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Smart E Plus 300

Stainless steel indirect cylinder with the addition of multiple ports for domestic hot water.

  • Tank-in-Tank
  • Domestic and Commercial
Short Energy Label
  • label_energy_EXT
  • label_energy_RES
  • Tanks
  • Floor installation
# GTIN : 5400891001950
# P/N : XB303000
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Label 1
  • Cost effective solution, simple installation with no de-stratification kit needed and no flue requirements
  • Low standing losses – cylinder comes with polyurethane foam insulation and thick polypropylene jacket
  • Reduces legionella risk due to temperature: hot water stored at > 60°C
  • Low maintenance with no anode protection required
  • 5-year warranty
  • Simplified wiring with ‘plug and play’ electrical connection
  • Can easily be connected to multiple heat sources including heat pumps and condensing boilers
  • Suitable for unvented systems –supplied as a complete package including 3.5 bar mains unvented kit
  • Maximise capacity of the cylinder with DHW mixing valve and 2 port valve supplied as standard
  • Supplied with 3kW immersion heater (6kW option available)
  • Most models fit through a standard doorway for access to plant room
Schematic
  1. Auxilliary connection DHW
  2. Domestic cold water inlet
  3. Flow connection (Primary Circut)
  4. Auxiliary heating return
  5. 50 mm insulation rigid polyurethane
  6. Auxiliary heating return
  7. Flow primary for heat pump connection
  8. Return primary for heat pump connection
  9. Immersion Heater
  10. Manual air vent
  11. Domestic Hot Water outlet
  12. Rigid polypropylene cover
  13. Stainless steel drywell
  14. Stainless steel (DHW) inner tank
  15. Heating circuit flow
  16. Heating circuit return
  17. Outer steel tank containing the primary fluid
  18. Polypropylene shell
  19. Polypropylene base cover

Constructive characteristics
Smart E Plus 210 Smart E Plus 240 Smart E Plus 300
Capacity (total) L 203 242 293 L
Capacity (primary) L 77 78 93 L
Weight (empty) kg 66 76 87 kg
Max operating temperature °C 90 90 90 °C
Max operating pressure heating (primary) bar 3 3 3 bar
Max operating pressure (DHW) bar 8,6 8,6 8,6 bar
Primary flow (EN 12897:2016) L/s 1,25 1,25 1,25 L/s
Primary heater pressure drop (EN12897:2016) mbar 41,6 47,3 52,4 mbar
Connection - primary Ø" 1 F 1 F 1 F Ø"
Connection - DHW Ø" 3/4 M 3/4 M 3/4 M Ø"
Connection - re-circulation / safety valve Ø" 3/4 M 3/4 M 3/4 M Ø"
Connection - heating element Ø" 1 ½ F 1 ½ F 1 ½ F Ø"

Heating characteristics
Smart E Plus 210 Smart E Plus 240 Smart E Plus 300
Reheat time (EN 12897:2016) min 9 9 9 min
Reheat performance (EN 12897:2016) kW 32,2 39,2 44,6 kW
Heating time from 10 to 60°C - 6 kW (3 kW) min 122 (243) 145 (290) 175 (350) min
Max absorbed heat (Heat source: boiler) kW 39 53 68 kW

Domestic hot water performance
Smart E Plus 210 Smart E Plus 240 Smart E Plus 300
Peak flow at 40°C L/10’ 406 547 800 L/10’
Peak flow 1st hour at 40°C L/60’ 1349 1820 2360 L/60’
Continuous flow at 40°C L/h 1132 1527 2100 L/h
Peak flow at 45°C L/10’ 348 469 640 L/10’
Peak flow 1st hour at 45°C L/60’ 1156 1560 1920 L/60’
Continuous flow at 45°C L/h 970 1309 1710 L/h
Peak flow at 60°C L/10’ 209 272 370 L/10’
Peak flow 1st hour at 60°C L/60’ 689 913 1100 L/60’
Continuous flow at 60°C L/h 576 769 970 L/h
Coefficient (NL) 3 5,2 11,8

Eco Design Fields
Smart E Plus 210 Smart E Plus 240 Smart E Plus 300
Energy efficiency storage class B B B
Standing loss (Energy label) W 54 59 69 W
Energy Label EU
Energy Label UK
Product Fiche
Smart E Plus 210 Smart E Plus 240 Smart E Plus 300
Dimensions A (mm) 1489 1738 2050 (mm)
Dimensions B (mm) 1225 1473 1783 (mm)
Dimensions C (mm) 933 1064 1278 (mm)
Dimensions D (mm) 288 264 329 (mm)
Dimensions E (mm) 130 135 145 (mm)
Dimensions F (mm) 338 314 375 (mm)
Dimensions G (mm) 228 229 233 (mm)
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