CAUTION! CAUTION! damage the surface. CAUTION! CAUTION! CAUTION! Do not open the unit unless all electrical circuits have been disconnected from the During transport, the heat pump must not be tilted more than 45° (in either direction). Heat pump and transport pallet are only connected by the packaging film. The air intake and discharge openings must neither be constricted nor Clockwise phase sequence (in the case of multiphase units) must be observed: Damage to the compressor may be incurred if

/ Order no. / No de commande : 452159.66.17 FD 8703 Table of contents 1 Please Read Immediately .............................................................................................................E-2 1.1 Important Information..............................................................................................................................E-2 1.2 Legal Regulations and Directives....................................................................................................

rust) in the condenser of the heat pump. A ATTENTION!_ Before opening the device, ensure that all circuits are isolated from the power supply. A ATTENTION!_ The refrigerating circuit may not be damaged in any way. 1.2 Legal Regulations and Directives The construction and design of the heat pump complies with all relevant EU directives, DIN/VDE regulations (see CE declaration of conformity). The relevant VDE, EN and IEC standards must be adhered to when connecting the heat pump to the powe

Alternative condensate discharge options have to be agreed with the manufacturer. Do not discharge the condensate directly into septic pits or cesspools as the evaporator is likely to be destroyed by the aggressive vapours generated there. 5 MOUNTING 6 6 MOUNTING 6.1 General The following connections need to be established on the heat pump: -supply/return lines of the heating system -condensate drain -control lead to the remote control -power supply 6.2 Heating-Side Connection The connections on

The heating mode can be preselected by placing switch (3) to the Heating ( ) position. The desired return temperature can be set using selector dial (4), the relevant call for heat is controlled by the potentiometer and lies within a range of min. 10 °C and max. 55 °C. If the preset temperature is reached, the heat pump switches off. Once the return temperature drops below the preset temperature by 4 Kelvin, the heat pump switches back on. In the event that the preset return temperature cannot b

A-II 1.2 1.2 Ma.bild / Dimension Drawing / Schema cote LA 22PS - LA 26PS ...........................................................................................................................................................................................................................................................................................................................................................................................................................................

The heating water temperature in the buffer tank must not be allowed to drop below 20 °C during this process. This ensures that the heat pump can be defrosted at any time. 6) Set the minimum volume flow quantity on the overflow valve and heat circulating pump when all heating circuits are fully open and a heating water temperature in the buffer tank of approx. 20 °C is maintained. 7) New buildings have an increased heat consumption on account of the energy required to dry them out. This increa

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.......................................... ........................................ 3.4 3.4 Legende / Legend / Legende E1 E2 Olsumpfheizung Verdichter 1 Olsumpfheizung Verdichter 2 Oil sump heater for compressor 1 Oil sump heater for compressor 2 Chauffage a carter d’huile compresseur 1 Chauffage a carter d’huile compresseur 2 E4 Dusenringheizung Ventilator Nozzle ring heater, ventilator Chauffage a couronne perforee ventilateur F4 Pressostat Hochdruck Verdichter 1 High-pressure switch, compress

In this context, particular attention must be paid to the proper disposal of refrigerants and refrigeration oils. 10 APPENDIX 12 12 APPENDIX 12.1 DIMENSIONED DRAWING 12 12.2 EQUIPMENT DATA 13 12.3 SCHEMATICS 12.3.1 Heating mode LA 6MR 14 12.3.2 Cooling mode LA 6MR 15 12.3.3 Heating mode LA 8MR 16 12.3.4 Cooling mode LA 8MR 17 12.3.5 Heating mode LA 10MR 18 12.3.6 Cooling mode LA 10MR 19 12.3.7 Heating mode LA 12TR 20 12.3.8 Cooling mode LA 12TR 21 12.3.9 Heating mode LA 16TR 22 12.3.10 Cooling m