Operation - Bosch FR 10 Installation And Operating Instructions Manual

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Operation

5 Operation
Controls ( Fig. 1 on page 159)
1 Rotary selector
- Turn = Adjust value
- Press = Confirm setting/value
2 Mode key:
- Change operating mode
- Accessing user level = hold down for approx 3 seconds
- Accessing contractor level = Hold down for approx 6
seconds
- Return to the higher level
Symbols ( Fig. 1 on page 159)
Current room temperature or required room
temperature(if the rotary selector is turned)
Operating mode High
Operating mode Low
Operating mode Frost
No heating operation available, e.g. heating mode
blocked due to time switch (accessory)
Burner operation
Table 3
Set the flow temperature controller at the boiler to
the maximum required flow temperature.
The FR 10 can only regulate the heating system if an operating
mode is enabled. In conjunction with a time switch (accessory),
the time program automatically changes between the currently
selected operating mode
blocked . Frost protection is ensured ( Chapter 5.6 page 154).
:
/ / and heating operation
6 720 645 356 (2010/09)