Main Menu
Search
Close this search box.
Search
Close this search box.

MAXI STANDARD – MS

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 STANDARD — MS is suitable for most commercial hot water demands, and is heated either with the integrated electric INCOTEC immersion heaters. The electric immersion heaters has optional effect 2.5–15 kW, 400 V  3-phase, and is thermostat controlled 60–90 °C in three steps with separate safety thermostats. Contactors are not required and the support cable is connected directly to the central.

G3 Kits and expansion vessel included

Other sizes and specifications are available to order.

WHY MAXI STANDARD?
• Extreme operational durability with el. heaters w/o contactors
• 10 bar design pressure and class-leading corrosion resistance

MAXI STANDARD – MS

Advantages

  • NANOPUR - Class-leading insulation (300/400 L)
  • ISOFLEX+VIP - Class-leading insulation (600/1000 L)
  • ULTRAWELD - Superior corrosion resistance
  • INCOTEC - High durability in hard water
  • MAXTEMP - Solar / hot water connection
  • SOLAR-READY - Separate solar connection

Components

  • Mixing valve – See separate commercial add-ons
  • Thermostat – Adjustable 60-90°C – Preset 75°C
  • Safety valve – TP 9 bar/99°C – 3/4” to drain
  • Flow/ret. conn. – 2 x 1-½” female BSP threads
  • Other connections – 4 x ¾” female BSP threads
SpecificationsUNITMS 300 – 15 kW / 3 x 230 VMS 400 – 2 x 7.5 kWMS 600 – 2 x 7.5 kWMS 1000 – 2 x7.5kW
Identification
Product no.OSO
Product nameMS 300 – 2 x7.5 kW MS 400 – 2 x 7.5kW MS 600 – 2 x 7.5 kW MS 1000 – 2 x 7.5kW
Dimensions
Diameter — ⌀mm5955958001000
Height - Hmm1765222520302100
Weightkg
Weight emptykg5777135236
Technical/ErP information
Capacity 40CLN / AN / AN / AN / A
VolumeL280372583885
Thermostat set pointC70707070
Heat loss-EN 12897wattN / AN / A119140
Heat loss / 24 hrs - EN 12897kWh/dayN / AN / A
AEC (energy consumption)kW/yearN/AN/AN/AN/A
Energy efficiency%N/AN/AN/AN/A
Tapping profile3XS–XXLN/AN/AN/AN/A
Energy ratingA+–FCCCC
Primary Heating PowerkWN / AN / AN / AN / A
Primary coil sizeMinsN / AN / AN / AN / A
Immersion Heating Power2 x 7.52x 7.52x7.52 x 7.5kW
Heat-up time ΔT 55°C CoilMinsN/AN/AN/AN/A
Heat-up time ΔT 55°C upper elementMinsN/AN/AN/AN/A
Heat-up time ΔT 55°C lower elementMin
Recovery time ΔT 55°C coil 70%MinsN/AN/AN/AN/A
Recovery time ΔT 55°C upper element 70MinsN/AN/AN/A
Recovery time ΔT 55°C lower element 70%Mins466195144

Documents

OSO Hotwater product brochure UK

Manual Maxi Standard – MS 300-400 litres

Manual Maxi Standard – MS 600-10 000 litres

Questions? Call us +44 01914820800
Assembly and spare parts
OSO HOTWATER LOGO
OSO Hotwater (UK) Ltd
Endeavor House, Seventh Avenue,
Team Valley Trading Estate, Gateshead, NE11 0EF

Patents and trademarks

Information about the product owners’ rights

OSO Hotwater’s web pages may contain or provide references to trademarks, patents, owner information, technologies, products, processes or other rights of OSO Hotwater Group AS. No license or rights to any of these trademarks, patents, information about owners, technologies, products, processes or other rights of OSO Hotwater Group AS are assigned or granted to users of this site.

A number of the products on the OSO Hotwater website may be or are protected by patents or trademarks. This includes both production technology and / or complete products. These may be specified in the site’s texts, but are not required to be protected by the patent. The underlying technology for the production of the product may or may not be the property of OSO Hotwater.

It is to be noted that all violations of OSO Hotwater Group AS’ rights will be subject to legal prosecution.

Patents and trademarks

Legal terms

Information about the legal terms relating to our web site

This site, including its content, is fully owned by OSO Hotwater. We reserve all rights to this material.

You may store extracts from the OSO Hotwater website on your personal computer and print copies of these for personal, non-commercial use. You are permitted to use and distribute necessary and minor extracts from the OSO Hotwater website to facilitate direct links / pointers to the pages, or linking for search services on the Internet.

Any other use, such as reproduction, translation, processing, arrangement, and any other modification, distribution or storage of this Site in any form and by any means wholly or in part, is not permitted. The information presented on this site will not be accurate, up to date, or current for circumstances surrounding a particular issue. We can not assume any liability for inaccuracies or omissions. Any decisions made based on information contained on this site are at your sole discretion.

Neither OSO Hotwater nor any of OSO Hotwater subsidiaries accept liability for any direct, indirect, special, substantial or other loss or destruction of any nature which may result from access to or use of this site or its content. This notice is subject to and must be interpreted in accordance with Norwegian law.

Legal terms

Privacy

Information about how our web site handles your personal data.

OSO Hotwater appreciates your visit to our website and your interest in our products and services.

We want you to be sure that your personal information is processed safely. All personal information you provide to OSO Hotwater is only used to provide you with better service.

The information is used as follows: The information is collected and stored to help us meet your inquiries and provide you with the services you request. Visits on our web pages are tracked so we can assess which parts of the website provide the best service for our users.

OSO Hotwater does not sell any of the information captured. Please note, however, that our web pages may contain links / pointers to other websites. OSO Hotwater is not responsible for the manner in which privacy is practiced on such websites.

Privacy

Publisher:
© 2021 OSO Hotwater Group AS

Facebook Youtube Instagram Linkedin Twitter

Publisher:
© 2024 OSO Hotwater Group AS

Designed & developed by PageLook.no