Home comfort The air cooled heat pump system creates gentle air, keeps the air indoor at a comfort humidity and temperature whether in winter or summer. For floor heating,the temperature distribution is even in the room,you can hardly feel temperature difference within available space. Cost saving DC-inverter air cooled heat pumps deliver market leading energy efficiency and performance with achievable IPLV up to 4.9.Typically,the cost is 30%to 40% less to heat your home than a traditional system. Reliability Multiple safety measures are applied to ensure stable operation. DC-inverter compressor has a variation range from15%-140%.AS ambient temperature changes,compressor offers substantial efficiency improvements.It allows the heat levels to be matched closely to the heating requirements of your home. The variable speed of DC-inverter fan motor enables more accurate system control,minimizes its energy consumption, thus the fan runsmore effcient and more stable. Low sound level Multiple measures of sound treatment promise the unit a quiet operation. Axial fan is equipped with DC-inverter motors that can modulate the speed automatically to be in line with the load,this ensures a high efficiency with reduced power input and sound emissions. Wide application range Operation range is down to-25℃and up to48℃,with water outlet temperature between 5C and 55 C. Easy installation Every 1 to 4 units can be installed as a group to meet different heating and cooling requirements. All key hydraulic elements are already factory mounted,which makes installation easier. The unit is compact and sturdy and can be mounted easily on a roof or terrace or simply placed against an outside wall. Environmentally friendly With R410A refrigerant in the system,the Ozone enjoys less depletion. And its high efficiency design lowers CO₂ emissions,thus reduces greenhouse effect.
System installation
Primary pump system In the primary pump system, the appropriate differential pressure bypass must be installed in the appropriate position to avoid the flow failure of the heat pump unit
Secondary pump system The secondary pump system should choose the appropriate pump , and the pump should have logical control to avoid the power consumption caused by the water system
Product Paramenters
Notes:
a.Working condition of nominal cooling capacity:outlet temperature 7℃,water flow rate 0.172[m3/(h.kW)J,outdoor ambient temperature 35℃ b.Working conditions of rated heat production:outlet temperature 45°c,water flow rate 0.1 72[m3/(h.kW)],outdoor dry bulb temperature 7°c,wet bulb temperature 6℃ c.Working conditions of nominal heat production:outlet temperature 41℃,water flow rate 0.1 72[m3/(h.kW)], outdoor dry bulb temperature -12°c,wet bulb temperature -13.°c. d.Low temperature heat production conditions:outlet temperature 41℃,water flow rate 0.1 72[m3/(h.kW)],outdoor dry bulb temperature -20℃ e.The specifications in the table are subject to change with the manufacturer's product design without prior notice. f.Implementation standard GB/T25127.2-2020GBIT 18430.2-2016 Current effective version,energy efficiency level implementation standard GB19577 current effective version.
Installation diagram
Units can be installed in a single place, or multiple units can be installed in a large site. If multiple units are installed in one place, pay attention to how they are arranged. The following details are described as follows.
Low temperature cooling air baffle installation,
When the ambient temperature is lees than 5℃ and the cooling mode is running, the air inlet side of the unit must be equipped with a air baffle , and the distance between the air baffle and the two sides and the upper part of the unit is >600mm. The installation diagram is as follows
Super Compatibility And Flexibility
MRAC-A Plus Standard Series Modular Air Cooled Chiller (Heat Pump) unit can be freely switched between master and slaver, any slaver module can be interchanged into the master module to use, the failure of the master module will not affect the operation of other slaver modules, the failure of the modules do not affect each other, compared with other manufacturers' products can only be fixed unit as the master module, if the master module is damaged, the entire system can not work properly, commissioning and maintenance are not convenient.MRAC-A Plus Standard Series Modular Air Cooled Chiller (Heat Pump) can be used in joint control, the same model and different models can be arbitrarily combined, each system can be combined with 16 modules.
Company profile
Monchrui modular air-cooled/water-cooled chiller is one of the leading products carefully designed by Monchrui Company with many years of design experience and integrating the advantages of similar products at home and abroad. It has more than 20 years of design and production history. Monchrui air-conditioning design , Production, technology, operation and maintenance, and service technology are mature, and the unit performance is superior. Monchrui Air Conditioning adopts self-developed modular chiller technology, which is stable and reliable. It is your best choice for energy saving, environmental protection and comfort of the central air conditioning system.We have standard air-cooled series chillers (including standard series chillers, low-temperature series chillers, ultra-low temperature series chillers, inverter series chillers, heat recovery series chillers) and water-cooled series chillers