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OSO Super Coil SC(I)

- Next generation unvented cylinder

The Super Coil has a unique, integrated expansion solution factory fitted. All pipes & connections are also hidden under an insulated top lid. Factory fitted components drastically reduces fitting time, making the Super Series virtually a pre-plumbed unit. Duplex Stainless Steel makes the Super Series extremely lightweight & space efficient for easy handling & installation. Low heat loss, dedicated secondary return, impressive heat up & recovery times and a 25 year guarantee.

The OSO Super Coil is a quantum leap in unvented cylinder design. All pipes, expansion vessels, flow & return connections and electric cables are hidden from view beneath an insulated removable lid giving the neatest possible installation. A bespoke multifunction valve, including a unique blending valve is factory fitted with the supplied expansion vessels to make the Super Coil virtually a pre-plumbed unit. Adjustable feet are also integrated.

The factory fitted blending valve limits the temperature of the outgoing water to 60°C when drawn off, increasing available hot water compared to others.

All pipes connect to the Super SX from the rear, allowing them to be concealed from view. The installer fits the pipes to the back wall together according to a supplied template and finally slides the cylinder into place to marry the valve connections with the pre-cut pipe tails.

Key advantages:

  • Unique, integrated and factory fitted expansion solution and control valve.
  • Superior heat up & recovery times makes the SC ideal for all boilers.
  • Laser welded Duplex steel, OSO ECO Foam insulation and 25 year guarantee.
Ecoline ECO
Downloads
Technical Specifications
ERP
Choose volume

Super Coil is available in 6 different volumes, estimated to be suitable for the no. of people designated in the table below. The table shows suitable volumes based on experience from average hot water usage in a normal household. If the household has a large hotwater usage, for instance due to large bathtubs, steamshowers etc., one should choose higher volume than designated in the table. Hotwater capacity is calculated by instant tapping at 40°C. At 40°C a normal shower uses approx. 60 l., bathtubs 180 l. and bubblebaths 400 l.

 

 

 
Prod. nr. Product description Capacity Hot water - 40°C Heat-up (best) - 15°C - max. Recovery (best) - after 75% ERP Rating Heat loss - 24 hours/W Dia x H mm.
SCI120 3 kW/1x240V + coil 0,5m² 1-2 pers. 162 ltr. 24 min. 17 min. B 1,06 kWh/44W ø580x870
SCI150 3 kW/1x240V + coil 0,9m² 2-3 pers. 226 ltr. 16 min. 11 min. B 1,30 kWh/54W ø580x1050
SCI180 3 kW/1x240V + coil 0,9m² 3-4 pers. 257 ltr. 18 min. 13 min. C 1,45 kWh/60W ø580x1160
SCI210 3 kW/1x240V + coil 0,9m² 4-5 pers. 312 ltr. 22 min. 15 min. C 1,61 kWh/67W ø580x1300
SCI250 3 kW/1x240V + coil 0,9m² 5-6 pers. 397 ltr. 27 min. 19 min. C 1,91 kWh/80W ø580x1550
SC300 3 kW/1x240V + coil 0,9m² 6-7 pers. 475 ltr. 32 min. 22 min. C 2,13 kWh/89W ø580x1750
Product Data Sheet
  - click to expand   - click to collapse
 
Direct Electric Unit Type Type Type Type
Product Super Coil SCI 120 SCI 150 SCI 180 SCI 210
Produkt No. OSO no. 10 803 210 10 803 410 10 803 510 10 803 610
Product Capacity Persons 1-2 2-3 3-4 4-5
Product Segment   Domestic Domestic Domestic Domestic
Product Cost Estimate - Rating - £/££/£££ OSO Standard £ £ ££ ££
Product
Weight - Net kg 42 47 52 57
Height - Max mm. 870 1050 1160 1300
Diameter mm. 570 570 570 570
Volume - Actual ltr. 113 145 170 201
Usable hot water draw off at 40°C (ltr) ltr. 162 226 257 312
Heat Up - 1 element - 15°C - max Temp. minutes 98 136 154 186
Heat Up - 2 elements - 15°C - max Temp. minutes - - - -
Heat Up - Coil(s) - 15°C - max Temp. minutes 24 16 18 21
Recovery - 1 elements after 75% draw off minutes 69 35 108 130
Recovery - 2 elements after 75% draw off minutes - - - -
Recovery - Coil(s) - 15°C - max Temp. minutes 17 11 13 15
Standing Heat Loss - 24 hours kWh/24 hours 1,29 1,44 1,64 1,90
Standing Heat Loss - Watts Watts 44 54 60 67
ERP rating B B C C
Expansion Solution GWS 3,5 bar Factory-fitted Factory-fitted Factory-fitted Factory-fitted
Dimensions - Cardboard Box LxWxH mm. 575x575x873 575x575x1053 575x575x1163 575x575x1303
Volume - Cardboard Box 0,289 0,348 0,385 0,431
Materials
Inner Cylinder Stainless Steel Duplex Duplex Duplex Duplex
Coil(s) Stainless Steel Duplex Duplex Duplex Duplex
Electric Element(s) Stainless Steel Incoloy 825 Incoloy 825 Incoloy 825 Incoloy 825
Electric Box and Lid(s) Plastic V0 Plastic V0 Plastic V0 Plastic V0 Plastic
Insulation PUR ECO Foam ECO Foam ECO Foam ECO Foam
Outer Casing Steel Epoxy Coated Epoxy Coated Epoxy Coated Epoxy Coated
Energy Source
Type - Primary   El. / Gas / Oil El. / Gas / Oil El. / Gas / Oil El. / Gas / Oil
Type - Secondary   - - - -
Temperature - Primary / Lower   High Temp. High Temp. High Temp. High Temp.
Temperature - Secundary / Upper   - - - -
Heating Coil(s)
Surface area - Primary / Lower 0,47 0,92 0,92 0,92
Surface area - Secondary / Upper - - - -
Dedicated Volume ltr. - - - -
Recommended Flow Rate ltr./min. 20 20 20 20
Electric
Immersion Heater - Capacity kW 3 3 3 3
Immersion Heater - Phase Phase 1 1 1 1
Immersion Heater - Voltage Volt 240 240 240 240
Thermostat Type   Surface Surface Surface Surface
Upper Working Thermostat - Temp. Range °C - - - -
Upper Working Thermostat - Set Temp. °C - - - -
Lower Working Thermostat - Temp. Range °C 40-70 40-70 40-70 40-70
Lower Working Thermostat - Set Temp. °C 60 60 60 60
Electrical Installation   IEEE regs IEEE regs IEEE regs IEEE regs
IP Classification   IP 24 IP 24 IP 24 IP 24
Connections
Cold Feed / Balanced Cold / Hot Water Compression 22mm 22mm 22mm 22mm
Pressure Reducing Valve (factory fitted) Compression Factory fitted Factory fitted Factory fitted Factory fitted
Safety Valve (factory fitted) " (inches) 1/2 - Male 1/2 - Male 1/2 - Male 1/2 - Male
P&T Valve (factory fitted) " (inches) 1/2 - Male 1/2 - Male 1/2 - Male 1/2 - Male
Drain Valve (factory fitted)   Hose conn. Hose conn. Hose conn. Hose conn.
Secondary Return Compression Use T-piece Use T-piece Use T-piece Use T-piece
Immersion Heater(s) (factory fitted) " (inches) 5/4 - Male 5/4 - Male 5/4 - Male 5/4 - Male
Expansion Vessel (factory fitted) Compression 15mm 15mm 15mm 15mm
Primary Flow / Return Compression 22mm 22mm 22mm 22mm
Secondary Flow / Return   - - - -
Sensor Connection   - - - -
Safety
Safety Valve - Opening Pressure +/- 5 % Bar 8 8 8 8
P&T Valve - Opening Pressure/Temp. Bar/°C 10/90 10/90 10/90 10/90
Safety Thermostat - Cut-out Temp. °C 85 85 85 85
Inner Cylinder - Design Pressure /Temp. Bar/°C 10/99 10/99 10/99 10/99
Coil(s) - Design Pressure Bar 50 50 50 50
Certifications / Approvals
Product Certifications Certificates CE / KIWA / WRAS
Manufacturing Plant Approvals Standards ISO 9001:2008 / ISO 14001:2008 / OHSAS 18001
Environment
Environmental Declaration 100 % Recyclable / >60 % Recycled Materials / Ozone Depletion Potential of 0 / Global Warming Potential of 1
Warranty - Water Quality EN 98/83EC
Water - Chloride Content Max - Cl ppm 250 250 250 250
Water - Sulphate Content Max - So4 ppm 250 250 250 250
Water - Chloride/Sulphate Content Max ppm 250 250 250 250
Warranty Period - Inner Cylinder / Parts Years 25 / 2 25 / 2 25 / 2 25 / 2