This Scalewatcher 4 Star hard water unit is designed for larger houses with well water and provides more power for homes with 3 or more bathrooms, tankless hot water heaters or solar hot water systems.
For municipal or well water, large houses. For indoor use only.
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Hard Water Treatment Unit
Residential use. Villa’s, made for large water users and swimming pools.
Warranty: Ten years
Performance guarantee: Twelve months
Bar graph indicator reading:
The Scalewatcher™ 4 Star is fitted with a bar graph indicator.
It can be interpreted as follows:
Bottom segment indicates 12 V DC internal supply.
Second segment (from bottom) indicates signal present at output pins.
Top segments flash to indicate that the signal cable is connected and correct modulated signal being generated.
Technical specifications of the 4 Star:
Pipe size: up to 2"
Water Hardness: up to 100 GPG (grains per gallon)
Supply voltage: 110 – 240 VAC + 10 %, 50/60 Hz
Energy consumption Less than 8 Watt/hour
Application Voltage 12 VDC
Coil cable One core 1 mm2/White
Maximum Coil Temperature 80 oC
Capable of driving 2 coils double layer
Enclosure material Polysterol Grey
Maximum enclosure temperature +60 oC
Minimum enclosure temperature -10 oC
Protection rate IP54, indoor use
Weight: 1.5 lbs
Dimensions: 9in x 4.25in x 2.5in