Standalone Heating Circuit Mixer Module
Heating circuit mixer module with integrated heating circuit controller, pre-wired with ProBusX or Modbus Two line pump module, pipe clearance 125 mm, equipped with Class A high-efficiency pump with PWM actuation. Optionally with Halm or Grundfos pump. Supply line and return line ball cock with thermometer handle 0 – 160°C. The supply line ball cock is equipped with an adjustable gravity brake. A three-way mixer is integrated between the supply line and the return line. All the electronic components of the drives are situated outside the insulation and are air-cooled. The supply line and return line are equipped in addition with a shut-off valve for boiler connections. The mixer and the pump can be replaced without the system needing to be emptied.
| Article | Description |
|---|---|
| 1402HS-HKG02-1B-G | HydroCon HKM 200 DN20 |
General Details
Pump group
- HE pump, Class A, delivery height 4 m
- Fully insulated (ENEV)
- Three-way mixer with drive, air-cooled
- Compact design
- System connections with ¾“ female thread (optionally 1“)
- Wall bracket with wall mounting material
- 2 thermometers for indicating supply and return line temperature 0 – 160°C
- Pipe clearance 125 mm
- Supply line and return line ball cock with thermometer handle
- Supply line and return line ball cock for the boiler side
- Supply line ball cock with adjustable gravity brake
- The mixer and the pump can be replaced without the system needing to be emptied
- Integrated display for indicating values
- Plug-in bus connection
- No other materials required
Integrated heating circuit controller
- Clear-cut user menus with full-text display, graphic symbols and four buttons
- Illuminated LCD graphic display
- Prozeda bus (ProBusX) or Modbus
- Internet connection, remote visualisation and remote maintenance via ProBusX (conexio 200 web module)
- Remote operation via ProBusX (navo 200 room user terminal)
- Service and status signals by blinking symbols in the window display
- Comprehensive system monitoring functions
- Outdoor-temperature-controlled heating circuit with flexible adjustment of characteristics, automatic boiler request
- Week programs and holiday switching
- Safety functions such as system protection, anti-freeze
- Saving of all values even in a power failure
- 3 outputs 230V AC
2 PWM outputs – HE-pump and - 4 temperature inputs PT1000
Technical Data
Technical data of pump group
| Nominal width: | DN20 | Boiler output configuration: | up to 32KW (for Delta T 20°C) |
| Clearance between supply line and return line: | 125 mm | Max. operating pressure: | 10 bar |
| Connection: | 3/4" on boiler and heating line side | Delivery height: | depends on pump installed |
| Pump connection: | for pumps with 1" male thread, length 130 mm | Servo-drive: | Voltage 230 V, running time with 90° rotation angle: 120 seconds |
| Temperature measuring range of analog indicators: | 0 - 160°C | Dimensions incl. insulation: | H x W x D in mm 490 x 245 x 115 |
| Max. operating temperature: | 110°C | ||
Technical data of control system
| Operating voltage: | AC 230 Volt, 50 Hz, -10 to +15% | Protection class of terminal: | IP30 according to DIN 40050, EN 60529 |
| Mains cable: | Earthing pin plug, with 2m mains cable | Protection class of IO unit: | IP44 according to DIN 40050, EN 60529 |
| Standby losses: | 1 W | Ambient temperature : | 0 to +40°C |
| Display: | LCD | Storage temperature: | -10 to +60°C |
| Bus connection: | each with 1 XLR plug and socket | Housing material: | 100% recyclable ABS housing |
| Dimensions of terminal: | H x W x D in mm 144 x 102 x 11 | Protection: | Microfuse 5 x 20 mm 2 A/T (2 ampere, slow) |