217
130
84
Specification
Lead length
3.0 m, fully wired
IP rating
IP 32 to EN 60529; ensure through de-
sign/installation
Permissible ambient temperature
– Operation
0 to +40 °C
– Storage and transport
−20 to +65 °C
9.8 Swimming pool temperature control
Temperature controller for regulating the swimming pool temperature
Part no. 7009432
98
60
16
45
61
200
R
Specification
Connection
3-core lead with a cross-section of
1.5 mm
2
Setting range
0 to 35 °C
Switching differential
0.3 K
Breaking capacity
10(2) A, 250 V~
Switching function
with rising temperature from 2 to 3
3
2
1
Stainless steel sensor well R ½ x 200 mm
9.9 Extension for heating circuit control unit, general
High limit safety cut-out
Part no. 7197797
Note
Only use with heat pumps that reach a flow temperature of up to
65 °C.
If an external heat generator is connected in the secondary circuit,
the high limit safety cut-out protects the heat pump refrigerant circuit
from unacceptably high temperatures.
Examples of heat generators:
■ Solar thermal systems
■ Solid fuel boilers
■ Non-modulating boilers
The high limit safety cut-out is connected to the control unit of the
external heat generator. If the heat generator exceeds the tempera-
ture, it is switched off via the high limit safety cut-out.
72
95
130
Specification, high limit safety cut-out
Connection
4.2 m, fully wired
Switching point
65 °C (cannot be changed)
Switching tolerance
+0/–6.5 K
IP rating
IP 41 to EN 60529; ensure through de-
sign/installation.
Ambient temperature
Max. 50 °C
Sensor temperature
Max. 90 °C
Sensor diameter
6.5 mm
Control unit accessories
(cont.)
VITOCAL
VIESMANN
141
5831388
9
