BADU Logic 2, Инструкция по установке и эксплуатации

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23
Protections
6.3. System protection
Highest priority protection
System protection prevents the system components from overheating by automatically
shutting down the solar pump. If “SProt Ton” is exceeded for 1 minute at the collector,
the pump is switched off and stays off in order to protect the collector from steam ham -
mering, for example. The pump is activated again when the temperature drops below
“SProt TOff”.
System protection - Setting range: on/off/Default: on
SP T on - Setting range: 60 °C - 150 °C/Default: 120 °C
SP T off - Setting range: 50 °C - T on minus 5 °C/Default: 115 °C
When system protection is on, the temperature in the idle collector will be
very high, thus the pressure in the system will rise. Pay close attention to
the instructions for the system components.