Siemens POS8.4420/109 Manual
Room operating unit
Hide thumbs
Also See for POS8.4420/109:
- Manual (11 pages) ,
- Manual (32 pages) ,
- Basic documentation (70 pages)
Advertisement
Quick Links
Room operating unit
POS8.4420/109; POS8.4440/109
A6V11519429_en--_b
2020-10-14
Communicative room operating units with KNX PL-Link.
●
Measurement of the room temperature (POS8.4420/109)
●
Measurement of the room temperature and humidity (POS8.4440/109)
●
Keys for adjustment of the room temperature setpoint, ventilation, domestic hot
water, time scheduler settings depending on the controller application
●
LCD display of room temperature, operating modes, humidity (only for
POS8.4440/109), time scheduler, notification, and clock setting
●
Operation with 8 push buttons
●
2-wire interface to the controller through KNX PL-Link
●
Power supply of the room operating unit over KNX PL-Link
●
LCD display with backlight
Advertisement
Related Manuals for Siemens POS8.4420/109
Summary of Contents for Siemens POS8.4420/109
- Page 1 Room operating unit POS8.4420/109; POS8.4440/109 Communicative room operating units with KNX PL-Link. ● Measurement of the room temperature (POS8.4420/109) ● Measurement of the room temperature and humidity (POS8.4440/109) ● Keys for adjustment of the room temperature setpoint, ventilation, domestic hot water, time scheduler settings depending on the controller application ●...
- Page 2 ● Measure and indicate the room temperature with POS8.4420/109 ● Measure and indicate the room temperature and humidity with POS8.4440/109 ● Switch among different operating modes: Home mode, Away mode and Temporary mode ● Select among different HVAC modes: Comfort, Economy, Unoccupied and Protection...
- Page 3 Auxiliary input for comfort mode Auxiliary input for economy mode Auxiliary input for unoccupied mode Auxiliary input for protection mode Auxiliary input for ventilation boost mode Auxiliary input for fire place mode Auxiliary input for kitchen hood mode Siemens A6V11519429_en--_b Building Technologies 2020-10-14...
- Page 4 Guide channels for wiring from center, up, or bottom Room operating unit Type summary Product number Stock number Feature LCD display Minimal with backlight order size Temperature sensor Humidity sensor POS8.4420/109 S55625-H422-A100 POS8.4440/109 S55625-H444-A100 Equipment combinations Type Type no. Document ID Description Controller POS3.5715/100 A6V11417931...
- Page 5 ● Seal the conduit box or the installation tube if any, as air currents can affect sensor readings. ● Adhere to allowed ambient conditions. Mounting instructions A6V10733764 For more information about mounting, see the Installation Siemens A6V11519429_en--_b Building Technologies 2020-10-14...
- Page 6 European Guidelines and may not be disposed of as domestic garbage. ● Dispose of the device through channels provided for this purpose. ● Comply with all local and currently applicable laws and regulations. Siemens A6V11519429_en--_b Building Technologies 2020-10-14...
- Page 7 Warranty Technical data on specific applications are valid only together with Siemens products listed under "Equipment combinations". Siemens rejects any and all warranties in the event that third-party products are used. Siemens A6V11519429_en--_b Building Technologies 2020-10-14...
-
Page 8: Technical Data
2) this device must accept any interference received, including interference that may cause undesired operation. Environmental compatibility The product environmental declaration (A6V10733777 *) contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, Siemens A6V11519429_en--_b Building Technologies 2020-10-14... - Page 9 ● Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ● Consult the dealer or an experienced radio/TV technician for help. General data (POS8.4420/109) Color Signal white (RAL9003) Weight 145 g General data (POS8.4440/109)
-
Page 10: Connection Terminals
The device is protected against faulty wiring, but communications does not work on interchanged wires. The KNX / KNX PL-Link bus MUST NOT be connected to the tool plug, only the tool. Tool plug Connector Description KNX PL-Link (positive) KNX PL-Link (negative) Connection diagrams Operation Siemens A6V11519429_en--_b Building Technologies 2020-10-14... - Page 11 The device - room operating unit (POS8.44xx) The controller - room automation station Twisted pair Siemens A6V11519429_en--_b Building Technologies 2020-10-14...
- Page 12 Dimensions Unit: mm Dimensions for housing Dimensions for mounting Issued by © Siemens Switzerland Ltd, 2019 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Building Technologies Division International Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies...