Bosch 2400E NG - Manual (Page 22)

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Operation instructions
Setting the water temperature
The desired temperature of the hot water can be adjusted on the front control panel of the heater.
The 2400 E has an electronically controlled gas valve that modulates the burner input in response to both varying hot
water flow rates and/or changes in any incoming and outgoing water temperatures.
Fig. 30 Flow/temperature charts
Hot Water Flow and Temperature with Various Inlet Temperature (lpm/Celsius)
0.00
4.00
8.00
12.00
16.00
20.00
24.00
35 40 45 50 55 60 65
Hot water temperature (ºC)
Hot Water Flow (l/min
)
Inlet (ºC) 4 Inlet (ºC) 10 Inlet (ºC) 16 Inlet (ºC) 21
Hot Water Flow and Temperature with Various Inlet Temperature (gpm/Fahrenheit)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
90 100 110 120 130 140 150
Hot water temperature (ºF)
Hot Water Flow (GPM
)
Inlet (ºF) 40 Inlet (ºF) 50 Inlet (ºF) 60 Inlet (ºF) 70
Programming the heater to display temperature readings in Celsius is possible, contact BBTNA for instruction.