Ponast KP 10, KP 10E, KP 20E, KP 50, KP 50E Instructions For Operation Manual

...

Automatic boiler for wood pellets

Instructions for operation

Manufacturer:

PONAST spol. s r.o., Na Potůčkách 163, 757 01 Valašské Meziříčí, CZECH REPUBLIC tel. +420 571 688 188 , fax +420 571 688 115, e-mail: ponast@ponast.cz

Dear customer,

accept kindly, please, our congratulations on your decision to buy this product and to ensure WARM FOR YOUR HOME by burning recoverable energy sources - WOOD PELLETS in this case. You have thus showed your exemplary personal responsibility for healthy environment for your children as well as for next generations at all. Believe, please, that our approach to the development of this product was with the same responsibility and we are looking forward that the product will provide you with good service. Pay attention, please, to these OPERATING INSTRUCTIONS for correct treatment of this product, which is a condition of long service life of this product - and thus also your full satisfaction; we would like to focus your attention mainly on the following chapters:

number 1 – Important notices

number 6 – Putting the product into operation

number 7 – Maintenance and attendance of the boiler during operation

The boiler has been approved for operation in the Czech Republic and in 27 EU countries by the State Testing Institute, state testing plant number 202.

Tests have been assessed for:

Boiler: Product certificate:

KP 10, KP 10E, KP 20, KP 20E B–30–00273–05 KP 50, KP 50E B–30–00183–06 KP 11, KP 11E, KP 21, KP 21E B-30-00490-05

Automatic boiler for wood pellets

Instructions for operation

table of contents:

Chapter Menu Side

1. IMPORTANT NOTICES 4

2. USE OF THE BOILER AND ITS ADVANTAGES 5

3. TECHNICAL DATA OF THE BOILERS KP 11, KP 11E, KP 21, KP 21E 6

4. STRUCTURAL DESCRIPTION OF PRODUCTS 7

4.1 BOILER BODY , DIAGRAM OF THE PRODUCTS AND DESCRIPTION OF THE MAIN PARTS 7

4.2 CONTROL UNIT OF THE BOILER 9

4.3 BURNER FURNACE INCLUDING THE FEEDER 2 9

4.4 CERAMIC PARTS 9

4.5 FEEDER 1 WITH INDEPENDENT DRIVE 10

4.6 JACKETING OF THE BOILER INCLUDING HEAT INSULATION 10

4.7 STANDARD ACCESORIES 10

4.8 OPTIONAL ACCESSORIES 10

4.9

FUEL BIN 10

PLACEMENT OF THE PRODUCT IN BOILER ROOMS, INSTALLATION 11

5.1 PLACEMENT OF PRODUCTS IN BOILER ROOMS 11

5.2 SAFE DISTANCE FROM COMBUSTIBLE MATERIAL 11

5.3 LEGISLATION IN FORCE 11

5.3.1 Heating system and boiler 11

5.3.2 Venting 11

5.3.3 Fire regulations 11

5.3.4 Electrical 12

5.3.5 Noise control 12

5.4 STORAGE OF FUEL 12

5.5

BOILER ROOM VENTILATION 12

CONTROL UNIT OPERATION – USER SETTING – MAIN MENU 12

6.1 OPERATING MODE SELECTION 14 1 DIRECT CONTROL 16 2 OUTPUT WATER TEMPERATURE SETUP 17 3 LANGUAGE SELECTION 18 4 SETUP OF TIME 18 5 SW TANK ACTIVE 19 6 ELECTRIC IGNITION 20 7 ELECTRIC MODERATE HEATING 20 8 GSM MODEM 21 9 SOFTWARE VERSION 22

PUTTING INTO OPERATION, ATTENDANCE AND MAINTENANCE OF BOILER 23

7.1 PUTTING THE PRODUCTS INTO OPERATION 23

7.2 CHECKS BEFORE THE BOILER IS PUT INTO OPERATION 25

7.3 BOILER IGNITION - VIA ELECTRIC IGNITION 25

7.4 BOILER IGNITION - MANUAL 26

7.5 ATTENDANCE 26

7.6 MAINTENANCE 27

7.7 ANNUAL AUDIT 27

7.8 OPERATING STATES – BASIC FIGURE 29

7.9 AUTOMATIC OPERATION 29

7.10

FAILURE STATES 30

8 DISPOSAL OF PRODUCT AFTER THE END OF ITS SERVICE LIFE 35

8.1 NATURAL PERSON 35

8.2 LEGAL ENTITY 35

9 GUARANTEE AND LIABILITY FOR DEFECTS 35

CONTROL UNIT OPERATION - MENU, DESCRIPTION, MEANING 37

Automatic boiler for wood pellets

Instructions for operation

LIST OF FIGURES:

Fig.n. 1 Diagram of the product including description of the main parts 8 Fig.n. 2 Control unit of the boiler 9 Fig.n. 3 Block diagram of operation of the control unit 13 Fig.n. 4 Ceramic reflector 23 Fig.n. 5 Parts of the ceramic grate 24 Fig.n. 6 Ceramic shield 24

LIST OF TABLES

Table 1 Thermal and technical parameters of products 6 Table 2 Solid harmful substances in combustion 6 Table 3 Technical parameters of products 6 Table 4 Electrical parameters of products 6 Table 5 Fuel and its parameters 6 Table 6 Control unit operation - menu, description, meaning 37

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 1. IMPORTANT NOTICES______________________________________________

This product may only be put into operation by an installation organization trained by the manufacturer. This product may only be operated by adult persons, duly acquainted with the way the product is controlled and duly acquainted also with these Instructions. If you adhere to the below mentioned principles, the product will serve you reliably to your full satisfaction.

1). It is prohibited to intervene in any way in the structure or electrical installation of products. Having the equipment been disconnected from the electric network, the power supply cord has to be plugged from the mains outlet!

2). It is prohibited to use inflammable liquids for ignition.

3). No inflammable materials may be stored on the boiler, neither may they be stored within the distance of 1,500 mm from the boiler (except for operating stock in the metal bin).

4). In order to preserve long-term service life of the boiler body, it is not recommended to operate the boiler frequently under the temperature of 60°C, if the boiler is not protected with a primary circuit. The temperature of 60°C should be considered as the minimum temperature.

5). The check how the furnace is filled with fuel is only visual. Any verification with touch is prohibited as it may result in injury.

6). If any work which generates inflammable vapours takes place in the boiler room (glueing the floor, etc.), the boiler has to be out of operation and the fire has to be burnt out in the boiler.

7). The door of the boiler has always to be close shut

. Should you perform any check, open the door carefully to prevent from getting jeopardized by gathered products of combustion or to prevent any sparks flying out from the boiler from being the cause of any accident. Open the door slowly in order to get the combustion chamber aerated towards the chimney. This procedure has to be adhered to when the ash is being removed from the ash pan's space.

8). Having the heating season been finished, clean the boiler thoroughly as per the chapter 7 - Maintenance. Products of combustion stuck to the walls of the exchanger may act corrosively for the whole period of time when the boiler will be out of operation. If the burner is not cleaned, this may have effect on faulty combustion. We recommend to hire a specialized company to perform this work.

9). If you work on or near to the mechanically movable parts (fuel feeder, etc.), ensure safe disconnection of the equipment from electric voltage. There is a risk of injury.

10). You should always operate the boiler only under parameters and in harmony with recommendations given in these Instructions for installation and operation. If the boiler works in the AUTO mode and if there is a failure of current, the boiler will start operation again with the electric firing programme (if this programme has been installed) after the delivery of electric current is restored.

11). The manufacturer does not assume any liability for errors and subsequent damage caused by unskilled operation of the equipment or by infringement of principles given in these Instructions for installation and operation or by infringement of generally binding standards and regulations or by using inadequate fuel.

12). If the boiler is moved or otherwise handled with, safety regulations which apply to handling with heavy loads have to be adhered to.

13). It is prohibited to place heavy loads on jacketed boiler and to step on it. It is recommended to remove the protective transport after all the building and installation work has been completely finished.

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 2. USE OF THE BOILER AND ITS ADVANTAGES___________________________

The series of automatic hot-water boilers for wood pellets is designed mainly to heat family houses, small municipal buildings, cottages and small plants or business buildings.

The main advantages of products:

- AUTOMATIC OPERATION ensured by the control unit which cooperates with the indoor thermostat which ensures COMFORT for the user including maximum saving of fuel.

- CONTROL UNIT of modern structure - controls operation of the boiler as such, ensures unmanned operation and high reliability in operation.

- HOT SERVICE WATER PRIORITY HEATING – ensured by structural and software equipment of the hot service water heater without any need for further regulation elements.

- POWER OUTPUT MODULATION of the boiler makes it possibly to adapt heat energy generation to the momentary need of the building.

- SMOKELESS BURNING OF FUEL – the burner system with two independent drives and a ceramic catalytic reflector ensures perfect combustion, which supports high caloric efficiency of the product and thus also excellent ecological parameters with minimum content of

harmful substances in combustion products (20 – 50x less than in case of classic

boilers).

- SAFETY OF OPERATION - given by separated structure of transport routes for fuel and by the selected transport mode

- MODERATE HEATING - the boiler makes it possible to ensure economical moderate heating of buildings by a suitably selected system using electric power.

– DESIGN and JACKET OF THE PRODUCT is coated with a heavy-duty comaxite coating which is perfectly resistant to environment effects and ensures perfect appearance of products on long-term basis. The whole design uses modern elements of shape and documents high professionalism of the whole working team of the manufacturer.

- SUBSIDIZABLE PRODUCT - meets conditions to obtain subsidy in many countries of the European Union.

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 3. TECHNICAL DATA OF THE BOILERS____________________________________

Table number 1: Thermal and technical parameters of products

Parameter Unit KP 10/10E KP 20/20E KP 50/50E KP 11/11E KP 21/21E

Rated output kW 14,9 25 48 17 29 Output range kW 4,5 – 14,9 7,25 - 25 14,5 - 48 5 - 17 8 - 29 Fuel consumption kg x hour-1~1,25 - 3,7 ~1,81 - 6,25 ~3,9 - 12,9 ~1,3 - 4,0 ~2,0 - 6,8 Efficiency (rated output) % 86 91,1 92,2 Efficiency (minimum output) % 85,2 90 91 Temperature of combustion products °C 150 – 205 133 - 176 108 - 158 Class of the boiler 3

Table number 2: Solid harmful substances in combustion

Parameter Unit KP 10/10E KP 20/20E KP 50/50E KP 11/11E KP 21/21E

Average mass flow rate stiff elements pollutions at rated power

g/hour 1,1 1,9 1,3 0,6 1

Average mean value stiff elements pollutions in dry air at rated power

mg/m

22,3 37,2 20,4 21 35

Table number 3: Technical parameters of products

Parameter Unit KP 10/10E KP 20/20E KP 50/50E KP 11/11E KP 21/21E

Weight (complete boiler) kg 210 270 490 255 335 Water content l 55 70 105 55 70 Fume duct diameter mm 130 150 160 130 150 Connections: heating and return water Js G 1 1/2" Heating surface m2 1,8 2,1 2,4 1,8 2,1 Dimensions mm 360x1065x1420 497x1065x1420 745x1285x1630 477x 980x1435 614x980x1435 Working overpressure of water bar up to 2,5 Required draught mbar 0,1 – 0,2 Recom.operating temp.of heating water °C 60 – 80 The least temp.of incoming water °C 55

Table number 4: Electrical parameters of products

Parameter Unit KP 10/10E KP 20/20E KP 50/50E KP 11/11E KP 21/21E

Connecting voltage 230 V AC ± 10%, 50 Hz ± 2 Hz Electric input (2 motors, fan) W 180 210 180 210 Electric protection of the control unit --- IP 65 Electric protection of the boiler's wiring --- IP 20

Guaranteed fuel for the products is represented by wood pellets the parameters of which are given in the following table.

Table number 5: Fuel and its parameters

Wood pellets diameter 6,0 - 8,5 mm Caloric value approximately 16-18 Mj / kg Water content up to 10 % Ash content up to 1 % ( 0,8 – 1,0% ) Bulk weight 0,6 – 0,64 Kp / dm3

plastic bags á 15 – 25 kg,

giant bags Big Bag á 800 - 1100 kg

Fuel delivery systém

cistern

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 4. STRUCTURAL DESCRIPTION OF PRODUCTS____________________________

The structure adheres to the Czech standard ČSN – EN 303.5 / 2000 i.e. boilers for central heating - part 5 (boilers for central heating with automatic fuel feed of rated heat output up to 300 kW).

MAIN parts of the boiler are:

4.1 Boiler body

4.2 Control unit of the boiler

4.3 Burner furnace including the feeder 2 with independent drive

4.4 Ceramic parts

4.5 Feeder 1 with independent drive (from fuel bin)

4.6 Jacketing of the boiler including heat insulation

Other delivery:

4.7 Standard accessories

4.8 Optional accessories

4.9 Fuel bin

4.1 BOILER BODY , DIAGRAM OF THE PRODUCTS AND DESCRIPTION OF THE MAIN PARTS

BOILER BODY

is made of top-quality steel metal sheets and pipes for boiler in form of a weldment. Its shape is adapted in such a way so that combustion products are cooled down efficiently at individual levels of power output, which is, moreover, assisted by a newly developed system of turbulator of combustion products. The exchanger is shaped in such a way so that the exhaust pipes of combustion products can be cleaned individually and efficiently.

The boiler body is fitted with the following:

- 1 piece of door which makes it possible to ignite the fuel, to control burning in course of operation, to install a ceramic catalyst and ceramic extension grate before the operation is started and to remove the ash pan when the ash is being cleaned.

- exhaust ∅ 130 – 150 - 160 mm (see Table number 3)

- output of heating water G 1½´´ (inside thread)

- input of return water G 1½´´ (inside thread)

- rear flanged orifice in order to install the burner system

- removable ash pan in the ash room

- an outlet of ½´´ in order to install an inlet (outlet) valve

- extension piece with inside thread M48 x 2 mm in order to make it possible to install an electrical heating unit

- turbulators (event. with system of semiautomatic cleaning of the heat exchanger)

- lid of the boiler body

Automatic boiler for wood pellets

Instructions for operation

Diagram of the products and description of the main parts

Figure number 1 – Diagram of the product including description of the main parts

Automatic boiler for wood pellets

Instructions for operation

4.2 CONTROL UNIT OF THE BOILER

The control unit of the boiler is used to control the boiler automatically via control elements (thermometers, sensors, etc.) in required modes. The control unit makes it also possible to run MANUAL MODE to control the built-in elements, which is used, apart from other things, to put the boiler into operation. The control unit is designed as a compact unit. Electric protection (IP 65) enables safe and reliable operation of the equipment under hard operating and climatic conditions of boiler rooms.

4.3 BURNER FURNACE INCLUDING THE FEEDER 2 WITH INDEPENDENT DRIVE

A diagram of the burner furnace is shown as a part of the figure number 1 and the burner furnace consists of the following parts:

- The body of the burner as such including the built-in transport route (spiral-chute feeder number 2 including drive), an extension piece to install a flexible hose and an extension piece to install a fan.

- A flexible hose made from non-flammable material.

- Combustion fan.

- Two electric resistance coils for automatic ignition (for KP10,20 special equipment).

Body of the burner – is a box-type weldment made from highly alloyed material with the bottom oblique input of fuel. The fuel is transported by a built-in spiral-chute

feeder 2

driven by an electric motor with a gearbox. Assembly of slotted nozzles ensures supply of combustion air in order to reach controlled and perfect combustion of the supplied fuel during the time when the fuel is in the combustion space of the burner. The spent fuel is then shifted through the overflow edge of the combustion space into the ash pan. The inside space of the burner's body is connected to the

air fan

the revolutions of which may be widely regulated (see the paragraph on the control unit) in connection with the required power output of the boiler or with the fuel type used. The flexible hose to feeder 2 made from non-flammable material interconnects both feeders and is thus a part of the transport routes for fuel.

The flexible hose has to be installed so that it:

- does not form considerably rippled folds which block smooth movement of the fuel and must be built-in under an angle min. 50° (to horizontal plane).

- its fixation on both tube extension pieces has to be tight.

4.4 CERAMIC PARTS

- ceramic reflector – is installed on the surface of the burner

- ceramic extension grate – is installed into the boiler body over the burner furnace

- ceramic schield – is installed over the door

- ceramic facing door – is mantled on the door

Figure number 2 - Control unit of the boiler

Automatic boiler for wood pellets

Instructions for operation

4.5 FEEDER 1 WITH INDEPENDENT DRIVE (FROM FUEL BIN)

Fuel feeder number 1 consisting of a driven ribbon flight and a tube transport route including the overflow part. This feeder is built into the fuel bin under an angle which may not exceed 45°. If the position of the feeder is more perpendicular, dosing of fuel is not precise. The feeder has its own drive which is controlled by the control unit. The feeder is supplied in a standard length equal to 140 cm.

The feeder 1 consists of the following parts:

- body of the feeder with flanges

- spiral – chute feeder 1 with an electric motor with a gearbox

- flexible hose to feeder 2

- pulse sensor of feeders

Gearboxes of feeder F1 and F2 are setted up with rotary sensors, which support safety of operation of boiler.

4.6 JACKETING OF THE BOILER INCLUDING HEAT INSULATION

Jacket of the product is made from sheet steel, is coated with a heavy-duty COMAXITE COATING which is perfectly resistant to environment effects and ensures perfect appearance of products on long-term basis.

4.7 STANDARD ACCESORIES

- Instructions for installation and operation.

- Letter of guarantee.

- ½´´ inlet valve.

- Cleaning equipment (brush).

- Automatic ignition – (for KP 11, 21,51)

- Semiautomatic cleaning of the heat exchanger – (for KP 11,21,51)

4.8 OPTIONAL ACCESSORIES

- Automatic ignition – (for KP 10, 20, 50) system for automatic ignition consist of 2 heating spirals control by CU

- Semiautomatic cleaning of the heat exchanger – (for KP 10,20,50) complete system for semiautomatic cleaning of the heat exchanger which is built into boiler body. It makes it possible to clean the exchanger of boiler during operation without necessity to disassembly of the boiler top part and jacketing part.

- Electric heating unit – serves for tempering of the building in alternate program. Heating units are security against boiler damage and whole heating system by frost. Heating unit TJ M 48/2 of power output equal to

2.4; 3; 4; 4.5 and 6 kW.

- Circulation pump

- Digital room thermostat.

- Tank to heating service water (100 l, 125 l, 160 l, 200 l).

- Tank with two heating spirals to heat service water (200l, 250l).

- Storage tanks (500 l, 750 l, 1000 l).

- Fuel bin.

- Auger feeder from seasonal tank – automatic filling of fuel into daily tank

- Automatics of feeding from seasonal tank – automatic operation of auger feeder from seasonal tank

- Pneumatic transport of fuel from seasonal tank – for fiiling of fuel into daily tank from longer distances

- GSM modem – for remote control and watching operation of boiler

Optional accessories are not included in the price of the boiler.

4.9 FUEL BIN

Is delivered as optional accessories in size 100, 400, 700 and 1400 l. The bin may be replenished up to the full

volume without any limits. Replenishment of pellets into the bins delivered by the manufacturer of boilers is safe because the structure of bins ensures safe distance of the operator from mobile parts. If the user uses a fuel bin of his own structure, it is necessary to ensure that any contact with the mobile parts of the feeder shall be avoided in any case.

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 5. PLACEMENT OF THE PRODUCT IN BOILER ROOMS, PRINCIPLES OF INSTALLATION

5.1 PLACEMENT OF PRODUCTS IN BOILER ROOMS

Minimum distances determine the space necessary to perform the operation and maintenance of the equipment. Boiler must be placed on horizontal non-flammable material on such size to make it possible to place boiler and fuel bin on it. Floor before the cleaning door reaching at least 60 cm from the boiler has to be made from non-flammable material. The necessary height over the boiler to the ceiling of the boiler room is approximately 450 mm (cleaning).

5.2 SAFE DISTANCE FROM COMBUSTIBLE MATERIAL

Combustibility grade of materials:

Grade A – non- combustible: stone, concrete, bricks, plasters, etc. Grade B – hardly combustible: inorganic insulation – Rotoflex, glass wool, basalt insulation, wood wool slabs, etc. Grade C

– low combustible : formica, versalit, fibreboard, hardwood (beech, oak).

Grade C

– moderately combustible: soft wood (spruce), chipboard, rubber, floor covering.

Grade C

– easily combustible : asphalt, tar paper, PVC, paper --- etc

Minimum safe distance from bulk flammable materials of the type B, C

and C2 is 200 mm in course of installation of the boiler (as well as during its operation). This distance is double - i.e. 400 mm for easily combustible materials C

As regards relation to the electrical network

– it is necessary to ensure that the wall socket where the boiler is connected

is always accessible.

5.3 LEGISLATION IN FORCE

The product may only be installed by an organization trained by the manufacturer with authorization in force and as per a prepared design. Electric parts may only be connected by an authorized person (CZ - the regulation number 50/1978) on professional competence in electrical engineering.

Installation company or person installing the boiler has to adhere the following standards and regulations, apart from other things or yours national equivalents:

5.3.1 Heating system and boiler:

ČSN 06 0310 / 1983 – central heating, designing, installation. ČSN – EN 303.5./2000 – boilers for central heating, part 5. ČSN 06 0830 / 1996 – security systems for central heating and heating of hot service water. ČSN EN ISO 12100-2/2004 - structure and versions of boilers.

5.3.2 Venting:

ČSN-EN 1443 – Chimneys – general requirements 734200 (9/2004). ČSN 73 42 01 – Chimneys and fume ducts.

Designing, implementation and connection of fuel consumers (11/2002). Pressure and temperature conditions necessary for safe operation of heat installations are described in the following standards: ČSN 73 4201 and EN 13 384-1 and EN 13 384-2. Installation of chimneys and fume ducts as well as connection of fuel appliances are governed by the following standard: ČSN 73 42 10. Recommended draught of chimney has to be within the range specified by the manufacturer (see figure number 9) in connection with the installed power output of the boiler.

Chimney systems resistant to humidity in which condensation of water vapour is permitted are recommended in order to ensure long-term trouble-free and safe operation of the boiler. (Chimneys resistant to humidity are recommended for appliances with temperature of combustion products from 30°C to 100°C.)

5.3.3 Fire regulations:

ČSN 73 0823 / 1984 – fire and technical properties and combustibility grades ČSN 06 1008 / 1997 – fire safety of heat installations, structure of boilers from fire safety aspect

Automatic boiler for wood pellets

Instructions for operation

5.3.4 Electrical:

ČSN – EN 60 335-1 / 1997 – safety of electric appliances. ČSN – EN 50 165 / 1999.

5.3.5 Noise control: Government decree number 502/2000 Coll.

5.4 STORAGE OF FUEL

Wood pellets have to be in a dry place protected against atmospheric effects because humidity damages them and aggravates their burning parameters. Excessive humidity completely destroys pellets. They should be stored in a different room than the boiler or at least 1,500 mm from the boiler. Operating stock of fuel may be stored in a special central bin which has to be manufactured from non-combustible material. Bins supplied by the manufacturer meet operating and safety requirements. They may be filled without any limits up to their total volume.

Large-volume bins have to meet corresponding fire and safety regulations. The supplier is obliged to work out working regulations and instructions for operation and maintenance of large-volume bins.

5.5 BOILER ROOM VENTILATION

Permanent ventilation of the boiler within approximately 75 m

x hour-1 of fresh air has to be ensured, if a boiler of

approximately 20 kW of power output is operated.

KAP. 6. BOILER OPERATION - CONTROL UNIT MANAGEMENT - MAIN MENU__________

CONTROL PANEL DESCRIPTION

The main circuit breaker has two positions :

Off – the green handle is in the lower position and the indicating window is green. On – the green handle is in the upper position and the indicating window is red.

The control unit is turned on by putting the main circuit breaker 1 into upper position. On alphanumerical display is written:

A) script

MANUAL

and time in the format:

hh mm.

Temperature indicator 3 shows the current temperature of the

boiler water.

B) script MODx, AUTOx, BOILER or STANDBY if the control unit was turned of in some of these modes and automatic ignition (AI) is not permitted by the programme.

C) blinking script AUTO, if the unit is equipped with electric ignition and automatic ignition is permitted by the programme.

Automatic boiler for wood pellets

Instructions for operation

User control of boiler is possible in area according to this diagram:

Figure number 3 - Block diagram of operation of the control unit

Automatic boiler for wood pellets

Instructions for operation

6.1 Operating mode selection

The operator may select the required operating mode of the boiler by controlling the keys on the keyboard - 4- in the key field

MODE

and he/she may control individual parameters directly by the cursor arrows ⇐ ⇑  ⇒  ⇓ .

 AUTO/MANUAL - (HAND) this key is used to switch between automatic and manually controlled operating mode.

 MODULATION – the scripts ON or OFF will appear on the display unit as per the current setup by depressing the key.

Setup may be changed by the cursor arrow ⇑ ⇓. If modulation is permitted, the control unit switches automatically 5 degrees of power output as per the mode adjusted in advance. The script MODx lights on the display unit in the automatic operation of the boiler where the x is the number of the current power output. The yellow light-emitting diode at the key is on.

 OUTPUT – Turn the modulation mode (see the MODULATION mode) off. Switch the boiler over to the mode MANUAL

by depressing the key  AUTO/MANUAL. Depress the key  OUTPUT – the current setup of output may be changed by the cursor arrows ⇑  ⇓. Confirm new setup by depressing the key  → ENTER.



Note:

If the control unit is operating in the automatic mode (AUTOx,MODx,SWTANK), the current output will be displayed on the display unit after the key  OUTPUT is depressed. AUTOx PP kW, nn %

- x the number of the currently adjusted programme

- PP is the output of the boiler corresponding to the adjusted programme

- nn relative number which gives the percentage in relation to the nominal output of the boiler

Automatic boiler for wood pellets

Instructions for operation

 START

– If the automatic ignition is permitted by the programme (the main MENU 6), the following scripts will gradually appear by depressing the key > ON <

- El.ignition - > START! <

If we confirm this offer by depressing the key ENTER, the boiler will start the mode of automatic ignition, which is indicated by blinking script AUTO.

- If automatic ignition is prohibited by the programme (the main MENU 6), the following script will gradually appear by depressing the key >OFF < and the control unit will return back to the mode MANUAL.



Note:

The programme routine of Automatic Ignition has absolute priority to be carried out in full extent. If the routine is activated, it is not possible to interrupt or stop it in any way. This fact is an important condition for reliable operation of the boiler because it is then possible only to ascertain indirectly from further behaviour of the boiler whether it is burning or not. The ongoing routine of Automatic Ignition may be terminated only by the operator by switching over to the mode MANUAL.



Note:

If the boiler is working in the mode AUTOx, MODx or in the mode SW TANK and power supply is interrupted

the boiler will start with the electric ignition routine after the power supply is resumed.

 CHIMNEYER – the key is used for service measurement during periodic checks of combustion products. Having the

key been depressed, the boiler will start heating at the adjusted output of the boiler and on the programme entered in the service menu as program chimney.

The original state (AUTO/MANUAL). will be reached by repeated depression.



Note:

The control unit only operates in this mode, if the boiler is not in the STANDBY state (see chapter 7.8). For correct operation, it is necessary to switch in the contact of the room thermostat or cool the boiler down - for example, by turning the circulation pump on (see chapter 6.1. Direct Control) under the temperature value of the outlet water - Menu 2, chapter 6.1.

Automatic boiler for wood pellets

Instructions for operation

_______________________________________________________MENU 1_DIRECT CONTROL

The control unit will get into the MENU 1 Direct Control by depressing the key  → ENTER – after short blinking of the "Main Menu". > 1.Direct cont.<

The MENU 1 makes it possible to control very simply all outputs and to check the state of input signals. It is beneficially used to put the boiler into operation or in case of service interventions.



Note:

Direct control of feeders has to be used when the fuel runs out and the fuel feeders are empty (see chapter

7.10.8 Lack of pellets in the bin).

Using the cursor arrows  ⇑ ⇓, we may go to the next or previous MENU, we can return to the previous menu or we can leave the menu by repeated depression of the key  ∩ ESC.

________________________________________________________MENU 1.2 _CONTROL OF FEEDER 1

The following will be displayed after the next depression of the key  → ENTER Feeder1 XXX OFF

- xxx the period of feeder operation in sec. we may change the operation period of the feeder 1 by cursor arrows

 ⇒ - increases the operation period by +10sec  ⇐ - reduces the operation period by –10sec

Turn on the Feeder 1 after the key  → ENTER has been depressed. The following will be displayed on the display unit Feeder1 XXX ON The control unit is deducting the operation data of the Feeder 1 from the adjusted time. The feeder will stop when the value 000 is reached. The operation period of Feeder 1 may be increased  ⇒ or reduced  ⇐ during operation. Operation of Feeder 1 is turned off by depressing the key  → ENTER.

_______________________________________________________MENU 1.2__CONTROL OF FEEDER 2

The following will be displayed on the display unit Feeder2 OFF

Turn the Feeder 2 on by depressing the key  → ENTER. The following will be displayed on the display unit Feeder2 ON Operation of Feeder 2 is turned off by depressing the key  → ENTER.

____________________________________________________________MENU 1.3_ CONTROL OF FAN

The following will be displayed on the display unit FAN vv% OFF

- vv is the currently adjusted value of revolutions of the fan. The value of revolutions may be changes by cursor arrows.

 ⇒ - increases revolutions of the fan by + 1 %  ⇐ - reduced revolutions of the fan by –1%

The fan will be turned on after the key  → ENTER is depressed. The following will be displayed on the display unit FAN vv% ON The value of revolutions of the fan may be increased  ⇒ or reduced  ⇐ during operation. Operation of fan is turned off by depressing the key  → ENTER.

________________________________________MENU 1.4 CONTROL OF THE HEATING SYSTEM PUMP

The following will be displayed on the display unit PUMP OFF

Turn the pump on after depressing the key  → ENTER. The following will be displayed on the display unit PUMP ON Operation of pump is turned off by depressing the key  → ENTER.

Automatic boiler for wood pellets

Instructions for operation

__________________________________ _MENU 1.5 CONTROL OF THE STORAGE WATER TANK PUMP

The following will be displayed on the display unit SWTank PUMP OFF

Turn the SW TANK pump on after depressing the key  → ENTER. The following will be displayed on the display unit SWTank PUMP ON Operation of the SW TANK pump is turned off by depressing the key  → ENTER.

________________________________________________MENU 1.6 CONTROL OF ELECTRIC IGNITION

The following will be displayed on the display unit Ignition OFF

Turn the ignition on after depressing the key  → ENTER. The following will be displayed on the display unit Ignition ON Operation of ignition is turned off by depressing the key  → ENTER.



Note:

Automatic turning off will take place after 60 seconds in order to prevent from damage to heating coils in case of omission.

_________________________________________________________MENU 1.7_ CONTROL OF HEATING

The following will be displayed on the display unit Heating OFF

Turn heating on by depressing the key  → ENTER. The following will be displayed on the display unit

Heating ON

Operation of the heating is turned off by depressing the key  → ENTER.



Note:

/ Automatic turning off will take place after 60 seconds in order to prevent from damage to heating coils in case of omission.



Note:

The functions of electric ignition and heating are controlled by the same output on the clamps X1.7, X1.8. Using the cursor arrows  ⇑  ⇓ go to the next MENU of direct control of ignition.

__________________________________________________________MENU 1.8__DISPLAY OF INPUTS

The following will be displayed on the display unit RT:x WT:x RS:x x

- the value x may be 0 or 1

- the value 1 means switched in active state

- the value 0 means released inactive state

RT – room thermostat, WT- thermostat of the strorage water tank, RS – rotary sensors of the feeder 1 and 2



Note:

After the operator returns from the "Direct control" menu by depressing the key  ∩ESC or to " TIME OUT" (after approximately 30 seconds without any operation of the keyboard), all outputs will get to the initial state OFF and the boiler will get to the state MANUAL.



Note:

Manual control of feeders has to be used at the moment when the fuel runs out and fuel routes get empty (see

chapter 7.10.8 Lack of pellets in the bin).

___________________________________________

MENU 2 OUTPUT WATER TEMPERATURE SETUP

MENU 2. Temperature will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu with

cursor arrows  ⇑  ⇓. The following script will appear by depressing the key  → ENTER > 2.Temperature <

After depressing the key  → ENTER, we will get into the menu where we may change output water temperature. T[°C] tt TT where

is the existing setup value, TT is the newly required setup value and is blinking.

The required output water temperature of the automatic boiler may be adjusted with cursor arrows  ⇑  ⇓. This temperature is a significant parameter to control the operation of the boiler. If the output water temperature reaches the adjusted value, the boiler will get to a so-called STANDBY MODE.

Automatic boiler for wood pellets

Instructions for operation

 ⇑ - increases the required output water temperature in step of +1°C  ⇓ - reduces the required output water temperature in step of -1°C

We will confirm the newly adjusted value by depressing the key  → ENTER. The value

will stop blinking and is

stored in the working register for operation of the boiler in some of the automatic modes. The values of

and TT are identical now.

The value

will get blinking again by repeated depression of the key  → ENTER and may be changed. Depress the key

 ∩ ESC to return to the main menu.

The value

is accepted for further use, if the new value has been confirmed by the key  → ENTER (the value TT is not

blinking). However, If the value

is blinking, it will not be accepted when we return back to the

MAIN MENU

and the

original setting value

ill still be used.



Note:

Minimum and maximum TT value is limited by manufacturer.

__________________________________________________MENU 3 LANGUAGE SELECTION

MENU 3 Language selection will appear on the display unit after a short script -

MAIN MENU -

and after setup to this

menu with cursor arrows  ⇑  ⇓. The following script will appear by depressing the key  → ENTER > 3.Select Lang.<

The following script will appear by depressing the key  → ENTER > Cestina <

Using the cursor arrows  ⇑  ⇓ , the user will choose the corresponding language version for communication with the operator from the following options > English<

> Deutsch<

> Polski<

>Italiano< >Espanol<

Confirm the selection by depressing the key  → ENTER.

Return back to the main menu

> 3. Select Lang.<

by depressing the key  ∩ ESC.

Return back to the mode MANUAL or AUTO by repeated depression of the key  ∩ ESC or continue in selection of the next menu by cursor arrows  ⇑ ⇓.

__________________________________________________________MENU 4 SETUP TIME

MENU 4 Setup time will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu with

cursor arrows  ⇑  ⇓. The following script will appear by depressing the key  → ENTER >4. Setup Time<

The following script will appear by depressing the key  → ENTER Time: hh : mm : ss

And the value HH is blinking.

The current state of hours may be changed by cursor arrows  ⇑  ⇓ .

 ⇑ - increases the value of the number in step of +1h  ⇓ - reduces the value of the number in step of -1h

If the value of hour has been adjusted, go to the setup of minutes by depressing the cursor arrows  ⇒ or confirm the total setup of time by depressing the key  → ENTER

and return back to the menu

>4. Setup Time<  ⇒ - moves to the neighbouring digit to the right  ⇐ - moves to the neighbouring digit to the left

The current state of minutes may be changed by cursor arrows  ⇑  ⇓ .

 ⇑ - increases the value of the number in step of +1min  ⇓ - reduces the value of the number in step of -1min

Automatic boiler for wood pellets

Instructions for operation

If the value of minutes has been adjusted, go to the setup of seconds or return back to the repeated setup of hours or confirm the total setup of time by depressing the key  → ENTER

and return back to the menu > 4. Setup of time <.

 ⇒ - moves to the neighbouring digit to the right  ⇐ - moves to the neighbouring digit to the left

The current state of seconds may be changed by cursor arrows  ⇑  ⇓ .

 ⇑ - increases the value of the number in step of +1s  ⇓ - reduces the value of the number in step of -1s

If the value of seconds has been adjusted by depressing the cursor arrows, go to the setup of hours or return back to the setup of minutes.

Confirm the setup of time by depressing the key  → ENTER. The programme will return back to the menu >Setup of time <.

Return back to the mode

MANUAL

AUTO

by repeated depression of the key  ∩ ESC or continue in selection of the

next menu by cursor arrows  ⇑ ⇓.

_______________________________________________________MENU 5 SW TANK ACTIVE

Up to three time periods for heating hot service water may be determined in this MENU.



Note:

The control unit will accept the signal from the SW TANK's thermostat in the adjusted time period and the boiler will operate in the mode SW TANK. The signal from the SW TANK will be ignored outside these time periods. This state is indicated by blinking letter "B" on the display unit before the value of time.

MENU 5 SW TANK active will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu

with cursor arrows  ⇑  ⇓. The following script will appear by depressing the key  → ENTER > 5.SWTank act.<

on the display unit and after a short script -

MAIN MENU -

and after setup to this menu with cursor arrows  ⇑  ⇓. The

following script will appear by depressing the key  → ENTER 1.Time per. I

The script >Tim1 hh:mm, HH:MM< will appear by repeated depression of the key  → ENTER. and hh is blinking.

- hh is the time value in hours of the bottom limit for the time period 1

- mm is the time value in minutes of the bottom limit for the time period 1

- HH is the time value in hours of the top limit for the time period 1

- MM is the time value in minutes of the top limit for the time period 1

The current state of hours or minutes may be changed by cursor arrows  ⇑  ⇓ :

 ⇑ - increases the value of hours in step of +1h  ⇓ - reduces the value of hours in step of -1h

If the bottom limit value in hours is adjusted, go on to the setup of minutes by depressing the cursor arrow  ⇒ or by depressing the key  → ENTER.

 ⇑ - increases the value of minutes in step of +1min  ⇓ - reduces the value of minutes in step of -1min

If the bottom limit value in minutes is adjusted, go on to the setup of the top limit value in hours for the time period by depressing the cursor arrow  ⇒ or by depressing the key  → ENTER.

The top limit in hours and minutes for the time period is adjusted in the same way.

Return back to the menu 5 SW TANK ACTIVE or to the modes MANUAL, AUTOx , MODx or SW TANK by repeated depressing the key  ∩ ESC.

The same provisions apply for setup of the bottom and top limit for the time periods 2 and 3. Time period 2 >Tim2 hh:mm, HH:MM<

Time period 3 >Tim3 hh:mm, HH:MM<

Automatic boiler for wood pellets

Instructions for operation

___________________________________________________MENU 6_ ELECTRIC IGNITION

Permits and inhibits function of electric ignition heating coils and the use of routines to start extinguished boiler automatically.

MENU 6 Electric ignition will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu

with cursor arrows  ⇑  ⇓. > 6. El. ignition <

The following script will appear by depressing the key  → ENTER > ON <

>2. TURN OFF?<

or as per the current setup > OFF<

>1. TURN ON? <

We can change this menu with the cursor arrows  ⇑  ⇓ .

The currently selected mode whether we will permit or inhibit electric ignition is confirmed by depressing the key

 → ENTER. The following script will appear on the display unit

> ON < or > OFF< as per the currently selected mode.



Note:

Service engineer or the manufacturer will adjust this value as per the technical equipment of the boiler. In order to use the function of electrical ignition,

it is necessary

for the boiler to be equipped with a burner furnace with a

heating coil used to ignite pellets.



Note:

The course of electrical ignition takes place as per the time parameters which are adjusted by a service engineer when the boiler is being put into operation.



Note:

If electric ignition is > OFF< the routine for direct mode START is not active.

Return back to the modes MANUAL, AUTOx , MODx or SW TANK by depressing the key  ∩ ESC or continue in selection of the next menu with the cursor arrows  ⇑  ⇓.

_____________________________________________________MENU 7 ELECTRIC HEATING

Is used to protect heating system against freezing, for example in case of unattended buildings.

MENU 7 Electric heating will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu

with cursor arrows  ⇑  ⇓. >7.El. heating<

The following script will appear by depressing the key  → ENTER > ON<

> 2.TURN OFF? <

or as per the current setup >OFF<

> 1. TURN ON? <

We can change this menu with the cursor arrows  ⇑  ⇓ .

We will confirm the currently selected mode by depressing the key  →

ENTER

whether the electric heating is allowed or

inhibited.

The following script will shortly appear on the display unit > ON < or > OFF< as per the currently selected mode.



Note:

Service engineer or the manufacturer will adjust this value as per the technical equipment of the boiler. In

order to use the function of electric heating,

it is necessary

for the boiler to be equipped with heating coils built in the

body of the boiler.



Note:

Functions of Electric ignition and Electric heating exclude one another and may not be used at the same time. Electric ignition has priority in case of requirement to use both functions and the function of electric heating is resolved by special connection of electric circuits.

Return back to the modes MANUAL, AUTOx , MODx or SW TANK by depressing the key  ∩ ESC or continue in selection of the next menu with the cursor arrows  ⇑  ⇓.

Automatic boiler for wood pellets

Instructions for operation

__________________________________________________________MENU 8 GSM MODEM

Activity of the control unit for cooperation with GSM modem is adjusted in the menu. Authorized participants for operation of the boiler are determined by defining telephone numbers for communication. The system enables remote control and monitoring of individual boilers as well as a network of boiler rooms. The function of an order activated via the GSM modem is active until the moment of the next operation of the control unit with the keyboard.

MENU 8. GSM modem will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu with

cursor arrows  ⇑  ⇓. > GSM modem <

The following script will appear by depressing the key  → ENTER >1. ON/OFF<

The following script will appear by depressing the key  → ENTER >OFF<

> 1.TURN ON? <

or as per the current setup > ON <

> 2.TURN OFF? <

We can change this menu with the cursor arrows  ⇑  ⇓ . Confirm selection with the key  → ENTER.

We can continue in selection of the next menu with the cursor arrows  ⇑ ⇓.

> 2. Mobil No. 1<

We will use this MENU to adjust the number the control unit will communicate with. Failure SMS reports will be sent to this number. A twelve-digit number including national area code will appear by depressing the key  → ENTER, for example

420123456789

Adjust the required number by cursor arrows:

 ⇑ - increases the value of the number in step of +1  ⇓ - reduces the value of the number in step of -1  ⇒ - moves to the neighbouring digit to the right  ⇐ - moves to the neighbouring digit to the left

Confirm the adjusted number by depressing the key  → ENTER.

The following script will appear of the display unit >O.K.-call?<

Having this been confirmed by depressing the key  → ENTER, the control unit in cooperation with the modem will make a check call to the selected telephone number. This state is indicated by the following message while the number is being dialled and ringing >dialling ...< Finish the check call by depressing the key  → ENTER.



Note:

The ring out function may only be used after the modem has been connected and activated.



Note:

Modem will be activated by the control unit when the power supply is turned on and provided the GSM function

- modem ON is allowed. The modem has to be connected to the power supply before the control unit is turned on.

We can continue in selection of the next menu with the cursor arrows  ⇑ ⇓. >3.Mobil No. 2<

This MENU is used to adjust the second number the control unit will communicate with. No failure messages will come to this number, unlike the mobile number 1.

The mobile number 2 is adjusted in the same way as mentioned in the MENU 8.2 Mobile number 1.

We can continue in selection of the next menu with the cursor arrows  ⇑ ⇓. > 4.Credit No.<

This MENU may be used to adjust the number of operator the control unit will communicate with in case of a query about the residual credit on a prepaid telephone card.



Note:

Information on the current credit level will be sent to the user with every SMS message sent by the control unit.



Note:

Number for information on credit may be found out from the operator. Example: T-mobile *101#.

Automatic boiler for wood pellets

Instructions for operation

We can continue in selection of the next menu with the cursor arrows  ⇑ ⇓. > 5.SMS info<

This function will allow or inhibit sending any report in case of any failure on the equipment. The following script will appear by depressing the key  → ENTER: >ON < >2.TURN OFF?<

or as per the current setup >OFF< >1.TURN ON ?<

We can change this menu with the cursor arrows  ⇑  ⇓ .Confirm selection with the key  → ENTER.



Note:

A warning SMS message informing on any failure or operating conditions preventing from normal operation of the boiler is sent to the mobile number 1 and to the number of the service workshop, if entered as a GSM Master in the menu Manufacturer.



Note:

The control unit sends the following failure conditions: STOP, STOP-NOT IGNITED, STOP-TEMP.>95C, STOP- TEMP >100C, BLOCKED FEEDER 1, BLOCKED FEEDER 2

Return back to the modes MANUAL, AUTOx , MODx or SW TANK by depressing the key  ∩ ESC or continue in selection of the next menu with the cursor arrows  ⇑  ⇓.

___________________________________________________MENU 9 SOFTWARE VERSION

This MENU is used to identify the software version easily.

MENU 9. Software version will appear on the display unit after a short script -

MAIN MENU -

and after setup to this menu

with cursor arrows  ⇑  ⇓. > 9.SW Version<

A following short script will appear on the alphanumeric display unit by depressing the key  → ENTER REG6_4 ddmmrr where

ddmmrr

is the date of software creation in the following format: day, month, year.

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 7. PUTTING THE PRODUCTS INTO OPERATION_____________________________

7.1 PUTTING THE PRODUCTS INTO OPERATION

Connection to the system is performed in a usual manner.

Filling the system with water takes also place in a standard way and the following principles have to be adhered to at the same time: Water for the heating system has to be clean, free from any admixtures. Its hardness has to meet the Czech standard ČSN 07 7401 / 1992 – if the hardness does not meet this standard, it has to be treated with a corresponding softener. if extremely hard water is used, there is a risk of "scale" formation - which is to the detriment of heat exchange and causes tension in the boiler body and this tension may cause damage to the homogeneity of the body.

Attention! Impurities and sediments which might jeopardize failure-free operation of pumps have to be thoroughly rinsed before the system is finally filled with water.

INSTALLATION OF THE CERAMIC CATALYTIC REFLECTOR

The ceramic catalytic reflector is manufactured from highly heat-resistant material (1500°C). It has two functions:

- directs the flow of combustion products through the boiler body

- assists very efficiently to burn out carbon substances and thus to reduce considerably harmful substances in combustion products. The reflector is placed outside the combustion space during transport in order to prevent from any damage. The shape of the reflector reminds a hollow semi cylinder with one face closed - see figure number 4.

The reflector is installed into the boiler on the surface of the burner furnace with the stop on its rear side and symmetrically to its centre line.

Figure number 4 – Ceramic reflector

Automatic boiler for wood pellets

Instructions for operation

INSTALLATION OF THE CERAMIC EXTENSION GRATE

Individual parts of the ceramic extension grate are shown on the figure number 5.

a) Function as such of these parts is as follows:

- increase turbulence of combustion products before entry to the exchanger

- use additionally the so far unburnt residues of the gaseous combustible on the ceramic burning surface

- direct the flow of combustion products through the exchanger.

b) This grate is installed into the boiler in such a way that individual parts (the left part, the right part) are passed through the middle open part of settling bars and shifted tightly to the wall of the furnace (KP 10, KP 11). As regards KP 20, KP 21, we continue in such a way that we will install the middle part of the grate which has the shape of the letter X. KP 50 has these parts two in the middle part of the grate. Ensure that the middle part is installed with even spaces towards the right and left part of the grate.

FITTING THE CERAMIC SHIELD

Insert the ceramic shield flatways across the furnace space and fit the part on holders over the door from inside (see figure 1).

KP 10, KP 11 KP 20, KP 21

KP 50

Figure number 5 – Parts of the ceramic grate

Figure number 6 – Ceramic shield

Automatic boiler for wood pellets

Instructions for operation

WIRING OF ELECTRIC PARTS

The authorized person shall test the following by means of the

Direct control

routines in the Menu 1:

- operation of the motor Feeder 1 and correct direction of rotation

- pulse sensor of the Feeder 1 for correct operation

- operation of the motor Feeder 2 and correct direction of rotation

- pulse sensor of the Feeder 2 for correct operation

- operation of the fan and linearity of its regulation

- operation of the pump in the system and its possible deaeration

- operation of the pump in the heater and its possible deaeration

7.2 CHECKS BEFORE THE BOILER IS PUT INTO OPERATION

1). Check the water in the heating system for quantity.

2). Check whether the stop valves between the boiler and the heating system are open.

3). Check the heating system for leakage in all new joints.

4). Check the connection to the chimney (has to be tight and safe in order to prevent combustion products from leakage in course of operation).

5). Check the circulation pump for functionality.

6). The wall socket for connection to the electrical network has always to be safely accessible.

7). Clean the furnace and ash pan from any possible impurities.

8). Check whether the bin has been filled with prescribed fuel.

7.3 BOILER IGNITION - VIA ELECTRIC IGNITION

In order to use the function of electric ignition it

is necessary

for the boiler to be equipped with burner furnace

with heating coil which is used to ignite pellets.

The boiler is ignited by depressing the key  START. The following will be displayed on the display unit ON

START ! and the ignition process will be put into operation by confirmation with the key  → ENTER.

 Note : The course of electric ignition takes place as per the time parameters which are adjusted by the service engineer when the boiler is being started.  Note : The routine for electrical ignition has the absolute priority to be carried to the full extent. If the activated, it is possible to stop it by manual operation of the control unit only.  Note : If the boiler operates in the mode AUTO and any supply voltage failure happens, the boiler will resume with electrical ignition routine (if the programme routine has been installed) after the supply voltage delivery has been renewed.  Note : When the boiler is being ignited for the first time, it is necessary to ensure the feeder to be completely filled with pellets. This will be ensured by turning the feeder F1 on for several times until the moment when pellets will start falling into the connecting hose F1 – F2. The same principle applies, if the boiler gets extinguished due to the lack of fuel. SEE chapter 6. menu 1.1. – F1 feeder control.

7.4 BOILER IGNITION – MANUAL

Proceed as follows during ignition:

1) Put the main circuit breaker's lever to the upper position (position 1) and if the script MANUALLY does not light on the display unit, depress the key  AUTO/MANUAL. The control unit is now in the manual mode in course of which ignition of the boiler takes place.

2) Put now gradually the feeder 2 and feeder 1 into operation (SEE chapters 6. menu 1.1.,1.2.) and transport approximately 0.5 kg of pellets in the furnace (this quantity will fill about 30 % of the furnace).

3) Now perform the ignition as such, which can be done in several ways:

a) paper and wood chips which will be gradually placed on pellets in the furnace and set on fire, b) solid firelighter which will be set on fire and placed on the pellets in the furnace, c) t-air gun may also be used to ignite the surface layer of pellets.

Automatic boiler for wood pellets

Instructions for operation

Put the fan into operation then (SEE chapter 6. menu 1.3.) and adjust 50 % of power output of the fan and let approximately 2 - 5 minutes for the fuel to begin to burn.

4) Having the fuel started burning (check visually by opening the door), add approximately further 0.25 kg of fuel. Fill the furnace up to ¾ approximately, then close the door and let 5 - 10 minutes to get burning spontaneously, which we will check visually again after the corresponding period of time has elapsed

If totally spontaneous burning has not taken place within this period of time, rake the furnace in such a way to get the burning layer as close as possible to the rear face of the furnace, which is important for the next automatic operation. If we follow instructions and use granulated fuel, the boiler is ready within approximately 15 minutes after ignition for change to automatic operation.

7.5 ATTENDANCE

As the structure of the product is totally modern and WOOD PELLETS with clearly guaranteed quality values are exclusively used as fuel, the maintenance (attendance) of the product is very simply during operation.

1) The level of fuel in the bin has always to be kept to be at least 10 cm over the functional transport part of the ribbon flight. Irregular dosing may take place in case of further variation (reduction) of the fuel level.

 Note: It is not possible to prescribe unambiguously the interval to replenish fuel. This interval depends on: bin size average power output of the boiler within a specified given time interval quality of the fuel used.

Assumed interval: ……………………………………… 1x a week

 Note: Large-volume bin can be installed to the boiler.

2) Ash pan emptying

In general, ash has to be always removed, if the ash level has reached approximately 2 cm under the level of lateral edges of the ash pan. Assumed interval: ……………………………………1x in 2 weeks (KP 10-20-11-21) ……………………………………1x in 2 – 5 days (KP 50)  Note: Emptying interval for the ash pan depends on the following effects:

- power loading of the equipment (quantity of fuel consumed for a specific period)

- fuel quality

- chimney draught

- type of the product installed

Pay THOROUGH attention to prevent from hitting the operator by flames from furnace and to close always the door tightly after every visual check of burning and after removal of ash!!! Slightly open door is the cause of increased fire risk and also deteriorates fuel combustion processes.

3) Clean the exchanger draughts of combustion products

Cleaning of smoke draughts is performed by about 20 intensive swinging movements of the lever to its extreme positions.

Assumed interval: ……………………………………1x a week or after spent fuel cca 200 kg

 Note: It proceeds if semiautomatic cleaning of the exchanger is installed in the boiler.

7.6 MAINTENANCE

Adhere to the following principles:

1) Switch the main switch of the control unit turn OFF and disconnect the boiler from the network in case of any maintenance work. Having the maintenance been finished, connect the boiler to the network again and turn the main switch on.

2) If no semiautomatic cleaning is installed, we have to clean the convective surface of the boiler body - i.e. individual parts of the exchanger and furnace.

Wire brush and cleaning equipment are used for cleaning.

Automatic boiler for wood pellets

Instructions for operation

We proceed as follows after having disconnected the boiler from network:

- remove the lid of the jacket

- dismantle the lid of the boiler body

- remove and clean turbulators of combustion products

- remove and clean individual parts of the ceramic extension grate

- clean the walls of the boiler including draughts of combustion products

- clean the surface of the burner

Assumed interval: ……………………………………1x a month or after spent fuel cca 1000 kg

 Note: Proceed in reverse order in installation of the removed parts. Be careful to place individual parts correctly - which is necessary in relation to correct operation of the equipment. Therefore, use specialized servicing at least for the first cleaning.

3) Continuous operation of the boiler without any interruption assumes:

- that the fuel used will not contain any inappropriate admixtures - for example: pieces of wood, stones and metal objects which may cause troubles in transport routes

- that the fuel isn´t destroyed by humidity

Purity and required granulometry of the fuel is ensured by manufacturer. In spite of that, check its purity at least visually when you are filling the fuel bin. Due to the same reason, make sure that the fuel bin is covered with the lid for the whole time.

4) The following is recommended to perform after every heating season:

- clean motor and gearbox from outside (for example: with vacuum cleaner)

- clean the cover of fan from outside

- clean the whole space of the boiler room from outside this keeps pleasant ambient and the secondary dustiness is not increased

7.7 ANNUAL AUDIT

Every boiler of the KP series should undergo annual audit after the end of the main heating season. This audit is necessary in order to prevent from possible non-standard conditions in the next year of operation of the equipment. If the annual audit is not performed as per the below mentioned programme, this may be considered by the manufacturer to be the reason for rejection of guarantee conditions in the second year of use. At the same time, the user gets exposed to a risk of any failure which may cause loss of operating certainty or large physical damage. Annual audit - due to demanding activities - has to be entrusted to a trained servicing company which will make record of the audit in the documentation of the boiler.

We proceed as follows during the annual audit:

1/ Turn off the main switch of the control unit and disconnect the boiler from network by pulling the mains cord from the wall socket or by turning the socket circuit off in the switchboard

- As we will also work inside the boiler, let us the boiler 2 - 3 hours to cool down before we start next work.

- After the end of maintenance, we will connect the boiler again to the network and turn the main switch on. If we do not use the boiler in summer operation (preparation of hot service water), leave the main switch turned off.

2/ After the boiler gets cooled down to acceptable temperature, we will start dismantling of ceramic parts through the burner door - i.e.:

- remove the ceramic shield over the burner door (by gradual moving to the left and

release it then to the bottom right side from the fixation aperture)

- remove the ceramic reflector by simple pulling forward

- remove all parts of the ceramic extension grate - first pull out the middle parts (KP 20, KP 21, KP 50) and then both lateral parts (KP 10, KP 11).

Lift the parts always perpendicularly up, then turn them 90° along the longitudinal axis and lower down through the opening in the placement bars which is approximately in the centre of the boiler.

Now remove all sediments of ash from all ceramic parts by means of a wire brush. Do not forget that they are ceramic. Work carefully in order not to damage the parts.

Automatic boiler for wood pellets

Instructions for operation

3/ We will now clean the draughts of combustion products If semiautomatic cleaning is installed, it is sufficient to move the manualling lever about twenty times without using any special violence from one extreme position to the other one - i.e. about the same we performed at least once a week in course of common operation of the boiler. If semiautomatic cleaning is not installed, proceed as follows:

- close the burner door so that the boiler does not contaminate the boiler room too much when we will clean the

draughts

- remove the lid of the jacket

- dismantle the lid of the boiler body (4 screws) and place it on the floor. When you mount it back later, remove slightly ash from it and be careful not to damage insulation during this operation.

- now release ash from turbulators. Grasp always the whole set (6 or 7 pieces) suspended on one holder and shake it several times to release the sedimented ash, then pull out the whole set

and clean outside the boiler. Proceed in this way with all turbulators.

Another step is to clean the exchanger part of the boiler body. Clean individual draughts of combustion products with cleaning instruments (brush) which is a part of serially supplied accessories. Clean as long as the corresponding space is perfectly free from any ash. Proceed in the same way when you clean lateral surfaces of combustion chamber where you can also use the wire brush successfully.

4/ Now dismantle the burner from the boiler

- remove the fan from the extension pipe on the flange of the burner

- dismantle the flanged joint (4 screws) from the drive of the spiral-chute feeder 2, remove the complete feed screw and place aside. Check it for wear and tear at the same time.

- dismantle now the whole burner flange (4 screws) and remove the burner. Clean the whole inside surface of the burner carefully with a wire brush, mainly in the place of the feeder's outlet and also in all places of round and slotted nozzles. These places are most susceptible to sedimentation of solid products of burning.

- finally, remove all solid waste located inside the air box of the burner. Tilt the burner gradually in order to pour out all impurities from the burner through the pipe of the fan. Work until the burner is completely cleaned.

- if automatic ignition is installed on the burner, dismantle both spirals and remove all impurities from the air box of the burner through the installation apertures.

5/ Now sweep out all ash from the boiler thoroughly In order to prevent from increased dustiness, we recommend to place the lid of the boiler body on the boiler for this time. While cleaning, we may not forget about the placement bars of the extension grate which have to be perfectly cleaned so that individual parts of the extension grate can be precisely placed on them back.

6/ Back installation of all parts should be done in reverse order. Ensure mainly the following in course of this activity:

- Electric resistance coils have to be placed in such a way so that their heating parts are

at least 5 mm from the wall of the burner. Maximum tightness has to be ensured between the flange of spirals and the wall of the burner.

- The flange of the burner has to be put precisely so that the packing cord of the flange

fits tightly on the protruding ribs of the body all over the circumference.

- The spiral-chute feeder should be anchored precisely in the axis of the pipe and should not

thus drag against the wall of the pipe (which is one of reasons why smooth operation is blocked).

- The joint has to be treated with a sealing paste before the flange of the drive is installed, which

is an important measure against smoke penetration.

- Individual part of the extension grate have to be placed precisely in their correct order.

- The ceramic reflector has to be placed symmetrically in the corresponding bed of the burner and

plugged in the stop to the rear side. Individual bearing surfaces (of the burner and reflector) have to be in mutual contact.

- Turbulators of the draughts of combustion products have to be safely fixed on their holders in

order not be jeopardized by their fall on the extension grate.

- Having the back installation been done completely, check via gradual visual check whether all parts are installed correctly. Finally, try operation of the spiral-chute feeder. Its operation has to be calm and without any disturbing noise.

Automatic boiler for wood pellets

Instructions for operation

7.8 OPERATING CONDITIONS - BASIC DISPLAY

AUTO 1 (2-5) - the boiler is working in automatic operation as per the values of parameters saved in the working

"AUTO" - (blinking) - the boiler is performing electric IGNITION as per the adjusted parameters adjusted in MENU 6, and in SERVICE menu.

MOD 1 (2-5) - the boiler is working in automatic modulated modeof boiler output

SW TANK - the boiler is working in the automatic mode of hot service water priority heating as per the

values of parameters saved in the memory of the control unit.

MANUAL - the boiler is working in manual mode - fan, feeder 1, feeder 2 and circulation pump may / have to be controlled by depressing the corresponding keys on the keyboard.

STANDBY - quiet mode of the boiler when the boiler is not burning actively because the temperature of the output water has reached the value determined in the menu number 2 or the temperature in the reference room of the heated building has exceeded the temperature selected on the indoor thermostat.

"AUTO!" - (blinking) - indicates an ongoing process of adding and igniting of fuel in the boiler operating mode without automatic ignition under the STANDBY state.

"B" - indicates situation when the heater’s thermostat is switched in – active. Blinking letter B will be displayed on the display unit outside the periods of time adjusted in the MENU 5. SW Tank is active see chapter 6. SW TANK ACTIVE .

7.9 AUTOMATIC OPERATION

Automatic operation of the boiler will be started by depressing the key AUTO/ MANUAL at the moment the indication lamp at this key lights up. The control unit in this mode operates as per the parameters adjusted by the manufacturer and by the user as per chapters 5 and 6 in the memory of the control unit. The control unit of the automatic boiler cooperates during its operation with peripheral elements as the indoor thermostat, the thermostat of the heater or the periphery on the bus RS 485, GSM Modem, etc.

If any supply voltage failure happens and the supply voltage delivery will be renewed again later, the control unit will resume its operation in that programme mode where it had been before the supply voltage failure happened The adjusted real time remains preserved. If the electric ignition mode is permitted, the boiler will start in the automatic ignition mode after the supply voltage delivery has been renewed, regardless of the duration period of the power failure.

Before the boiler is put into automatic mode of operation, select the required mode as per the chapter 6 -

CONTROL UNIT

OPERATION – USER SETTING – MAIN MENU

Automatic heating of the hot user water

A programme of hot service water priority heating is incorporated in the control unit. If the tanks of the hot service water asks for heat delivery by switching in the contact of its thermostat, the control unit:

- will display the following script on the alphanumeric display unit SWTank hh : mm

- will stop heat energy delivery into the hating system by switching off the circulation pump of the heating system.

- will move the "SWTank prg" programme from the memory into the working registers.

- will turn on the circulation pump of the heater, if the temperature of the output boiler water reaches the adjusted value (typically 60

C ).

- having the heater been heated to the required value, the control unit will return back to the initial state which was before the request for heat delivery into the tank with the hot service water. If the boiler reaches the adjusted STANDBY temperature and if there is any request for heat delivery into the heating system at the same time, the circulation pump will be turned on as well.

Automatic boiler for wood pellets

Instructions for operation

Standby

STANDBY is the quiet mode of the boiler when the boiler is not burning actively as the temperature of the output water reached the value determined in the control unit's programme or the temperature in the reference room of the heated building exceeded the selected temperature of the indoor thermostat. Range of STANDBY is selectable within the interval of 20 – 70 minutes und is set by service engineer or manufacturer.

When entering the STANDBY mode, the control unit:

- will display the script STANDBY on the display unit

- will stop fuel feeding cycle

- the fan for burning the fuel out will be running for the period of time adjusted in the SERVICE menu. The fan will then get stopped.

- the circulation pump will be running for the period of time adjusted in the SERVICE menu.

The STANDBY mode will be finished:

- if the output water temperature drops at least by 3°C under the value adjusted in MENU 2

- if the temperature in the reference room drops under the adjustment level (0.5 up to 1°C as per the sensitivity of the room thermostat), whichever comes sooner.

Boiler with electric ignition

If the STANDBY is over, the boiler will immediately renew its automatic operation: a) if the STANDBY period has not reached the adjustment limit (SERVICE MENU), the boiler will renew its operation automatically without the function of electric ignition b) if the STANDBY period exceeded the adjustment limit, (SERVICE MENU), the boiler will renew its operation automatically by turning the electric ignition function on.

Boiler without electric ignition

When the STANDBY period (for example: 45 minutes) has been reached, the boiler will renew its automatic operation for 2 minutes (mode AUTO) and will enter the quiet mode again. This mode makes it possible to keep the boiler in standby under minimum consumption of fuel. Only a minimum burning core is maintained in the burner space and this burning core that the boiler will renew its automatic operation when the STANDBY is over.

7.10 FAILURE STATES

7.10.1 STOP STATE - DUE TO OVERHEATING, EMERGENCY THERMOSTAT

The control unit is equipped with an emergency circuit, should the boiler get overheated. The failure state OVERHEATING happens when the water temperature on the output from the boiler exceeds 95°C. The emergency circuit of the control unit gets activated in this situation and the operation of the boiler is put out of operation. The condition is indicated by the red indicating lamp ALARM - position 5 on the control panel and by the following script on the display unit: STOP-TEMP.>95°C

Only the circulation pump is put into operation in order to conduct away the heat from the boiler's exchanger.

Overheating of the boiler does not happen under normal circumstances, therefore, this state is considered to be an emergency state.

This state requires intervention of the operator (service engineer) who has to assess why this situation happened.

Possible reasons Removal

Temperature of the boiler water has been adjusted to a high value (about 90

Reduce the output temperature of boiler water (Menu 2), for example to the value of 80°C.

Insufficient heat sink from the boiler

- circulation pump is not running Check the circulation pump or switch over to higher output.

- the cleaning sieve got clogged Close corresponding valves and clean the sieve.

- bad hydraulics of the heating circuit (all thermal heads are closed)

Check temperature increase in the STANDBY mode and adjust a

longer period of time. (STANDBY, SERVICE MENU 10.4). Too short STANDBY period in case of a boiler without electric ignition.

Extend the parameters STANDBY, SERVICE MENU 10.4

Large quantity of unburnt pellets in the combustion chamber.

Clean carefully the burner chamber and get the ignition

professionally adjusted.

interrupted conductor between the emergency thermostat and the control unit

replace the defective conductor

Automatic boiler for wood pellets

Instructions for operation

Putting into operation: In order to put the control unit and thus also the boiler into operation, it is necessary for the output water temperature to drop under 65°C. If this condition is not met, it will not be possible to put the control unit into operation.

When the boiler is being put into normal operation again, proceed as follows:

1) Leave the boiler out of operation as long as the output water temperature (see the display unit) drops under 65 °C. Leave the pump running to speed this process up.

2) Then depress the reset key of the safety thermostat until the reset signal - clicking - is heard. (The reset key of red colour is accessible without any tool by removing the top lid of the jacket and by unscrewing its black cap.) Now turn the control unit off with switch for approximately 5 seconds and then turn it on again. The control unit is thus ready for next operation in the mode MANUALLY.

7.10.2 STOP STATE - DUE TO OVERHEATING, OPERATING THERMOMETER

The control unit is equipped with a routine which backs up any possible check of the emergency thermostat. If the operating thermometer indicates temperature exceeding 100

C, the control unit of the boiler will put the boiler out of operation. This situation is indicated on the display unit STOP-TEMP. >100°C

Only the circulation pump is put into operation in order to conduct away the heat from the boiler's exchanger. Overheating of the boiler does not happen under normal circumstances, therefore, this state is considered to be an emergency state.

This state requires intervention of the operator (service engineer) who has to assess why this situation happened.

Possible reasons Removal

defective emergency thermostat replace the emergency thermostat probe of the emergency thermostat is not inserted in the receiver

insert and fasten the probe of the emergency thermostat in the receiver

Putting into operation: In order to put the control unit and thus also the boiler into operation, it is necessary for the output water temperature to drop under 99°C. If this condition is not met, it will not be possible to put the control unit into operation. If this condition is not met, the boiler may be switched over to the mode  AUTO/MANUAL.

The boiler will get into the STANDBY state from the water temperature, if this temperature is higher than the adjusted temperature of boiler water or the boiler will get to the mode AUTOx, MODx, or SW TANK, if this temperature is lower.

7.10.3 STOP STATE - DUE TO OVERHEATING IN THE FUEL ROUTE

Safety of boiler against blazing or retro thrust of combustion products through the fuel transport routes is increased by adding a thermostat located in the burner where the fuel enters the burner. This provision is extra above the framework of the requirements in the standard ČSN-EN 303.5 in order to increase safety. If the temperature in the place where the plastic flexible hose is connected to the burner exceeds approximately 85

C, the

emergency thermostat will unlink its contact and the control unit will put the boiler out of operation.

This condition is indicated by lighting up the red indicator ALARM - position 5 on the control panel and by the following script on the display unit at the same time STOP-TEMP. > 95°C

The burner thermostat is completed with a red indicator placed on a plastic box on the rear side of the boiler for easy identification which of the emergency thermostats caused this STOP state. If the emergency thermostat is activated, the indicator lamp in on. No temperature increase may happen on the checked spot of the burner under normal conditions. therefore, this state is considered to be an emergency state.

This state requires intervention of the operator (service engineer) who has to assess why this situation happened.

Possible reasons Removal

clogged nozzles in the burner clean the burner within the scope of the prescribed annual audit clogged chimney draughts clean the chimney draughts of the boiler insufficient or retro thrust in the chimney

call a specialized chimney company, solution has to be proposed by a specialized company

Automatic boiler for wood pellets

Instructions for operation

Putting into operation: In order to put the control unit and thus also the boiler into operation, it is necessary for the burner temperature to drop under 65°C. If this condition is not met, it will not be possible to put the control unit into operation

When the boiler is being put into normal operation again, proceed as follows: Leave the boiler out of operation as long as the burner temperature drops under 65 °C Then depress the reset key of the safety thermostat until the reset signal - clicking- is heard. (The reset key of red colour is accessible without any tool by removing the top lid of the jacket and by unscrewing its black cap.) The blood-red indicator lamp on the plastic box on the rear side of the boiler as well as the blood-red indicator ALARM on the control unit have to get extinguished. Turn the control unit off with the switch for about 5 second and then turn it on again.

The control unit is thus ready for next operation in the mode MANUALLY.

7.10.4 STOP STATE

The control unit is equipped with programme routines which check non-standard behaviour of the boiler.

If the boiler does not reach temperature of 40 °C within 20 minutes after the transfer to the automatic mode, the control unit will evaluate this situation as non-standard one and operation of the boiler will be stopped.

This situation is indicated by the following script on the display unit STOP

When the operation of the boiler is stopped, this prevents from useless run of the boiler or pouring unburnt fuel into the burner and ash pan.

Possible reasons Removal

low-quality fuel get the fuel checked by a specialized company and replace, if necessary lack of fuel replenish the fuel in the bin and fill transport routes by manual control of

feeders impassable transport routes, etc. check and remove obstacles which prevent the fuel from entering the feeder insufficient power output of the boiler

increase the power output of the boiler (at most to the nominal power output

level) extinguished boiler ignite the boiler using the electric ignition routines, ignite the boiler manually

7.10.5 BLOCKED FEEDER

Motor protection of feeders with pulse sensors will stop the operation of the control unit, if the expected number of pulses does not come to the input of the control unit. Operator is notified of this situation with the script " Blocked feeder x It is protection of motors against damage as well as a fire protection element (if only the feeder 2 gets blocked, this might result in filling the whole transport route with fuel or the fuel might get burning up to the bin). The STOP state will prevent from overloading and destruction of the corresponding motor of feeder.

Possible reasons Removal

foreign object in the fuel clean fuel routes inappropriate fuel (crumbling pellets) ensure standardized fuel defective motor or electric connection to the motor

check the motor for functionality, check the power supply

defective gear box replace the gear box

Putting into operation: Having the reason for the blocked feeder been removed by the operator or by an authorized servicing company, it is possible to get to the automatic operation of the boiler by depressing the key  AUTO/MANUAL.



Note:

The work connected with cleaning the transport routes should be entrusted to a specialized servicing company.



Important:

Mains supply should be disconnected from the electric outlet or the corresponding circuit breaker in the

switchboard has to be reliably turned off in case of any manualling on the transport route.

Automatic boiler for wood pellets

Instructions for operation

7.10.6 TEMPERATURE SENSOR ERROR

Operation of the boiler is significantly controlled by the operating thermometer. If the thermometer is damages, proper operation of the boiler cannot take place. If incorrect operation of the operating thermometer is detected, operation of the boiler will be stopped. This state is indicated by the following script on the display unit

E.r.r. ERROR T-senzor

Incorrect operation of the boiler is prevented by terminating the operation.

Possible reasons Removal

defective temperature sensor sensor replacement

Putting into operation: Having the defective sensor been replaced by an authorized servicing company, it is possible to get to the automatic operation of the boiler by depressing the key  AUTO/MANUAL.

7.10.7 ERROR OF THE COMBUSTION PRODUCTS TEMPERATURE SENSOR

Burning in the boiler is checked by temperature measurement of combustion products. An error of the combustion products temperature sensor is indicated by a blinking error message. The defect is not dangerous and operation of the boiler is not stopped.

This state is indicated by the following script on the display unit ERROR burnt sen.

If the combustion products temperature mode has been implemented by depressing the key  ∩ ESC, this state is indicated by the following script: E.r.r. ERROR burnt sen. Operation of the boiler will not get stopped.

Possible reasons Removal

defective temperature sensor sensor replacement

Putting into operation: The error indication will disappear after the defective temperature sensor is replaced by an authorized servicing company.

7.10.8 STOP – NOT IGNITED

Notification of incorrect function of the boiler, if the necessary temperature increase of combustion products does not take place during the electric ignition process or during transfer from the state STANDBY. (Service engineer works according to the chapter 6 menu 10.5.3., 10.5., 10.5.6 for more details.)

This state is indicated by the following script on the display unit STOP-no ignition

Possible reasons Removal

Insufficient quantity of fuel in burner Check the fuel in the bin for sufficient quantity

Check the function of feeders Check the parameter Adding time for setup - extend

Pellets in the burner are not ignited Short period for the parameter Preheating time - extend

High power output of the fan - reduce

Failure indication also when the boiler is ignited Reduce the value of the parameter Reference temperature

Automatic boiler for wood pellets

Instructions for operation

LACK OF PELLETS IN THE BIN

causes extinguishing of the boiler. It is not a dangerous situation. This situation is not indicated in any way on the control unit of the boiler. Exception is represented by long-term lack of pellets and boiler extinguishing which is indicated as STOP Removal: replenish pellets in the bin

Putting into operation:

- fill the feeder F1 with fuel by means of the feeder 1 operation (see MENU 1)

- ignite the boiler using routines for electric ignition

- ignite the boiler manually

POWER FAILURE ("BLACK OUT")

- boiler with electric ignition - automatic mode of operation:

Power failure does not have any effect on the next automatic operation of the boiler - every power failure will trigger the routine of electric ignition and thus also start of further automatic operation.

- boiler WITHOUT electric ignition - automatic mode of operation:

The control unit will evaluate after the transfer to one of automatic modes after the power failure whether the boiler is burning. The boiler will get stopped, if the fire has already been extinguished. The operator has to perform manual ignition.

Automatic boiler for wood pellets

Instructions for operation

CHAPTER 8. DISPOSAL OF PRODUCT AFTER THE END OF ITS SERVICE LIFE_______________

The product is made of materials the waste of which does not have any hazardous properties. The following main kinds of waste will be generated after the end of the product's service life: Steel exchanger, jacketing, feeders, bin – waste code: 170405, category: O. Heat insulation (ROTAFLEX, SIBRAL) – waste code: 170604, category:O. Ceramic grate, reflector and plates on door – waste code: 170103, category:O. Control unit with sensing and control elements – waste code: 200136, category:O.

8.1 NATURAL PERSON

shall perform disposal of the product as follows: Steel waste shall be sold to the nearest scrap-yard. Heat insulation and ceramic parts shall be disposed of as mixed municipal waste. The control unit with sensing and control elements is subject to return collection which does not take place in the seller's plant but where the product has been purchased or at the manufacturer of the boiler. Return collection is free of charge. Do not remove the electric equipment as mixed municipal waste !

8.2 LEGAL ENTITY

shall perform disposal as per the Act number 185/2001 – Act on wastes as amended. Waste shall be sorted as per the kind and category (see main kinds of wastes) and handed over to an authorized entity for disposal. Exception is represented by the control with sensing and control elements is subject to return collection which is directly performed by the seller's plant where the product was bought or by the manufacturer of the boiler. Return collection is free of charge.

CHAPTER 9. GUARANTEE AND LIABILITY FOR DEFECTS_______________________________

The manufacturer provides guarantee:

- for the boiler on a period of 24 months from the date of putting into operation, however, not longer than 30 months from the date of shipment from the manufacturing plant

- for the boiler body on a period of 60 months from the date of putting into operation

GUARANTEE CONDITIONS

1) User is obliged to ensure installation of the boiler and putting it into operation only by an authorized servicing organization which has the manufacturer's accreditation and the user is also obliged to send the

letter of guarantee number 1

to the manufacturer's address immediately

after the product has been put into operation.

2) The boiler has to be operated only within these Instructions for operation and only prescribed fuel may be used (wood pellets - φ 6-8.5 mm), free from any admixtures and foreign object.

3) If the user wants to claim any form of guarantee, he/she has to submit duly filled in

letter of

guarantee number 2

4) The user is obliged to demonstrate that the product was maintained in regular intervals which are described in the chapter "MAINTENANCE".

5) Every notification of defect has to be done in writing to the address of the manufacturer immediately after having been ascertained.

6) If the conditions described in the items 1 – 5 have been not met, the above mentioned guarantee may not be required from the manufacturer.

The manufacturer reserves the right to innovative changes of the product which changes need not be a part of these Instructions.

Automatic boiler for wood pellets

Instructions for operation

RECORDS OF PERFORMED REPAIRS

guarantee and after-guarantee repairs

Attachment to the letter of guarantee for user

Date

Intervention performed

Stamp and

signature of

contractual service

User's

signature

Automatic boiler for wood pellets

Instructions for operation

Table 6 : CONTROL UNIT OPERATION - MENU, DESCRIPTION, MEANING

Menu No Menu - title Menu - description - meaning

MAIN MENU

1. Direct control

menu serving to direct control of connected equipment and control of input signals and processes

1.1. Feeder 1 start of feeder 1 function

1.2. Feeder 2 start of feeder 2 function

1.3. Fan start of air of combustion fan function

1.4. Pump start of heating system pump function

1.5. SW Tank Pump start of SW Tank pump system function

1.6. Ignition start of electric ignition of boiler - only for control system EI function

1.7. Heating start of electric tempering of heating system - only for control system EH function

1.8. Check out inputs control of state of input signals - room thermostat / SW Tank thermostat / rotary sensors F1 / F2

2. Temperature

setting required value of maximum temperature of boiler output water

3. Select language

setting of language SW version of control unit (CU)

4. Setup time

setting of right time on CU

5. SW Tank Active

possibility of setting three time periods for heating of hot service water (SWH)

5.1. Time period 1 setting of 1.time period, in which boiler will heat for heating SWH

5.2. Time period 2 setting of 2.time period, in which boiler will heat for heating SWH

5.3. Time period 3 setting of 3.time period, in which boiler will heat for heating SWH

6. Electric ignition

turn on/turn off el.ignition mode including heater coil function

7. Electric heating

turn on/turn off el.heating mode / tempering

8. GSM modem

for cooperation with GSM Modem, insert of mob.numb. for communication set competent users

8.1. on / off turn on/turn off GSM communication of user with CU

8.2. Mobil No.1 number with which will CU communicate. This number willl recieve failure SMS info

8.3. Mobil No.2 second number with with CU will be communicate, this number will not receive failure SMS info

8.4. Credit No. operator number for request of credit balance of paid mobile card

8.5. SMS info allow or prohibit SMS sending when there is contingent equipment failure

9. SW Version information about software version used in CU

Ponast KP 10, KP 10E, KP 20E, KP 50, KP 50E Instructions For Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual