The Apricus MFC-2 multi-function controller can manage a wide range of solar thermal and HVAC systems for both domestic and commercial applications. A variety of software packs allow the controller to be programmed to meet a wide range of applications. The Apricus MFC-2 solar controller is design for simple solar hot water systems that only required the management of a single circulation pump. System management is achieved through measurement of 1 collector and 2 tank temperature sensors.
Key Features
Clear backlit LCD display
Display of system temperatures and operating status
Adjustable functions settings
Manual/Off/Auto pump modes
Power surge protection
Temperature sensor malfunction warning
Operating instructions and function summary on front panel
Comprehensive set of operating functions:
Collector maximum temperature
Tank maximum bottom/top temperatures
Collector minimum start-up temperature
Collector on/off delta-t temperatures
Tank cooling start and on/off delta-t temperatures
Free protection on/off temperatures
Custom functions can be developed for volume orders
Technical Specifications
| Housing: | ABS plastic |
| Cable Glands: | Nylon PA66 |
| Casing Dimensions: | 160 x 110 x 82mm
6.3 x 4.3 x 3.2” |
| Net Weight (with sensors): | 1.24kg / 2.73lbs |
| Ambient Temperature: | 0oC~40oC / 32oF~104oF |
| Power Supply: | AC 110-240V 50/60Hz |
| Fuse: | ∅5x20mm, 250V 3A (user replaceable) |
| Standby Power Consumption: | <1W |
| Temperature Sensors: | 1 x 15m/49’ NTC collector sensor
(-40oC~220oC / -40oF~428oF) 2 x 2m/6.5’ NTC tank sensors (-20oC~105oC / -4oF~221oF) |
| Outputs: | 1 x 1Amp AC relay |
| Protection Type: | IP 20 |
| Protection Class: | I |
File Downloads: 
MFC-2_Technical_Sheet
