Rendamax R3400, Operation And Installation Manual

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Technical data
Technical R3406 - R3410
6
R3406 R3407 R3408 R3409 R3410
Nominal heat output at 80-60ºC max/min kW 1189/297 1309/325 1496/372 1683/418 1870/465
Nominal heat output at 75-60ºC max/min kW 1197/298 1310/326 1498/373 1685/420 1872/467
Nominal heat output at 40/30ºC max/min kW 1209/329 1323/359 1512/411 1701/462 1890/513
Nominal heat input Hi max/min* kW 1279/320 1400/350 1600/400 1800/450 2000/500
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 117.3/29.3 128.4/32.1 146.7/36.7 165.1/41.3 183.4/45.9
Gas consumption L-gas max/min (8,34 kWh/m
3
) m
3
/h 153.4/38.4 167.9/42.0 191.8/48.0 215.8/54.0 239.8/60.0
Gas consumption LPG. max/min (12,8 kWh/kg) kg/h 99.9/25.0 108.7/27.2 124.3/31.1 139.8/35.0 155.3/38.8
Gas pressure H-gas mbar 35 50
Gas pressure L/LL-gas mbar 35 50
Gas pressure LPG mbar 30/50 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 2578/645 2825/706 3227/807 3631/908 4035/1009
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 85 97 109 116 123
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 51,6 56,1 64,1 72,1 80,1
Hydraulic resistance at nominal water flow kPa 58 91 60 130 165
Electrical connection V 400
Frequency Hz 50
Mains connection fuse A 20 C25
IP class - IP20
Power consumption boiler max/min (excl. pump) W 1270/- 1910/- 2330/- 2520/- 2770/-
Power consumption 3-step pump (optional) W 1500/- 4000/- 7500/-
Weight (empty) kg 1200 1210 1525 1665 1745
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 - DN80 PN6 DN80 PN16
Gas connection - DN65 PN16
Flue gas connection mm 400 450 500
Air intake connection (for room sealed use) mm 355
Condensate connection mm 40
-