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

power input to pump) Air inlet temperature in [°C] Coefficient of performance (incl. power input to pump) Air inlet temperature in [°C] Condenser Heating water flow rate in [m3/h] 0 0,5 1 1,5 2 2,5 3 20 APPENDIX: 12.3 SCHEMATICS 12.3.8 Cooling mode LA 12TR 0 5 10 15 20 25 30 10 15 20 25 30 35 40 45 50 18 8 0 1 2 3 4 5 6 7 10 15 20 25 30 35 40 45 50 18 8 0 1 2 3 4 5 6 7 10 15 20 25 30 35 40 45 50 18 8 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 Cooling capacity in [kW] Conditions: Water f

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

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

60 -5 to +25 monoethylene glycol 25% max. 60 -5 to +25 monoethylene glycol 25% max. 60 -5 to +25 monoethylene glycol 25% 3.2 Heating water temperature difference at B0 / W35 K 8,9 9,9 9,7 3.3 Heating capacity / coeff.of perform. at B-5 / W55 1) kW / --5) kW / --6) at B0 / W50 1) kW / --5) kW / --6) at B0 / W35 1) kW / --5) kW / --6) 37,5 / 2,4 15,0 / 2,1 43,8 / 3,0 18,5 / 2,5 46,7 / 4,5 23,0 / 4,4 59,8 / 2,3 30,1 / 2,2 69,8 / 2,9 33,3 / 2,8 75,2 / 4,4 37,6 / 4,3 76,2 / 2,5 33,6 / 2,4 87,9 / 3,1

The hydraulic plumbing diagram must be observed The brine liquid must be produced prior to charging the system. The brine concentration must be at least 25 %. Freeze protection down to -14°C can thus be ensured. Only antifreeze products on the basis of mono- ethylene glycol or propylene glycol may be used. The heat source system must be vented (deaerated) and checked for leaks. The brine solution must contain at least 25 % of an antifreeze and corrosion protection agent on a monoethylene glycol

Heat pump and transport pallet are only connected by the packaging film. The intake and outlet duct openings must not be restricted nor obstructed. Clockwise phase sequence to be observed: Damage to the compressor may be incurred if it is operated in the wrong sense of Do not use any cleaning agents containing sand, soda, acid or chloride as these may To prevent consequential damage it is imperative that the water circuit be neutralized after cleaning using appropriate agents. The unit is not su

To prevent acidic cleaning agents from entering the circuit of the heating installation we recommend that the flushing device be fitted directly to the supply and return lines of the condenser. To prevent any damage caused by cleaning agent residues that may be present in the system it is important that the system be thoroughly flushed using appropriate neutralising agents. The acids must be used with great care, all relevant regulations of the employers' liability insurance associations must be