OPERATING AND INSTALLATION INSTRUCTIONS LBE 250A / LBE 500A
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USER
GENERAL
SPECIALIS
T PERSONNEL
The design variants LBE250ALW and LBE250ARW as well as LBE500ALW and LBE500ARW are provided with water heater batteries.
The circulating pump and the mixing valve must be connected on site in compliance with the electrical connection diagram.
13.2 LBE with water heater battery (on site)
13.3 External connection (enable / Modbus)
Umwälzpumpe WW-HR
230 VAC/50Hz
M
Mischer stetig
24VDC / Y=0 – 10VDC
M
+24V
GND
0-10 VDC
+24V
GND
0-10 VDC
Mod
bus B
–
Modbus A +
GND
Modbus RTU
Externe Freigabe,
wenn konfiguriert!
Circulating pump WW-HR
230 VAC/50Hz
Continuous mixer 24VDC /
Y=0 - 10VDC
+24
GND
0-10 VDC
External enable, if configured!
