MAXI ACCU HEAT – MA

The MAXI series is the class-leading commercial range of hot water calorifiers, built to the high standards of design and efficiency that is synonymous with OSO Hotwater products. The MAXI range has been manufactured with EVERLAST™ high-alloy stainless steel in combination with ULTRAWELD™ technology for optimal corrosion resistance. Not only is the MAXI range extremely efficient, with industry-leading performance it can also be modified according to customer requirements.

MAXI ACCU HEAT – MA is an ideal accumulator tank for storage of hot water from heat pump / solar collectors, ensuring optimal working conditions for the energy source and providing stable temperature to the system.

Other sizes and specifications are available to order.

WHY MAXI ACCU HEAT?

  •  Superior energy-efficiency
  •  Accumulator provides a stable hot water temperature for the system
  •  6 bar design pressure

Advantages

Components

SpecificationsUNITMA 400 HEATMA 600 HEATMA 1000 HEAT
Identification
Product no.OSO
Product nameMA 400 HEATMA 600 HEATMA 1000 HEAT
Dimensions
Diameter — ⌀mm5957801000
Height - Hmm217520002100
Weightkg
Weight emptykg77148238
Technical/ErP information
Capacity 40CLN / AN / A
VolumeL376580885
Thermostat set pointCN / AN / AN / A
Heat loss-EN 12897wattN / AN / AN / A
Heat loss / 24 hrs - EN 12897kWh/dayN / AN / AN / A
AEC (energy consumption)kW/yearN/AN/AN/A
Energy efficiency%N/AN/AN/A
Tapping profile3XS–XXLN/AN/AN/A
Energy ratingA+–FCCN / A
Primary Heating PowerkWN / AN / AN / A
Primary coil sizeMinsN / AN / AN / A
Immersion Heating PowerN/AN/AN/A
Heat-up time ΔT 55°C CoilMinsN/AN/AN/A
Heat-up time ΔT 55°C upper elementMinsN/AN/AN/A
Heat-up time ΔT 55°C lower elementMinN/AN/AN/A
Recovery time ΔT 55°C coil 70%MinsN/AN/AN/A
Recovery time ΔT 55°C upper element 70MinsN/AN/AN/A
Recovery time ΔT 55°C lower element 70%MinsN/AN/AN/A

Documents

OSO Hotwater product brochure UK

Manual Maxi Accu MA 400 l.
Manual Maxi Accu MA 600-10 000 l.