Types Of Houses And Buildings; Types Of Heating Plants; Product Liability; Handling - Siemens QAA70 User Manual

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Siemens Building Technologies
Landis & Staefa Division

1.4.2 Types of houses and buildings

The room unit is suited for the following types of houses and buildings, depending on
the type of controller with which it is used:
• Single- and two-family houses
• Smaller multi-family houses
• Holiday houses and villas
• Small commercial buildings

1.4.3 Types of heating plants

Suitable for all standard heating systems, such as radiators, convectors, underfloor and
ceiling heating systems. Especially suited for heating plants that use a pump heating
circuit.

1.5 Product liability

• The room unit may only be used in building services plant and applications as indi-
cated above
• When using the unit, all requirements specified in "Technical data" must be ob-
served
• Local regulations for electrical installations must be complied with
2

Handling

2.1 Engineering and mounting

• The QAA70 room unit should be mounted in the main living room
• The unit should be sited such that its sensor can acquire the room temperature as
accurately as possible. This means that it should not be exposed direct solar radia-
tion nor should it be affected by heat or refrigeration sources
• Mounting height is about 1.5 m above the floor
• The room unit fits on most commercially available recessed conduit boxes or can be
mounted directly on the wall
Room Unit QAA70
Handling
CE1P1638E
17.04.2000