These instructions..serve to describe the commissioning process as well as installation and operation of the RADEMACHER Heating Actuator based on Z-Wave technology. Before you begin, please read these instructions through completely and follow all the safety instructions. Please store these instructions in a safe place and pass them on to any future owners.
Table of Contents These instructions........... 2 System requirements ........2 1. Included in delivery ........4 2. Overall view - display and keys ....... 5 2.1 Brief description of the keys ....5 2.2 Brief description of the display icons ..5 3.
Included in delivery Legend 1. Heating actuator 2. RA adapter (for Danfoss RA valves) 3. K adapter (for valves with M 30 x 1.5 - connections) 4. 1 x 2 mm Allen key (not illustrated) 5. 2 x AA alkaline batteries 1.5 V (not illustrated) 6.
Overall view - display and keys Display Configured Battery charge level temperature Set key Set key Radio connection Lock Alarm Frost protection Menu key 2.1 Brief description of the keys The set keys [ / ] Menu key [ l ] ◆...
Key to symbols Risk of fatal electric shock. This sign warns of danger when working on electrical connections, components, etc. It requires that safety precautions be taken to protect the life and health of the person concerned. This concerns your safety. STOP Please pay particular attention and carefully follow all instructions marked with this symbol.
Proper use Use the RADEMACHER Heating Actuator exclusively: ◆ for installation with Danfoss RA valves or valves with M 30 x 1.5 connections (K) using the supplied adapter. ◆ for radio control of RADEMACHER components based on Z-Wave technology. Operating conditions: ◆...
Functional description The RADEMACHER Heating Actuator is an electronic radiator thermostat for controlling room temperatures featuring a radio-control system based on Z-Wave technology. They can either be configured individually on-site or via radio using a HomePilot® system. In order to do so, the set temperature is exchanged and regulated via radio by means of the HomePilot®.
8.1 Initial commissioning and logging-on to the HomePilot® Insert the supplied batteries. In doing so, check for correct polarity. Subsequently the display will show a flashing [ M ]. The heating actuator is now in installation mode. Switch the HomePilot® to registering mode.
8.3 Mounting the heating actuator drive (initial installation) Select the required adapters and screw on the respective heating valve. Tighten up the adapter. Tighten up the RA adapter using the Tighten the K adapter by hand supplied Allen key. (max. 5 Nm). Subsequently screw the heating actuator onto the adapter until it is hand-tight (max.
8.4 Logging out from the HomePilot® Switch the HomePilot® to logout mode. In order to do so, select the "Delete devices" function from the "Configura- tion" menu. Press briefly 1 x. The heating actuator will be automatically logged out from the HomePilot®. The heating actuator switches back to installation mode as soon as it is logged out.
Dismantling NOTE The heating actuator must be in installation mode prior to dismantling. Procedure for dismantling: Log out the heating actuator from the HomePilot®, see page 11, subsequently it will be in installation mode. Open the battery bay and remove both batteries. Insert a suitable tool (for example, the supplied Allen key) into the mounting hole of the battery bay.
10. Configuration on site 10.1 Re-mounting after disassembly If you intend to re-mount the heating actuator at a different site after disassembly, always activate installation mode beforehand. Activating installation mode Press and hold the menu key until [ M ] is shown in the display.
10.3 Manual adjustment to the radiator and room All rooms are subject to a certain level of thermal inertia. You can balance the heating actuator in order to compensate for possible over or under-dimensioning of the radiator or radiator output. Mode of operation in the event of over-dimensioning: e.g.
10.4 Manual adjustment of the set temperature The set temperature is set and controlled on the HomePilot®. However, it can be changed at any time by using the set keys [ / ] on the heating actuator. NOTE Any changes made only remain effective up until the next programmed period. Example for manual temperature control The set keys [ ] can be used to select the desired set temperature.
10.5 Restoring factory settings If necessary, all manual settings (Chapter 10.3 "Manual adjustment to the room" and Chapter 10.4 "Manual adjustment of the set temperature") can be reset to the original factory settings. Log-off the heating actuator from the HomePilot®, see page 11. Remove one of the batteries from the battery bay and wait until the display goes out.
11. Error messages Faults are indicated by means of corresponding codes. Error code Description of error Radio transmitter failure. * Temperature sensor failure. * Temperature sensor failure. * Both icons flash simultaneously. No radio connection to HomePilot®. Check the radio connection in accordance with page 13 or repeat the login procedure on the HomePilot®, see page 9.
13. Technical Specifications Type: Electromechanical Software class: Safety class: Type 1 Synchronisation: every five minutes Mechanical loading capacity: 70 N ( max. pressure of valve) Type of motion: linear Spindle motion: 2 - 3 mm on valve Maximum extension: 4.5 mm Frequency: Temperature measurement every minute Adjustment speed:...
14. Warranty conditions RADEMACHER Geräte-Elektronik GmbH provides a 24-month warranty for new systems that have been installed in compliance with the installation instructions. All construction faults, material defects and manufacturing defects are covered by the warranty. The following are not covered by the warranty: ◆...
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RADEMACHER Geräte-Elektronik GmbH Buschkamp 7 46414 Rhede (Germany) info@rademacher.de www.rademacher.de Service: Hotline 01807 933-171* Fax +49 2872 933-253 service@rademacher.de 30 seconds free of charge, subsequently 14 cents / minute from German fixed line networks and max. 42 cents / minute from German cellular networks.
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