Fröling FBR Installation And Operating Instructions Manual Download

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7 | Troubleshooting

M0741021_en | Installation and operating instructions Spring blade agitator FBR

7 Troubleshooting

There are two main types of fault: internal and external.

External faults:

▪ Heating EMERGENCY STOP activated

▪ Household fuse (FI circuit breaker) or component fuse blown

Internal faults:

▪ displayed as error messages on the boiler controller

see boiler operating instructions

Summary of Contents for FBR

Page 1: ...de agitator FBR Translation of original German version of installation and operating instructions for technicians and operators Read and follow all instructions and safety instructions All errors and...

Page 2: ...ials supplied 20 4 3 2 Assembling the gears and feeder trough 21 4 3 3 Fitting the rotary agitator head 24 4 3 4 Mounting the fibre shredder optional 25 4 3 5 Fitting the upper part of gravity shaft a...

Page 3: ...allation and operating instructions Spring blade agitator FBR iii 5 5 2 Disposal 39 6 Servicing the system 40 6 1 Maintenance work by the operator 41 6 2 Maintenance work by technicians 43 6 3 Replace...

Page 4: ...d economical operation of the system The constant further development of our products means that there may be minor differences from the pictures and content If you discover any errors please let us k...

Page 5: ...rough channel 10 Trough channel closed 11 Top part of gravity shaft with gravity shaft cover and water sprinkler system 12 Geared motor When the store is full the rotary agitator arms are positioned a...

Page 6: ...is imminent and if measures are not observed it will lead to serious injury or death You must follow the instructions WARNING The dangerous situation may occur and if measures are not observed it wil...

Page 7: ...facturer may be used Any kind of change or modification made to the product will invalidate the manufacturer s conformity with the applicable guideline s In such cases the product will need to undergo...

Page 8: ...60 mass portion 3 15 31 5 mm max length of 150 mm used to be medium sized wood chips G50 Note on standards EU Fuel acc to EN ISO 17225 Part 4 Wood chips class A2 P16S P31S M35 Additional for Germany F...

Page 9: ...s Froling customer services The assembly staff must have read and understood the instructions in the documentation 2 3 2 Personal protective equipment for assembly staff You must ensure that staff hav...

Page 10: ...and operating the system in addition to following the assembly and operating instructions and mandatory regulations that apply in the country of use 2 4 1 Standards The system must be installed and c...

Page 11: ...be switched on again There is a further risk of injury from the uncontrolled rotation of spring loaded components These must be secured during work There is a risk of carbon monoxide poisoning in the...

Page 12: ...the heating up phase after loading has taken place and in the event of a fault it reliably disconnects the discharge and infeed devices preventing fire from spreading to the fuel store r Depending on...

Page 13: ...witched on again r Check that there is no power r Earth and short circuit r Cover any adjacent live parts and limit area of risk NOTICE Filling the store when the discharge system is switched off Equi...

Page 14: ...fuel store wall Froling offers a ready made wall protection pack for this purpose The staff at Froling will be happy to advise you NOTICE If non permitted fuel types are used Non standard fuels can c...

Page 15: ...e available in variable lengths from 100 mm L3 Length dosing screw Determined during planning of the store Gradient angle 0 15 wood chips 0 5 pellets NOTICE Operating the discharge system with a gradi...

Page 16: ...m Nominal diameter mm 2000 2500 3000 3500 4000 4500 5000 Spring blade diameter D 1 mm 2400 2950 3450 4000 4500 5050 5600 Open trough L1 mm 795 1045 1295 1545 1795 2045 2295 1 The spring blades have a...

Page 17: ...Drive motor feed screw Power supply 400 VAC 50 Hz Power 0 25 kW 0 37 kW 0 25 kW 0 55 kW Output speed gears 4 5 rpm 10 11 rpm 4 5 rpm 10 11 rpm Safety switch 24 VDC Description TM 150 320 TI 350 pelle...

Page 18: ...opening in the silo for bringing in the unit r Observe the stirring head diameter of 900 mm To prevent damage r Transport components particularly drive components with care 4 1 1 Temporary storage If...

Page 19: ...be opened with a tool The operator must highlight residual risks at the inspection opening 5 Side wall protection If the structure of the store means that the arms come into contact with the wall rec...

Page 20: ...Adjustable feet 5 Feed screw 15a Shorter adjustable feet optional for horizontal installation 6 Trough cover wood chips standard 16 Gear supports 7 Trough cover pellets optional 16a Shorter gear supp...

Page 21: ...2 x 35 Check the alignment of the flange plates r Fit the mitre gear to the flange of the open trough 4x hexagonal screw M16 x 35 r Fit the gear supports to the mitre gear as shown 2x hexagonal screw...

Page 22: ...the heavy duty anchors into the bore holes and tighten with a spanner AF 17 mm 15mm r Fit adjustable feet on both sides of the open trough 2x hexagonal screw M12 x 35 for each adjustable foot r Fit t...

Page 23: ...he square shaft of the mitre gear with copper paste and attach the feed screw r Align the troughs in a row and adjust with the adjustable feet if necessary Fit the following cover plates to the open t...

Page 24: ...tary agitator head r For FBR 150 Fit cover plates to cut out of intermediate plate 8x hexagonal screw M10 x 16 r For FBR 150 Position spacer for rotary agitator head on mitre gear r Fit rotary agitato...

Page 25: ...he shearing jaw A on the inside of the top part of gravity shaft as shown 2x round head screw M8 x 20 r Remove the counter plate B from the screw shaft 542 GEWINDEDICHTUNG r Position the clamping jaw...

Page 26: ...o the closed trough on the boiler room side 4x hexagonal screw M12 x 35 r Push the flange bearing unit C onto the screw end and secure to top part of gravity shaft 4x hexagonal screw M12 x 25 r Push t...

Page 27: ...be installed as shown above for reasons of space it is possible to turn the drive unit r Fit the torque support with pin on the opposite side r Turn the geared motor and torque support 180 and fit to...

Page 28: ...istance of pin and screw end 150 mm r Secure torque support with bearing A to the geared motor as illustrated 8x hexagonal screw M8 x 20 r Lubricate shaft stub incl key with copper paste r Push the ge...

Page 29: ...inder head screws M5 x 40 The reel of the safety limit switch A must be positioned as illustrated r Fit the elbow B of the water sprinkler system to the upper sleeve on the upper part of gravity shaft...

Page 30: ...not be fully tightened The number of parts required varies depending on the store size In any case the spring pile consists of at least two spring blades r Fit the tearing hook to the longest spring...

Page 31: ...together 4x hexagonal screw M12 x 35 Screwing the adjustable feet to the floor r Mark two holes each for the adjustable feet on the left and right on the floor r Drill the holes marked Drill diameter...

Page 32: ...and transfer the holes to the wall r Drill the marked holes Drill diameter 6 mm Min drill depth 50 mm r Hammer dowel 6 x 30 into wall and mount sensor plate 4x screw 4 x 40 r Mount the housing outside...

Page 33: ...ork must not be carried out on electrical components by unauthorised persons r Lay cables of components to control cabinet Lay the cables so that nobody will trip over them Do not lay the cable over o...

Page 34: ...blown in 5 2 Initial startup NOTICE Efficient operation can only be guaranteed if the system is set by specialist staff and the default factory settings are observed Therefore r Initial startup should...

Page 35: ...TION Blowing in fuel when the boiler is switched on The underpressure generated from blowing in fuel can lead to smoke being sucked back into the store if the boiler is switched on Possible excess pre...

Page 36: ...l quantity of wood chips and wait until the arms spring blades are touching the head of the rotary agitator approx 2 revolutions r Only then should you load the remaining material 5 3 3 Blowing in fue...

Page 37: ...the store in corners against walls over the head of the rotary agitator with your hands Follow the instructions on working in the fuel store NOTICE Refer to the notice at the entrance to the fuel sto...

Page 38: ...Reduce the dumping height onto the rotary agitator Avoid compressing the wood chips e g by carefully adding to the fuel store Design the walls in the bunker so they are as smooth as possible 5 4 Durin...

Page 39: ...5 5 Decommissioning 5 5 1 Disassembly To disassemble the system follow the steps for assembly in reverse order 5 5 2 Disposal r Disposal should be carried out according to the valid national regulatio...

Page 40: ...e safety directives are followed r Disconnect all poles on all sides r Secure so that it cannot be switched on again r Check that there is no power r Earth and short circuit r Cover any adjacent live...

Page 41: ...where necessary r Close gravity shaft cover r Check fault message on the controller 3 Sprinkler system Sprinkler system ready for operation r Check the position of the sensor r Visual inspection of t...

Page 42: ...dosing screw for dirt and damage r Check the screw blades for wear 8 Rotary plate r Check the rotary plate for material build up and clean if necessary 9 Mitre gear r Carry out a general visual inspe...

Page 43: ...replace the maintenance work to be carried out by the operator in accordance with the maintenance plan NOTICE The prerequisite for the feasibility of the inspection and maintenance work is unrestricte...

Page 44: ...tor FBR 7 Troubleshooting There are two main types of fault internal and external External faults Heating EMERGENCY STOP activated Household fuse FI circuit breaker or component fuse blown Internal fa...

Page 45: ...M0741021_en Installation and operating instructions Spring blade agitator FBR 45 Notes...

Page 46: ...46 M0741021_en Installation and operating instructions Spring blade agitator FBR...

Page 47: ...M0741021_en Installation and operating instructions Spring blade agitator FBR 47...

Page 48: ...a e 6 85609 Aschheim 49 0 89 927 926 0 info froeling com Froling srl Via J Ressel 2H I 39100 Bolzano BZ 39 0 471 060460 info froeling it Froling SARL 1 rue Kellermann F 67450 Mundolsheim 33 0 388 193...

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