Flow Rate And Residual Feed Height; Temperature Sensor - Rotex GCU compact 315 Installation And Maintenance Instructions Manual

12 x Technical data

12.4 Flow rate and residual feed height

p
Residual feed height
R
m Heating network flow
H
Fig. 12-2 Residual feed height GCU compact (heating side)
m Heating network flow
H
Fig. 12-3 Required flow rates depending on the heating output and the
dimensioned temperature spread
1 Modulation range
Q Heating output

12.5 Temperature sensor

R Sensor resistance
S
Fig. 12-4 Resistance characteristics of the temperature sensor
Type
NTC
Measured Sensor resistance in Ohm
temperature according to standard or manufacturer's
in °C
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
* For legend, see tab. 8-1
Tab. 12-9 Resistance values of the temperature sensor
T Temperature
Temperature sensor
Specification *
t , t , t , t , t
V1 R V2 AU DHW
data
98660
56250
33210
20240
12710
8195
5416
3663
2530
1782
1278
932
690
519
395
Safety devices
, t
Mi