R2D2-72 Water Softener

Capacity & Performance:

Water softening capacity at 10°dH: 7,200 liters
Water softening capacity at 15°dH: 4,800 liters
Water softening capacity at 20°dH: 3,600 liters
Nominal flow rate: 2.10 m³/h (standard) or 0.7 m³/h (intensive softening)

System Specifications:

Dimensions: 1,100 x 220 x 460 mm (H x W x D)
Salt storage capacity: 50 kg
Resin content: 18 liters
Total system weight: 32 kg
Energy-efficient: only 3 Watts power consumption

Operational Parameters:

Regeneration salt consumption: 2.88 kg per cycle
Regeneration time: 45 minutes
Maximum water temperature: 30°C
Operating pressure range: 2.0-6.0 bar

Installation Requirements:

Drinking or raw water connection (1" AG)
Standard electrical socket (230V/50Hz)
Waste water connection (12 mm)
Pressure reducer required for water pressure exceeding 6 bar
House water filter recommended at inlet

Water Hardness Guide for All Models:

Soft water: 0-8°dH
Moderately hard water: 8-14°dH
Hard water: 14-21°dH
Very hard water: >21°dH

Understanding Capacity Ratings:
For example, if your water hardness is 15°dH, the R2D2-32 can soften 2,130 liters of water before requiring regeneration, while the R2D2-72 can process 4,800 liters at the same hardness level.