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Instruction manual - GB

www.atmos.cz

GB-35

GB

32. Heating system maintenance - including boilers

 

Inspect at least once every 2 weeks. If necessary, refill the system with water. If the boilers are out 

of operation during wintertime, a risk of water freezing in the system arises. Therefore, we recommend 

letting all the water out from the system or filling it with antifreeze mixture. In other situations, only let 

water out if absolutely necessary and keep without water for as little time as possible. After the heating 

season is over, clean the boiler thoroughly and replace damaged parts. 

Do not leave parts replacement 

for the last moment; prepare your boiler for the heating season as early as in spring

.

33. Use and inspections 

  Boiler operators must always follow the operation and maintenance instructions. Interventions 

into boilers that could endanger the health of the operators or other persons in the vicinity are prohib-

ited. Boilers may only be operated by a person that is more than 18 years old, that has been acquainted 

with the instructions and operation of the equipment and that complies with the requirements of § 14 

of the Directive no. 24/1984 Coll. The boiler operation needed increased attention to safety in terms 

Cleaning of (tubes) exchanger with inserted the 

brush (by boiler D20P, D30P, D40P, D50P)

Sample cleaning of the smoke duct at the back 

side of the boiler

Cleaning of heatproof shaped piece 

Burner removing for year servicing and 

cleaning

Summary of Contents for D15P

Page 1: ...Instruction manual GB www atmos cz Instruction manual ...

Page 2: ...www atmos cz Instruction manual GB ...

Page 3: ...ory ČSN EN standards related to boiler designing and installation 21 19 Choice and connection method of control and heating elements 21 20 Boiler corrosion protection 22 21 Prescribed boiler connection with an equalizing tank for burner control on the basis of TS and TV sensors 23 22 Prescribed boiler connection with an equalizing tank and with the ACD01 electronic control unit 23 23 Possible boil...

Page 4: ...be permanently operated in an output lower than 50 5 Every circulating pump in the system must be regulated by an individual thermostat in order to keep the specified minimum temperature of water returning to the boiler 6 We recommend installing the boiler with at least one equalising tank the volume of which should be 500 1000 litres Thus a longer service life of the pellet burner and lower fuel ...

Page 5: ...tects the boiler drum against damage and also serves as a place on which the flame burns out completely In the lower part of the boiler there is a movable grill for facilitating the ash removal under which an ash pan is located A loading cleaning door is located in the front wall of the boiler The boilers drum is ex ternally heat insulated by mineral wool placed beneath the sheet metal covers of t...

Page 6: ...rs it is then necessary to depress the thermostat 7 Fuse 6 3 A T6 3A 1500 type H pellet burner electronics protection 8 Area for electronic regulation of the heating system can be used to house any type of regulation that fits into an aperture of 92x138 mm The electric harness is prefabricated and ready to be used for the regulation s power supply 9 Automatic ash removal switch it serves to switch...

Page 7: ...4 91 1 92 4 91 0 91 1 Boiler class 5 5 5 5 5 Waste gas temperature at nominal out put pellet type C 141 128 133 157 123 Waste gas combustion products flow weight at nominal output pellet type kg s 0 012 0 016 0 025 0 031 0 035 Specified fuel Good quality pellets with 6 8 mm diameter 5 25 mm lenght and 16 19 MJ kg 1 caloric power white pellets Alternative fuel in case of urgent need Dry firewood of...

Page 8: ...eaning lid 19 Waste gas brake for type D20P 3x brush for type D30P D40P and D50P 1x brush 1x iron 20 Rear duct cleaning lid 21 Thermometer 22 Main switch 23 Control boiler thermostat 24 Pump thermostat 25 Safety thermostat 26 Fuse T6 3A 1500 type H 28 Grill 29 Doubleswitch of the automatic ash removal and burner K the flue gas duct neck L the boiler water outlet M the boiler water inlet N filling ...

Page 9: ...Instruction manual GB www atmos cz GB 9 GB Drawings of boilers Cut away views type D15P Cut away vies types D20P D30P D40P D50P ...

Page 10: ...l connect into a socket and test for its smooth operation 1 Motor 2 Plate 3 Rotating wheel stainless steel 4 Nut with left handed thread and washer 5 Wing nut 6 Bolt 7 Large gasket 2pcs 8 Small gasket Boilers D30P D40P D50P are supplied with impeller of diameter 150mm The impeller is to be exchanged by plumber never by customer instead the existing impeller in case of installing the boiler in chim...

Page 11: ...er several times by switching the switch 29 10 on and off When the additional ash pan is completely full the ash removal device will stand off a screw and a sound signal will start New start up should be performed after cleaning the external ash pan by means of switching the switch 29 10 on and off for 5 10 second the B variation we do not make with a main switch The automatic ash removal system d...

Page 12: ...d 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 Example Wood with 20 moisture contents has thermal power of 4 kWh 1 kg of wood Wood with 60 mo...

Page 13: ... Boiler type mm A B D15P D20P 600 600 D30P D40P 600 800 D50P 600 1000 7 Environment type and boiler placement in a boiler room Boilers may be used in a basic environment AA5 AB5 as specified in Czech standard ČSN3320001 Boilers must be placed in a boiler room with sufficient air access necessary for com bustion Placing boilers in living areas in cluding halls corridors is not permitted The combust...

Page 14: ...0 cm height 7 m 20 cm diameter height 8 m 15 x 15 cm height 11 m 16 cm diameter height 12 m Exact chimney dimensions are stipulated in Czech standard ČSN 73 4201 Specified chimney draught is stated in section 3 Technical Data 9 Flue gas duct The flue gas duct must be connected into the chimney vent stack If the boiler cannot be connected to the chimney directly the appropriate flue gas duct extens...

Page 15: ...e maintained even when placing fixtures and fittings near the boilers If boilers are placed on floors from combustible materials the floor must be fitted with a non combustible heat insulating pad exceeding the boiler s ground outline on the side where the stoking and ash pan apertures are by at least 300 mm in front of the aperture and on all the other sides by at least 100 mm The non combustible...

Page 16: ... the boiler the technician must connect the burner and subsequently the entire boiler to the electric mains in accordance with the attached wiring diagram page 17 21 Electric conection of the burner Between the burner and boiler a six wire cable is use that is connected with one end to the burner with a 6 pin connector part of the burner and the other end 6 pin connector part of the boiler pla ced...

Page 17: ...p2 5 1 2 4 5 VYPÍNAČ VYPÍNAČ HOŘÁKU ODPOPELNĚNÍ SCHALTER FÜR SCHALTER FÜR BRENER ENTASCHUNG BURNER ASH REMOVER SWITCH SWITCH t C BT L2 BT L1 SAFETY THERMOSTAT SICHERHEITSTERMOSTAT BEZPEČNOSTNÍ TERMOSTAT BT N1 BT N2 L N L2 L1 N R R2 A25 45 6PIN KONEKTOR AD01 KONDENZATOR 1 F µ 1 2 3 4 5 6 7 8 9 10 11 12 L N PE L M M L2 M L N PE R L1 R2 13 01 01_D14 25P_A25 45_6P poj C poj 1 FUSE 6 3 A SICHERUNG 6 3 ...

Page 18: ...ŘÍKLAD PRO MODUL AD01 MOTOR ODPOPELNĚNÍ vyp2 1 vyp2 4 vyp2 2 vyp2 5 1 2 4 5 VYPÍNAČ HOŘÁKU SCHALTER FÜR BRENER BURNER SWITCH VYPÍNAČ ODPOPELNĚNÍ SCHALTER FÜR ENTASCHUNG ASH REMOVER SWITCH t C BT L2 BT L1 SAFETY THERMOSTAT SICHERHEITSTERMOSTAT BEZPEČNOSTNÍ TERMOSTAT BT N1 BT N2 L N L N R LA N LB I L2 L1 N R R2 A25 45 6PIN KONEKTOR KONDENZATOR 1 F µ AD01 AD02 1 2 3 4 5 6 7 8 9 10 11 12 L N PE L M M ...

Page 19: ...PUMP OF BOILER PUMP TO THE ELECTRONIC REGULATION ACD01 SPEISEKLEMME L PUMP DER KESSELPUMPE FÜR DIE ELEKTRONISCHE REGELUNG ACD01 PŘIPOJOVACÍ SVORKA L PUMP KOTLOVÉHO ČERPADLA DO ELEKTRONICKÉ REGULACE ADC01 WHEN ELECTRONIC REGULATION CONTROL BOILER PUMP CONNECTORS TČ C AND TČ 2 MUST BE UNCONNECT DEN KONNEKTOREN TČ C UND TČ 2 ABKLEMMEN BEI DER KESSELPUMPESEBEDIENUNG DER ELEKTRONISCHE REGELUNG KONEKTOR...

Page 20: ... 1 ODPOJIT PŘI OVLÁDÁNÍ HOŘÁKU ELEKTRONICKOU REGULACÍ RESERVOIR POINT L PUMP OF BOILER PUMP TO THE ELECTRONIC REGULATION ACD01 SPEISEKLEMME L PUMP DER KESSELPUMPE FÜR DIE ELEKTRONISCHE REGELUNG ACD01 PŘIPOJOVACÍ SVORKA L PUMP KOTLOVÉHO ČERPADLA DO ELEKTRONICKÉ REGULACE ADC01 WHEN ELECTRONIC REGULATION CONTROL BOILER PUMP CONNECTORS TČ C AND TČ 2 MUST BE UNCONNECT DEN KONNEKTOREN TČ C UND TČ 2 ABKL...

Page 21: ...n the boiler circuit on and off Connection of these elements is illustrated in the wiring diagram Every pump in the system must always be controlled by an individ ual thermostat to avoid a temperature drop of water returning to the boiler 65 C 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 ...

Page 22: ...420 572 633 985 d Landis Staefa tel 420 261 342 382 20 Boiler corrosion protection The specified solution is connecting the boiler with Laddomat 21 22 or with a thermoregulatory valve which can separate the boiler circuit from the heating circuit primary and secondary circuits and provide minimum of 65 C for water returning to boiler The higher the temperature of water returning to the boiler the ...

Page 23: ... atmos cz GB 23 GB 21 Prescribed boiler connection with an equalizing tank for burner control on the basis of TS and TV sensors 22 Prescribed boiler connection with an equalizing tank and with the ACD01 electronic control unit ...

Page 24: ...www atmos cz 24 GB Instruction manual GB GB 23 Possible boiler connection with equalizing tank with DHW boiler and with solar system 24 Possible boiler connection with Laddomat 21 22 ...

Page 25: ...d only for boilers with output up to 75 kW However we recommend using it only with boilers with output up to 50 kW inclusive For boilers with an output from 15 up to 100 kW we recommend using Laddomat 22 which is factory fitted with thermo cartridge of 78 C 26 Thermoregulatory valve Thermoregulatory valve type TV 60 C 65 72 78 C is used with solid fuel boilers When the boiler water tem perature re...

Page 26: ...putting the boiler in operation you must make sure that the system is filled with water and bled Boiler must always operate in accordance with the instructions contained in this manual to achieve high quality and safety of the functionality of the system The system may only be operated by adult persons The commissioning of the boiler must be done in accordance with this manual and the operation ma...

Page 27: ...the boiler and the chimney Always adjust the burner in a stabilized condition approx 20 30 minutes after fuel ignition If there is no flue gas analyzer available for the boiler adjustment at the moment you can adjust the pellet burner roughly by guesswork Set the quantity of fuel and combustion air in such a way to stop the flame 1 3 cm before the opposite wall the flame should not touch the wall ...

Page 28: ...ce the fire clay shaped piece into the chamber The shaped piece must always be placed opposite the burner The shaped piece serves as a place on which the flame burns out completely and it also protects the boiler parts situated opposite the burner against overheating and damage 0 20 40 60 80 100 120 140 160 0 5 10 15 20 25 30 Výkon kW Teplota spalin C D15P D20P 170 Power Waste gas temperature 0 20...

Page 29: ... D15P and D20P 1 pellet burner ATMOS A25 3 Two M8 screws 2 Sealing cord 18x32 mm small code S0165 4 Two M8 decorative nuts Connecting the burner A45 into boilers D30P D40P D50P 1 pellet burner ATMOS A45 3 Two M10 screws 2 Sealing cord 18x32 mm big code S0174 4 Two M10 decorative nuts ...

Page 30: ...l pellet container is de livered in standard sizes of 250 500 and 1000 l The larger the contain er volume the better For the boiler D15P and D20P we recomand 500 l silo For the boiler D30P D40P D50P we recomand 1000 l silo This size of the silos will be sufficient for 3 to 10 days A clearly delimited part of the room complying with fire regulations from which pellets may be drawn to an intermediat...

Page 31: ...ion depend on pellets supplier For optimum collapsing of the pel let heap the optimum angle of the inner walls in the storage must be at least 45 All the walls are incli ned to the lowest point of the stor age from which the worm convey or draws pellets CAUTION If pellets are drawn to the storage in the boiler plant directly from the cistern se veral principles must be observed that prevent their ...

Page 32: ...heating water temperature 80 90 C on the Honeywell draught regu lator By wood heating turn the draught regulator turnin clock wise to the lowest value 50 C so that the ventilator runs only when heating up for faster fire up After loading fuel close the lower ash pan The ash pan must be retracted back in position during the boiler operation Otherwise the boiler output cannot be regulated Choose the...

Page 33: ... it auhomaticly switch off after burning up Draught regulator HONEYWELL Braukmann FR124 Assembly instructions Disassemble the lever 1 and coupler 2 and screw the regulator into the boiler Setting Heat the boiler to approx 80 C Set the setting handle to the tem perature read on the boiler thermometer Tension the air flap valve chain in a way that provides the required boiler output the gap at the a...

Page 34: ...rush With the boiler types D20P D30P D40P D50P carry out the cleaning with the brush inserted in the exchanger the brush also serves as an air break valve At least two time a year check and sweep upper heatproof shaped piece upper spherical chamber caution fragile If the boiler operates with a pellet burner also clean the cinder from the burner s burn off chamber With the boiler types the D20P D30...

Page 35: ...moment prepare your boiler for the heating season as early as in spring 33 Use and inspections Boiler operators must always follow the operation and maintenance instructions Interventions into boilers that could endanger the health of the operators or other persons in the vicinity are prohib ited Boilers may only be operated by a person that is more than 18 years old that has been acquainted with ...

Page 36: ...rly closed CAUTION Follow valid fire regulations and have in reach portable fire extinguisher If any non standard behavior of the boiler shut down the boiler from operation and call the service 34 Possible failures and troubleshooting Failure Cause Solution The mains indicator does not light up no mains voltage incorrectly plug connector of power cord in the boiler side hood faulty main switch def...

Page 37: ...ll the poor quality pellets low calorific value of the pellets change the setting check and if necessary replace the gearbox of the conveyor defect check the quality of pellets high resistance hard pellets large diameter of pellets long pellets follow the operation instructions of the burner change ash removal electronic module placed under the dash board of the boiler 35 Spares Heatproof shaped p...

Page 38: ...ith a handle and a cam which engages a wheel that is screwed into the boiler and secured by a nut preventing its turning After a certain time the sealing cord gets pressed down and therefore it becomes necessary to screw the wheel further into the boiler First loosen the wheel s nut and screw the wheel into the boiler in such a way that after firmly closing the door the lock s handle is in the 20 ...

Page 39: ...nstalled the boiler If the installation was not carried out in a professional manner the subsequent costs are borne by the company that carried out the installation 6 The purchaser was familiarised with the use and operation of the product in a provable way 7 A claim to provide an after guarantee period repair shall be made by the customer at the service company too In this case the customer bears...

Page 40: ...ht Length Chimney draught Number of elbow pieces Date of last inspection Waste gas temperature Boiler connected with mixing valves and fittings brief description of connection Fuel Measured data Type Waste gas temperature C Size Emissions in stabilised state CO Moisture content CO2 O2 Person responsible for the inspection Date Stamp Customer s signature Responsible person s signature measured valu...

Page 41: ...d signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature Date stamp and signature ...

Page 42: ...epair Repair repair carried out by date Repair Repair Repair Repair Repair Repair Repair repair carried out by date Repair Repair Repair Repair Repair Repair Repair repair carried out by date Repair Repair Repair Repair Repair Repair Repair repair carried out by date Repair Repair Repair Repair Repair Repair Repair repair carried out by date ...

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