36. What New Thermon Commercial Boiler 150/300kW Reference Site – 2012 London Olympic Atheletes Village Fillomatic Pellet Transport System Control System Functions Buffer Management Remote Access and Monitoring
48. Controller Capabilities Combustion Control Auto Ignition Standby Mode Cleaning Control Diagnostics Remote Control Remote Access Pump Management UPS
52. Flue installation – The flue must always run vertically with no 90 degree bends. Check the end of the flue for an anti-downdraught cowl if lower than the roof apex. Twin walled insulated flue pipe only.
53. Plumbing at the boiler – The pump is recommended to be on the return side. The expansion must be sized correctly – Min. 20 litres and 1 litre for every 1kW thereafter. Additional expansion will be required if using a buffer tank or a high volume circuit.
55. Boiler system test – Run a test on the auger, combustions fan, exhaust fan, pump, element, Belimo valve, boiler cleaning, burner cleaning (if applicable) and de-ash system. SYSTEM MENU > OUTPUTS TEST > AUGER ……………..
56. Check the alignment of the element – See section on the ignition element in the appendix.
57.
58. Monitor draft - Adjust at each stage of ignition (20Pa min.)
59. Ensure all functions are operating correctly – Make sure that the water, flue gas temp and photocell are giving correct readings. This can be viewed in the SYSTEM MONITOR of the USER MENU.
60. Monitor photocell and flue gas temperature reading during start up – At the end of Variable ignition and Stabilisation the light level (L01 – THERMOSTATS MENU – factory set at 30) should be over 30%and the flue gas temperature (S18 – THERMOSTATS MENU – factory set at 10C) should be over 10C.
61. Monitor the transition from start up to running mode – Once draught adjustments have been set for ignition monitor the light reading near the end of stabilisation and transition into run mode. If the light level reads < 30% see section on Er12/Er13 in the Errors section of this manual.Draft Sampling Point
62. Commissioning Check Up Variable Ignition Pre-Heat Pre-Load Stabilisation Run Mode 35 sec (t08) 40 sec (t00) 40 sec (t38) 4 min (t01) 90 sec (t02) TIMERS 100 LIGHT 30% 30% 0 Draught 20 Pa min. 20 Pa min. 20 Pa min. Light may dip slightly at this point At this stage : Light > 30% F.G.T > 10C At this stage : Light > 30% F.G.T > 10C Correct Level of Pellets
63.
64. Set boiler to manually adjusted power levels – in ENABLES MENU set P45 to 0. This will allow you to set the boiler to run at a particular Power Level. This Power Level can be adjusted in the USER MENU > Power. To start with set this to 5.
65. Check draught. – Wait until the water temperature has reached 55C then check the draught at the draught sampling point. Adjust the speed of the exhaust fan (SYSTEM MENU > EXHAUST FAN > (Select code for the relevant power level) until min. 20Pa is reached ( any value draught value between 20Pa and 40Pa is o.k.). Let each power level settle for 2-3 minutes before dropping to the next and repeating the process. Once power level 1 is reached let the system settle for 5-10 minutes.
66. Carry out flue gas analysis. - Adjust combustion fan (SYETM MENU > COMBUSTION FAN > (Select code for relevant the relevant power level) to achieve CO2 reading of approx 12% and CO of less than 100 ppm. Let each power level settle for 5-10 minutes before increasing to the next power level. Repeat the process for power levels 2,3,4 and 5. At the lower power level if CO2 of 12% is difficult to achieve adjust the combustion fan to keep the CO (ppm) under 100.
67. Return the boiler to automatically adjusted power levels. – Always return the value P45 in the ENABLES MENU to 1 once the flue gas analysis and draught setting has been completed. This will allow the power levels to be managed automatically.
68.
69.
70. Set boiler to manually adjusted power levels – in ENABLES MENU set P45 to 0. This will allow you to set the boiler to run at a particular Power Level. This Power Level can be adjusted in the USER MENU > Power. To start with set this to 5.
71. Check draught. – Wait until the water temperature has reached 55C then check the draught at the draught sampling point. Adjust the speed of the exhaust fan (SYSTEM MENU > EXHAUST FAN > (Select code for the relevant power level) until min. 20Pa is reached ( any value draught value between 20Pa and 40Pa is o.k.). Let each power level settle for 2-3 minutes before dropping to the next and repeating the process. Once power level 1 is reached let the system settle for 5-10 minutes.
72. Carry out flue gas analysis. - Adjust combustion fan (SYETM MENU > COMBUSTION FAN > (Select code for relevant the relevant power level) to achieve CO2 reading of approx 12% and CO of less than 100 ppm. Let each power level settle for 5-10 minutes before increasing to the next power level. Repeat the process for power levels 2,3,4 and 5. At the lower power level if CO2 of 12% is difficult to achieve adjust the combustion fan to keep the CO (ppm) under 100.
73. Return the boiler to automatically adjusted power levels. – Always return the value P45 in the ENABLES MENU to 1 once the flue gas analysis and draught setting has been completed. This will allow the power levels to be managed automatically.