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Pelletti XL 

 

Environmental Instruction 

Packing 

 

Packing is made of 100 % waste materials. 
Dispose of packing in accordance with local 
waste disposal requirements.  

 

Boiler Plant Decommissioning 

 

The boiler shall be delivered to metal scrap 
receiving points and electric components - to 
receiving points of electric and electronic 
components.  

 

 

Operating Principle 

 
PELLETTI XL boiler is designed first of all 
for pellet burning. While choosing pellet boil-
ers it is necessary to clear up necessity in free 
space, pellet storage and frequency of boiler 
cleaning. Installation shall always be per-
formed 
 

 
by qualified personnel knowing requirements 
of official control authorities.  
It is recommended to use energy accumula-
tors in combination with pellet burner as it 
increases operating cycle, improves operating 
level and reduces emissions.  

 

 

Technical Data 

 
Power range: 

 

15…30 kW 

Weight: 

 

450 kg 

Water capacity:   

220 L

 

Max. temperature: 

110 ºC 

Min. temperature: 

0 ºC 

Max. pressure:   

1.5 bar 

Proof-test pressure: 

4.0 bar 

 
Max. total capacity: 

6.2 kW 

Voltage: 

 

230 V 

Frequency: 

 

50 Hz 

Protection class:   

IP 2X 

Furnace dimensions: 

height 750 mm 

 

 

width 290 mm 

 

 

depth 380 mm 

 
 
 

Содержание PELLETTI XL

Страница 1: ...2 1 2020 Pellet boiler PELLETTI XL INSTALLATION AND OPERATION MANUAL JÄSPI HEATING EXPERT www kaukora fi ...

Страница 2: ...llation 6 Boiler Room 6 Stack 6 Piping Installation 6 Heat Connection Example 7 Electric Wiring 8 Electric Connection Diagrams 8 Boiler Operation and Maintenance 10 Control Panel 10 Maintenance 11 Cleaning 11 Troubleshooting 12 The boiler water temperature does not rise to the desired level 12 The boiler boils and sputters 12 The flue gas temperature is too high 12 Warranty 12 Installation record ...

Страница 3: ...y to clear up necessity in free space pellet storage and frequency of boiler cleaning Installation shall always be per formed by qualified personnel knowing requirements of official control authorities It is recommended to use energy accumula tors in combination with pellet burner as it increases operating cycle improves operating level and reduces emissions Technical Data Power range 15 30 kW Wei...

Страница 4: ...d stack fitting with 180 turn and upward vertical exit 8 Cleanout 9 Convection part cleanout opening 10 Accumulator inlet boiling adapter R25 i t 11 Hot water supply coil adapters Ø 22 12 Adaptor of thermal safety valve sensor R15 i t 13 Mixture valve flange R20 i t 14 Draft regulating damper adapter R20 i t 15 Accumulator return expansion adapter R25 i t 16 Electric leads ...

Страница 5: ...5 Pelletti XL Boiler Sectional View 1 Convection part cleanout opening 2 Front turbulent plate 3 Rear turbulent plate 4 Turbulent furnace plate 5 Ash chest ...

Страница 6: ... shall be sufficient so that flue gases do not cause problems for surrounding buildings Recommended height is 5 m minimum Piping Installation It is recommended to connect the boiler to energy accumulator with volume of 500 1 500 l It is recommended to build in 3 thermometers in lower medium and upper parts For easier filling and drainage of the system connections of the boiler accumulator and heat...

Страница 7: ...ve 1 5 bar 2 pieces 3 PE XL Heating boiler 4 Hot water supply valve bank 5 Charging pump 6 GTV 700 accumulator 7 Charging valve 8 Heating loop pump 9 Hot water supply coil of the boiler 25 l min 10 Boiler water filling valve 11 Heating circuit 12 TERMOMAT 3 Charging automatics ...

Страница 8: ...k located behind opening sensor panel Electric Connection Diagrams Burner Connection Diagram POWER SUPPLY FROM BURNER CUT OFF SWITCH BURNER BURNER CUT OFF SWITCH BURNER THERMOSTATIC REGULATOR TEMPERATURE LIMITER CAUTION In system with 3 wired burner add jumper 1 2 voltage to the burner from connection terminal 3 ...

Страница 9: ...DIAGRAM ADDITIONAL ELECTRIC CAPACITY CONNECTION DIAGRAM POWER SUPPLY FROM TEH MAIN SWITCH TEH THERMOSTATIC REGULATOR TEMPERATURE LIMITER INDICATOR LAMP TEH POWER SUPPLY FROM TEH MAIN SWITCH TEH TEH THERMOSTATIC REGULATOR TEMPERATURE LIMITER INDICATOR LAMP ...

Страница 10: ...ature in the boiler 2 TEH temperature limitor switches off TEH if water temperature in the boiler exceeds 98 C Limiter shall operate only in case of improper operation or the instrument failure Limiter acknowledgement is performed by a sharp object pressing on acknowledgement push button Water in the boiler shall cool down before acknowledgement 3 Electric heating indicator lamp is on when TEH is ...

Страница 11: ...ayer of soot ash es and tar on the firing surfaces and inside the flue This prevents thermal energy from transferring to water thus increasing the flue gas temperature and lowering the efficiency Cleaning is performed through front hatches and also rear hatch in the following way 1 Disconnect convection part cleanout opening on top of the boiler and clean the gaps between flue gas turbulators Afte...

Страница 12: ...e boiler is cooled down the system can be filled with water and heating process can be started again Check that the pump and the mixing valve are working and check the circulation through the pump and piping The air pre sent in the system can inhibit water circu lation The flue gas temperature is too high Flue gas temperature shall not exceed 350 ºC as stacks do not tolerate high temperatures Clea...

Страница 13: ... the boiler Year of manu facture Boiler type Installer company Date Wiring installer company Date System tuning training Installer company Date Date Flue gas temperature Reduced flue pressure Preliminary pressure of expansion tank Signature ...

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