STIEBEL ELTRON LWZ 404 SOL Installation Manual

ENGLISH
www.stiebel-eltron.com LWZ304-404 SOL | 55
INSTALLATION
Specication
11.7 Application range
Application range for heating LWZ304SOL/ LWZ404SOL
-30 -20 -10 0 10 20 30 40
0
10
20
30
40
50
60
70
1
84_04_01_0032
1 Application range limits
X Outside temperature [°C]
Y Flow temperature [°C]
Application range for cooling LWZ 304 SOL
15 20 25 30 35 40 45
0
5
10
15
20
25
30
1
84_04_01_0033
1 Application range limits
X Outside temperature [°C]
Y Flow temperature [°C]
Application range for cooling LWZ 404 SOL
15 20 25 30 35 40 45
0
5
10
15
20
25
30
1
84_04_01_0034
1 Application range limits
X Outside temperature [°C]
Y Flow temperature [°C]
11.8 Sensor resistance values
The sensors integrated in the appliance, the sensors supplied and
the outside temperature sensor are PTC and PT1000 sensors. See
chapter "Specification/Wiring diagram". The collector sensor is a
PT1000 sensor.
PT 1000 sensor PTC sensor
Temperature in °C Resistance in Ω Resistance in Ω
– 30 862 ---
– 20 922 1367
– 10 961 1495
0 1000 1630
10 1039 1772
20 1078 1922
25 1097 2000
30 1117 2080
40 1155 2245
50 1194 2417
60 1232 2597
70 1271 2785
80 1309 2980
90 1347 3182
100 1385 3392
110 1423 ---
120 1461 ---
Note
When measuring with a multimeter, the resistance values
serve only to identify faulty or incorrect sensors. Measur-
ing with a multimeter is too imprecise to test for accuracy.

STIEBEL ELTRON LWZ 404 SOL Specifications

General

Brand	STIEBEL ELTRON
Model	LWZ 404 SOL
Category	Fan
Language	English