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Summary of Contents for Fröling 7
- Page 1 Installation instructions Pellet bag silo type 7 - type 50 Translation of original German version of installation instructions for technicians. Read and follow all instructions and safety instructions. All errors and omissions excepted. M1400822_en | Edition 15/02/2022...
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Page 2: Table Of Contents
5.4.1 Bag silo without shaker ......................32 5.4.2 Bag silo with shaker ........................32 5.5 Cleaning..............................33 5.6 Recurrent Check........................... 33 5.7 Correcting any cloth shifts ........................34 M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 3: General
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 know: doku@froeling.com Subject to technical change. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 4: Safety
The dangerous situation may occur and if measures are not observed it will lead to minor injuries. NOTICE The dangerous situation may occur and if measures are not observed it will lead to damage to property or pollution. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 5: Permitted Uses
- Heating technician / building technician - Electrical installation technician - Froling customer services The assembly staff must have read and understood the instructions in the documentation. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 6: Personal Protective Equipment For Assembly Staff
You must ensure that staff have the protective equipment specified by accident prevention regulations. ▪ For operation, inspection and cleaning: - suitable work wear - protective gloves - sturdy shoes M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 7: Technology
2. If necessary due to lack of store height, the filling pipe can be fitted below the crossbar - measurement to centre of filling pipe diameter 3. Only with bag silo types 7, 8, 9: filling pipe can also be fitted on short side if necessary... -
Page 8: Measurements: Bag Silo Types 30 - 50
3. Only with bag silo types 40, 50: a filling pipe can also be fitted on the short side if necessary 4. The second filling pipe is only used for better pellet distribution. The connection is not to be used for extraction. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 9: Capacity
3.2 Shaker (optional) In the case of bag silo types 10, 20, 30, 40 and 50, the shaker is included as standard, for bag silo types 7, 8 and 9 it can be retrofitted as an option. 3.2.1 Dimensions Item... -
Page 10: Assembly
Ü "Measurements: bag silo types 30 – 50" [} 8] NOTICE Wood is a natural construction material and can undergo slight deformation as a result of strain, humidity, etc. However, this will not result in any malfunction. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 11: Materials Supplied
2. Types 7, 8, 9, 10, 20: 1x / types 30, 40, 50: 2x 3. Shaker included as standard for types 10, 20, 30, 40, 50 / optional for types 7, 8, 9 NOTICE! When using square bag silos (type 10, 20, 30), the tension bars (items 2 and 3), bars (items 7 and 8) and crossbars (items 10 and 11) are the same length. -
Page 12: Fitting The Bag Silo Frame
Insert the first crossbar into the loop as shown and push it through Ä With rectangular bag silos (types 40, 50 and types 7, 8 and 9) ensure to use a crossbar of the correct length depending on the desired positioning of the bag silo Ä... - Page 13 Ä Use top holes for types 30, 40, 50 Ä Use bottom holes for types 10, 20 Ä There are only two holes on types 7-9 Ä Do not fully tighten the screw joints yet M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 14 Insert the last crossbar in the cloth bag and screw into the corner joint Ä Position the crossbar so that the hole farthest from the end is facing the filling pipe Ä Do not fully tighten the screw joints yet M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 15 Insert the two longitudinal bars at the lower loop of the cloth bag r Screw the upright support and longitudinal bar to the angle plate Ä Do not fully tighten the screw joints yet M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 16 Insert the last transverse bar at the lower loop of the cloth bag and screw to the previously fitted angle plate r Lift the bag silo frame slightly and put the base plates under the upright supports M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 17 Align the bag silo frame with a spirit level and tighten all screws Type 7-9 Type 10-20 Type 30-50 NOTICE! The position of the middle spring washers (A) varies according to the type of bag silo. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 18 4 | Assembly r Put the black plastic caps on the hexagonal nuts of the middle transverse bar Ä Plastic caps prevent subsequent damage to the cloth bag M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
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Page 19: Fitting The Filling Pipe
Typ 10/20 Bag silo types 7, 8, 9, 10 and 20 have a filling position, whereas with types 7, 8, 9 the filling pipe can either be fitted on the long or the narrow side. Bag silo type 30 is equipped with two filling pipes for improved distribution of the pellets. - Page 20 Ä Adjust the position of the securing plate to the store height, selecting the highest possible position r Fit the bottom of the clips to the securing plate M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 21 Seal the unused openings in the cloth bag using the tape that is sewn on NOTICE! For bag silos of types 30, 40 and 50, repeat the steps listed above for the second filling pipe M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
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Page 22: Filling Pipes For Low Rooms
Carry out the assembly steps described above in the same way, positioning the filling pipe at the lower opening of the cloth bag. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 23: Fitting The Suction Probe
Ä The threaded bolts must be pushed through from the inside. r Put on the frame plate from below and screw to the suction probe. r Fit the suction hoses as described in the boiler installation instructions. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 24: Install Hose Lines
▪ Hose lines must be earthed on both sides to ensure that no static charge builds up as a result of transporting the pellets. ▪ The suction hose to the boiler must be in a single section. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... - Page 25 Ä TIP: If stiffness occurs when trying to attach the hoses to the connectors, pour a few drops of water onto the pipe (do not use lubrication grease!) M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
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Page 26: Shaker (Optional)
4.7 Shaker (optional) In the case of bag silo types 10, 20, 30, 40 and 50, the shaker is included as standard, for bag silo types 7, 8 and 9 it can be retrofitted as an option. 4.7.1 Fitting the shaker... -
Page 27: Wiring The Shaker
Connect plug to vibration motor r Lay the vibration motor cable using the existing electrical installation or secure along the suction hose using the cable ties provided M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 28: Activating The Shaker In The Software
If the “10-suction bit” is active, the shaker will also be activated at intervals in manual mode. Power failure The shaker function is reset after a power cut. The check begins to restart. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 29: Final Check
Loops of the cloth bags must lie evenly on the frame to prevent stretching of the cloth. r Sheet parts (corner joint, filling pipe holder) must not be covered by the cloth, to avoid stress points resulting in damage to the cloth. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 30: Operation
Before filling the silo always check the points below to ensure that the pellets can hit the baffle cloth opposite the filling pipe unhindered Ä Create the desired conditions if necessary M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... - Page 31 Completely empty the bag silo before filling again to keep dust in the fuel to a minimum NOTICE! Using a pellet deduster (Froling PST) this interval can be lengthened considerably, so you are advised to use the Froling PST. M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
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Page 32: Filling Process
This process can be repeated until the silo is completely empty. 5.4.2 Bag silo with shaker For bag silos with shakers (included with types 10-50, optional for types 7-9), the “banging” is generated automatically and there are fewer pellets left over in the bag silo by the time the suction probe is cleared for the first time. -
Page 33: Cleaning
Check the bag silo frame for damage r Check that all screw connections are tightened r Check the tightness of pipe clamps and closing tapes r Check the cloth bag for damage M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... -
Page 34: Correcting Any Cloth Shifts
However, as dust can escape, cloth shifts should be corrected as follows: r Slide the cloth into position using your finger r Stick strips of cloth to the affected area Ä Repair kit available from Froling M1400822_en | Installation instructions Pellet bag silo type 7 - type 50... - Page 35 Notes M1400822_en | Installation instructions Pellet bag silo type 7 - type 50...
- Page 36 Manufacturer’s address Froling srl Froling SARL Fröling Heizkessel- und Zweigniederlassung Behälterbau GesmbH Aschheim Industriestraße 12 Max-Planck-Straße 6 Via J. Ressel 2H 1, rue Kellermann A-4710 Grieskirchen 85609 Aschheim I-39100 Bolzano (BZ) F-67450 Mundolsheim +43 (0) 7248 606 0 +49 (0) 89 927 926 0 +39 (0) 471 060460 +33 (0) 388 193 269 info@froeling.com...
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