Commissioning Instructions

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Siemens Synco™ living CE1C2740en

Building Technologies Table of contents 13.12.2010

Table of contents

Safety notes................................................................................................... 11

Mounting and installation............................................................................. 12

Mount the central apartment unit ..............................................................12

Mounting rules.................................................................................... 12

Mounting location ............................................................................... 12

Central apartment unit QAX913 dimensions ...................................... 13

Dimensions of the base......................................................................13

Mounting procedure ........................................................................... 14

Mounting method / knockout holes .............................................. 14

Holes............................................................................................ 14

Remove the electronics section from the base ............................ 14

Fit the base .................................................................................. 15

Wiring........................................................................................... 15

Replace the electronics section ................................................... 15

Electrical installation of the central apartment unit ................................... 16

Installation rules .................................................................................16

Connection terminals/wiring ............................................................... 16

Commissioning the system .........................................................................18

Prerequisites.............................................................................................18

Procedure ................................................................................................. 18

Basic configuration of the central apartment unit ..................................... 18

Switch on the central apartment unit .................................................. 18

Change to the expert level ................................................................. 19

Select the Commissioning menu........................................................ 20

Configure rooms.................................................................................20

Configure room groups....................................................................... 22

Room group name ....................................................................... 22

Function ....................................................................................... 22

Room group pumps .....................................................................23

Return temperature limitation....................................................... 24

Configure domestic hot water (QAX913 only) .................................... 25

DHW sensor................................................................................. 26

DHW charging pump/diverting valve............................................ 26

Electric immersion heater ............................................................27

Operation of external DHW heating ............................................. 27

Configure ventilation........................................................................... 28

Function ....................................................................................... 28

Configure switching groups (QAX913 only) ....................................... 29

Switching group relay................................................................... 30

Configure doors (QAX913 only) .........................................................31

Configure meter.................................................................................. 31

Synergyr....................................................................................... 31

Allocation .....................................................................................32

Source.......................................................................................... 32

Configure heat/cooling energy meter........................................... 32

Configure hot water meter ...........................................................33