Vaillant VR 81, Инструкция к добавке

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4 Operation
4 Operation
1
2
Fig. 4.1 Overview of the equipment
Key
1 Display
2 Dial control (Turn and Click)
4.1 Overview operating and display front
1 2 3 4 5
6 7
Fig. 4.2 Overview of display
Key
1 Heating circuit, automatic operating mode
2 Control with reference to comfort temperature
3 Control with reference to set-back temperature or frost
protection
4 Heating circuit, manual operating mode
5 Heating circuit, operating mode off
6 Appliance
fault
7 Maintenance requirement, appliance
Operating manual VR 81 0020044392_00 8