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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 max/min (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
All manuals and user guides at all-guides.com
R3401
kW
657/164
kW
658/164
kW
663/180
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
kPa
V
Hz
A
-
W
900/-
W
kg
dB(A)
µA
-
-
-
-
mm
mm
mm
R3402
R3403
729/182
853/213
734/182
858/213
741/201
867/235
784/196
917/229
93.5
94.5
100.0
-
0.24
-
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
100
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
150
50
53
70
6/1
100
90
28.5
31.6
37.0
46
53
36
400
50
16
IP20
900/-
1270/-
1150/-
675
740
840
64
6
3.2
CE-0063AR3514
DN65 PN6
R 2"
300
350
250
300
40
R3404
R3405
965/241
1078/270
972/242
1085/271
981/267
1095/298
1038/260
1159/290
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
2091/523
2334/584
75
80
41.8
46.8
43
50
20
1270/-
1270/-
1500/-
950
1070
DN80 PN6
DN65 PN16
400
355
5
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