Heat Pumps AIK MIDI-28

Note the MIDI Series pumps are designed for heating, hot water and cooling facilities with a total area of ​​300 m2 to 1000 m2, the exact same they are going to cascade up to 8 units, which allows poryt a massive area (shopping centers, office buildings, apartment buildings and etc.). Compact size, low noise level and modern design allows you to place this model in small spaces. In heat pumps series MIDI compressor used with steam injection

Main characteristics:

coolant heating to 60 ° C;
integrated phase control relay;
. enables remote scheduling;
safe use of freon;
possibility of rehabilitation of water in the boiler;
hardware warranty 2 years;
noise conforms to European standards;
Weather-compensated regulation of the flow temperature ;
integrated heat exchanger "hot gas";
possibility of multiple pumps in the cascade

specifications:
B0 / W35:
heat kW -. 26,67
Cooling capacity, kW - 20,75
ratio converted. - 4.51
Power consumption kW - 5,92

B0 / W50:
Heat output, kW - 27
Cooling capacity, kW - 18,68
ratio converted. - 3,25
Power Consumption, kW - 8.32

Refrigerant Type - R407C
compressor Type - Spiral

Electrical characteristics 3F 50 Hz:
voltage V - 380
Max. compressor capacity, kW - 11,15
inrush current, A - 128

Performance pumps:
outer loop, l / s - 1,6
inner contour, l / s - 0.7
Weight kg - 300
noise level dB - 58
Dimensions: Ext. unit W / H / V, mm - 610/675/1430

Features:

exchanger hot gas:

Integrated heat exchanger "hot gas" It allows to obtain a certain amount (about 15% of the total capacity of equipment) with high temperature energy (about 110 ° C), without sacrificing performance coefficient (COP), even if the heat pump is currently operating at low condensing temperatures (about 40 ° C .)

The injection of steam:

All heat pumps are equipped with a series of MIDI injection of steam and Panasonic EVI compressors. steam injection system can improve system performance by 5-7%, protects the compressor from overheating

Weather-regulation:.

heat pump control program determines the flow temperature of the coolant in the heating system depending the weather conditions. Thus possible adjustment of these parameters to the individual needs

cascade control:.

For increasing the total power available in the set of multiple stage heat pumps (up to 8 units). The control program allows to determine the "master" and "slave" for a balanced and mutual work of the whole number of parameters

High COP:.

Thanks to high-quality components and, more importantly, scroll compressor Panasonic Series C-SBS and C-SCS EVI, which is designed specifically for the heat pumps, the COP value of the index may reach 5.

remote scheduling:

The ability to remotely configure and check the status of the device on GSM-communication. SMS-notification if a problem occurs

timer operation:

When using multi-rate meter may be used 6-zone timer. Timer settings enable control not only the heat pump, but additional heat sources

extra blocks:.

For basic model of heat pump MIDI possible accessory module active and passive conditioning. Also you can buy materials and equipment for the boiler arrangement: the necessary additional heat exchangers, circulation pumps, distribution comb to the outer contour, geothermal probes
.