Advertisement

Installation and service instructions
for contractors
Vitotrol 100
Type UTDB-RF2
Room temperature controller with digital time switch and wireless receiver
IU302-A20 for Vitodens 100-W
Room temperature controller with digital time switch and wireless receiver
IU302-A30 for Vitodens 050-W
For applicability, see the last page
VITOTROL 100
5776 662 GB
3/2016
VIESMANN
Please keep safe.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VITOTROL 100 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Viessmann VITOTROL 100

  • Page 1 VIESMANN Installation and service instructions for contractors Vitotrol 100 Type UTDB-RF2 Room temperature controller with digital time switch and wireless receiver ■ IU302-A20 for Vitodens 100-W ■ Room temperature controller with digital time switch and wireless receiver IU302-A30 for Vitodens 050-W...
  • Page 2 ■ installer or a qualified person authorised by the For replacements, use only original spare parts installer. supplied or approved by Viessmann. Regulations to be observed Safety instructions for operating the system National installation regulations If you smell gas ■...
  • Page 3 Safety instructions Safety instructions (cont.) What to do if water escapes from the appliance Danger When water escapes from the appliance there is a risk of electrocution. Switch off the heating system at the external iso- lator (e.g. fuse box, domestic power distribu- tion).
  • Page 4: Table Of Contents

    ■ Installing the wireless receiver ............10 ■ Connecting the wireless receiver ............11 ■ Installing the Vitotrol 100 ............... 11 Opening the Vitotrol 100 ..............11 ■ Installing the wall mounting base ............11 ■ Assembling the Vitotrol 100 ..............12 ■...
  • Page 5: Operational Reliability

    Safety and liability Operational reliability Danger Only operate wireless components indoors. ■ Wireless signals can interfere with electronic ■ Avoid impairment through moisture or dust. devices, particularly cardiac pacemakers, hear- ■ Ensure the wireless components do not come into ing aids and defibrillators. contact with gases, vapours or solvents and prevent If any such equipment is fitted, users should long-lasting direct insolation.
  • Page 6: Symbols

    Viessmann heat and power generators ted and will result in an exclusion of liability. Incorrect designed for this system. Also take account of the rele- usage also occurs if the components in the heating vant installation, service and operating instructions.
  • Page 7: Product Information

    Information Product information The Vitotrol 100, type UTDB-RF2 is a battery powered room temperature controller with integral wireless transmitter and separate wireless receiver with switch- ing output. The digital time switch provides the option to use time programs for central heating.
  • Page 8: Installation Location

    Preparing for installation Installation location Vitotrol 100 Installation in the main living room on an internal wall Do not install further control devices in the main living ■ opposite radiators room. If radiators are equipped with thermostatic ■ Approx. 1.5 m above floor level valves, these must always be fully opened.
  • Page 9: Installation Of Wireless Receiver, Vitodens 050-W

    Installation sequence Installation of wireless receiver, Vitodens 050-W Installing the wireless receiver Fig. 1 Connecting the wireless receiver Please note Electrostatic discharge damages electronic assemblies. Prior to commencing any work, touch earthed objects such as heating or water pipes to dis- charge static loads.
  • Page 10: Installation Of Wireless Receiver, Vitodens 100-W

    Installation sequence Installation of wireless receiver, Vitodens 100-W Opening the control unit enclosure Please note Electronic assemblies can be damaged by elec- trostatic discharge. Prior to commencing any work, touch earthed objects such as heating or water pipes to dis- charge static loads.
  • Page 11: Connecting The Wireless Receiver

    2. Close the control unit enclosure and flip up the unit enclosure and insert the plug at "X7". control unit; when doing so, ensure that the cable does not become trapped. Installing the Vitotrol 100 Opening the Vitotrol 100 Fig. 6 Installing the wall mounting base Always check the reception quality before fitting the base to the wall (see page 13).
  • Page 12: Assembling The Vitotrol 100

    Installation sequence Installing the Vitotrol 100 (cont.) Fig. 7 Assembling the Vitotrol 100 8. 1. Fig. 8...
  • Page 13: Commissioning The Vitotrol 100

    6. Confirm with OK. Fig. 9 Commissioning the wireless receiver Several Vitotrol 100 devices with wireless receivers can be installed in one building. Each Vitotrol 100 can only communicate with its allocated wireless receiver. Note Q ë r w If LED r flashes, the wireless receiver has not recog- nised the signal from the Vitotrol 100.
  • Page 14: Checking The Switching Outputs

    Vitotrol 100. Function Central heating DHW heating Note If the receiver does not pick up any signal from the Vitotrol 100 for more than 60 min, both switching out- puts are enabled for heat demand.
  • Page 15: Changing The Address Code

    Fault rectification Changing the address code If the wireless connection between the Vitotrol 100 and the wireless receiver is faulty, change the address code. 1. Hold down service button on the wireless receiver (see fig. 10) for approx. 10 s, until LED flashes.
  • Page 16 IP rating IP 20 to EN 60529 Protection class II to EN 60730-1 Radio frequency 868 MHz Transmission from the Vitotrol 100: ■ With every heat demand and heat draw-off With every demand for DHW heating ■ Cyclically every 20 min ■...
  • Page 17: Declaration Of Conformity

    Vitotrol 100, type UTDB-RF2 with radio receiver IU302-A20 Vitotrol 100, type UTDB-RF2 with wireless receiver IU302-A30 We, Viessmann Werke GmbH & Co. KG, D-35107 Allendorf, declare as sole responsible body that the listed products comply with the provisions of the following directives and regulations: 1999/5/EC R&TTE Directive...
  • Page 18 Keyword index Keyword index Address code............. 15 Reception quality............13 Assembly – Vitotrol 100.............. 12 Safety................5 Specification Checking the reception quality........11 – Radio receiver............16 Commissioning – Vitotrol 100.............. 16 – Vitotrol 100.............. 13 Switching outputs............14 – Wireless receiver.............13 Control unit enclosure –...
  • Page 20 Applicability Serial No.: 7454522 7454523 7537234 7537991 Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040...

This manual is also suitable for:

Utdb-rf2

Table of Contents