Vedolux 37 Chimney • is a firewood boiler with a suction fan, designed for heating The Vedolux 37 has a suction fan minimising the chimney re- houses and smaller properties. quirements of the boiler. • is environmentally-approved for firewood burning with an ac- cumulator tank.
Boiler group as per EN 303-5 depth Length of wood Vedolux 37 with base frame and flue pipe straight up V37 Vedolux 37 with standard flue pipe 1311 1203 Minimum distance of 200 mm between rear of boiler and wall Rear side with fan and electrical connections Hot water outlet, riser, R32.
The flue pipe can be turned, and is fixed with four bolts. If the angle is not correct The Vedolux 37 does not have a shunt valve to control the tem- initially, the bolts can be inserted in alternative locations. Do not perature to the heating system.
Pellet burner Unvented In unvented systems, the boiler must be fitted with The Vedolux 37 is primarily designed to be fired by firewood, but a type approved safety valve, 1.5 bar, connected can also be modified for pellets using a pellet burner. The burner using an unisolatable pipe from the connection at is fitted to firewood hatch.
Electrical connection 2008-03 Vedolux 37 Installation must be in accordance with the High Current Regulations [Starkströmsföreskrifterna], under the supervision of an authorised elec- BLUE trical installer. Supply YELLOW/GREEN BLACK Electrical connection The boiler is connected directly to the mains (no plug) using a...
Firewood Firewood as a fuel Heat content Vedolux 37 has a ceramic grate and an afterburning chamber The heat content is the amount of heat that can be extracted made of high-temperature resistant stainless steel. The boiler by the boiler and transferred to the boiler water. Heat content works on the principle of reverse combustion.
Firewood as a fuel 2008-03 Vedolux 37 20. Main switch. 21. Thermostat for fan and charging pump. 22. Fan start when the boiler is cold. 25. Overheating protection. 26. Indicator showing triggered overheating protection. 27. Thermometer, displays the boiler temperature.
Cleaning 2008-03 Vedolux 37 When cleaning, do not leave any remains of wood or embers on the grate. Ashes may contain embers for a long time after the burning cycle, so keep them in a non-flammable container with a cover.
2008-03 Operation and maintenance Vedolux 37 Ceramic – combustion tunnel Overheating protection The ceramic grate and combustion tunnel are wearing parts The overheating protection, which stops the fan if the boiler that will have to be replaced over time. Wearing parts are not temperature is too high, is reset on the boiler control panel.
Problems burning firewood 2008-03 Vedolux 37 The most common problems that occur when burning firewood are usually the result of the boiler failing to reach a high enough temperature so that the boiler never really gets going. Another common problem is that the heat is not transferred to the accumulator tanks even though the wood is burning well in the boiler.
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