About
The Blue is a shower system using WWHR technology. The Blue 12 includes a single WWHR pipe, frame, pump, sensor and a power supply.

When a shaft or technical room is near the bathroom it won’t be necessary to purchase the glass panel. The Blue can be installed here when the drainage and the cold and hot water supply are there as well. 

Another option is having the Blue built-in to the bathroom cavity wall. In this case the optional glass panel is required to function as a maintenance hatch. The glass panel comes with a thermostatic mixing valve.

The standard warranty period is 5 years for normal private use.* This can be extended to 8 years.

Shipment
The production time of the Blue is 8 – 10 weeks. The shipment will be as soon as possible after the production. Shipping costs depends on your location and are calculated during check out.

Sizes
Blue 12 – 38 x 15 x 128 cm
Blue 12 including the optional glass panel   –   38 x 15 x 180 cm

Please note, a minimum height of 160cm is required for installation. For more information, please check out our installation manuals here.

Weight
Blue 12   –   11,5 kg
Blue 12 including the optional glass panel  – 18 kg

Efficiency
The Blue 12’s efficiency has been tested for the following water flow:
9,2L / min   –   52,5%
12,5L /min   –   47,5%

Connection requirements – hot water
• Connection via supplied 1/2 inch flexible hose, metal braided, female thread
• Maximum working pressure 5 bar
• Temperature at the water outlet maximum 70 °C

Connection requirements – cold water
• Connection via supplied 1/2 inch flexible hose, metal braided, female thread
• Maximum working pressure 5 ba

Rated power input
• Maximum 42W in standard use
• <1W in standby
• Input voltage 90 – 305VAC, 12VDC
• 47 – 63Hz (with AC connection)
• Automatic overcurrent and surge protection

Compliance and maintenance
• Complies with CE and SELV***
• Internal components IP45 or better (power supply and electronics IP67)
• Radiation: EN55015, EN61000-3-2 Class C (60% load); EN61000-3-3
• Immunity: EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, (surge 4KV), criteria A
• The wastewater heat recovery module meets the applicable KIWA requirements

*When installed for domestic use. Exceptions are mechanical damage to shower heads and glass plate. 

** Measured according to NTA8800

***The Blue meets the Save Extra Low Voltage Standard (Very safe low voltage). If the Blue is used without a 12VDC power supply, you must ensure that the power supply used is SELV or complies with local regulations