39
Operation mode by
sensor Failure
14
Stand pipe temperature sensor isn’t connected or has a malfunction.
Mixing valve opens.
TABLE: Resistance values for temperature sensors type Pt-1000
Temp. [°C]
Resist. [Ω]
Temp. [°C]
Resist. [Ω]
Temp. [°C]
Resist. [Ω]
Temp. [°C]
Resist. [Ω]
-20 922 35 1136 90 1347
145
1555
-15 941 40 1155 95 1366
150
1573
-10 961 45 1175
100 1385
155
1592
-5 980 50 1194
105 1404
160
1611
0 1000 55 1213 110 1423 165 1629
5 1020 60 1232 115 1442 170 1648
10 1039 65 1252 120 1461 175 1666
15 1058 70 1271 125 1480 180 1685
20 1078 75 1290 130 1498 185 1703
25 1097 80 1309 135 1515 190 1722
30 1117 85 1328 140 1536 195 1740
Controller installation
15
Install the regulator inside in a dry place, where it is not exposed to any strong
electromagnetic fields.
Controller’s electric
connection
16
Warning:
Each project with constant temperature controller needs to base exclusively on customer
design and calculations and needs to be in compliance with valid rules and regulations.
Pictures, diagrams and text in this manual are intended solely as an example and the ma-
nufacturer does not accept any responsibility for them. If you use content of this manual
as a base for your project, then you carry also full responsibility for it. Responsibility of
publisher for unprofessional, wrong and false information and consecutive damage are
explicitly excluded. We retain the right for technical errors, mistakes, changes and correc-
tions without prior notice.
Installation of controlling devices should be done by an expert with suitable qualifications
or by an authorised organisation. Before you deal with the main wiring, make sure that the
main switch is switched off.
You have to follow the rules for low-voltage installations IEC 60364 and VDE 0100, law
prescriptions for prevention of accidents, law prescriptions for environmental protection
and other national regulations.
Constant temperature controller
GB
