
s
i
d
l
a
u
d
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e
R
3
s
s
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l
c
s
s
a
l
c
x
o
N
4
1
1
C
°
)
0
2
G
(
e
r
u
t
a
r
e
p
m
e
t
s
e
m
u
f
e
u
l
F
CO2 content
2
4
,
6
%
)
0
2
G
(
CO content (0 %0
2
2
9
m
p
p
)
O2 content2
9
,
8
%
)
0
2
G
(
5
,
7
6
h
/
g
k
)
0
2
G
(
s
e
m
u
f
y
ti
c
a
p
a
c
x
a
M
Excess air
%
74
HE
ATING CIRCUIT
0
0
2
)
r
a
b
m
(
C
°
0
2
=
T
∆
)
x
a
m
(
e
d
i
s
r
e
t
a
w
s
e
s
s
o
l
d
a
o
L
5
2
,
0
r
a
b
m
e
t
s
y
s
e
h
t
r
o
f
d
a
e
h
l
a
u
d
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e
R
1
r
a
b
ti
u
c
ri
c
g
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it
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h
-
e
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s
e
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p
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c
-
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a
p
x
E
3
r
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r
p
t
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ri
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n
it
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h
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r
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n
e
c
m
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x
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M
2
1
l
ti
u
c
ri
c
g
n
it
a
e
h
-
y
ti
c
a
p
a
c
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e
s
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e
v
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o
i
s
n
a
p
x
E
2
l
ti
u
c
ri
c
.
W
.
H
.
D
-
y
ti
c
a
p
a
c
l
e
s
s
e
v
n
o
i
s
n
a
p
x
E
Central heating temperature:
5
8
/
5
3
C
°
)
e
g
n
a
r
e
r
u
t
a
r
e
p
m
e
t
h
g
i
h
(
n
i
m
/
x
a
m
DOMESTIC H
O
T
W
ATER CIRCUIT
0
4
/
5
6
C
°
n
i
m
/
x
a
m
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
w
t
o
h
c
it
s
e
m
o
D
0
4
l
y
ti
c
a
p
a
c
e
g
a
r
o
t
S
ow rate of domestic hot water system (10 min. with ∆T=30°C))
l/min
13,3
2
,
5
2
n
i
m
/l
C
°
5
2
=
T
∆
t
n
a
t
s
n
i
e
t
a
r
w
o
0
,
8
1
n
i
m
/l
C
°
5
3
=
T
∆
t
n
a
t
s
n
i
r
e
t
a
r
w
o
*
*
*
s
r
a
t
s
)
3
0
2
3
1
N
E
(
s
r
a
t
s
t
r
o
f
m
o
c
r
e
t
a
w
t
o
H
7
,
1
n
i
m
/l
e
t
a
r
w
o
7
r
a
b
n
i
m
/
x
a
m
e
r
u
s
s
e
r
p
r
e
t
a
w
t
o
h
c
it
s
e
m
o
D
ROOMELE
C
TRICAL
D
AT
A
0
5
/
0
3
2
z
H
/
V
y
c
n
e
u
q
e
r
f
/
e
g
a
tl
o
v
y
l
p
p
u
s
r
e
w
o
P
8
6
1
W
n
o
it
p
m
u
s
n
o
c
r
e
w
o
P
5
C
°
e
r
u
t
a
r
e
p
m
e
t
m
o
o
r
g
n
it
a
r
e
p
o
m
u
m
i
n
i
M
D
5
X
P
I
n
o
it
c
e
t
o
r
p
f
o
s
e
d
a
r
g
m
e
t
s
y
s
c
ir
t
c
e
l
E
Weight
kg
55
Technical Data
Summary of Contents for CLAS B 28 FF
Page 1: ...Installation and Service Instructions CLAS B ...
Page 2: ......
Page 3: ...3 总 则 ...
Page 4: ...4 1 2 3 4 5 6 7 8 15 14 13 12 11 10 9 ...
Page 5: ...ø ø ø ø ø ø ø 312 ...
Page 6: ......
Page 7: ......
Page 8: ......
Page 9: ...安装 水路系统图 ...
Page 10: ...安装 单独 ...
Page 11: ...ø ø ø ø ø 28 ...
Page 12: ... ...
Page 13: ......
Page 14: ......
Page 15: ...15 1 a 3 c 2 b 4 d 试运行 燃气设置的检查 ...
Page 16: ......
Page 18: ...18 ...
Page 19: ......
Page 20: ......
Page 21: ......
Page 22: ......
Page 23: ......
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Page 54: ......
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