background image

Section 5

Starting the unit for the first time.

1.

check all connections on burner, boiler, feed screw, flue, chimney and 

power supply.

2.

ensure that there are pellets at the inlet of the feed screw in the pellet 

silo.

3.

activate the forced feed operation by 

pressing the UP

 

button

 on the 

controller for 

10 seconds

 and turn the mains power on at the same time.

4.

when the feed screw has filled with pellets and they are falling into the 
burner, turn the 

power off at mains

.

5.

The burner is started by switching the 

mains power on again

. The control 

box can be started/stopped by pressing 

the on/off button for 8 seconds.

6.

The alarm is cancelled by pressing the 

DOWN button 2 times within 8 

seconds.

To obtain the optimum efficiency from the burner and boiler, correct 
adjustment is essential.

Please refer to section 5 on adjusting the burner and section 6 on 
cleaning the burner.

Adjusting the burner.

For first time start up, refer to quick start guide on page 15.

The outputs for high and low loads are run by the control system in a 100 step 
modulation and the changes between the different steps are made automatically.

Feed adjustments for high and low loads.

Wood pellets can vary (dust, pellet length etc.) so correct adjustment for fuel 

economy and boiler efficiency are essential. The feed screw will supply the pellets 
differently and will have an influence on the burn quality. It is necessary to open 

the doors to the burner and look at the flame.

If the flame is fat – 

dark, possibly with black points, or the ash is black with 

black pellets, fewer pellets are needed. Reduce steps 2 and 3 in the main menu.

If the flame is thin – 

little flame and like a sparkler, or the ash is light grey, 

more pellets are needed. Increase steps 2 and 3 in the main menu.

Correct burning adjustments normally produce a dark grey ash. 

*

The burner is intended for wood pellets between 6-8mm diameter.

If you are in any doubt then subscribe to a service contract. For further 
information visit : 

www.nordjysk-bioenergi.dk

 

Page 8

Summary of Contents for Scotte 16kw

Page 1: ...Scotte Opop Installation and operating Manual 16 24 30kw NORDIC BIO ENERGY LTD Pellets Systems...

Page 2: ...screw and pellet silo assembly page 5 6 Section 4 Installation Boiler connection page 7 Flue pipe connection page 7 Section 5 Operating the burner First time start up page 8 Adjusting the burner page...

Page 3: ...ing has to be carried out in accordance with Building Regulations Republic of Ireland Part F Ventilation Part J Heat Producing Appliances Article 41 in N Ireland Part J in England and Wales and F in S...

Page 4: ...tent litres 26 35 56 105 Weight kg 160 200 245 335 Connections 1 1 1 2 Page 3 Burner boiler type Scotte OPOP Output 16 24 30 kW Classification EN 303 5 3 Test pressure 4 0 Bar Max operational pressure...

Page 5: ...Dimensions of burner and wiring diagram Page 4...

Page 6: ...hose to the top of the inlet tube on the burner unit and the other end of the thermoplastic hose to the outlet of the feed screw 2 mount the feed screw over the burner so the pellets can fall into th...

Page 7: ...completely from time to time The more dust that is in the silo the less pellets the feed screw will release and the boiler will become unadjusted leading to inefficiency and possible breakdown How oft...

Page 8: ...fault Flue pipe and chimney connections Use the correct flue size for boiler model table 1 page 3 Ensure adequate height of chimney to gain satisfactory draw and to prevent back draft A suitable cowl...

Page 9: ...first time start up refer to quick start guide on page 15 The outputs for high and low loads are run by the control system in a 100 step modulation and the changes between the different steps are mad...

Page 10: ...d there will also be the risk of a breakdown 3 Feed screw in high load factory settings 33 6 press the UP or DOWN buttons to adjust the quantity of pellets that corresponds to the blower speed It is i...

Page 11: ...rol Standard 0 OFF C2 Calibrating sensor 0 C3 Time with low O2 before stopping pellets Standard 30 min D1 Times of starts each day Standard 0 x D2 Max running time on each start Standard 60 min D3 Fir...

Page 12: ...ning The boiler The boiler should be emptied from ash and all of the surfaces should be brushed in order to remove soot particles Pay particular attention to ash in the exhaust deflector and the flue...

Page 13: ...IS NOT MOUNTED 1 the connector is not mounted correctly 2 dirt in the connector 3 sensor defective Check the connector on the burner Clean pellet debris dust from the connector Change the sensor photo...

Page 14: ...emperature safeguard with sensors 5 Pump 6 Safeguards set 2 5 bars 7 Pressure expansion 8 Return valve with remote sensors Tap 9 Thermometer 10 Return valve 11 Taps 12 Hot water containers 13 Feed 14...

Page 15: ...ce Engineers are trained to ensure that your wood pellet burning equipment works safely and efficiently A list of Service Engineers in your area is available from Green Energy Solutions They will chec...

Page 16: ...Page 14...

Page 17: ...power the DOWN key stops feed screw 2 Run pellets in a bucket for 15 min Amount 360 sec Pellets 6 min Read the result on the back side Put in the numbers in menu 2 3 4 The feed screw is stopped on do...

Page 18: ......

Page 19: ...Quick Start 16kw NBE Pellets Systems Estimating Table...

Page 20: ...Quick Start NBE Pellets Systems Estimating Table...

Page 21: ......

Page 22: ...Quick Start NBE Pellets Systems Estimating Table...

Reviews: