Operating Instructions and Installation Instructions

Technical data
Technical data R3600 - R3605 Standard
11
R3600 R3601 R3602 R3603 R3604 R3605
Nominal heat output at 80-60ºC max/min
kW 572/142 639/182 747/212 846/241 945/269 1043/297
Nominal heat output at 75-60ºC max/min
kW 576/144 643/184 753/215 852/243 952/272 1050/300
Nominal heat output at 40/30ºC max/min
kW 602/159 672/203 786/237 890/268 994/300 1097/331
Nominal heat input Hi max/min*
kW 585/146 653/187 764/218 865/247 966/276 1066/305
Efficiency at 80/60ºC
% 97.8
Efficiency at 40/30ºC
% 102.9
Annual efficiency (NNG 75/60ºC)
% 105,1
Annual efficiency (NNG 40/30ºC)
% 109,8
Standstill losses (T
water
= 70ºC) % 0,3
Max. condensate flow
l/h -
Gas consumption H-gas max/min (10,9 kWh/m
3
) m
3
/h 53.7/13.4 59.9/17.1 70.1/20.0 79.4/22.7 88.6/25.3 97.8/27.9
Gas consumption L-gas max/min (8,34 kWh/m
3
) m
3
/h 70.3/17.6 78.3/22.4 91.6/26.2 103.7/29.6 115.8/33.1 127.8/36.5
Gas consumption LPG. max/min (12,8 kWh/kg)
kg/h 45.7/11.4 51.0/14.6 59.7/17.1 67.6/19.3 75.5/21.6 83.3/23.8
Gas pressure H-gas
mbar 20
Gas pressure L/LL-gas
mbar 25
Gas pressure LPG
mbar 30/50
Maximum gas pressure
mbar 100
Flue gas temperature at 80/60ºC max/min
ºC 85/65
Flue gas temperature at 40/30ºC max/min
ºC 59/36
Flue gas quantity max/min*
m
3
/h 969/242 1076/307 1258/359 1424/407 1590/454 1756/502
CO
2
level main burner natural gas H/E/L/LL max/min % 10.0/9.3 10.0/9.3
CO
2
level main burner liguid gas P max/min % 11.0/11.0 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 32.3/18.8 11.5/19.5
CO level max/min
mg/kWh 8.2/10.9 27.3/6.5
Max. permissible flue resistance max/min
Pa 100 150
Water volume
l 69 73 97 104 110 117
Water pressure max/min
bar 8/1
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water flow at dT=20K
m
3
/h 24,7 27,6 32,2 36,5 40,8 45,0
Hydraulic resistance at nominal water flow
kPa 48 56 38 45 53 60
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 10 16 20
IP class
- IP20
Power consumption boiler (excl. pump)
W 420 900 1270
Power consumption speed controlled pump (optional)
W
Weight (empty)
kg 810 890 1040 1150 1280 1410
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 PN16 DN80 PN16
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
471 616 561 661 867 956
Power consumption 3-step pump (optional)
W 940 980 1020 1400 1450 1500