Temperature Sensor (Heating Controller N1); Heating Controller With Integrated Display (Wpm 2006); Heating Controller With Removable Control Panel (Wpm 2007) - Dimplex WPM 2006 plus Instructions De Montage Et De Service

3.2

3.2 Temperature Sensor (Heating Controller N1)

Depending on the type of heat pump implemented, the following
temperature sensors are already installed or must be additionally
mounted:
Outside temperature (R1) (see Chap. 3.2.3 on p. 5)
Temperature 1st, 2nd und 3rd heating circuit (R2, R5 and
R13) (see Chap. 3.2.4 on p. 5)
Flow temperature (R9), as flow sensor in the case of air-to-
water heat pumps
-20 -15
14.6 11.4
Standard NTC-2 in kΩ
67.7 53.4 42.3 33.9 27.3 22.1 18.0 14.9 12.1 10.0
Standard NTC-10 in kΩ
3.2.1

Heating controller with integrated display (WPM 2006)

All temperature sensors to be connected to the heating controller
with integrated display must correspond to the sensor
characteristic curve shown in Fig. 3.3 on p. 4.
Fig. 3.2: Heating controller with integrated display
3.2.2

Heating controller with removable control panel (WPM 2007)

All temperature sensors to be connected to the heating controller
with removable control panel must correspond to the sensor
characteristic curve shown in Fig. 3.5 on p. 4. The only exception
is the external temperature sensor included in the scope of
supply of the heat pump (see Chap. 3.2.3 on p. 5)
Fig. 3.4: Removable control panel
EN-4
-10 -5 0 5 10
8.9 7.1 5.6 4.5 3.7
Outlet temperature of the heat source in the case of brine-to-
water and water-to-water heat pumps
Hot water temperature (R3)
Temperature of regenerative heat accumulator (R13)
The heating controller N1 is available in 2 versions:
Heating controller with integrated display (WPM 2006)
(see Chap. 3.2.1 on p. 4
Heating controller with
(WPM 2007) (see Chap. 3.2.2 on p. 4)
Temperature [°C]
15 20 25 30 35
2.9 2.4 2.0 1.7 1.4
8.4 7.0
Fig. 3.3: Sensor characteristic curve standard NTC-2 according to
DIN 44574 for connecting temperature sensors to the heating
controller with integrated display
Fig. 3.5: Sensor characteristic curve NTC-10 for connecting temperature
sensors to the heating controller with removable control panel
removable control panel
40 45 50 55 60
1.1 1.0 0.8 0.7 0.6
5.9 5.0 4.2 3.6 3.1