CH C C20 C C CH CH CHA ALPHA CHE .. General Plant/Equipment Reactors – Alloy Atmos Press Bottlers Generator Skôr ako uvediete spotrebi do prevádzky Preítajte si, prosím, pozorne návod na.
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DN 40, DN 50 www. Opravu provedl, datum Oprava: Opravu provedl, datum CZ www. B ze dne This company shall also complete the boiler installation report p.
The boiler operates environmentally friendly if working at the nominal output level. If you cannot install the boiler into an accumulation system, then we recommend installing it with at least one equalising tank; the volume of which should be rated approx. Boiler types with extraction ventilator have a letter S at the end of their type designation code with the exception of the DC 70S type.
The guarantee period for other parts remains unaffected. The boiler drum may corrode in as little time as 2 years. The boiler is not intended for burning saw dust or small-particle wood waste. Due to their huge feeding hoppers, the boilers save the user a lot of laborious wood treating and splitting operations.
They save both – the physical effort and also the time dedicated to these operations. Technical description The boilers are designed for burning brown coal and wood.
The lower burn-off area is lined with ceramic shaped pieces. In the front section of the upper hood there is an ignition valve pulling rod. A control panel for electromechanical regulation is situated in the upper part of the boiler. This does not apply to the C50S type which has the secondary air regulation situated in the front cover between the loading door and ash-pan door. Its primary air regulation is however in the usual place, which is the same for all boiler types. The primary and secondary air is pre-heated to a high temperature.
Control panel appearance A 1 www. Waste gas thermostat 4.
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Control thermostat for boiler 7 6 3 5. Safety irreversible thermostat 6. Ignition valve pulling-rod 7. Area for electronic regulation of the heating system 92x mm Description: Thermometer — monitors the temperature of water exiting the boiler 2. Main switch — allows for completely shutting down boiler if necessary. Waste gas thermostat — is used to switch off the ventilator when the fuel has burnt out. The user needs to determine the optimal operating position for particular conditions.
Should the waste gas temperature fall below the preset value, the thermostat switches the extraction ventilator off.
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If you want the ventilator to start operating again, set a lower temperature on the waste gas thermostat e. Control thermostat of the boiler — controls the ventilator operation depending on the temperature of water exiting the boiler. Safety irreversible thermostat — serves as boiler protection against overheating in case of control thermostat failure or as an indication of exceeding the emergency temperature. If such exceeding occurs, it is then necessary to depress the thermostat.
Ignition valve attmos — is used for opening up the ignition valve during ignition or fuel-loading stage. This feature means fuel savings and environmentally friendly operation. The boilers have the primary and secondary air pre-heated to a high temperature. Wood and coal may be burnt separately or together. We recommend the latter. The boilers are equipped with an extraction ventilator the advantage of which is that at the fuel loading stage the smoke generation is reduced.
All boilers are equipped with hvod cooling loop protecting them against overheating. The setting is the same for burning coal or wood.
The ducts for secondary air inlet must always face downwards. Type and seating of shaped pieces into combustion area 1.
Atmoe shaped piece — rear face with a rearward recess GB www. It is also possible to burn larger-sized brown coal such as the type KOSTKA and lignite briquettes or wood briquettes. Basic aatmos burning data You can ensure maximum output and a long service life if you burn wood which has been left for at least 2 years to dry. The following graph illustrates the relationship of moisture content to heating capacity of the fuel.
The energy content declines dramatically with increased water contents. Fuel heating capacity Wood – type Spruce Pine Birch Birch Beech kcal Heating capacity per 1 kg kJoule kWh 4,5 4,4 4,3 4,2 4,0 Raw wood does not burn easily, produces a lot of smoke and substantially decreases the service life of your boiler and chimney. Boiler bases We recommend providing a concrete metal base under the boiler. The combustion air inlet aperture in the boiler room must be of minimum cm2 for boilers of 20 – 50 kW outputs.
Chimney Connection of the appliance to the chimney vent stack must always been carried out with the permission of the appropriate chimney authority.
The chimney draught is directly dependent on its cross-section, height and the inner wall ruggedness. It is not permitted to connect another appliance into a chimney into which a boiler is connected.
The chimney diameter must not be smaller than the boiler outlet min. GB Indicative values of the chimney cross-section dimensions: Flue-gas ducts must be mechanically durable and sealed against combustion products and gas penetration, and it must be possible to clean them inside. Use of elbow-pipes is not suitable. These are appropriate for mobile installations, wooden cottages etc. Safe distances When installing the appliance, keep a minimum safe distance of mm from building materials.
Connecting boilers to the electric network GB Boilers are to be connected to a V, 50 Hz electric network by means of an electric cord with or without a plug. The network connection is of the M type and when replacement is needed the service company must use the same type connection to replace it. Installation may only be carried out by persons trained by the manufacturer. Instruction manual – GB Choice and connection method of control and heating elements GB Boilers are provided to the user with the basic boiler performance control elements compliant with requirements for convenient heating and its safety.
It does not solve the mixing valves and pumps control. Connection of these elements is illustrated in the wiring diagram. When connecting the boiler without an accumulation tank or equalizing tank, the pump placed in the heated building circuit must be switched by an individual thermostat or electronic regulation so that it only operates when the pump in boiler circuit operates.
Both the pumps may however be switched by just one thermostat. Alternatively, instead of the inbuilt thermostat, an external thermostat may be used on the boiler outlet. Setting the required water temperature for the building is always achieved by means of a three-way mixing valve. The mixing valve can be regulated manually or by electronic regulation, which contributes to a more convenient and economical operation of the heating system.
When installing the boiler, we recommend using a closed expansion tank. The boiler must always be installed in a way which prevents overheating and subsequent damage even during a power cut. It is because the boiler has certain momentum. There are several ways of protecting the boiler against overheating.
In cases of personal wells, the boiler can be additionally protected by using a back-up power supply battery with an exchanger for operation back up of at least one pump. Another option is connecting the boiler to an after-cooling tank with a reversal zone valve.
When installing the boiler, position the rear section temporarily 10 mm higher prop it up in order to facilitate washout and air-bleeding. For the heating system regulation we recommend regulation elements provided by the following companies: The higher the temperature of water returning to the boiler, the fewer tars and acids condensing; which damage the boiler. These conditions may occur when using the boiler to heat hot potable water HPW in summer, or when heating only a section of the building.
Boiler corrosion protection Laddomat 21 GB Atkos its construction, Laddomat 21 replaces the traditional connection composed of individual parts.
The connection with Laddomat 21 is considerably easier and therefore, we recommend it. It is used for boilers over 32 kW. However, we recommend using it only with boilers with output up to 50 kW inclusive. Inlets 1 and 3 always remain open.
This ensures that the minimum temperature of the water returning to the boiler is maintained. If need be, a thermoregulatory valve set to a higher temperature E. Then aatmos the boiler to stop c220s. Afterwards keep withdrawing heat from the storage utilising the three-way valve for a period of time corresponding to the size of accumulation tanks and the external temperature.
If nvld accumulation method cannot be used, then we recommend using at least one tank of – 1, litre volume for equalising the boiler start-ups and run-outs. Another option is purchasing tanks in a leather-cloth housing insulated by mineral wool see the price list. Advantages Installing the boiler with accumulation tanks provides several advantages: This water then absorbs the excessive energy and exits to the sewer. Wood and coal boilers must be operated in compliance with the instructions stipulated in this manual so that satisfactory and safe functioning is achieved.