Technical data
www.dimplex.de/en
11
2012
Max. flow temperature 58 °C
Flow temperature cooling min. 7 °C
Casing colour White aluminium (similar to RAL 9006)
Reversible air-to-water heat pump
Optimised for heating operation with waste heat recovery
LA 11ASR
Air-to-water heat pump for outdoor installation with external temperature controlled WPM 2006 R heat pump manager and reversible
refrigeration circuit for heating and cooling. Sound-optimised through the use of low-noise crescent wing axial fans and deflector hoods.
Energy-efficient defrosting by reverse circulation und diagonally positioned evaporator. Reversible refrigeration circuit with additional
heat exchanger for higher domestic hot water temperatures in heating operation and waste heat recovery in cooling operation. Univer-
sal design with flexible expansion options for:
• Bivalent operation (bivalent-renewable not possible)
• Combined distribution systems for heating and cooling
• Unmixed and mixed heating and cooling circuits
Silent cooling via panel heating/cooling systems requires the use of the room climate station (special accessory) to regulate the flow
temperature on the basis of the air temperature and humidity of a reference room. Soft starter, integrated flow and return sensors;
external sensor (standard NTC-2) included in the scope of supply.
The EVL . . R electric cable for connecting the heat pump and the heat pump manager must be ordered separately.
Lower operating limit heat source (heating operation) -25 °C ; Upper operating limit heat source (heating operation) 35 °C ;
Lower operating limit heat source (cooling operation) 15 °C ; Upper operating limit heat source (cooling operation) 40 °C ;
Refrigerant R404A ; Control voltage ~230 V ; Connection heating 1 ˝ ; Connection voltage 3/N/PE ~400 V, 50 Hz
Order reference Art.-no. Heat output
1 compressor /
COP A2/W35
Cooling capacity
1 compressor /
EER A27/W7
Connection
heating
˝
Width x Height x Depth
mm
Weight
kg
LA 11ASR 342730
8.8 / 3.1 8.8 / 2.8
1
1360 x 1360 x 850 241
LA 16ASR 340090
12.7 / 3.2 12.5 / 2.6 1550 x 1570 x 850 289
Heat output and COP according to EN 14511 at A2/W35.
Cooling capacity and coefficient of performance (EER) according to EN 14511.
The use of waste heat for domestic hot water preparation produces higher coefficients of performance (COP) in cooling operation.
Special accessories are listed in in the regulation section for avoiding condensate in cooling operation.
LA 11ASR 342730 4015627342736
LA 16ASR 340090 4015627340091
Air-to-water heat pump for outdoor installation
Air-to-water heat pump – higher flow temperature
Max. flow temperature 65 °C
Casing colour White aluminium (similar to RAL 9006)
Medium temperature air-to-water heat pump
LA 8PMS
LA 11PS
Medium temperature air-to-water heat pump for outdoor installation with external temperature controlled WPM 2006 plus heat pump
manager. Sound-optimised through the use of noise-reducing crescent wing axial fans and air deflector hoods; energy-efficient hot gas
defrosting for optimum operation in combination with radiators. Universal design with optional domestic hot water preparation and
flexible expansion possibilities for:
• Bivalent or bivalent-renewable operating mode
• Distribution systems with unmixed and mixed heating circuits
Integrated flow sensor and soft starter; return sensor and external temperature sensor included in the scope of supply.
The EVL . . . electric cable for connecting the heat pump and the heat pump manager, must be ordered separately.
Lower operating limit heat source (heating operation) -25 °C ; Upper operating limit heat source (heating operation) 35 °C ;
Refrigerant R290 ; Control voltage ~230 V ; Connection heating 1¼ ˝
Order reference Art.-no. Heat output 1 compressor /
COP A2/W35
Connection voltage Width x Height x Depth
mm
Weight
kg
LA 8PMS 362350
6.0 / 3.1 1/N/PE ~230 V, 50 Hz 1362 x 1361 x 852 232
LA 11PS 353320
8.7 / 3 .0 3/N/PE ~400 V, 50 Hz 1550 x 1570 x 850 259
Heat output and COP according to EN 14511 at A2/W35.
The higher flow temperatures are available for domestic hot water preparation all year round.
LA 8PMS 362350 4015627362352
LA 11PS 353320 4015627353329