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 .......................... 13 Pelletti XL...
- to receiving points of electric and electronic components. Operating Principle PELLETTI XL boiler is designed first of all by qualified personnel knowing requirements for pellet burning. While choosing pellet boil- of official control authorities.
1”/1.5 bar. For operation confirmation ficient. it is recommended to use two safety valves Piping should be installed to ensure that boiler with unit blow capacity complying with re- operation, maintenance, and cleaning are un- quired blow capacity. obstructed. Pelletti XL...
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. Pelletti XL...
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TURBULAR ELECTRIC HEATER (TEH) CONNECTION DIAGRAM POWER SUPPLY FROM TEH MAIN SWITCH TEMPERATURE LIMITER TEH THERMOSTATIC INDICATOR REGULATOR LAMP ADDITIONAL ELECTRIC CAPACITY CONNECTION DIAGRAM POWER SUPPLY FROM TEH MAIN SWITCH TEMPERATURE LIMITER TEH THERMOSTATIC INDICATOR REGULATOR LAMP Pelletti XL...
Limiter acknowledgement is performed by pro- 8. Electric leads tective cap opening and pressing acknowledgement 9. Panel for electric connections push-button. Water in the boiler shall cool down be- 10. Electric connections strip fore acknowledgement. 11. TEH Pelletti XL...
Place turbulators on their places after cleaning. Check that clearance between the upper level of the front turbulator and front wall of the channel is approximately Pelletti XL...
The warranty is confirmed to be two years for the boiler and one year for the components. The war- ranty is effective provided that installation, start-up, and maintenance are done or approved by an authorized agent/dealer in accordance with this manual. Pelletti XL...
Installation record Serial number of 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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