23
20-5
82-87
4,8-1,2
150-450
500
60
12,5-50
250
80
50
1,5
3
200*
143*
6
40/80
VAL-02/VAL-04/ KIT WIFI
Features
- FastOn
- Oasys Plus
- Double Chamber System
- Load Level Sensor
- Modulation System
- Model designed for easy access to maintenance service
- Model Compatible with Kit Wifi
- Programmable
- Power max: 23kw
- Power transferred to the water: 20-5kw
- Efficiency: 82-87 %
- Consumption max-min: 4,8-1,2 kg/h
- Power consumption: 150-450W
- Heating capacity: 500 m3
- Tank capacity: 60
- Metallic interior
- Autonomy (min-max): 12,5-50h
- Weight: 250kg
- Fume outlet diameter: 100mm
- Air inlet diameter: 60mm
- Working pressure: 1,5bar
- Working maximum pressure: 3bar
- Underfloor heating: 200*(m2)
- Nº radiator elements: 143*
- Closed expansion vessel: 6l
- Maximum service temperature: 40/80°C
- Valve for drinning water
- Circulating pump
- Hermetic tank
- Management Heating / Sanitary Water
- Security system: S2. Safety thermostat pellet, Safety thermostat water, Air flow switch, Safety valve 3 bar, Pressure setting valve
- Compatible accesories not included: VAL-02/VAL-04/KIT WIFI
- New patented heat exchange system.
- Cast-iron burner
- Thermally insulated chamber.
- Combustion chamber window.
- Automatic air vent included.
- Grafic LCD color Touch of 3.5”for programming and controlling the boiler.
- Height adjustable levelling feet.
- * The calculation of radiators and underfloor heating has been determined according to normal conditions of a house insulation, located in a temperate zone. Aluminium radiator elements have been considered with a height of 60cm and a temperature difference of 50º, 120 kcal/element. Check characteristics (power) of the radiator.