Technical data
Technical data R3401 - R3405
5
R3401 R3402 R3403 R3404 R3405
Nominal heat output at 80-60ºC max/min
kW 657/164
729/182
853/213
965/241
1078/270
Nominal heat output at 75-60ºC max/min
kW 658/164
734/182
858/213
972/242
1085/271
Nominal heat output at 40/30ºC max/min
kW 663/180
741/201
867/235
981/267
1095/298
Nominal heat input Hi max/min*
kW 702/176
784/196
917/229
1038/260
1159/290
Efficiency at 80/60ºC
% 93.5
Efficiency at 40/30ºC
% 94.5
Annual efficiency (NNG 75/60ºC)
% 100.0
Annual efficiency (NNG 40/30ºC)
% -
Standstill losses (T
water
= 70ºC)
% 0.24
Max. condensate flow
l/h -
Gas consumption H-gas max/min (10,9 kWh/m
3
)
m
3
/h 64.5/16.2
71.9/18.0
84.1/21.0
95.2/23.8
106.3/26.6
Gas consumption L-gas max/min (8,34 kWh/m
3
)
m
3
/h 84.3/21.1
94.0/23.5
109.9/27.4
124.4/31.2
139.0/34.8
Gas consumption LPG. max/min (12,8 kWh/kg)
kg/h 54.9/13.8
61.2/15.3
71.6/17.9
81.1/20.3
90.5/22.6
Gas pressure H-gas
mbar 20
35
Gas pressure L/LL-gas
mbar 25
35
Gas pressure LPG
mbar 30/50
Maximum gas pressure
mbar 100
Flue gas temperature at 80/60ºC max/min
ºC 165/70
Flue gas temperature at 40/30ºC max/min
ºC 135/60
Flue gas quantity max/min*
m
3
/h 1423/356
1580/395
1848/462
2091/523 2334/584
CO
2
level main burner natural gas H/E/L/LL max/min
% 10.0/9.3
CO
2
level main burner liguid gas P max/min
% 11.0/11.0
CO
2
level pilot burner natural gas H/E/L/LL max/min
% 10.0/10.2
CO
2
level pilot burner liguid gas P max/min
% 11.0/11.2
NOx level max/min
mg/kWh 61.4/22.0
CO level max/min
mg/kWh 9.8/3.3
Max. permissible flue resistance max/min
Pa 150
Water volume
l 50 53 70 75 80
Water pressure max/min
bar 6/1
Max. water temperature (High limit thermostat)
ºC
100
Maximum temperature setpoint
ºC 90
Nominal water flow at dT=20K
m
3
/h 28.5 31.6 37.0 41.8 46.8
Hydraulic resistance at nominal water flow
kPa 46 53 36 43 50
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
20
IP class
- IP20
Power consumption boiler max/min (excl. pump)
W
900/-
900/-
1270/-
1270/-
1270/-
Power consumption 3-step pump (optional)
W 1150/-
1500/-
Weight (empty)
kg
675
740
840
950
1070
Noise level at 1 meter distance
dB(A)
64
Ionisation current minimum
µA
6
PH value condensate
-
3.2
CE certification code
-
CE-0063AR3514
Water connections
-
DN65 PN6
DN80 PN6
Gas connection
-
R 2”
DN65 PN16
Flue gas connection
mm 300
350
400
Air intake connection (for room sealed use)
mm 250
300
355
Condensate connection
mm 40
Содержание R3400
Страница 2: ......
Страница 3: ...Operation and Installation manual for authorized technicians only R3400 R3500 R3600SB 08 2011 DOC1083...
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Страница 43: ...Betriebsanleitung f r die autorisierte Fachkraft R3400 R3500 R3600SB 08 2011 DOC1083...
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Страница 83: ...Bedienings en Installatiehandleiding Alleen voor bevoegde vakmensen R3400 R3500 R3600SB 08 2011 DOC1083...
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Страница 123: ...Notice d installation et d emploi r serv e l usage des techniciens agr s 08 2011 DOC1083...
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Страница 163: ...Istruzioni per l uso solo per il tecnico autorizzato R3400 R3500 R3600SB 08 2011 DOC1083...
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