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Air-to-water heat pump for outdoor installation with reversible refrigerating circuit for heating and cooling and simplified regulation. The remote control included in the scope of supply enables the manual setting of the desired room temperature or the external switching via a higher-level regulation system. Essential components of the heating circuit are already integrated into the device:
Information on leak tests and refrigerant quantities can be found here.
| Reversible air-to-water heat pump with simplified controller (Low temperature) | ||
|---|---|---|
| Order reference | LAK 10MR | |
| Casing colour | White aluminium (similar to RAL 9006) | |
| Max. flow temperature | 58 °C | |
| Lower operating limit heat source (heating operation) / Upper operating limit heat source (heating operation) | -20 to 35 °C | |
| Lower operating limit heat source (cooling operation) / Upper operating limit heat source (cooling operation) | 17 to 40 °C | |
| Standard temperature spread heating EN 14511 | 5 K | |
| Heat output 1 compressor / COP A2/W35* | 7,8 kW / 3,2 | |
| Heat output with 1 compressor / COP A7/W35* | 9,3 kW / 3,8 | |
| Standard temperature spread cooling EN 14511 | 5 K | |
| Cooling capacity 1 compressor / COP A35/W7* | 7,8 kW / 2,2 | |
| Nominal power consumption according to EN 14511 at A2/W35 | 2,4 kW | |
| Sound power level device | 71 dB (A) | |
| Sound pressure level in 10 m | 46 dB (A) | |
| Refrigerant / Amount of refrigerant | R407C / 2,4 kg | |
| Heat source flow (min.) | 3000 m³/h | |
| Max. heating water flow rate / Pressure drop | 1,6 m³/h / 4500 Pa | |
| Dimensions (W x H x D)** | 1285 x 880 x 695 mm | |
| Weight | 170 kg | |
| Connection voltage | 1/N/PE ~230 V, 50 Hz | |
| Starting current with soft starter | 38 A | |
| Fuse protection | C 25 A | |
| Type of defrosting | Reverse circulation | |
| Connection heating | 1 inch | |
*Heat output and coefficient of performance (COP) according to EN 14511 at A7/W35 (A7 = air intake temp. +7 ℃, W35 = heating water outlet temp. +35 °C)
**Please note that additional space is required for pipe connections, operation and maintenance.
Product data sheet with system accessories: 
as PDF 
by e-mail
Equipment data: as PDF
Declaration of conformity: as PDF
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