Before accessing the Parameter menu, select the user group (“NO” “EU”or “ID”) first
and input the corresponding password that is required for the service men and factory
users.
See also <Chapter 10.2 Accessing the Parameter Menu>
On the right lower side, nine icons are used to indicate system modes and status.
Icon Meaning Icon Meaning
Power on/Off Hot water (The icon is dispalyed in
house)
Cooling compressor
Heating Communication
House (All devices within this icon are called indoor devices.)
When the device is activated, the corresponding icon will be lit.
On the right middle area, the icons are used to indicate the work status of the devices.
Icon Meaning Status and Indication
Compressor On solid: Running
Blinking : Alarms related to compressor
Flow switch Blinking: flow switch alarm
Indoor pump
On solid: running
Blinking: alarms detected
Outdoor pump
For any warning/alarm detected, the corresponding device icon and the
/ icon
will blink continuously until the alarm is acknowledged or reset
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Siemens Building Technologies SIEMENS Controller HEAT PUMP controller
HVAC Products 27.11.2006
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