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KORAWALL Direct WVD (24VDC)
Wall-mounted convector with forced convection, autonomous control and 24 V DC connection.
The KORAWALL Direct WVD wall-mounted 24 V DC convector is a powerful fan heater suitable for low temperature heating. The convector is equipped with a specially designed Al/Cu heat exchanger in RAL 9005 lacquer and a set of low energy quiet fans. The convector is equipped with an autonomous control with integrated keypad, allowing fans to be controlled directly on the unit. Connection to the mains is via a 24 V DC socket adapter. The convector achieves high heat outputs even at low temperature gradients, and in non-condensing zones it can also be used for aftercooling, which is particularly advantageous in the summer months. The convector is well suited for a range of building types from new builds, private houses, office buildings to refurbishments and wherever the heat source is a heat pump, solar system or condensing boiler.
KORAWALL Direct WVD | Wall-mounted convector with forced convection, autonomous control and 24V DC connection |
Height | 450 mm |
Width | 110 mm |
Length | 600, 750, 1 000, 1 250, 1 500, 1 750, 2 000 mm |
Heat output | from 190 to 8 960 W |
Cooling output | up to 1 419 W |
Exchanger height | 240 mm |
Exchanger width | 60 mm |
Max. operating pressure | 1,2 MPa |
Max. operating temperature | 90 °C |
Surface temperature | 40 °C According to inlet water temperature |
Connection thread | internal G ½" |
Hydraulic connection | bottom (right-side or left-side) |
The unit is designed for cooling in the non-condensation zone only, i.e. above the dew-point temperature. The unit is not equipped with condensate drainage.
Heat output
Depth 450 / Width 110 | |||||
---|---|---|---|---|---|
Length | Degree of rotation | Heat output | Input power [W] | Acoustic pressure [dB(A)] | Acoustic performance [dB(A)] |
600 | 0 | 1,4 | - | - | |
600 | 1 | 2,1 | 23,2 | 31,2 | |
600 | 2 | 2,6 | 27,9 | 35,9 | |
600 | 3 | 3,4 | 32,3 | 40,3 | |
600 | 4 | 4,4 | 36,8 | 44,8 | |
600 | 5 | 5,7 | 40,8 | 48,8 | |
750 | 0 | 1,4 | - | - | |
750 | 1 | 2,4 | 24,9 | 32,9 | |
750 | 2 | 2,8 | 29,6 | 37,6 | |
750 | 3 | 3,8 | 34,0 | 42,0 | |
750 | 4 | 4,4 | 38,3 | 46,3 | |
750 | 5 | 6,2 | 42,3 | 50,3 | |
1000 | 0 | 1,4 | - | - | |
1000 | 1 | 2,6 | 26,3 | 34,3 | |
1000 | 2 | 3,5 | 30,9 | 38,9 | |
1000 | 3 | 4,9 | 35,2 | 43,2 | |
1000 | 4 | 7,1 | 39,8 | 47,8 | |
1000 | 5 | 10,3 | 43,9 | 51,9 | |
1250 | 0 | 1,4 | - | - | |
1250 | 1 | 2,8 | 26,7 | 34,7 | |
1250 | 2 | 3,8 | 31,3 | 39,3 | |
1250 | 3 | 5,8 | 35,3 | 43,3 | |
1250 | 4 | 8,3 | 40,5 | 48,5 | |
1250 | 5 | 12,4 | 44,9 | 52,9 | |
1500 | 0 | 1,4 | - | - | |
1500 | 1 | 3,0 | 28,7 | 36,7 | |
1500 | 2 | 4,1 | 33,3 | 41,3 | |
1500 | 3 | 6,3 | 37,4 | 45,4 | |
1500 | 4 | 9,2 | 42,2 | 50,2 | |
1500 | 5 | 13,2 | 46,4 | 54,4 | |
1750 | 0 | 1,4 | - | - | |
1750 | 1 | 3,9 | 30,2 | 38,2 | |
1750 | 2 | 5,5 | 34,7 | 42,7 | |
1750 | 3 | 9,1 | 38,9 | 46,9 | |
1750 | 4 | 11,8 | 43,5 | 51,5 | |
1750 | 5 | 17,1 | 47,6 | 55,6 | |
2000 | 0 | 1,4 | - | - | |
2000 | 1 | 5,3 | 30,5 | 38,5 | |
2000 | 2 | 5,7 | 35,0 | 43,0 | |
2000 | 3 | 8,4 | 39,0 | 47,0 | |
2000 | 4 | 13,1 | 43,9 | 51,9 | |
2000 | 5 | 18,4 | 48,2 | 56,2 |
Cooling performance
Depth 450 / Width 110 | |||||
---|---|---|---|---|---|
Length | Degree of rotation | Cooling performance | Input power [W] | Acoustic pressure [dB(A)] | Acoustic performance [dB(A)] |
600 | 0 | 1,4 | - | - | |
600 | 1 | 2,1 | 23,2 | 31,2 | |
600 | 2 | 2,6 | 27,9 | 35,9 | |
600 | 3 | 3,4 | 32,3 | 40,3 | |
600 | 4 | 4,4 | 36,8 | 44,8 | |
600 | 5 | 5,7 | 40,8 | 48,8 | |
750 | 0 | 1,4 | - | - | |
750 | 1 | 2,4 | 24,9 | 32,9 | |
750 | 2 | 2,8 | 29,6 | 37,6 | |
750 | 3 | 3,8 | 34,0 | 42,0 | |
750 | 4 | 4,4 | 38,3 | 46,3 | |
750 | 5 | 6,2 | 42,3 | 50,3 | |
1000 | 0 | 1,4 | - | - | |
1000 | 1 | 2,6 | 26,3 | 34,3 | |
1000 | 2 | 3,5 | 30,9 | 38,9 | |
1000 | 3 | 4,9 | 35,2 | 43,2 | |
1000 | 4 | 7,1 | 39,8 | 47,8 | |
1000 | 5 | 10,3 | 43,9 | 51,9 | |
1250 | 0 | 1,4 | - | - | |
1250 | 1 | 2,8 | 26,7 | 34,7 | |
1250 | 2 | 3,8 | 31,3 | 39,3 | |
1250 | 3 | 5,8 | 35,3 | 43,3 | |
1250 | 4 | 8,3 | 40,5 | 48,5 | |
1250 | 5 | 12,4 | 44,9 | 52,9 | |
1500 | 0 | 1,4 | - | - | |
1500 | 1 | 3,0 | 28,7 | 36,7 | |
1500 | 2 | 4,1 | 33,3 | 41,3 | |
1500 | 3 | 6,3 | 37,4 | 45,4 | |
1500 | 4 | 9,2 | 42,2 | 50,2 | |
1500 | 5 | 13,2 | 46,4 | 54,4 | |
1750 | 0 | 1,4 | - | - | |
1750 | 1 | 3,9 | 30,2 | 38,2 | |
1750 | 2 | 5,5 | 34,7 | 42,7 | |
1750 | 3 | 9,1 | 38,9 | 46,9 | |
1750 | 4 | 11,8 | 43,5 | 51,5 | |
1750 | 5 | 17,1 | 47,6 | 55,6 | |
2000 | 0 | 1,4 | - | - | |
2000 | 1 | 5,3 | 30,5 | 38,5 | |
2000 | 2 | 5,7 | 35,0 | 43,0 | |
2000 | 3 | 8,4 | 39,0 | 47,0 | |
2000 | 4 | 13,1 | 43,9 | 51,9 | |
2000 | 5 | 18,4 | 48,2 | 56,2 |
Convector composition | Standard contents1 galvanized steel RAL 9016 white or RAL 9005 matt black casing * ambient temperature sensor and water temperature sensor located on the heat exchanger
Optional accessories9 LM straight / corner connection control valve * casing finish according to RAL colour chart with control keypad in silver |
Power control composition |
1 control touchpad 2 touchpad board 3 connecting cable 4 control unit 5 temp sensor (water) 6 temp sensor (room) 7 fan control cable 8 supply connector 9 230 V AC / 24 V DC power supply (adapter)
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CONVECTOR ASSEMBLY KORAWALL Direct (WVD)
| Anchoring diagram |
The unit is designed for cooling in the non-condensation zone only, i.e. above the dew-point temperature. The unit is not equipped with condensate drainage.
ORDER CODE
Example order code: WVD-150/45/11-V5SPSP-10-RT
KORAWALL Direct WVD wall-mounted convector with forced convection, autonomous control, length 150 cm, height 45 cm, width 11 cm, the color of casing including weight-bearing part for mounting – white RAL 9016, bottom right connection with 230 V AC/24 V DC power supply (adapter).
KORAWALL | Ventilator | Type | Length/Height/Width [cm] | Exchanger | Exchanger | Casing | Grille | Connection | Connection side | Colour | Regulation | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
W | V | D | - | 150/45/11 | - | V | 5 | S | P | S | P | - | 10 | - | RT |
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| Direct |
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| reversible | black | steel | perforated | bottom | P - right |
| 10 RAL 9016 39 RAL 9005 | standard |
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