Riello 3756606 Installation, Use And Maintenance Instructions Download

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Installation, use and maintenance instructions

20147064 (1) - 03/2018

Forced draught gas burner

One-stage operation

CODE

MODEL

TYPE

3756606

RIELLO 40 FS5

566M

Summary of Contents for 3756606

Page 1: ...Installation use and maintenance instructions 20147064 1 03 2018 Forced draught gas burner One stage operation CODE MODEL TYPE 3756606 RIELLO 40 FS5 566M GB...

Page 2: ...Translation of the original instructions...

Page 3: ...of the supply 13 5 4 2 Control of burner characteristics 13 5 5 Operating position 13 5 6 Securing the burner to the boiler 14 5 6 1 Hinge installation 14 5 7 Positioning the probe electrode 14 5 8 Co...

Page 4: ...ost purging and continuous purging 28 5 13 5 Intermittent operation 28 5 13 6 Setting a long pre purging 28 5 13 7 Displaying the lockout log 29 5 13 8 Resetting the programming menu parameters and th...

Page 5: ...EN 12100 and according to the European Directives GAD 2009 142 EC Gas Devices Directive MD 2006 42 EC Machine Directive LVD 2014 35 UE Low Voltage Directive EMC 2014 30 UE Electromagnetic Compatibilit...

Page 6: ...ed out correctly may cause damage to the ma chine and or injury to people DANGER DANGER LIVE COMPONENTS This symbol indicates operations which if not car ried out correctly lead to electric shocks wit...

Page 7: ...vent of damage to things or injury to people if such damage injury was due to any of the following causes incorrect installation start up use and maintenance of the burner improper incorrect or unreas...

Page 8: ...intenance Only those parts envisaged by the manufacturer can be replaced 3 2 Personnel training The user is the person body or company that has acquired the machine and intends to use it for the speci...

Page 9: ...ze Fuel Natural gas Gas oil LPG Variations Electrical supply of the system 1 230 50 1 230 60 F S 5 1 230 50 BASIC DESIGNATION EXTENDED DESIGNATION 1 230V 50Hz 1 230V 60Hz Light oil Natural gas K Conic...

Page 10: ...given in Fig 1 Model RIELLO 40 FS5 Type 566 M Heat output Hi 1 min max kW kcal h 23 58 20 000 50 000 Fuel Family 2 NCV 8 12 kWh m3 7 000 10 340 kcal m3 Pressure min 16 mbar max 200 mbar Operation Int...

Page 11: ...se consult the manufacturers 4 7 Correlation between gas pressure and burner output To obtain the maximum output Fig 3 it is necessary to have 4 6 mbar measured on the pipe coupling with the combustio...

Page 12: ...sure test point 14 Combustion head 15 Electrode probe 4 9 Burner equipment Screws with nuts No 4 Insulating gasket No 1 Cover fixing screw No 3 Cable grommet No 1 Hinge No 1 7 pin plug No 1 Instructio...

Page 13: ...he control box from the burner it is necessary to Fig 5 disconnect all the connectors connected to it all the plugs the high voltage cables and the earth wire TB unscrew the screw A and pull the contr...

Page 14: ...r If the smoke pipe is closed the burner must be drawn back till the extraction of blast tube from the furnace Before oper ating in this way take the voltage off 5 3 Handling The transport weight is g...

Page 15: ...must not be abandoned as they are potential sources of danger and pollution they should be collected and disposed of in the appro priate places WARNING A burner label that has been tampered with re m...

Page 16: ...ting gasket 3 5 7 Positioning the probe electrode Provide an adequate lifting system of the burner S7392 Fig 8 4 WARNING The seal between burner and boiler must be airtight D5067 Fig 9 A B 1 3 2 WARNI...

Page 17: ...W boiler Considering efficiency of 90 the burner must supply around 44 kW The diagram Fig 12 shows that for this output the adjustment must be made on notch 3 The diagram is to be used only for initia...

Page 18: ...ain burner combination is indicated in Tab E Tab E Explosion danger due to fuel leaks in the pres ence of a flammable source Precautions avoid knocking attrition sparks and heat Make sure the fuel int...

Page 19: ...flange 3 supplied and fastening screws Connect the 6 pin plug 2 Fig 15 and Fig 16 of the gas train to the 6 pole socket 9 Fig 4 on page 10 of the burner DANGER Disconnect the electrical power using t...

Page 20: ...ycle arrest must be ensured within 24 hours with the use of a time switch positioned in series with the thermostatic line Refer to the wiring diagrams The electrical safety of the device is obtained o...

Page 21: ...utral with the phase in the electrical supply line Check that the electrical supply of the burner corresponds to that shown on the identifica tion label and in this manual The section of the conductor...

Page 22: ...ut due to lack of fail ure ts Safety time V1 Gas valve t2 t1 t3 t4i ts HT FM ID V1 LED P M LED t4l PG P SO SO POWER SUPPLY Signal not requested Orange blink Green blink Lockout No flame during operati...

Page 23: ...me if the pressure switch does not change over within t3a there is a lockout max 15 t3r A recycle attempt is made if there is an air pressure drop during the pre purging stage there is then a lockout...

Page 24: ...mum number of cycle repetitions flame loss during operation RED fast blinking 0 2 0 2 Lockout due to a drop in air pressure after the pre purging was repeated due to a previous lack of air or 10 sec b...

Page 25: ...he flame goes out and the start up sequence restarts If the switch off test is enabled the number of repetitions of the start up sequence see paragraph Recycle and limit of repeti tions on page 23 and...

Page 26: ...tops interrupts the operating cycle and remains in stand by sig nalling a fault The fault is indicated by way of the blinking LED see paragraph Fault diagnostics lockouts on page 22 The burner restart...

Page 27: ...off in the absence of the heat request for a pre set time The burner switches off the flame when the heat request thermostat opens and the fuel supply to the gas valve stops The post purging function...

Page 28: ...g hours Together with the operating hours also the number of the burner s 1st stage valve openings is saved In the menu see paragraph Programming menu on page 27 it is possible to independently reset...

Page 29: ...utton No of blinks of the LED green Quitting the menu Switching off test 5s t 10s 2 blinks RED none none Automatic at the end of the blink Post purging Continuous purging 10s t 15s 1 GREEN blink 1 1 m...

Page 30: ...f post purging function the exit menu occurs without saving the setting value If heat request stops during the led blinking occur exit menu but the setting value is stored 5 13 5 Intermittent operatio...

Page 31: ...e number of lockouts the operating hours the number of ignitions and recov er the menu s default see paragraph Block diagram for enter ing the menu on page 27 Sequence for setting and restoring the pa...

Page 32: ...t due to air pressure switch not closing after a heat request or af ter a recycle due to flame loss during operation After 15 seconds the air pressure is too low the head has been poorly adjusted The...

Page 33: ...e knob anticlockwise to an extent that is around 20 of the adjusted value and then check that the burner starts up properly If the burner locks out again turn the knob slightly in an anticlock wise di...

Page 34: ...the combustion head is correct and that it is properly fixed to the boiler Open the burner and make sure that all components of the combustion head are in good condition not deformed by the high temp...

Page 35: ...working without interruptions for 10 min and set rightly all the components stated in this manual Then carry out a combustion check verifying Percentage of CO2 CO content ppm NOx content ppm Ionisatio...

Page 36: ...switch Flame monitoring Tightness test of components to the passage of fuel DANGER Disconnect the electrical supply from the burner by means of the main system switch DANGER Turn off the fuel interce...

Page 37: ...the valves charge over to the opening position and there are not short circuits The gas pressure switch does not close its contact Adjust them The connections in the control box are wrongly inserted C...

Page 38: ...mmedi ately and the motor stops The pressure then starts to increase again the pressure switch closes the start up cycle be gins again and so on Lower and set the pressure switch Faults Possible Cause...

Page 39: ...ix Accessories Burner Standard length mm Long head length mm Code RIELLO 40 FS5 100 125 3000820 Burner Projection mm Code RIELLO 40 FS5 15 3000916 Burner Code RIELLO 40 FS5 3000882 Burner Code RIELLO...

Page 40: ...Subject to modifications RIELLO S p A I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www riello com...

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