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M
O
D
L E
P
i r
m
a
y r
s
o t
e r
o v
u l
m
e
W
e
g i
t h
*
E
m
p
y t
*
F
l l u
M
a
i x
m
u
m
p
r e
m
t i
e t
d
t s
*
h T
r e
m
a
s l
o t
e r
*
H
e
t a
n i
g
r i c
u c
t i
*
D
o
m
s e
c i t
h
t o
w
t a
r e
W
o
k r
n i
g
r p
s e
u s
e r
a r
n
g
*
h T
r e
m
a
s l
o t
e r
*
H
e
t a
n i
g
r i c
u c
t i
*
D
o
m
s e
c i t
h
t o
w
t a
r e
A
u
o t
m
t a
c i
F
l l i
n i
g
S
s y
e t
r P
s e
u s
e r
e r
i l
f e
v
l a
e v
s -
E
x
p
a
s n
o i
n
e v
s s
l e
*
i n I
a i t
v l
s e
e s
c l
a h
g r
e
r p
*
i n I
a i t
s l
s y
e t
m
c
a h
g r
e
r p
*
E
p x
a
s n
o i
n
e v
s s
l e
o v
u l
m
*
E
p x
a
s n
o i
n
e v
s s
l e
i s
e z
S
s y
e t
m
d
s e
g i
n
d
a
a t
*
S
o t
e r
c
a h
g r
e
e t
m
p
e
a r
u t
*
H
e
t a
n i
g
r i c
u c
t i
f -
o l
w
*
H
e
t a
n i
g
c
c r i
i u
- t
e r
u t
n r
*
D
o
m
s e
c i t
h
t o
w
t a
r e
o
u
*
n I
t i
l a i
h
e
t a
n i
g
s
s y
e t
m
*
N
r o
m
l a
h
e
t a
n i
g
s
s y
e t
m
*
M
a
i x
m
u
m
h
t o
w
a
e t
f r
o l
*
M
a
i x
m
u
m
d
s e
g i
n
h
e
t a
f
r u
h t
r e
d
e
i a t
) s l
*
P
u
m
s p
A (
) l l
*
S
f l e
a
t c
n i
g
3
p -
o
t r
b
e l
n
*
S
o t
e r
o
e v
h r
e
t a
h t
r e
m
o
*
E
e l
t c
c i r
b
l i o
r e
o
e v
h r
e
t a
*
C
A
v
l a
e v
p (
a
t r
f o
u a
o t
*
r P
s e
u s
e r
e r
g
u
t a l
r o
p (
a
*
H
e
t a
r e
b
t a
e t
y r
*
M
a
n i
P
C
B
P
p i
e
o c
n
n
e
t c
o i
s n
*
H
e
t a
n i
g
f
o l
w
*
H
e
t a
n i
g
e r
u t
n r
*
H
t o
w
a
e t
f r
o l
w
*
C
o
d l
w
t a
r e
m
i a
s n
u s
p
p
*
i D
c s
a h
g r
e
p
p i
e
(
r p
s e
u s
*
D
a r
n i
s -
o t
e r
*
D
a r
n i
-
h
e
t a
r e
b
t a
e t
y r
*
i D
c s
a h
g r
e
f
o r
m
u t
n
i d
h s
l E
c e
r t
i c i
y t
S
u
p
p
y l
*
k
W
R
t a
n i
g
@
3 2
v 0
*
N
o
m
i
a n
c l
r u
e r
t n
@
2
0 3
*
N
o
m
i
a n
c l
r u
e r
t n
@
2
0 3
1. The flow rates quoted are based on a 35°C temperature rise and assumes the minimum recommended dynamic working pressure
and adequate flow are available at the connection to the appliance.
2. The expansion vessel is separate from the appliance complete with a manual air vent/connector. This must be connected
on site by the installer.
3. The domestic hot water outlet temperature is automatically regulated to approximately 55ºC at the bath flow rate of 18 litres/min
recommended by BS6700. The temperature is not user adjustable.
* Minimum water supply pressure at the connection to the appliance under simultaneous demand conditions. (2.0 bar
recommended)
t a
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k (
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5
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b (
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5 .
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2 .
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5 .
1.0 DESIGN
1.2 TECHNICAL DATA
2
5 .
2
5 .
0 .
c a
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Page 6
o r
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s
t e
t a
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w
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n
i d
h s
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r i c
u c
t i
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