11. Connecting boilers to the electric network 12. Wiring diagram of electromechanical regulation with an extraction ventilator, type UCJ 4C52 (D15P, D20P) 13. New wiring diagram of electromech. regul. with an extraction ventilator, type UCJ 4C52 (D15P, D20P), valid from 12/2007 14.
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In non-compliance with these principles, the drum’s and the heatproof shaped pieces’ service life may dramatically decrease due to low-temperature corrosion. The boiler drum may corrode in as little time as 2 years. www.atmos.cz 4-GB...
Instruction manual - GB II. 1. Intended use The hot water boilers ATMOS D15P, D20P, D30P and D45P are designed for convenient heating in residential houses, weekend house and other similar buildings by wood pellets 6 – 8 mm diameter.
Instruction manual - GB II. Cut away view - type D15P Cut away view – type D45P Boiler without an extraction ventilator Boiler with an extraction ventilator Extraction ventilator schematics – boiler types D20P, D30P, D45P CAUTION – The extraction ventilator is supplied disassembled. Place it over the rear flue- gas duct, tighten everything well, connect into a socket and test for its smooth operation.
This device must be installed in compliance with the supplied installation instructions. When installing the device, we follow the installation manual delivered with the device. www.atmos.cz GB-11...
Good quality pellets are such that do not disintegrate into sawdust and are made from soft barkless wood (so called white pellets). 6. Boiler bases Boiler type (mm) D15P, D20P D30P D45P 1000 We recommend providing a concrete (metal) base under the boiler.
3 of the Czech standard ČSN 061008/97. These are appro- priate for mobile installations, wooden cottages etc. Waste gas thermometer Cleaning aperture Throttle valve (draught limiter) In case of excessive chimney draught, install a throt- tle valve (3) or draught limiter. www.atmos.cz GB-13...
PVC etc.) the boilers must be put out of operation long enough before the risk occurrence. No items from flammable materials may be placed on the boilers or near them into a distance lower than the specified safe distance. www.atmos.cz 14-GB...
12. Wiring diagram of electromechanical regulation with an extraction ventilator, type UCJ 4C52 (D15P, D20P) The A and B connectors are used for the power supply of the heating-system electronic reg- ulation. The electronic regulation may be fitted in the control panel of certain boiler types.
- Floor heating – Systems and components – Designing ČSN EN 442-2 - Heaters – Testing and test analysis CAUTION – the boiler must be installed in compliance with a design prepared in advance. Installation may only be carried out by persons trained by the manufacturer. www.atmos.cz GB-17...
When installing the boiler, position the rear section 10 mm higher (prop it up) in order to facilitate circulating and air-bleeding. For the heating system regulation we recommend regulation elements provided by the following companies: a) ATMOS ACD 01 tel.: +420 326 701 404 b) KOMEXTHERM, Praha tel.: +420 235 313 284 c) KTR, Uherský...
�������� �� Pipeline diameters if connected with accumulation tanks Boiler type and output section A section B in copper in steel in copper in steel D15P, D20P 28x1 25 (1”) 28x1 25 (1”) D30P 35x1,5 32 (5/4”) 28x1 25 (1”)
If need be, a thermoregulatory valve set to a higher temperature (E.g. 72°C) may be used. Recommended size of the thermoregulatory valve TV 60°C. For boilers: D15P, D20P ................... DN 25 D30P ....................DN32 D45P ....................DN40 www.atmos.cz GB-21...
25. Operating instructions Preparing boilers for operation Before putting boilers into operation, it is necessary to ensure that the system has been filled with wa- www.atmos.cz 22-GB...
Check that the burner is well drawn towards the boiler through its gasket and the limit switch position-stop is in its place (with ATMOS IWABO and ERATO burners). Also check the tube between the burner and conveyor so that it is stretched and at a sufficient angle to ensure that the pellets can drop without difficulty into the burner.
flame burns out completely and it also protects the boiler parts situated opposite the burner against overheating and damage. Connecting the burner (for D15P and D 20P types) - ATMOS (IWABO or ERATO) pellet burner 3 – Two M8 screws –...
Instruction manual - GB II. Connecting the burner (for D30P and D 45P types) - ATMOS A50 pellet burner – sealing cord 18x32 - large - burner gasket - four M10x45 mm screws - burner connection plate - four M8x10 mm (12mm) screws...
(P3 potentiometer) for the complete combustion of pellets. The whole cycle keeps repeating. To set parameters of P1 to P4, it is necessary to remove the covering sheet metal, with a visor, attached www.atmos.cz 26-GB...
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E.g. The green diode flashes 3 times followed by 6 flashes of the yellow diode – this means that the fuel burn-off time is set in a way that the burner ventilator keeps operating for 210 seconds after the photocell detects no more light. www.atmos.cz GB-27...
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Recommended (manufacturer’s) setting SW1 - “ON” SW2 – “ON” CAUTION – carry out the commissioning and setting of the ATMOS ERATO or ATMOS A50 burners in compliance with their separate manuals that are supplied with the burners. www.atmos.cz...
(only providing the setscrew gap). It is always necessary to fine-tune the specified operating temperature (80 - 90°C) utilising the mixing valves behind the boiler either manually or by electronic regulation with electric actuator. www.atmos.cz GB-29...
The user must not tamper with the boiler construction or its electrical installation. The boiler must be well cleaned and in time ensuring that all ducts are always obstacle-free. Loading door and ash-pan door must always be well closed. www.atmos.cz 30-GB...
- clean the ventilator including the ducting from tar and sedi- Ventilator does not turn ments - defective capacitor - replace - defective motor - replace - bad contact in plug of motor - check - measure cable lead www.atmos.cz GB-31...
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