Summary of Contents for NBE Bio Comfort Series
- Page 1 Wood Pellets Burner Bio comfort 100 step modulated Woody Generation EN 303-5 approved by DTI (Danish Technological Institute) Approved for pressure expansion Energy class AA...
- Page 2 Manual NBE pellet system INSTALLATION GUIDE FOR COMFORT BOILER Comfort Opop Height 1050mm 850mm Width 700mm 380mm Depth 700mm 560mm Chimney 130mm 130mm Forward flow 1 1/4“ 1 1/4“ Back flow 1 1/4“ 1 1/4“ Lining 1/2“ 1/2“ Efficiency 93,3%...
- Page 3 Manual NBE pellet system BOILER INSTALLATION GUIDE H418—H4160 Installing into boiler: Check that the burner is undamaged. Fit the burner and tighten it firmly using the two wing nuts supplied. Ensure that the burner is in a horizontal position and all connections are tight.
- Page 4 Manual NBE pellet system SETTING BY WEIGHT Unplug the burner and force-run the auger until pellets start to come out of it, continue for 15 minutes. Then weigh the amount of pellets after 360 seconds and enter the result into the controls as the capacity of the auger.
- Page 5 Manual NBE pellet system USER GUIDE Current operation Various sensor readings Boiler temperature Smoke temperature (special apparatus) Temperature of mechanical stoker Current performance Oxygen % (special apparatus) Current light in combustion head Press SET and the display will show SETUP for standard settings.
- Page 6 Manual NBE pellet system USER GUIDE PELLETS LOW Temperature Setting the amount of pellets for low performance. Auto combustion Should be set so there is a flame when running 10% power. Man. combustion PELLETS HIGH Setting the amount of pellets for full performance.
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Page 7: Extended Setup
Manual NBE Pellets Systems Betjenings vejledning. ONLY TO BE ADJUSTED IF THERE IS A LAMBDA CONTROL MOUNTED ON THE BOILER. !! O2% MIN POWER The amount of excess oxygen in the smoke at low performance. Temperature Sets the amount of fuel so that the excess oxygen is at the required amount. - Page 8 Manual NBE Pellets Systems Betjenings vejledning. GAIN Ignition Sets how much oxygen regulation should regulate when activated. Pause Run O2 SENSOR TUNE O2 sensor Calibration of oxygen sensor to ensure it gives accurate readings. Hold the exhaust gas oxygen sensor in the air and calibrate it to give it a reference Fine tune value to the air (21% oxygen).
- Page 9 Manual NBE pellet system EXTENDED SET-UP GUIDE SETTING THE CONTROLS The controls work in 100 step modulation and change these step automatically. If you use the automatic calculation program after measuring the performance of the auger, no further setting should be necessary.
- Page 10 Manual NBE pellet system CLEANING GUIDE When cleaning, turn off the burner… Turn off the controls (hold the on/off button down for 10 seconds) and let the burner cool down for about 3 minutes, when it is completely switched off the burner is ready to be cleaned.
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Page 11: Troubleshooting
5. Performance too high (kW) in proportion to boiler. Contact your dealer! 6. Defective sensor. Change the heat sensor on the printed circuit board! 7. Air flow wrong. Contact chimney-sweep or NBE! ALARM 1. Burner grate not fitted correctly. Check the burner grate. FAULTY IGNITION 2. - Page 12 Manual NBE Pellets Systems ELECTRICAL WIRING DIAGRAMS...
- Page 13 The purchaser shall install the replacement part himself. If NBE offers to repair a defective part, the purchaser shall send it to NBE, who will repair it and then return it. The warranty becomes void if the fault is caused through circumstances caused by the purchaser, by accident, or by improper use of the goods, incorrect cleaning, chimney condition, as well as circumstances unrelated to NBE.
- Page 14 Manual NBE Pellets Systems INSTALLATIN OF OXYGEN EQUIPMENT Installation of oxygen equipment Install the exhaust gas oxygen sensor into the boiler (Diag.1) and ensure it will be in good contact with the flue gases, e.g. into the smoke outtake or the front doors.
- Page 15 Manual NBE Pellets Systems MOUNTING THE PELLET HOPPER...
- Page 16 Manual NBE Pellets Systems EXCEPTION FOR PRESSURE EXPANSION Jannich Hansen Brinken 10 DK 9830 Oester Vraa Landskronegade 33 2100 Copenhagen Telephone 39152000 www.arbejdstilsynet.dk Your contact JH Our ref. 20030027413 Our contact. G.Agersnap Direct telephone 0045-3915265915 Re: Use of burner to burn wooden pellets type Woody, Scotte, Bio-comfort and Boink in boiler equipment in relation to smaller, closed facilities in compliance with Work Supervisor Regulations for Hot-water Heating Systems.