Technical data

44..00 TTEECCHHNNIICCAALL DDAATTAA
44..11 PPEERRFFOORRMMAANNCCEE DDAATTAA
© Dimple
x Boiler
s 2008
99
A
A
p
p
p
p
l
l
i
i
a
a
n
n
c
c
e
e
C
C
l
l
a
a
s
s
s
s
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n
C
C
1
1
3
3
,
,
C
C
3
3
3
3
,
,
C
C
5
5
3
3
,
,
B
B
2
2
3
3
S
S
y
y
s
s
t
t
e
e
m
m
1
1
8
8
S
S
y
y
s
s
t
t
e
e
m
m
3
3
0
0
Mode Rate
O
utput (non-condensing)(80-60°C) Max kW 18.1 29.8
Min kW 6.0 8.1
Output (condensing)(50-30°C) Max kW 19.7 32.5
Input Max Rate Net kW 18.4 30.4
G
ross kW 20.4 33.7
Input Min Rate Net kW 5.4 7.6
Gross kW 6.0 8.4
Gas Rate (after 10 min operation - hot) Max m
3
/h 1.95 3.2
Seasonal Efficiency % 90.3 90.3
S
easonal Efficiency (SEDBUK) Band “A” “A”
Nox Classification Class “5” “5”
Min System Pressure Bar 0.5 0.5
Max System Pressure Bar 2.5 2.5
Max Central Heating Flow Temperature °C 80 80
M
in Central Heating Flow Temperature °C 30 30
G
G
e
e
n
n
e
e
r
r
a
a
l
l
S
S
p
p
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c
c
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c
a
a
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s
s
Max lift weight kg 33.6 39.6
Total water capacity Ltr 1.8 3.1
I
ntegral expansion vessel capacity Ltr 8 8
Maximum heating system water content using fitted expansion vessel, @ 0.75 bar Ltr 84 84
Electrical supply 240V 50Hz Fuse at 3A
Internal fuse T4H 4A 250V
Maximum power consumption W 100 125
IP Rating IPX4 IPX4
Flue gas temperature 80/60 °C 59 75
Flue gas temperature 50/30 °C 41 55
CO
2
value max rate (Nat Gas) (Case must be fitted when taking reading) % 8.8-9.2 8.8-9.2
CO
2
value min rate (Nat Gas) (Case must be fitted when taking reading) % 8.5-8.9 8.7-9.1
CO value max rate (Nat Gas) (Case must be fitted when taking reading) P.P.M 15-60 15-60
CO value min rate (Nat Gas) (Case must be fitted when taking reading) P.P.M 0-40 0-40
CO
2
value max rate (Propane) (Case must be fitted when taking reading) % 10.8-11.2 10.5-10.9
CO
2
value min rate (Propane) (Case must be fitted when taking reading) % 10.4-10.8 10.3-10.7
CO value max rate (Propane) (Case must be fitted when taking reading) P.P.M 80-160 80-160
CO value min rate (Propane) (Case must be fitted when taking reading) P.P.M 0-40 0-40
Gas Pressure - Natural Gas mbar 18-20 18-20
Gas P
r
es
sure - Propane mbar 37 37
C
C
o
o
n
n
n
n
e
e
c
c
t
t
i
i
o
o
n
n
s
s
Gas 22 mm compression
CH flow 22 mm compression
CH return 22 mm compression
Pressure relief valve outlet 15 mm compression
Condensate Drain 21.5 - 22 mm plastic overflow pipe
P
P
.
.
P
P
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M
M
=
=
P
P
a
a
r
r
t
t
s
s
P
P
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e
r
r
M
M
i
i
l
l
l
l
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o
n
n