3.6 Room Unit Qaa55; Engineering; Dimensions And Drilling Plan - Siemens RVS41.813 User Manual

Avs75, avs37, qaa75, qaa78, qaa55 series heat pump controller
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Engineering

Mounting
Connections

Dimensions and drilling plan

Siemens Switzerland Ltd
HVAC Products

3.6 Room unit QAA55...

The room unit should be located in the main living room while giving consideration to
the following criteria:
• The place of installation should be chosen so that the sensor can capture the room
temperature as accurately as possible without getting adversely affected by direct
solar radiation or other heat or refrigeration sources (about 1.5 meters above the
floor)
• In the case of wall mounting, there must be sufficient clearance above the unit,
enabling it to be fitted and removed
When the unit is removed from its base, power is cut off so that the unit is out of
operation.
• The controller must not be exposed to dripping water
4
3
6
5
2
1
96
User manual RVS61.843, RVS41.813
3 Mounting and installation
min.
10 cm
1
CL+
BSB data
2
CL-
BSB ground
4,2
2
1
56
60
25/258
CE1U2355en_02
28. September 2009

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