User Manual

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Building Technologies Division CC1N7495en
20.04.2016
Technical data (cont´d)
 Maximum 3 outputs (K1...K3)
 When using 2 ClipIns with the LMU7..., only 2 outputs possible
- Voltage
- Current
- Mains frequency
AC 230 V +10 % / -15 %
5 mA…1 A, cos >0.8
50 Hz ±5 %
With regard to the outputs K1...K, the total current draw of the LMU7... system must
be taken into consideration!
Degree of protection IP00
Min. IP40 (must be ensured when fitted
inside the boiler)
Safety class Parts of safety class 0 and of SELV
Degree of pollution 2
Software classes
- Controller part
To DIN EN 730-2-5
Class A
Housing
- Material
- Color
- Flame protection class
Polycarbonate
RAL 7035 (light-grey)
To UL 94: V-2
Storage
DIN EN 60721-3-1
Climatic conditions Class 1K3
Mechanical conditions Class 1M2
Temperature range -20...+60 °C
Humidity <95 % r.h.
Transport
DIN EN 60068-2-30 and DIN EN 60730-2-5
chapter 12
Climatic conditions Class 2K3
Mechanical conditions Class 2M2
Temperature range -20...+70 °C
Humidity <95 % r.h.
Vibration DIN EN 60721-3-2
Operation
DIN EN 60721-3-3
Climatic conditions Class 3K3
Mechanical conditions Class 3M2
Temperature range 0...+60 °C
Humidity <95 % r.h.
Warning!
Condensation, formation of ice and ingress of water are not permitted!

Note!
Only in connection with burner controls!
Type reference Input
Note
AGU2.511A109 0...10 V Observe polarity
AGU2.513A109 (0)4...20 mA Observe polarity
AGU2.514A109
NTC 10 k
Same as boiler sensor
AGU2.515A109
1)
1)
Contact rating: Nom. DC 34 V / 5 mA
Only safety extra low-voltage (SELV) may be applied to the inputs. Also, the inputs
must not be connected to PE!
ClipIn AGU2.51...
Outputs
Electrical connection
Note:
Environmental
conditions
Input
Note: