ENGLISH
73
ENGLI SH
SAFETY INFORMATION
Read the Operating Instructions carefully before use!
Installation and commissioning
Ensure that cable routing does not affect the building's structural fire protection.
The controller must not be installed in rooms where inflammable gases are stored or may be
present.
Ensure that values do not exceed or fall below the specified environmental parameters for the unit
at the installation site.
Check that the mains voltage and frequency correspond with the data specified on the unit’s type
plate before it is plugged in.
All devices connected to the unit must conform to the technical data for the unit.
Unplug the power cord before carrying out action that requires the unit to be opened. Always
comply with applicable regulations when performing electrical work.
Electrical connections and/or action that requires the unit to be opened (e.g. changing the fuse)
must be performed by qualified personnel.
These Operating Instructions describe the features, installation and use of the controller. Follow the
instructions provided by each manufacturer for the installation of other components, such as solar
collectors, pump units and storage tanks. Installation, electrical connection, commissioning and
maintenance of the unit must be performed according to these instructions and by qualified personnel.
Symbols
Safety instructions are highlighted with a triangle and an exclamation mark. The symbol indicates that failure to
observe the instructions could result in personal injury. Instructions are marked with an arrow (►).
NOTE:
Indicates important information regarding the operation or function.
TECHNICAL DATA
Controller dimensions
120 x 120 x 18 mm
Power supply
230 VAC ± 10%
Power consumption
≤ 3 W
Accuracy, temperature measurement ± 2°C
Measuring
range,
temperature
measurement, solar collector
-10 to 220°C
Measuring
range,
temperature
measurement, tank
0 to 110°C.
Power supply, pump
3-phase, ≤ 600 W
Power supply, electric heater
Single-phase, ≤ 1500 W
Inputs
1x Pt1000 sensor (≤ 500°C) for solar coll
ector
(silicon cable ≤ 280°C).
2x NTC10K, B3950 sensor (
≤ 135°C) for tank,
(PVC cable ≤ 105°C).
Outputs
3 relay outputs for circulation pump or 3-way
solenoid valve.
1 relay output for electric heater.
Ambient temperature
-10 to 50°C
Protection rating
IP40
Parts
Display unit
1
Controller
1
Operating Instructions
1
Sensor Pt1000 (Ø 6 x 50 mm, cable length 1.5 m)
1
Sensor NTC10K (Ø 6 x 50 mm, cable length 1.5 m)
2
