Riello PRESS GV INCINERATOR Скачать руководство пользователя страница 33 | Manualshive

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Riello PRESS GV INCINERATOR Скачать руководство пользователя страница 33

31

20098582

GB

Faults - Probable causes - Solutions

Tab. Q

Pump unprimes after pro-
longed pause

- Return pipe not immersed in fuel . . . . . . . . . . . . . . . Bring to same height as suction pipe
- Air enters suction piping . . . . . . . . . . . . . . . . . . . . . . Tighten connectors

Pump leaks light oil

- Leakage from sealing organ . . . . . . . . . . . . . . . . . . . Replace pump

Smoke in flame

- dark Bacharach

- yellow Bacharach

- Not enough air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjust head and fan gate
- Nozzle worn or dirty  . . . . . . . . . . . . . . . . . . . . . . . . . Replace
- Nozzle filter clogged  . . . . . . . . . . . . . . . . . . . . . . . . . Clean or replace
- Erroneous pump pressure. . . . . . . . . . . . . . . . . . . . . Adjust to between 10 - 14 bar
- Dirty fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean
- Flame stability disk dirty, loose, or deformed  . . . . . . Clean, tighten in place, or replace
- Boiler room air vents insufficient . . . . . . . . . . . . . . . . Increase
- Too much air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjust head and fan gate

Dirty combustion head

- Nozzle or filter dirty . . . . . . . . . . . . . . . . . . . . . . . . . . Replace
- Unsuitable nozzle delivery or angle. . . . . . . . . . . . . . See recommended nozzles
- Loose nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tighten
- Impurities on flame stability spiral . . . . . . . . . . . . . . . Clean
- Erroneous head adjustment or not enough air. . . . . . . Adjust as per manual instructions; open gate valve
- Blast tube length unsuited to boiler . . . . . . . . . . . . . . Contact boiler manufacturer

Fault

Probable cause

Suggested remedy

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Содержание PRESS GV INCINERATOR

Страница 1: ...Installation use and maintenance instructions 20098582 1 02 2015 Oil burner One stage operation CODE MODEL 20096753 PRESS GV INCINERATOR GB...

Страница 2: ...Original instructions...

Страница 3: ...n safety for the installation 12 5 2 Handling 12 5 3 Preliminary checks 12 5 4 Operating position 13 5 5 Preparing the boiler 13 5 5 1 Boring the boiler plate 13 5 5 2 Blast tube length 13 5 6 Securin...

Страница 4: ...teady state operation 24 6 5 3 Firing failure 24 6 5 4 Undesired shut down during operation 24 6 6 Burner start up cycle diagnostics 25 6 7 Operating fault diagnostics 25 6 8 Final checks with burner...

Страница 5: ...wing Technical Standards EN 267 EN 12100 and according to the European Directives MD 2006 42 EC Machine Directive LVD 2006 95 EC Low Voltage Directive EMC 2004 108 EC Electromagnetic Compatibility The...

Страница 6: ...ied 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 wi...

Страница 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...

Страница 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...

Страница 9: ...30 50 BASIC DESIGNATION EXTENDED DESIGNATION FS1 1 230V 50Hz 1 220V 60Hz 230V 50Hz 220V 60Hz GV or G24 GW or 1 2 3 4G Head TC Standard head TL Long head 3 230 400 50 3 220 380 60 3 230V 50Hz 3N 400V 5...

Страница 10: ...rear part withdrawn on the slide bars The maximum dimensions of the burner when open are given by measurement O Tab D Model PRESS GV Electrical supply 1 230V 50Hz Fan motor rpm W V A 2810 250 230 1 6...

Страница 11: ...ry of the burner fan remains essentially the same but the oxygen per m3 of air and the thrust discharge head of the fan are reduced It is therefore important to know if the maximum output requested fr...

Страница 12: ...0 40 0 100 200 300 400 500 600 700 800 900 1000 1200 1400 1600 1800 2000 1013 1000 989 978 966 955 944 932 921 910 898 878 856 836 815 794 1 087 1 073 1 061 1 050 1 037 1 025 1 013 1 000 0 988 0 977 0...

Страница 13: ...mbustion head adjustment 14 Photocell for flame presence control 15 Fan rotation direction 16 Indexed selector Opens the fan gate to the value necessary at the burner delivery NOTE if the control box...

Страница 14: ...free from hazardous mixes e g chloride fluoride halo gen if present it is highly recommended to carry out cleaning and maintenance more frequently WARNING The handling operations for the burner can be...

Страница 15: ...es 9 Fig 9 or flame inversion chambers protective fettling in refractory material 7 must be in serted between the boiler s fettling 8 and the blast tube 6 WARNING The burner is designed to operate onl...

Страница 16: ...the leading brands of nozzle on sale are shown in Tab H The nozzle deliveries indicated in the Tab I on page 15 are the rated values In reality the delivery may differ by 10 due to the reasons below...

Страница 17: ...ple Boiler output 230 kW efficiency 90 Output required by the burner 230 0 9 255 kW 21 5 kg h therefore 1 nozzle 5 00 GPH 60 12 bar is required NOTE other information regarding nozzles may be found in...

Страница 18: ...ge 15 21 2 kg h Diagram Fig 14 indicates that for a delivery of 21 2 kg h the burner requires the combustion head to be set to approx 3 1 notches as shown in Fig 16 5 10 Fan gate adjustment The fan ga...

Страница 19: ...Manual on off valve 5 Suction line 6 Foot valve 7 Return line Useful suggestions for both systems A and B Use copper pipes whenever possible Any curves used in the system should be made with the wid e...

Страница 20: ...low pump depression values max 0 2 bar and perfectly sealed piping 5 11 4 Loop circuit This is composed by piping that leaves from the tank and returns to the same with an auxiliary pump that circulat...

Страница 21: ...accumulating on the bottom of the tank due to infiltration or condensation and subsequently reach ing the pump Water in the pump will lead to rusting and eventu ally the pump will have to be renewed T...

Страница 22: ...e suction tubing If the pump fails to prime at the first starting of the burner and the burner locks out wait approx 40 seconds reset the burner and then repeat the starting oper ation as often as req...

Страница 23: ...been type approved for intermittent use This means they should compulsorily be stopped at least once every 24 hours to enable the control box to per form checks of its own start up efficiency Normally...

Страница 24: ...lenoid valve IN Manual burner stop switch MB Burner terminal strip PS Lock out reset button S Remote lock out signal TB Burner ground earth connection TL Limit control device system this shuts down th...

Страница 25: ...pressure calibrated in the factory which is usually suf ficient for most purposes Sometimes this pressure must be ad justed to 10 bar in order to reduce fuel delivery This adjustment is possible only...

Страница 26: ...as been correctly sized 6 5 Burner operation 6 5 1 Burner starting When the control device TL closes the control box pro grammes the starting phase The indications for the start up cycle are given on...

Страница 27: ...eration flame ok Operating with weak flame signal Electrical supply lower than 170V Lock out Extraneous light Key Off Yellow Green Red RED LED on wait at least 10 s Press button for 3 s Signal Signal...

Страница 28: ...uld not start Obscure the photocell while the burner is working the burner should stop and automatically repeat the starting operation Switch off control device TL while the burner is operating Switch...

Страница 29: ...an and that air is not entering the piping Filters page 27 Check the following filter boxes on line 1 in the pump 2 at the nozzle 3 and clean or replace as required If rust or other impurities are obs...

Страница 30: ...e gauge reading should remain stable The suction piping must be equipped with a foot valve 5 Fuel tank Approximately every 5 years or whenever necessary suck any water or other impurities present on t...

Страница 31: ...everse order refit all burner components as they were originally assembled DANGER Disconnect the electrical supply from the burner by means of the main system switch DANGER Turn off the fuel intercept...

Страница 32: ...il Nozzle clogged dirty or deformed Replace Dirty or poorly adjusted firing electrodes Adjust or clean Grounded electrode due to broken insulation Replace High voltage cable defective or grounded Repl...

Страница 33: ...r replace Erroneous pump pressure Adjust to between 10 14 bar Dirty fan Clean Flame stability disk dirty loose or deformed Clean tighten in place or replace Boiler room air vents insufficient Increase...

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Страница 36: ...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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