Summary of Contents for NyMo 200
- Page 1 2010/08/ Edit.1 User Manual for NyMo 200 & 150 Pellets Burners NyMo Energiprodukter AB Bröksmyravägen 33 SE 826 40 SÖDERHAMN • SwEDEN Telephone: +46 270 168 00 info@nymoenergiprodukter.se www.nymoenergiprodukter.se...
- Page 2 Control of burner functions The control circuit board includes a display and three programming keys: “Enter“, “Plus“ (+) and “Minus“ (-). The following symbols can be displayed: Photocell mode: Light Photocell mode: Dark Fan(s): Operating Feed auger(s): Operating Ignition coil: Operating Operating thermostat: Off Operating thermostat: On Thermostat delay...
- Page 3 The LED on the circuit board is flashing when the plant is operating and the electronics are working as intended. If the LED stops flashing and shows a steady light, the burner has stopped due to some fault, and one of the following texts is displayed: PC SHORT (photocell short-circuited) = Photocell broken, must be replaced.
- Page 4 FEEDDEL. = After ignition, the feed auger start can be delayed to (Fuel feeding delay) allow proper fuel kindling and burning out (suitable for hard fuel like pellets). RE-INGN. = Should normally be set to . (No. of re-ignition attempts) AFT.FEED = After the thermostat has cut out and fan after-blo (After-feeding by auger)
- Page 5 Connection of functions on the control unit Terminals to the left Thermostat Terminals + Photocell Terminals 3 + 4 Alarm (accessory) Terminals 5 + 6 Phase Terminal 7 Neutral mains Terminal 8 Fuses Mains fuse, 00 MA Left-hand fuse (next to terminal 8) Fan, A Middle fuse Ignition coil, 6.3 A...
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Page 6: Installation Of Burner
Installation of burner Mount the burner’s mounting plate into one of the boiler hatches, or dismount the hatch, where the burner is supposed to be installed, together with the hatch frame. Now drill holes into the burner’s mounting plate, which must correspond to the mounting holes in the hatch frame. - Page 7 the latter must be checked out or sweeped. Overpressure in the boiler can also be created if the burner has too high a feed rate or is getting too much combustion air. To try this out, you can lower the fuel feed and air supply values. The burner is designed for max. 0 kW and can be damaged (for example, by overheating) when getting too much fuel.
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Page 8: Troubleshooting
Trouble-shooting If the burner has stopped and nothing can be seen on the burner display, check the main fuse and the main power switch. If you discover no irregularities, switch off the power and remove the burner hood (slightly loosen its four holding screws and lift it off upward and backward). Then switch the power back on and measure the voltage on terminals 7 and 8;... - Page 9 NyMo 200 – 150 Boiler thermostat Operating Overheating thermostat protector Phase Neutra Earth Control circuit board Photocell Max 2 AC1 Alarm output Ignition coil Feed auger Overheating protector...
- Page 10 Nor does our guarantee cover other equipment that can affect your burner’s operation or material life. Purchase date: Signatures: Names printed: NyMo Energiprodukter AB Bröksmyravägen 33 SE 826 40 SÖDERHAMN � SwEDEN Telephone+46 270 16800 info@nymoenergiprodukter.se...
- Page 11 Notes:...
- Page 12 Bok & Tryck AB Söderhamn...