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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 0,8m² 2-3 pers. 226 ltr. 16 min. 11 min. B 1,30 kWh/54W ø580x1050
SCI180 3 kW/1x240V + coil 0,8m² 3-4 pers. 257 ltr. 18 min. 13 min. C 1,46 kWh/61W ø580x1160
SCI210 3 kW/1x240V + coil 0,8m² 4-5 pers. 312 ltr. 22 min. 15 min. C 1,61 kWh/67W ø580x1300
SCI250 3 kW/1x240V + coil 0,8m² 5-6 pers. 397 ltr. 27 min. 19 min. C 1,91 kWh/80W ø580x1550
SC300 3 kW/1x240V + coil 0,8m² 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. Product No. 10 803 210 10 803 410 10 803 510 10 803 610
Actual capacity of the water tank at 20°C l 109 142 163 190
Outer diameter of the tank mm 580 580 580 580
Height of the appliance mm 850 1050 1160 1300
Weight of the appliance kg 42 47 52 57
Net weight of the appliance once filled with sanitary water kg 151 189 215 247
Material of the tank / integrated heat exchanger 1.4521 / 1.4521 or 1.4159 1.4521 / 1.4521 or 1.4160 1.4521 / 1.4521 or 1.4161 1.4521 / 1.4521 or 1.4162
Material of element incoloy 825 incoloy 825 incoloy 825 incoloy 825
Thermal insulation material PUR PUR PUR PUR
Thermal insulation of the tank, average thickness mm 35 35 35 35
IP classification IP 24 IP 24 IP 24 IP 24
Standby heat losses / 24hour kWh/24h 1,06 1,30 1,46 1,61
Standby heat losses Watts 44 54 61 67
Thermal Energy Efficiency
Annual Electrical Consuption
Load Profile
Hot water capacity (1) >40°C l 162 226 257 312
Heating time (upper Coil) 24 16,2 18 22,2
Reheat time (1) (70%) (upper Coil) min 16,8 10,8 13,2 15
Primary Heating Power (1) (upper Coil) Kw 13 16 16 17
Heating time (Lower/solar Coil)
Reheat time (1) (70%) (Lower/Solar Coil) min
Primary Heating Power (1) (Lower/Solar Coil) Kw
Primary flowrate for Reheat time and Primary heating power l/h 900 900 900 900
Primary Heat exchanger pressure drop (1) mbar 44 44 47 47
Heat up 1 element 98 136 154 186
Heat up 2 element
Reheat time (1) (70%) 1 element 69 35 108 130
Reheat time (1) (70%) 2 element
ERP class B B C C
Pressure information
Maximum design pressure of cylinder (rated pressure) MPa / Bar 1 / 10 1 / 10 1 / 10 1 / 10
Max. design pressure of heating coil MPa / Bar 1 / 10 1 / 10 1 / 10 1 / 10
Max. design pressure of solar coil MPa / Bar N/A N/A N/A N/A
Operating pressure of cylinder MPa / Bar 3 3 3 3
Operating pressure of heating coil MPa / Bar 2 2 2 2
Pperating pressure of solar coil MPa / Bar N/A N/A N/A N/A
Max. operating temperature of cylinder °C 70 70 70 70
Max. operating temperature on the heating coil °C 99 99 99 99
Max. operating temperature on the solar heating coil °C 99 99 99 99
Expansion solution GWS 3,5 bar GWS 3,5 bar GWS 3,5 bar GWS 3,5 bar
Expansion Vessel capacity l 5,3 2 x 5.3 2 x 5.3 2 x 5.3
Exchanger information
Primary Heat exchanger volume l
Primary Heat exchanger surface area 0,5 0,8 0,8 0,8
Ø Int. et Ø Ext. mm/mm ø20,4/ø22 ø20,4/ø22 ø20,4/ø22 ø20,4/ø22
Solar Heat exchanger volume l N/A N/A N/A N/A
Solar Heat exchanger surface area N/A N/A N/A N/A
Ø Int. et Ø Ext. mm/mm N/A N/A N/A N/A
Hydraulic connections
Secondary return mm N/A N/A N/A N/A
Primary heat exchanger flow inch 3/4 3/4 3/4 3/4
Primary heat exchanger return inch 3/4 3/4 3/4 3/4
Solar heat exchanger flow inch
Solar heat exchanger return inch
Cold water inch 3/4 3/4 3/4 3/4
Hot water inch 3/4 3/4 3/4 3/4
Immersion heater inch 5/4 5/4 5/4 5/4
Safety valve (Factory fitted) inch 1/2 1/2 1/2 1/2
T & P Valve (Factory fitted) inch 1/2 1/2 1/2 1/2
Pressure reducing Valve inch 3/4 3/4 3/4 3/4
Temperature sensor sleeve diameter mm
Electrical characteristics
Supply voltage and frequency V/Hz 230/50 230/50 230/50 230/50
Current A 13 13 13 13
Power of the electrical resistance w 3000 3000 3000 3000
Electrical installation IEEE regs IEEE regs IEEE regs IEEE regs
Thermostat type - immersion/cylinder Probe/Probe Probe/Probe Probe/Probe Probe/Probe
Immersion capacity Kw 3 3 3 3
Immersion Heater Phase Phase Single Single Single Single
Immersion Heater - Voltage Volt 230/50 230/50 230/50 230/50
Immersion thermostat - temp range °C 40-70 40-70 40-70 40-70
Immersion thermostat - set temp °C 60 60 60 60
Indirect thermostat - temp range °C 40-70 40-70 40-70 40-70
Indirect thermostat - set temp °C 60 60 60 60
Safety
Safety valve opening pressure +/- 5% Bar 8 8 8 8
T & P Valve opening pressure/Temp Bar/°C 10/90 10/90 10/90 10/90
Safety thermostat cutout - cylinder °C 85 85 85 85
Safety thermostat cutout - immersion °C 85 85 85 85
Packaging
Width of Box mm 595 595 595 595
Depth of Box mm 595 595 595 595
Height of Box mm 895 1075 1185 1325
Weight of Box kg 45 50 55 60