Technical Data - elco R3400 Notice D'installation Et D'emploi

Technical data

Technical data R3401 - R3405
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 (excl. pump)
Power consumption 3-step 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
R3401
kW 656/164
kW 657/164
kW 663/181
kW 702/176
%
%
%
%
%
l/h
3 3
) m /h 64.5/16.2
3 3
) m /h 84.3/21.1
kg/h 54.9/13.8
mbar
mbar
mbar
mbar
ºC
ºC
3
m /h 1423/356
%
%
%
%
mg/kWh
mg/kWh
Pa
l
bar
ºC
ºC
3
m /h 28.5
kPa
V
Hz
A
-
W
W
kg
dB(A)
µA
-
-
-
-
mm
mm
mm
R3402 R3403
733/183 857/213
734/183 858/213
741/202 867/236
784/196 917/229
100.0
71.9/18.0 84.1/21.0
94.0/23.5 109.9/27.4
61.2/15.3 71.6/17.9
20
25
30/50
165/70
135/60
1580/395 1848/462
10.0/9.3
11.0/11.0
10.0/10.2
11.0/11.2
61.4/22.0
9.8/3.3
50 53
31.6 37.0
46 53
16
IP20
900 900 1270
980 1010 1020
675 740 840
CE-0063AR3514
DN65 PN16
R 2"
300 350
250 300
R3404 R3405
971/242 1084/270
972/242 1085/270
981/268 1095/298
1038/260 1159/290
93.5
94.5
-
0.2
-
95.2/23.8 106.3/26.6
124.4/31.2 139.0/34.8
81.1/20.3 90.5/22.6
35
35
100
2091/523 2334/584
150
70 75
8/1
100
90
41.8
36 43
400
50
20
1270
1450
950
64
6
3.2
DN80 PN16
DN65 PN16
400
355
40
80
46.8
50
1270
1500
1070
5