Forced DHW charging
With a long push on the central apartment unit's DHW button,
one-time forced charging of the DHW storage tank to the Normal
setpoint is triggered. During the time forced charging is active, the
DHW symbol on the display flashes
Manual forced charging of the DHW storage tank can also be triggered via the
following operating line:
Main menu > DHW > Operating mode > Forced charging man:
State of DHW operating mode
The present state of the DHW operating mode can be displayed (Auto, Nor-
mal, Reduced, Protection).
Main menu > DHW > Operating mode > State:
Reason for DHW operating mode
If the current DHW operating mode does not satisfy your needs, the reason for
the operating mode can be displayed:
Main menu > DHW > Operating mode > Cause
Possible reasons for the current operating state:
• Commissioning
• Electrical heating
• Forced charging
• DHW charging lock
• Legionella program
• DHW operating mode (if not "Auto")
• Special day / holidays / absence
• DHW time switch
• Summer operation
DHW operating mode during absence
The DHW operating mode required during absence can be selected:
Main menu > DHW > Operating mode > Optg mode absence:
Factory setting
Your setting
Siemens
Building Technologies
---
--- (no impact, according to time program)
Normal
Reduced
Protection
Synco™ living Operating instructions
Central apartment unit QAX910
.
CE1B2707en
23.08.2008
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