REMKO EFS 35 - Manual (Page 18)

The following diagram shows the maximum dispensing medium flow rate if the hot water temperature is 45
°C at the dispensing connection, after being mixed with cold water with a temperature of 10 °C. The hot
water temperature set on the controller is 60 °C.
B
[kW]
0
10
20
30
40
50
60
A
[l/min]
0
20
40
60
80
100
120
140
70 °C
90 °C
80 °C
65 °C
Friwa EFS 35
80
90
100
110
120
70
260
280
300
160
180
200
220
240
2
1
Fig. 10: Maximum dispensing medium flow rate
A: Dispensing medium flow rate [l/min]
B: Power [kW]
1: Hot water temperature:
45 °C after heating to 60°C and mixing in cold
water (10 °C)
2: Buffer storage temperature
Boundary conditions:
Cold water temperature: 10 °C,
Example 1
Hot water temperature on the controller: 60 °C
Temperature in the buffer tank: 70 °C
ð Maximum dispensing medium flow rate: 53 l/
min, transmission capacity: 129 kW
Example 2
Hot water temperature on the controller: 60 °C
Maximum dispensing medium flow rate: 60 l/min
ð Temperature in the buffer tank: ~75 °C,
transmission capacity: 155 kW
REMKO fresh water station
18