Operation Manual

6 720 645 349 (2010/09)
12 | Installation (for contractors only)
3 Installation (for contractors only)
The detailed system scheme for installing the
hydraulic components and associated control
devices can be found in the technical guides or
tender documentation.
3.1 Installation
3.1.1 Installation in heating appliance
B Detailed description of heating appliance
components, see heating appliance
installation instructions.
B Remove outer casing.
Fig. 4
B Remove cover and dummy cover.
Fig. 5
B Insert top section into slots.
Fig. 6
DANGER: Risk of electric shock!
B Prior to the installation of this
accessory:
Isolate the heating appliance and
all other BUS subscribers from the
power supply (220 to 240 V AC).
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3.
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4.
1.
2.
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