oPErATIoN general information - Only use a permanent connection to the power 1.1.3 Keywords supply. The appliance must be able to be sepa- KEYword Meaning rated from the power supply by an isolator that DANGER Failure to observe this information will result in serious injury or death.
oPErATIoN Appliance description General safety instructions Appliance description Observe the following safety instructions and regulations. Electrically generated heat is stored with this appliance. The elec- - The electrical installation and installation of the appliance trical heat is generated when the power supply utility enables the must only be carried out by a qualified contractor or by our supply of cheaper off-peak power.
oPErATIoN Cleaning, care and maintenance User interface 4.3.2 Appliances with a weather-compensated charge control system f Set the “charge control” rotary selector to stage 3. The weather-compensated charge control system ensures the correct charge level. For differentiated control of individual appliances, you can also manually match the charge volume via the charge controller.
oPErATIoN Troubleshooting Cleaning the fluff filter Note Clean the fluff filter in the air inlet grille regularly. This will ensure trouble-free discharging of the appliance. If a fluff filter is added, switch OFF the fan. f Press in the air inlet grille over the catch springs. Troubleshooting Problem Cause...
INSTALLATIoN Safety INSTALLATIoN Appliance description Safety Only a qualified contractor should carry out installation, commis- sioning, maintenance and repair of the appliance. General safety instructions We guarantee trouble-free function and operational reliability only if original accessories and spare parts intended for the appliance are used.
INSTALLATIoN Preparations Standard delivery Minimum clearances To the air outlet grille 500 mm The following are delivered with the appliance: To the r.h. side panel - Storage blocks - for flammable components 100 mm - for non-flammable components 70 mm - Information label To the l.h.
INSTALLATIoN Installation 10.2.2 Reducing the charge level f Undo the screws on the inner front panel at the bottom edge. f Remove the inner front panel. Operating and fault display Jumper for output reduction has four stages. Jumper for control signal matching has four stages. Electronic charge controller Jumper X17 is located on the electronic charge controller, and NN NN NL...
INSTALLATIoN Installation 10.3 Power supply/connecting cables 10.2.4 Operation with charge control system Observe the relevant information in the charge control system instructions. Control signal The electronic charge controller can be connected to different con- trol unit control signals (ED), and can therefore also be integrated into existing systems.
INSTALLATIoN Installation 10.5 Inserting storage blocks WARNING Burns Broken insulation can lead to the casing overheating. f Check the thermal insulation in the appliance for transport damage. f Replace faulty thermal insulation. VII. The appliance must be completely free of foreign bodies such as parts of the packaging.
INSTALLATIoN Installation 10.6 Cleaning the appliance 10.7 Power supply f Clean the appliance after installation and inserting the stor- 10.7.1 General information age blocks. For this, proceed as follows: WARNING Electrocution If the appliance is connected to an automatic charge con- trol system, there may be voltage at terminals A1/Z1 and A2/Z2 even if the fuses have been removed.
INSTALLATIoN Installation 10.7.4 Type plate Note Document the connected load and the rated charge du- ration. f Mark the relevant boxes on the type plate. f Mark the selected connection diagram in these instructions in chapter "Specification/Connection diagrams". 10.8 Closing the unit f Insert the front panel again.
INSTALLATIoN Commissioning 13. Handover 10.8.1 Affixing information labels If you install the appliance in rooms used for commercial pur- Explain the functions of the appliance to the user. Draw special poses, e.g. hotels, holiday houses or schools, you must affix the attention to the safety instructions.
INSTALLATIoN Troubleshooting 14. Troubleshooting 14.1 Status display of the charge controller Status Fault Green No fault The charge controller is working correctly. Fault The rotary selector for charging (R1) or the core sensor (B1) is faulty or not connected. Not charg- ing.
INSTALLATIoN Specification 16.2 Wiring diagram Electronic charge controller Special accessories User interface PCB (Not part of the standard delivery. Tick the boxes for each special Core sensor - charge (at 20 °C ≈ 541 Ω) accessory installed.) E1-E6 Heating element High limit safety cut-out RTI-E3 RTI-EP2...
INSTALLATIoN (N ) Specification 16.3 Connection diagrams Connection diagram for single phase connection (max. 2 kW) The following four connection options are available for connecting the appliance. (N ) Connection diagram for integral room temperature controllers RTI-E3/RTI-EP2 1 1/N/PE/ ~ 230 V (N ) Connection diagram for "old-new"...
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