elco R3400 Notice D'installation Et D'emploi page 11

Technical data
Technical data R3501 - R3505
Nominal heat output at 80-60ºC max/min
Nominal heat output at 75-60ºC max/min
Nominal heat output at 40/30ºC max/min
Nominal heat input Hi max/min*
Efficiency at 80/60ºC
Efficiency at 40/30ºC
Annual efficiency (NNG 75/60ºC)
Annual efficiency (NNG 40/30ºC)
Standstill losses (T = 70ºC)
water
Max. condensate flow
Gas consumption H-gas max/min (10,9 kWh/m
Gas consumption L-gas max/min (8,34 kWh/m
Gas consumption LPG. max/min (12,8 kWh/kg)
Gas pressure H-gas
Gas pressure L/LL-gas
Gas pressure LPG
Maximum gas pressure
Flue gas temperature at 80/60ºC max/min
Flue gas temperature at 40/30ºC max/min
Flue gas quantity max/min*
CO level main burner natural gas H/E/L/LL max/min
2
CO level main burner liguid gas P max/min
2
CO level pilot burner natural gas H/E/L/LL max/min
2
CO level pilot burner liguid gas P max/min
2
NOx level max/min
CO level max/min
Max. permissible flue resistance max/min
Water volume
Water pressure max/min
Max. water temperature (High limit thermostat)
Maximum temperature setpoint
Nominal water flow at dT=20K
Hydraulic resistance at nominal water flow
Electrical connection
Frequency
Mains connection fuse
IP class
Power consumption boiler max/min (excl. pump)
Power consumption 3-step pump (optional)
Power consumption speed controlled pump (optional)
Weight (empty)
Noise level at 1 meter distance
Ionisation current minimum
PH value condensate
CE certification code
Water connections
Gas connection
Flue gas connection
Air intake connection (for room sealed use)
Condensate connection
R3501
kW 613/175
kW 613/175
kW 624/195
kW 653/187
%
%
%
%
%
l/h
3 3
) m /h 59.9/17.1
3 3
) m /h 78.3/22.4
kg/h 51.0/14.6
mbar
mbar
mbar
mbar
ºC
ºC
3
m /h 1287/368
%
%
%
%
mg/kWh
mg/kWh
Pa
l
bar
ºC
ºC
3
m /h 26,4
kPa
V
Hz
A
-
W
W
W
kg
dB(A)
µA
-
-
- DN65 PN16
-
mm
mm
mm
R3502 R3503
717/204 811/231
717/204 812/231
730/228 826/258
764/218 865/247
102.2
70.1/20.0 79.4/22.7
91.6/26.2 103.7/29.6
59.7/17.1 67.6/19.3
30/50
155/65
120/55
1505/430 1703/487
10.0/9.3
11.0/11.0
10.0/10.2
11.0/11.2
11.5/19.5
27.3/6.5
53 70
30,8 34,9
37 25
16
IP20
900
960 1000 1020
394 375 523
740 840 950
CE-0063AR3514
R 2"
300 350
250 300
R3504 R3505
906/258 1000/285
907/258 1001/285
923/288 1018/319
966/276 1066/305
93.8
95.5
-
0.3
-
88.6/25.3 97.8/27.9
115.8/33.1 127.8/36.5
75.5/21.6 83.3/23.8
20
25
100
1901/543 2099/600
150
75 80
8/1
100
90
39,0
30 35
400
50
20
1270
1400
557
1070
64
6
3.2
DN80 PN16
DN65 PN16
400
355
40
85
43,0
40
1500
708
1200
9