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R18 WATER HEATER TECHNICAL DATA
Type
Nominal heat output
Nominal heat input (nett. CV)
Gas consumption
natural gas H (
Gas inlet pressure
propane (max.)
Water volume
Max. working pressure
Flue connection
Gas connection
Water connections
cold water feed + hot water flow W
Pressure relief valve
relief connection
standard setting
Electrical supply
water heater 1N~
Frequency
Fuse
Max. electrical consumption
Dimensions
Weight, empty, ± 5 %
Table 1 Technical Data
-
Heat output measured with :
-
Gas consumption at
-
Gas specification
-
Appliance category
-
Protection degree
Changes in specifications and dimensions
The manufacturer reserves the right to change the above mentioned dimensions without prior
notice.
Because of manufacturing tolerances, the above mentioned dimensions can vary slightly.
kW
kW
3
)
m /h
10,9 kWh/m
3
3
propane
m /h
(min.)
mbar
(max.)
mbar
mbar
3
dm
bar
D
mm
G
DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16
recirculation
DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16 DN80 PN16
connection
bar
V
pump 3N~
V
Hz
A
water heater
kW
pump
kW
B
mm
H
mm
L
mm
kg
60 - 80 °C
:
1013 mbar, 15 °C, dry
:
II
2H3P
:
B11
:
IP30
132
154
481
558
538
625
49,3
57,9
19,0
22,1
17
17
25
25
50
50
22,0
23,2
11
11
450
500
2"
2"
1¼"
1¼"
1½"
1½"
5
5
230
230
400
400
50
50
6
6
0,04
0,04
0,75
0,75
1430
1430
1795
1795
1461
1636
620
660
18IP22B
180
210
649
756
727
846
67,4
78,4
25,7
29,9
17
17
25
25
50
50
24,6
26,3
11
11
550
600
2"
2"
DN65 PN16 DN65 PN16
1¼"
1½"
1½"
2"
5
5
230
230
400
400
50
50
6
6
0,04
0,04
0,75
0,75
1430
1430
1795
1795
1842
2080
705
760
244
280
875
1002
980
1122
90,8
104,0
34,7
39,7
17
17
25
25
50
50
28,1
30,1
11
11
650
700
1½"
1½"
2"
2"
5
5
230
230
400
400
50
50
6
6
0,04
0,04
0,75
0,75
1400
1400
1895
1895
2350
2636
820
885
III
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