Operating Instructions

ManualsBrandsSiemens ManualsThermostats (temperature controller with sensor)Touchscreen Unterputzmontage PM2.5 & Luftqualitätsregler mit KNX oder RS485 Modbus RDF870KN.. und RDF870MB..

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Fan speed selection

Adjust 3- or 4-speed fan:

1. Touch icon

2. Press or to adjust:

Auto

1: Speed 1

2: Speed 2

3: Speed 3

4: Speed 4

Depends on fan

type selection

Adjust ECM fan:

1. Touch icon 2. Press or to adjust:

Fan speed is adjusted by

percentage.

· Touch + or – once to

adjust speed by 5 %.

· Press and hold + or –

to quickly adjust

speed.

(See Min./Max.

settings in

Engineering mode

parameters)