Rendamax R2048 - Page 6

6
DOC2012/2000en
R2000 Technical data R2056-R2122
Table 1b Technical Data
- Heat output measured with: 60 - 80°C
- Gas consumption at: 1013 mbar, 15°C, dry
- Gas specification: 12H, 13P
- Appliance category: B11
- Protection degree: IP20
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.
Type R2056 R2066 R2077 R2090 R2105 R2122
Nominal heat output
Nominal heat input (nett. CV)
kW
kW
190,7
217,4
222,1
253,3
261,1
296,2
309,0
348,0
361,0
403,9
425,0
470,7
Gas consumption
natural gas H
(10,9 kWh/m3)
propane
m
3
/h
m
3
/h
20,2
7,7
23,5
8,9
27,5
10,5
32,3
12,3
37,4
14,3
43,6
16,6
Gas inlet pressure (min.)
(max.)
propane (max.)
mbar
mbar
mbar
17
25
50
17
25
50
17
25
50
17
25
50
17
25
50
17
25
50
Water volume
Max. working pressure
dm
3
bar
7,7
11
8,3
11
8,9
11
9,6
11
10,5
11
11,4
11
Flue connection D mm 350 350 400 400 450 450
Gas connection G 1½” 1½” 1½” 1½” 1½” 1½”
Water connections W DN65
PN16
DN65
PN16
DN65
PN16
DN65
PN16
DN65
PN16
DN65
PN16
Pressure relief valve
connection
relief connection
standard setting bar
1”
1¼”
3
1”
1¼”
3
1”
1¼”
3
1”
1¼”
3
1¼”
1½”
3
1¼”
1½”
3
Electrical supply
Frequency
Fuse
V
Hz
A
230
50
6
230
50
6
230
50
6
230
50
6
230
50
6
230
50
6
Max. electrical consumption
boiler
kW 0,04 0,04 0,04 0,04 0,04 0,04
Dimensions
B
H
K
L
mm
mm
mm
mm
1323
1612
32
1438
1482
1612
32
1598
1657
1632
52
1772
1863
1632
52
1978
2101
1652
72
2216
2371
1652
72
2486
Weight, empty, ± 5 % kg 305 330 365 400 440 490