DEM 3 SET 3.5kW Under or Over Sink Mini Instantaneous Water Heater (236584)

This mini instantaneous water heater with electronic closed-loop control can supply DHW to one washbasin. Can be operated with pressure taps or non-pressurised taps. Easy to install and service. This version comes with a standard plug

• Capacity: Commercial
• Energy Class: A

Specifications

• Flow Rate: Min 1.5 lpm
• Temperature Setting: 30-50°C
• Water Connection: G 3/8 A
• Power Rating / Supply: 3.5kW 230-240v 50/60 Hz
• Dimensions: W190mm x D82mm x H143mm
• Product Approvals: KIWA Approved
• Element Type: Bare Wire Heating System
• IP Rating: IP25

Mini instantaneous water heater with closed-loop control, control electronics, outlet temperature sensor and variable flow rate limitation. Accurate temperature delivery up to the maximum output. Internal temperature limiting. Includes special aerator for perfect water flow pattern and integral flow controller for use in existing taps. Anti-scalding protection for high inlet temperatures via automatic output matching.

• Accurate temperature delivery up to the maximum output
• Special aerator for perfect flow pattern
• Internal permanent set temperature for childproofing and anti-scalding protection
• Supplies one hand washbasin at maximum efficiency due to electronic closed-loop control
• Instant hot water thanks to rapid and maintenance-free bare wire heating system
• At inlet temperatures > 20°C, also suitable for showers
• Suitable for oversink and undersink installation with a single appliance
• Can be operated with pressurised and non-pressurised taps
• Quick installation with PROFI-RAPID

Efficiency
Electronic output control for energy efficient and water saving operation. The outlet temperature sensor and control electronics ensure that the set temperature is achieved to the exact degree. For this, only the amount of energy required is expended; there is no need to add cold water at the tap. The water is heated directly at the draw-off point and only when required. This prevents the energy and water losses caused by long pipe runs. This ensures maximum energy efficiency. Suitable for preheated water from solar thermal and heat pump systems.

Installation
Time saving and easy installation with the PROFI-RAPID installation system. Straightforward wall mounting with 2-point attachment. The back panel simultaneously acts as a drill template; slots compensate for drill hole discrepancies. The appliance cover and internal assembly can be removed with just one hand movement. Fast water connection thanks to external metal water fittings for direct, universal installation of taps. Simple electrical connection as power cable is wired up as standard. Fault analysis with LED diagnostic traffic light.

Safety
Maintenance-free bare wire heating system, suitable for hard and soft water. Safety system with high pressure switch and electronic temperature monitoring.

Spec Sheet - Stiebel Eltron DEM 3 SET Mini Instantaneous Water Heater (pdf)
Install and User Manual - Stiebel Eltron DEM SET Mini Instantaneous Water Heater (pdf)