Manual do usuário Dimplex LI MS

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heat pumps
using nature’s energy
INDOOR AIR SOURCE HEAT PUMPS
LI MS / LI AS
EVEN COLD AIR IS FULL OF ENERGY
Drawing freely available heat from the ambient air, even
at chilly outside temperatures as low as –20°C Dimplex
LI MS and LI AS air source heat pumps are the cost
effective and energy efficient heating and hot water
solution of the future.
The heat pump is designed for installation indoors, with
air ducts or hoses providing inlet/outlet air from the
outside. For space saving, a built-under

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EVERYTHING IS UNDER CONTROL AIR SOURCE HEAT PUMPS — Dimplex LI MS and LI AS air source heat pumps utilise the WPM2004 BENEFITS OF THE UK CLIMATE Plus Heat Pump Manager designed to regulate, control and monitor Compared with central Europe (where air source heat pumps the entire heating system. are already very popular), the UK has a relatively moderate The heat pump, heating and hot winter climate. water pumps, mixer motor and Average UK temperatures With average winter supplementary heating

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TECHNICAL DATA EQUIPMENT DATA for air source heat pumps for heating purposes 1 TYPE AND COMMERCIAL DESCRIPTIONS LI11MS LI16AS 2 MODEL 2.1 Enclosure type acc to EN 60 529 for compact unit or heating element IP 21 IP 21 IP 21 2.2 Installation site Indoors Indoors 3 PERFORMANCE DATA 3.1 Operating temperature limits: 3) Heating water supply / return °C / °C Max. 55 / min. 18 Max. 55 / min. 18 Air °C -20 to +35 -20 to +35 3.2 Heating water temperature difference at A2 / W35 7.5 7.5 1) 3.3 Heat

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1360 / 1570 DIMENSIONS AND CONNECTIONS 4x Internal screw thread M8x15 750 850 Heating water supply. Heat pump outlet 1" external thread Direction of air flow Heating water return. Heat pump inlet 1" external thread Condensate drain inside 30mm Electrical lines TYPICAL SYSTEM CONFIGURATION AND ACCESSORIES LKL The diagram below shows a typical LI MS / LI AS heat Heat Pump Qty LKB pump configuration for heating and domestic hot water LKK Heat Pump LI 11 MS or Indoor air source heat pump (single