Blog

Inverter type heat pump split system consists of two blocks hydromodule + outdoor unit.

Principle of operation “air-water”.

Opportunities: heating, cooling, pool heating, WI FI option.

*Plate heat exchanger, EEV, DC fan motor, LCD matrix controller with heating curves, built-in circulation pump (efficiency class A, inverter circulation pump Greenpro 25 / 7EA), L-shaped 2-row evaporator, horizontal fan outlet, , controller cable between indoor and outdoor 5 meters.

.

Raymer DC Inverter Heat Pump is designed for heating and hot water applications with high SCOP performance and ultra-quiet operation.

Operating modes with heating, cooling and hot water extend the life of the heat pump for the whole year. Intelligent controller offers users a simple and smooth operation.

Main functions

• There is 3 operating modeheat pump: heating, cooling and hot water. The combination of modes extends the use of Raymer DC inverter heat pumps for the whole year. Users can choose from the following modes.

-Heating

-Hot water

-Heating + hot water

-Cooling

-Cooling + hot water

• Adjustable defrost setting.

The climate is different in temperature and humidity in different regions of Ukraine.

 Raymer DC inverter heat pump controller offers adjustable defrost setting to suit local weather conditions, to achieve the best balance between humidity and defrost efficiency

• DC Inverter with Variable Fan Speed

DC inverter fans offer a full range of variable air flow, to meet heating needs and optimize efficiency. Besides, DC fan motors have a lower noise level, than AC fan motors.

• Delivery curves

Built-in heating curves help create a more comfortable room temperature for users. Heating curves can be adjusted by users according to their living habits. Besides, heating curves help save more energy.

• AUTO sterilization for hot water

Hot water mode includes automatic sterilization function once a week, heating hot water with an electric heater to 65 °C and maintaining 15 minutes. This feature is activated, when hot water mode is on, and works fully automatically.

• Works with heat demand signal.

One heating system can contain different types of heating, and choose the right heater to save energy depending on changing conditions. Raymer heat pump controller receives remote turn on signal / shutdown 230 In to run / standby mode.

This signal is ON / OFF can come from solar controller, room thermostat or master controller for the home heating system.

• Adjustable ambient operating temperature range

Ambient operating temperature range can be adjusted according to the practical combination of the entire heating system, to achieve the best heat output and efficiency of the entire heating system. All protection functions of the controller still work to protect the heat pump system.

• Adjustable electric heater function

The internal heating system may be different, For example, floor heating, fan coil units or radiators with different heating water temperatures. The conditions for raising the temperature of the electric heater can be adjustable, to match different types of space heating.

• Setting the circulation pump for heating / cooling

Operating mode of the circulation pump in the heating circuit / cooling can be adjusted according to the practical conditions of the heating system.

• Application management for smartphone (additional option)

The heat pump can be controlled with a smartphone app. APP can control the mode, status and errors, and control the inclusion / shutdown, mode setting, temperature setting and timer function, as well as all the necessary functions, that users may need.

• Other features

-Works with solar system.

-Memory function.

 -Displays all symbols on the controller screen.

-All protections for the refrigerant system.

Features