MAXI STANDARD - MS

Water heater with unbeatable performance and lifetime economy

Water heater from the MAXI series has shown class-leading operational durability for commercial hot water systems through the last 50 years. MAXI has been constructed with EVERLAST™ high-alloy stainless steel in combination with ULTRAWELD™ technology for optimal corrosion resistance. MAXI series can be modified according to customer requirements.

The water heater MAXI STANDARD — MS is suitable for most commercial hot water demands, and is heated either with the integrated electric INCOTEC immersion heaters, or via an external energy source and the TURBOSYSTEM with a plate heat exchanger (optional capacity) and double sets of pumps for extra operational safety. The electric immersion heaters has optional effect 2.5–15 kW, 230–400 V + N 3-phase, and is thermostat controlled 50–75 °C in three steps with separate safety thermostats. Contactors are not required and the support cable is connected directly to the central.

Installation kits for cold water inlet with shut-off valve, hot water outlet with mixing valve, plate heat exchanger with pumps (TURBOSYSTEM) and piping for connecting multiple units has been custom-made to fit directly on the MAXI series, with double sealing for an added layer of safety.

WHY CHOOSE MAXI STANDARD?

  • Extreme operational durability with el. heaters w/o contactors
  • Flexible choice of energy source with TURBOSYSTEM (add-on)
  • 10 bar design pressure and class-leading corrosion resistance
  • Deliverable up to 10 000 liters on demand

Advantages

Components

MAXI MS1000 SECTION VIEW SIDE e1612172427344MAXI MS400 SECTION VIEW SIDE e1612172319419MAXI MS600 SECTION VIEW SIDE e1612172391455
SpecificationsUNITMS 1 000 – 2×7.5 kW/3x400VMS 400 – 2×7.5 kW/3x230VMS 600 – 2×7.5 kW/3x400V
Identification
Product no.OSO1 1 009 8971 1 008 9851 1 009 827
Product nameMS 1 000 - 2x7.5 kW/3x400VMS 400 - 2x7.5 kW/3x230VMS 600 - 2x7.5 kW/3x400V
UsageN/AN/AN/A
PlacementFloorFloorFloor
Dimensions
Diameter — ⌀mm1000595800
Height - Hmm212021722030
Weightkg18079105
PackagingmmN/AN/AN/A
Freight volumedm3N/A0.81N/A
Technical/ErP information
CapacitypersonsN/AN/AN/A
Capacity 40°CLN/A771N/A
VolumeL885372570
Heat-up time ΔT 65°ChoursN/AN/AN/A
Thermostat set point°C75 7575
Heat loss-EN 12897wattN/A90N/A
AEC (energy consumption)kW/yearN/AN/AN/A
Energy efficiency%N/AN/AN/A
Tapping profile3XS–XXLN/AN/AN/A
Energy ratingA+–FN/ACN/A

Advantages

MORE HOT WATER
Substantially higher temperature (70°C+), highly efficient mixing valve (no scolding), minimal heat loss and optimal design features gives up to 20 % more hot water and class leading capacity.

PRO INSULATION
The use of NANOPUR™ with insulation values far surpassing Pentane, often in combination with VACUUM panels, ensures minimum heat loss and class leading energy efficiency.

STRONGER
EVERLAST™ titanium alloyed stainless steel in combination with OSO’s unique ULTRAWELD™ system and state-of-the-art passivation process equals class leading corrosion resistance.

LIGHTER
EVERLAST™ titanium alloyed, high tensile strength, stainless steel equals lower weight and efficient use of resources. OSO products are more than 40 % lighter than enameled products.

BUILT TO LAST
INCOTEC™ el. immersion heaters with ultra high-grade Incoloy 825 stainless, DZR brass, zinc-free soldering and carefully calculated surface loads results in maximum durability in hard water.