LA 1118C old, reversible air / water heat pump for outdoor installation.

Reversible air / water heat pump for outdoor installation.

Heat pump for heating and cooling for outdoor installation with wall-mounted heat pump manager WPM Touch with touch display and weather protection hood. Sound-optimized by flow-optimized air guidance with capped compressor space, axial fan for naturally quiet air noise and free oscillating compressor base for body sound decoupling. High power (COP) by high-performance evaporator, COP booster, electronic expansion valve, EC fan for the adjustment of the air volume current and self-optimising performance control. Maximum operational safety by sensory monitoring of the cooling circuit with self-optimising sealage. Integrated heat count to display the calculated heat amount for heating and hot water production at the heat pump manager. Simple and fast assembly by wall-close installation with a minimum wall-distance of 0.5 m on the intake side and a housing concept optimized for outdoor installation. Universal design with flexible expansion possibilities for: bivalent or bivalent regenerative operation distribution systems with unmixed and mixed heating circuits use load variable tariffs (SG Ready) At an outside temperature of -10 ° C a maximum flow temperature of 56 ° C can be reached. In the case of silent cooling via surface heating / cooling systems, the room temperature controller with moisture sensor (RTM Econ) and a mixed heating circuit is required to regulate the flow temperature in accordance with the air temperature and humidity of a reference space. Embedded dirt collector and sensory flow measurement to ensure the minimum heating water flow rate. integrated forward and return sensors; External sensor (standard NTC-2) in delivery. The electrical connection between the control to be mounted in the building and the external unit is made via a 2-wheel data cable not included (e.g. LiYY 2x0.6 mm ² or J-Y (ST) Y.. LG2x2x0.8mm2). Side parts and lid anthracite grey structured (similar to RAL 7016), front coverings grey aluminium structured (similar to RAL 9007).