Mounting And Installation; Mount The Central Apartment Unit; Mounting Rules; Mounting Location - Siemens Synco living QAX913 Mounting And Commissioning

Mounting and installation

Mount the central apartment unit

Mounting rules

• The central apartment unit is designed in compliance with safety class II
and must be mounted accordingly.
• Power may be applied to the unit only when completely mounted. Other-
wise, there is a risk of electric shock by the connection terminals.
• Do not expose the unit to dripping water.
• Adhere to the permissible ambient conditions as stated in the technical data
(see data sheets N2740en (QAX913) or N2741en (QAX903)).
• Sufficient space must be provided for fitting/removing the unit cover and for
connecting the service tool (>70 mm below and >10 mm above the unit).

Mounting location

The central apartment unit consists of electronics section and base.
The base is designed for wall mounting (on an interior wall of the apartment).
We recommend mounting the unit in an easily accessible space (e.g. in the
living room or the lobby). For convenient operation, the recommended mount-
ing height is 1.5 m above the floor.
2707Z31
The central apartment unit communicates with most system components via
radio. To ensure optimum radio coverage, the following points should be ob-
served:
• The distance to devices with electromagnetic emissions, such as wireless
telephones, TV sets, PCs, microwave appliances, etc., should be at least
1 m.
• Larger items made of steel or construction elements with metal meshes
(e.g. special glass or concrete), or metal foils in thermal insulation materials,
mirrors or metal-coated heat absorbing glass, can have an impact on the
range.
• The typical range between transmitter and receiver in residential buildings is
30 m, or across 2 floors, or 2 concrete ceilings. But depending on the type
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Siemens
Building Technologies
Synco™ living
Mounting and installation
CE1C2740en
13.12.2010