Do you have a question about the ROBOT S7 and is the answer not in the manual?
Questions and answers
Jason Ruhl
May 19, 2025
I cannot find a wiring diagram for the ROBOPAC S7. I am trying to locate the lifting motor board to check the connections. Also need a break down of the top to check the oil level.
1 comments:
Mr. Anderson
May 23, 2025
You can find the wiring diagram and instructions for checking the lifting motor board connections in the section related to fault code E6201. It advises checking the operation of the motor, ensuring the lifting device is free to move, and consulting the wiring diagram. The wiring diagram is mentioned multiple times in fault diagnostics and can be found in the technical or maintenance sections of the manual.
There is no information provided about checking the oil level.
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ROBOT S7 N. matricola • Serial number • Serienummer N. d’identification • Matricula n. Cod.: 3709306508 Rev. 01 Ed.: 09/21 ROBOPAC S.p.a Via Fabrizio da Montebello, 81 47892 Repubblica di San Marino Phone (+378) 0549 910511 Fax (+378) 0549 908549...
1. GENERAL INFORMATION 1.1. PURPOSE OF THE MANUAL The manual is an integral part of the machine and is aimed at providing the operator with the “Instructions for use” in order to prevent and minimise the risks that arise from human-machine interaction. The information has been written by the Manufacturer in Italian (the original language) in full compliance with the professional writing principles and the regulations in force.
1.2. MANUFACTURER AND MACHINE IDENTIFICATION The illustrated identification plate is applied directly to the machine. It contains references and indispensable operating safety indications. Machine model. Machine serial number. Year of manufacture. Power supply voltage. Power supply frequency. Power supply phases. Absorbed electric current.
1.3. TERMS AND DEFINITIONS Some recurring terms found within the manual are described in order to complete their meaning. Maintenance: The set of operations required to maintain the machine efficient and in good working order. Normally some operations are scheduled by the manufacturer, who defines the necessary skills and methods of intervention.
1.3.1. PICTOGRAMS INDICATING DANGER The following table summarises the safety-related pictograms which indicate DANGER. ATTENTION - GENERIC DANGER This draws the attention of the personnel concerned to the risk of physical injuries caused by the operation described if it is not carried out in compliance with safety regulations. ATTENTION - DANGER DUE TO CONTACT WITH LIVE PARTS This indicates to the personnel concerned that the described operation poses, if not carried out in compliance with safety regulations, a risk of electric shock.
1.3.2. PICTOGRAMS INDICATING PROHIBITION The following table summarises the safety-related pictograms indicating PROHIBITION. GENERIC PROHIBITION NO SMOKING Smoking is not allowed in the area where this sign is located. NO NAKED FLAMES This symbol prohibits the use of naked flames near the machine or parts of it to prevent a fire hazard. NO PEDESTRIANS Pedestrians are not allowed to pass through the area where this signal is located.
1.3.3. PICTOGRAMS INDICATING OBLIGATION The following table summarises the safety-related pictograms indicating OBLIGATION. GENERIC OBLIGATION The presence of the symbol next to the description indicates the obligation to carry out the operation/manoeuvre as described and in compliance with current safety regulations, in order to avoid risks and/or injuries.
1.4. HOW TO REQUEST ASSISTANCE Robopac distribution network is at your disposal for any problem regarding technical assistance, spare parts and any new requirement you might need for your business. For every technical service request regarding the machine, please indicate the data found on the identification plate, the approximate hours of use and the type of fault detected.
2. SAFETY INFORMATION 2.1. GENERAL SAFETY WARNINGS Caution - warning Carefully read the “Instructions for use” specified in the manual and those applied directly to the machine. It is important to dedicate a little time to read the “Instructions for use” in order to minimise the risks and avoid unpleasant accidents.
2.2. SAFETY WARNINGS FOR HANDLING AND INSTALLATION Danger - warning The personnel authorised to handle the machine (load and unload) must possess the necessary technical and professional knowledge and skills. Handle (load and unload) the machine according to the instructions affixed directly to the machine, to the package and in the user manual.
2.3. SAFETY WARNINGS FOR USE AND OPERATION Danger - warning The operator must be trained and possess the adequate skills required to carry out the specific tasks and must be fit to use the machine safely. When using the machine for the first time, the operator must read the manual and identify the control functions and simulate some operations, especially machine start and stop.
2.4. SAFETY WARNINGS RELATED TO MISUSE 2.4.1. REASONABLY FORESEEABLE MISUSE The reasonably foreseeable misuse is: “the use of the machine in a way other than that indicated in the manual, that may stem from the easily predictable human behaviour”. The machine must be used to wrap and stabilise objects placed on pallets. Objects must have been positioned beforehand so that: 1.
2.5. SAFETY WARNINGS ON RESIDUAL RISKS Danger - warning During design and manufacturing, the Manufacturer has paid particular attention to the residual risks that may affect the safety and health of the operators. The residual risks are: “all the risks that persists although all safety solutions have been applied and integrated during machine design”.
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Risk of impact and body trapping: Do not stand in the machine operating area. Risk of impact and crushing of body parts: Do not stand in the machine operating area. SAFETY INFORMATION...
2.6. SAFETY WARNINGS FOR ADJUSTMENTS AND MAINTENANCE Danger - warning Keep the machine in maximum efficiency conditions and perform all the scheduled maintenance operations provided for by the Manufacturer. Proper maintenance will provide the best performance, a longer life span and constant compliance with safety requirements.
2.7. SAFETY WARNING FOR THE ELECTRICAL EQUIPMENT The electrical equipment has been designed and manufactured in accordance with the relevant standards. These standards consider operating conditions based on the surrounding environment. The list contains the conditions necessary for the correct operation of the electrical equipment. Ambient temperature must be within 0°C and 40°C.
2.8. INFORMATION AND SAFETY SIGNS The figure indicates the position of the safety and information signs affixed to the machine. For each sign the relative description is specified. A) Warning sign: it indicates that “the battery must be charged in a suitable well ventilated room, outside of the work environment”.
2.9. PERIMETER AREAS The illustration shows the perimeter working areas of the machine. 1. Machine operating area. 2. Perimeter area. SAFETY INFORMATION...
2.10. MACHINE SAFE STOP Perform the following procedure to safely stop the machine: 1. Move the carriage all the way down; 2. Press the emergency stop button; 3. Open the battery casing (A); 4. Disconnect connector (B); 5. Close the battery casing (A) again. Danger - warning Disconnect connectors (B) using the special handle (C).
3. TECHNICAL INFORMATION 3.1. MACHINE GENERAL DESCRIPTION Robot S7 is a semi-automatic self-propelled machine used to wrap and stabilise palletised loads with stretch film. The machine is suitable for installation in workshops and factories, protected against weather conditions. The installation surface must be levelled and even, to allow the machine to easily move around the pallet.
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The illustration shows, for information purposes only, the machine models, and the legend lists the parts. Legend: A) Sliding column: for the vertical handling of the film carriage. B) Film carriage: it includes different reel film stretching and pre-stretching devices. For further details, refer to the table "film carriage characteristics".
3.1.1. MACHINE MODELS DESCRIPTION Table: Film carriage features Film carriage type General features Film carriage of the FRD and “FRD for mesh” type with roller with clutch, mechanical brake and manual adjustment of film stretch. Film carriage of the FR type with roller with clutch, electromagnetic brake and film stretch adjustment from control panel.
3.2. DESCRIPTION OF OPERATING CYCLE AND WRAPPING MODES 3.2.1. DESCRIPTION OF THE OPERATION CYCLE Phase 1 The operator approaches the machine until the feeler wheel is in contact with the pallet, then ties the end of the film to the pallet and starts the wrapping cycle. Phase 2 The machine turns clockwise around the pallet, while the reel carriage lifts and unwinds the film according to the...
3.2.2. WRAPPING MODES Single wrapping It starts at the base of the pallet (with a series of stabilising wrappings) and then stops at the top after completing the final wrapping. To start a new wrapping phase from the base, the spool carriage must be lowered using the manual controls.
3.3. SAFETY DEVICE DESCRIPTION The figure shows the position of the devices on the machine. A) Emergency bumper in case of impact with an obstacle, it stops the machine feeding and wrapping phase. Remove the obstacle, cut the film and press the control to reset the machine. Once the film carriage has reached the starting position, restart the machine to repeat the wrapping.
3.4. DESCRIPTION OF ELECTRICAL DEVICES The figure shows the position of the devices on the machine. A) Gearmotor it activates the drive wheel. B) Gearmotor it activates the film carriage movement. C) Accumulator batteries they power the electric motors and the electric circuit. D) "Edge counting"...
3.5. DESCRIPTION OF ACCESSORIES ON REQUEST To increase the machine performance and versatility, the Manufacturer makes available the following accessories. Stain-resistant wheels − Wheels made in a material which reduces the formation of marks on the floor. Additional battery kit −...
3.6. TECHNICAL SPECIFICATIONS 3.6.1. MACHINE AND PALLET DIMENSIONS The illustration and the table include the machine dimensional specifications and technical data. Description Machine model Unit of measurement P3GS A - Machine total length 1767 B - Machine width C - Machine width with open feeler 1141 H - Rudder height 1048...
3.8. NOISE LEVEL The values relating to airborne noise have been detected in compliance with standards: EN 415 - 9 Description A-weighted emission sound Emitted sound power level (Lw) pressure measured level at the operator’s position (LpA) Operation in working conditions. 64.7 dB (A) 77.5 dB (A) The use of appropriate protection systems is recommended (earmuffs, ear plugs, etc.).
4. INFORMATION ON HANDLING AND INSTALLATION 4.1. RECOMMENDATIONS FOR HANDLING AND LOADING Before performing any operation, the authorised operator must make sure to have understood the “Instructions for use”. Carefully read the “Instructions for use” specified in the manual and those applied directly to the machine and/or the package.
Package with cardboard box 4.3. TRANSPORT AND HANDLING Transport, also according to the destination, can be performed with different vehicles. The diagram represents the most used solutions. Important For the transport use appropriate means with suitable load-bearing capacity. INFORMATION ON HANDLING AND INSTALLATION...
4.4. INSTALLATION OF DISASSEMBLED PARTS 4.4.1. INSTALLATION (WITH TILTED COLUMN) Proceed as follows. 1. Hook the lifting device to the eyebolt (A) to keep the column in the correct position. 2. Lift the column (B). 3. Tighten the fastening screws (C-D). 4.
4.4.2. INSTALLATION (WITH HORIZONTAL COLUMN) Proceed as follows. 1. Hook the lifting device to the eyebolt (A) and lift the column (B). 2. Tighten the fastening screws (C-D). 3. Tighten the screws (E) fastening the hinge. 4. Disengage the lifting device. 5.
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7. Position the film carriage by engaging the screw (H) in the groove (I). 8. Secure the carriage with the screw (J). 9. Connect the electric connector (G) to the film carriage terminal block. 10. Mount the guard (K). INFORMATION ON HANDLING AND INSTALLATION...
4.4.3. INSTALLATION OF FEELER AND RUDDER Proceed as follows. 1. Lift the rudder (A) and extract it from the machine. 2. Turn the rudder (A), connect the connectors (B) and insert it into the machine's support. 3. Lift the rudder (A) and fasten it with the screws (C). INFORMATION ON HANDLING AND INSTALLATION...
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4. Fit the feeler (D) and fasten it with the screws (E). Important To fit the rudder and the feeler use the bolts supplied with the machine. INFORMATION ON HANDLING AND INSTALLATION...
4.4.4. UPPER COVER INSTALLATION Proceed as follows. 1. Take the upper cover (A). 2. Put the cover on the casing (B) and connect the connector. 3. Place it on top of the casing and slide it towards the sliding shaft until engaging the casing tabs. Caution - warning Make sure that the tabs are clicked in because, when opening the entire casing, if the cover is not secured there is a danger of it falling off.
5. INFORMATION ON ADJUSTMENTS 5.1. RECOMMENDATIONS FOR ADJUSTMENTS Before performing any operation, the authorised operator must make sure to have understood the “Instructions for use”. Activate one of the safety devices provided, stop the machine and assess whether there is any residual energy before carrying out the operations.
5.2.2. "P3GS” REEL CARRIAGES FOR CHANGING PRE-STRETCH RATIOS Proceed as follows. 1. Open the door (A). 2. Lift switch (B) until reaching the requested value (250/0/150 – 300/0/230). Important To select a higher pre-stretch, place the selector all the way down; to set a lower pre-stretch, place the selector all the way up.
5.3. SPOOL CARRIAGE LIFTING CHAIN ADJUSTMENT Proceed as follows. 1. Lift the reel carriage (with the machine operating in “manual mode”) until it reaches the “upper” limit switch. 2. Turn the machine off (refer to paragraph “machine safe stop”). 3. Use any means to prevent possible falls from the carriage (e.g. forklift truck). Important Reel carriages, complete with reel, can weigh up to 90kg.
5.4. STEERING WHEEL RETURN SPEED ADJUSTMENT Proceed as follows. 1. Perform “machine safe stop”. 2. Work on screw (A) to adjust the rudder retraction speed. Important The directional rudder retraction speed must not be too high in order to prevent any risk for human safety. 5.5.
5.6. FEELER THRUST ADJUSTMENT Proceed as follows. 1. Perform “machine safe stop”. 2. Lower the rudder (A). 3. Lift the hood (B). 4. Grasp the lever (C). 5. Connect the lever (C) to the tensioner (D). 6. Adjust the tensioner (D) following its path. 7.
6. INFORMATION ABOUT THE USE 6.1. RECOMMENDATIONS FOR OPERATION AND USE When using the machine for the first time, the operator must read the manual and identify the control functions and simulate some operations, especially machine start and stop. Make sure that all safety devices are properly installed and efficient. Only carry out the operations foreseen by the Manufacturer and do not tamper with any device to obtain different performance levels.
6.2. DESCRIPTION OF THE CONTROLS The figure shows machine main controls and the list includes their description and function. A) Emergency stop button: it is used in case of imminent risk to stop, with a voluntary action, the machine parts which may pose a risk. For further details, see the paragraph “description of safety devices”.
6.3. DESCRIPTION OF USER INTERFACE The user interface is equipped with an active matrix “touch screen” colour display. To view the different functions, just “touch with a finger” the display areas. The figure shows the functional logic diagram of the “navigation” modes. There are two controls for automatic packaging cycle: STANDARD and MULTILEVEL CONTROL (from the “layer home”...
6.3.1. NUMERICAL AND ALPHANUMERICAL KEYBOARD Some values, displayed in the areas of each single page, can be properly programmed. The keyboard is displayed each time that an editable or programmable area is pressed. After entering the characters (numerical or alphabetical), press the button to confirm. The new value will appear in the selected area.
6.3.2. PROGRAMMING WINDOW The window is displayed each time that an editable or programmable area is pressed. A) Area: it displays the icon corresponding to the concerned parameter to be programmed. The figure shows a typical example of window and the table includes the description of the icons. B) Button: it is used to close the programming window.
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PROGRESSIVE ADJUSTMENT OF VALUES The percentage value of the selected parameter can be changed in steps of 25% or 50% depending on which parameter has been chosen. To select the parameter as a percentage, correctly press on the section (A) of the circle or semicircle. Areas are divided as follows: Press on the area to set the value to 25%.
6.3.3. USING THE PANEL Proceed as follows. 1. Press the button (A) to enable the power supply of controls. 2. Press the “Reset” button (B). 3. When machine is ready, the main page is displayed (C). 4. If you need to select a different function than the one already active, press the relevant icon on the touch screen. 5.
6.4. “HOME” PAGE 6.4.1. “HOME STANDARD CONTROL” PAGE The page displays the wrapping values currently in use and gives access the other pages. A) Area: Previews the settings of the selected pallet wrapping cycle. B) Area: Displays the individual editable parameters for setting the wrapping cycle. C) Button: It is used to display all the parameters of the "wrapping cycle"...
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G) Area: Toolbar. The toolbar is displayed in every page and features only the buttons which can be activated. The list includes the description of the elements (buttons, icons, etc.) displayed in the area. Button: used to display the "Recipes" page. Next to the recipe name.
6.4.2. “HOME MULTILEVEL CONTROL” PAGE The page displays the wrapping values currently in use and gives access the other pages. A) Area: this is used to activate/deactivate the drop-down menu (described in par. “Home standard control page” letter “I”). The menu can be activated/deactivated in all pages and shows only the buttons that can be activated. B) Area: Toolbar.
6.5. “MANUAL HANDLING” PAGE The page displays the controls to activate the film carriage vertical movement in “manual mode”. A) Button (hold to run): it is used to activate the carriage upstroke. B) Button (hold to run): it is used to activate the carriage downstroke. C) Button (hold to run): it is used to activate the roping device upstroke.
6.6. “RECIPES” PAGE The page displays the controls to activate the concerned recipe. A) Buttons: they are used to activate the concerned recipe. B) Recipe name: by pressing it, you can change the name of the recipe. C) Buttons: if a USB key is plugged in, these are used to import or export recipe data. D) Button: press it to access the "copy recipes"...
6.6.1. “COPY RECIPE” PAGE A) Button: press +/- to change the starting recipe. B) Button: press to confirm the operation (Enter). C) Button: used to go back to the “RECIPES” page. 6.6.2. “COPY LEVEL” PAGE To copy and move the parameters from one level to another, use the following buttons: A) Button: press +/- to change the starting level and destination.
6.6.3. “DATA TRANSFER” PAGE To transfer or update the parameters of a certain “work recipe”, it is necessary to: Insert the portable mass storage in the USB port (A). − In the bar of the “RECIPES” page, the buttons (B) and (C) will appear. Pressing the key (B), the page “UPLOAD RECIPES”...
6.7. “WRAPPING CYCLE” PAGE The page displays the controls to program the wrapping cycle. At every activation, the button displays the enabled function with the reference icon. A) Area: it displays the name of the recipe being programmed. B) Area: it displays the preview of the selected pallet wrapping cycle. C) Button: it is used to select the type of pallet wrapping cycle.
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J) Selector button: it is used to set the roping mode, the required rope size and the number of performed turns. Keep the button pressed to switch from “roping from the top” to “roping from the bottom”. Icon (J1): it indicates roping from the top. −...
6.8. “GENERAL PARAMETERS” PAGE The page is used to program the machine operating parameters. A) Button: it is used to display the “production counters (pallets)” page. B) Button: it is used to display the “H.M.I. settings” page. C) Button: it is used to display the “service” page. D) Button: used to display the "manuals"...
6.9. “PRODUCTION COUNTERS (PALLETS)” PAGE The page displays the controls to check the quantity (partial and total) of the pallets made. A) Area: it displays the counter (total) of the wrapping cycles performed by the machine. B) Area: it displays the counter (partial) of the wrapping cycles performed by the machine. C) Button: it is used to reset counter (B).
6.10. “HMI SETTINGS” PAGE The page displays the controls to customise the user interface operating mode. A) Button: it is used to enable and disable the display acoustic signal. B) Button: it is used to display the “change password” page . The function is active only if the system is accessed by a “machine operator”...
6.11. “PASSWORD CHANGE” SCREEN The page displays the controls to change the password to access protected functions. A) Button: it is used to display the “home” page. B) Area: it displays the entered characters. C) Numerical keyboard. D) Button: it is used to confirm the entered values. E) Button: it is used to save the password.
6.12. “ENTER PASSWORD” SCREEN (USER LOGIN)” The page displays the controls to enter the password (relating to the selected user) to access the protected functions. A) Button: it is used to select the type of user concerned. At every activation, the button displays the enabled function with the reference icon. Icon (A1): it is used to select the “machine user”.
6.13. "SERVICE” SCREEN The page is reserved to the Manufacturer’s Assistance Service only, to perform diagnostics and basic programming. It can only be accessed using a password provided by the service department. 6.14. NEW RECIPE PROGRAMMING Proceed as follows. 1. Display the “home” page 1. 2.
6.15. WRAPPING START AND STOP Proceed as follows. 1. Press the button (A) to enable the power supply of controls. The digital display (B) turns on. 2. Press the button (C) to reset the machine. 3. Use the buttons (D) to move the machine closer to the pallet, until the feeler wheel (E) leans against the pallet. 4.
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Important If there is the optional automatic cutting unit, this phase will be automatically performed. Information valid only for “feeder cycle” wrapping mode. When the machine stops in the pallet upper section, position the TOP sheet (do not cut the film). −...
6.16. FILM SPOOL FEEDING Danger - warning The operation must be performed by one operator only. The operation must not be performed by more than one operator. Operating modes different from described ones. Proceed as indicated. 1. Stop the machine (see paragraph “Machine safe stop”). 2.
6.17. FILM REEL FEEDING (APPLICABLE TO "P3GS" AND "PVS” CARRIAGES ONLY) 1. In “MANUAL HANDLING” mode bring the carriage all down. 2. Extract the terminated film reel, insert the new film reel (A) in the relevant seat on the film carriage. 3.
6.18. BATTERY CHARGER MODE When the minimum charging threshold is reached, the machine automatically stops to preserve the battery service life. The minimum charge threshold is indicated in multiple places: On the battery display, with the red flashing bar which is still in the reference icon •...
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Proceed as follows. 1. Switch the machine off. 2. Lift the battery casing (A). With the additional battery kit, just replace the tray containing the low batteries (see “Battery replacement”) with the one containing already charged batteries. 3. Insert the power plug into a power outlet. Important If this operation is performed with the machine on, it will automatically switch off during the final charging phase.
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LITHIUM-ION BATTERY RECHARGE Lithium-ion batteries do not require the casing to be lifted. Proceed as follows. 1. With the machine on, connect the supplied power cord to the IEC socket on the side of the machine. 2. Connect the other end of the cord to the power supply plug. INFORMATION ABOUT THE USE...
7. MAINTENANCE INFORMATION 7.1. RECOMMENDATIONS FOR MAINTENANCE Stop the machine (as indicated in paragraph “machine safe stop”). Proper maintenance will allow a longer life span and constant compliance with safety requirements. Before performing any operation, the authorised operator must make sure to have understood the “Instructions for use”.
7.3. LUBRICATION POINT DIAGRAM The diagram shows the main parts concerned by the lubrication interventions and their intervals. Spread grease over it. Check the lubricant level. Do not top up and/or change in life-lubed reduction units and gearmotors. Important Observe the lubrication frequency to obtain the best performance and a longer machine’s operating life. Use lubricants (oils and greases) recommended by the Manufacturer or with similar chemical-physical features.
7.4. LUBRICANT TABLE The table below lists the specifications of the lubricants recommended by the Manufacturer for each component and/or areas of reference. Use lubricants (oils and greases) recommended by the Manufacturer or with similar chemical-physical features. Lubricant characteristics Lubricant type Code Parts to be lubricated Mineral oil...
8. FAULT INFORMATION 8.1. ALARM MESSAGES In the event of a breakdown during operation the machine stops automatically and alarm messages appear on the display. The table lists the displayed messages, the type of problem, the causes and possible solutions. Important For these operations a precise technical expertise or ability is required;...
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E6303 Load cell sensor failure, Load cell sensor Check for mechanical obstructions, value too low malfunction check wiring, refer to wiring diagram E6304 Load cell sensor failure, value too high E6305 Load cell sensor failure, no- load value not compliant E6306 Load cell setting fault E6307...
9. REPLACEMENT INFORMATION 9.1. RECOMMENDATIONS FOR REPLACING MACHINE PARTS Before performing any operation, the authorised operator must make sure to have understood the “Instructions for use”. Carry out the interventions with all the safety devices enabled and wear the required PPE. Demarcate the surrounding areas and put in place adequate safety measures, as provided for by the standards on workplace safety, in order to prevent and minimise the risks.
9.2. BATTERY REPLACEMENT Proceed as indicated. Caution - warning The main fuse of the machine is built into the battery cables, use only original cables. 1. Lift the battery casing (A). 2. Remove the connector (B) from the plug. 3. Disconnect the terminals (C-D-E-F). Caution - warning First disconnect the negative terminal (−).
9.3. RECOMMENDED SPARE PARTS LIST List of the spare parts that wear easily and that should be always available to avoid long machine downtimes: Braked roller pad (Only for film carriages of "FRD” type). Batteries. Front wheels. Rear wheels To order them, contact your local dealer and refer to the spare parts catalogue. 9.4.
Robopac S.p.A. will in no case be held responsible for any losses due to lack of production or injuries to persons or damage to things caused by malfunctions or forced downtime of the machine covered by the warranty.
Need help?
Do you have a question about the ROBOT S7 and is the answer not in the manual?
Questions and answers
I cannot find a wiring diagram for the ROBOPAC S7. I am trying to locate the lifting motor board to check the connections. Also need a break down of the top to check the oil level.
You can find the wiring diagram and instructions for checking the lifting motor board connections in the section related to fault code E6201. It advises checking the operation of the motor, ensuring the lifting device is free to move, and consulting the wiring diagram. The wiring diagram is mentioned multiple times in fault diagnostics and can be found in the technical or maintenance sections of the manual.
There is no information provided about checking the oil level.
This answer is automatically generated