µGEO NA

MCH2*4* + MCH2*6*

General characteristics

Controller for ground source heat pumps with one circuit and 1/2 compressors µGEO is the parametric solution for the complete control of single circuit heat pumps with one or two compressors, managing the production of domestic hot water and hot or cold water for the heating or cooling system, based on the priority defined by the user.
µGEO is especially suitable for geothermal applications, based on the control of the efficiency of the underground probe.
Wiring is performed using Molex® plug-in connectors, thus reducing space, and speeding up and simplifying assembly.
Plus

Using the electronic expansion valve with the µGEO controller improves performance in terms of energy savings, and provides a useful solution to the problem of reversing the refrigeration cycle. As well as saving energy, CAREL valves also help make the systems environmentally friendly, in line with the parameters established by the "Kyoto protocol" (international treaty on environmental protection).

Documentation

Code	Description	Language	Date *	Release
Code 2d - 3d mChiller2	Description	Language ALL	Date 22/01/2019	Release R0

Manuals

Code	Description	Language	Date *	Release
Code +03C220831	Description μGEO 冷水机组电子控制器（1或2台压缩机，单回路）	Language CHI	Date 31/08/2011	Release 3.2
Code +030220830	Description μGEO: Controllo elettronico per pompe di calore con 1/2 compressori, un circuito	Language ITA	Date 31/08/2011	Release 3.2
Code +030220831	Description μGEO: Electronic controller for heat pumps with 1/2 compressors, one circuits	Language ENG	Date 31/08/2011	Release 3.2
Code +030220833	Description μGEO: Elektronische Steuerung für monovalente Wärmepumpen mit 1-2 Verdichtern	Language GER	Date 31/08/2011	Release 3.2

Technical Leaflets

Code	Description	Language	Date *	Release
Code +050002920	Description MCH2***4 - μGEO: Dispositivo elettronico per controllo di pompe geotermiche monocircuito a 1/2 compressori / Electronic controller for chillers with 2/4 compressors (one and two circuits)	Language ENG ITA	Date 28/01/2008	Release 1.1

Brochure

Code	Description	Language	Date *	Release
Code +30C239461	Description 地源热泵系统控制的整体解决方案	Language CHI	Date 01/03/2008	Release 2.0
Code +302239461	Description Integrated solutions for ground source heat pumps	Language ENG	Date 01/03/2008	Release 2.0
Code +30C239467	Description 地中熱ヒートポンプ用トータルソリューション	Language JAP	Date 01/03/2008	Release 2.0
Code +302239460	Description Soluzioni integrate per pompe di calore geotermiche	Language ITA	Date 01/03/2008	Release 2.0