Power supply
Connection diagram
4
Voltage supply
• The Hometronic Manager can be supplied with voltage by
means of a plug-in power supply unit or a transformer.
• Use the Honeywell transformer HTU 10, HTS 10 or the plug-
in power supply unit HN 10.
• The device of an external supplier has to fulfill the following
requirements:
Input
voltage
Open-circuit
voltage
1
Output
voltage
Current
230 V AC
16 V AC or
17 V DC
12 V AC or DC 350 mA
1
Transformer voltage at 300 mA
Connection diagram
The following connection diagram shows the wiring of a Homet-
ronic Manager for the boiler regression* as well as the connec-
tion of a second or third Hometronic Manager (optional).