• for the hot water supply of a residential unit
• for connection to a heating centre with constant heat supply
• ready for connection, pre-installed and leak-tested
• structure-borne noise decoupled on sound-absorbing brackets (DIN4109) pre-mounted on mounting plate
• Stainless steel plate heat exchanger, copper-soldered, with large thermal length for optimum heat transfer, without insulation
• pre-installed electronic fresh water controller with LCD display, intuitive operation, tap temperature limitation, programme for rapid provision of the tap temperature, optimum programme for optional circulation
• Combination sensor for flow rate and temperature
• speed-controlled high-efficiency pump 7m (this means that a differential pressure regulator is not necessary, but can be fitted as an option on request)
• Cold water outlet for recording the total cold/hot water consumption
• All stainless steel pipework
• Fitting piece ¾"x110 for on-site installation of a water meter
• Fitting ¾"x110 for on-site installation of a heat meter (use a meter with a high sampling rate!)
• Direct sensor connection 5.2 x M10x1 in front
• ventilation on the primary side
• Strainer in the heating flow

Connections

• Sanitary: Brass ball valves (DVGW) ¾" female thread
• Heating : Brass ball valves ¾" female thread

Technical data

• Minimum pressure cold water connection: 3.0 bar
• Supply voltage 230 VAC
• Pouring capacity: 2 to max. 19 l/min with sufficient flow temperature on the heating side (65°C) and connection pressure on the drinking water side (min. 3 bar)
• Nominal pressure heating: max. 6 bar
• Nominal pressure sanitary: max. 8 bar
• Pressure loss on drinking water side: 0.5 bar at 20l/min tap capacity

Installation in built-in cabinet

• galvanised flush-mounted box (150 mm deep)
• Cold water line thermally insulated
• can be broken out to the side as required and is free at the bottom
• Design suitable for installation in masonry, stud walls and pre-wall installation, among other things
• Cover: powder-coated (similar to white RAL9016) frame and plug-in door with slot lock

alternatively

Mounting on mounting plate

• galvanised mounting plate
• can be optionally combined with inspection cover

alternative

Mounting in surface-mounted cabinet

• with feet for mounting on unfinished floor
• made of galvanised sheet steel, powder-coated (similar to white RAL9016)
• Cabinet depth 150 mm
• free entry at the bottom
• only for primary connections at the bottom
• Cover: powder-coated (similar to white RAL9016) plug-in door with slot lock

Please note the different enclosure sizes compared to the built-in/flush-mounted enclosures.