This manual provides the following information for the second hand blower/cleaner:

Transcription

1 User manual - Page 1 of INTRODUCTION This manual provides the following information for the second hand blower/cleaner: Procedures for machine installing Procedures for functions managing and machine adjusting Procedures for machine size changing Procedures for maintenance.

2 User manual - Page 2 of GENERAL DESCRIPTION The automatic RAV BM20 machine is an entirely autonomous machine unit for blowing and cleaning empty bottle, of different size.. The unit is used primarily by the chemical and pharmaceutical industries. The parts of the machine are made of nichel plated steel, anodized aluminum or inox steel AISI 304, while the parts that come into direct contact with the product are entirely of inox steel AISI 316 or material inert to possible oxidation. The machine is supplied complete of an accident prevention protection booth. The machine s production can vary, depending on the shape and size of container.

3 User manual - Page 3 of MACHINE ASSEMBLY AND CONNECTIONS The electrical connections required before starting up the machine are: 1) Power line connection carried through a 2.5 mm² minimum section cable 2) Grounding carried with a 2.5 mm² minimum section cable Connection must be executed trough the four connector positioned close to fuse in the main electrical box with wire signed L1, L2, L3 AND N. Pneumatic connection between the machine and the line take place through the supply air treatment group installed on the right side of the machine. The desired pressure must be set according to visible pressure gauge (we suggest 5/6 bar).

4 SECOND HAND BLOWER BM20 REV1512 User manual - Page 4 of SENSORS POSITION AND FUNCTION The operations of Blower/Cleaner machine are controlled by a lot of sensors; each alarm or warning is displayed with its own light button on Operational Panel (1 to 5) B C A

5 User manual - Page 5 of 15 1 Bottle position wire 38 Relay R7 Telemecanique XS1M12KP340 Red light is ON if bottle is in wrong position; the machine stops. 2- Vacuum alarm SMC ZSE 30A Wire 888 Relay R12 Red light is ON if external vacuum is not active; the machine stops after a while (timer inside the electrical box). 3- Air compressed alarm DANFOSS KP1 Wire 15A (STOP LINE) Red light is ON if external vacuum is not active; the machine stops.

6 User manual - Page 6 of Motors alarm ALTIVAR 12 and ALTIVAR 18 Wires (STOP LINE) Red light is ON if one of the motors is in alarm mode; the machine stops. 5 a - Input auger alarm OMRON E2EGX1R5B1 Wire 28 Relay R4 Red light is ON if auger is in wrong position; the machine stops. 5 b - Handwheel inserted OMRON E2EGX2B1 Wire 30 Relay R5 Red light is ON if handwheel is in; the machine cannot start. The RESET pushbutton allow the machine to be restarted after an alarm The KEY SELECTOR enable/disable the bottle minimum level sensor Bottle minimum level KEYENCE PZ261P + reflector Wire 27 Timer T2 When it is enabled the machine is in standby if bottles are not present in input conveyor The machine restarts after a while (timer T2 inside the electrical box).

7 User manual - Page 7 of 15 With the two potentiometers the operator can adjust the speed of conveyor and of the machine. A three lights column show the condition of the machine : GREEN when the machine is running, RED when it is in STOP, YELLOW when there is a warning with the machine in STAND-BY. The machine is in stand by alsa in case of maximum load bottles in output conveyor of 2 Bottle maximum load KEYENCE PZ261P + reflector Wire 26 Timer T1 Yellow light is ON and the machine is in STAND-BY after a while of bottles in front of the sensor (timer T1 inside the electrical box).

8 User manual - Page 8 of SAFETY FEATURES The machine is equipped with the safety mechanism required by the machines regulations emanated by EEC. The above personnel (specialized technicians) will be held responsible for any damages caused to things or people. panel. An emergency pushbutton, with self retaining mechanism, is installed on command

9 User manual - Page 9 of SAFETY INSTRUCTIONS Blower machine BM20 is designed for operator s safety; operator must work in accordance with safety regulations and notices in operating, adjusting, and maintaining machine Safety Label Disconnect power supplies before opening control box or servicing electrical unit. Electric power must be checked before connection. Do not operate the machine without all the protective guards in clesed position. Never attempting to repair, adjust, clean or lubricate any movings part while machine is in motion. Hand must never enter into the machine functional area while machine running. RAV Sistemi will not take responsibility on machine and related accidents if user changes the machine s design & functions. It must be kept original condition as supplier s design.

10 User manual - Page 10 of Safety Notice FOR SAFETY OF OPERATOR AND MACHINE IT SHOULD BE PAID ATTENTION TO FOLLOWING SAFETY WARNINGS: Do not attempt to operate machine before read and study this manual carefully. Operation test should be done by controlling of authorized person. Machine should be operated by well trained and authorized people under the guide lines of instruction manual. Installation, assembly, dismantling, re-assembly, adjustment, start-up and maintenance must be performed after reading und understanding of instruction manual, with particular attention to safety aspects. For all related works involves assembling, dismantling, adjustment start-up, operation and maintenance, the instructions in this manual should be observed. RAV Sistemi will not take responsibility in unauthorized personal managing machine. User must report any irregularity to authorized supervisor. All processing job for transfer and install machine should be conducted by authorized people to prevent drop or fall down the machine. Take care to finger and foot when transfer machine. Main electric power must be off before any try to make any electrical connection Electric power must be check before any connection. The connection of main compressed air must be fastened and checked after air line connection. There must be enough space to handle the working job for safety purpose. Hands must never enter into machine functional area while machine is running Safety guards and switches must be installed on the machine to prevent injuries for operator. Do not remove safety guards and switches. RAV Sistemi will not take responsibility on machine and related accident if user changes the machine design & functions. It must be kept original condition as supplier s design. Do not operate the machine without all the protective guards in closed position. Never attempting to repair, adjustment, clean or lubricate any moving part while machine is in motion. Never attempt to clean any part of the machine with a rag of reach into any of the mechanism while machine is running. Main power source must be disconnected before servicing the machine. Do not forget to push EMERGENCY STOP before adjust or setting machine part. Unauthorized people must be standing out beside machine. Ensure that no people around machine when adjustment and setting up is carried out.

11 User manual - Page 11 of 15 Ensure all guarding is replaced and tools removed before allowing the operator to run machine. the machine s operators must never wear excessively ample clothes to avoid the risk of getting entangled Observance Following point must be observed by every user: Safety switch attached to door secure access to the machine. This switch should be checked every day, before starting up the machinery, to ensure that they are in good working order. While one or more doors are open machine is not able to operate and cannot be started up. If one ore more doors are opened during operation of machine this will result in immediate stop. Cover on machine are locked by screw, before covers are opened (ONLY BY AUTHORIZED PEOLE) main electrical switch must be turned off. There is one EMERGENCY STOP switches on machine. These switches must be unblocked again, after activation, by turning them through a quarter rotations Authorizations table Following table describe people s authorization to operate, adjust and maintenance of machine: level note authorization 1 User Machine working, can operate on command box only (not manul movement) 2 Technicians level 2 Same of 1, can also perform maintenance (mechanical) 2-a Technicians level 2 (electrical) operation, change size, and reparation Same of 1, can also adjust or change sensors, change or repair damaged electrical device 2.2 MACHINE SAFETY For the machine s safety, and for safety of the parts, a number of safety mechanisms have been provided to stop the machine in case of: * excessive stress * product obstruction

12 3 Size changing and adjustments SECOND HAND BLOWER BM20 REV1512 User manual - Page 12 of 15 The machine allow to work with a certain range of bottles, different in dimensions. Following the procedure for changing and adjusting the size parts 1. Adjust the guides of input/output conveyor belt 2. Remove the screw and the knob and replace the plastic size parts 3. Replace the auger and adjust the position, according to the diameter and the heigh of the bottle 4. Adjust the phase of the auger according to input and output star wheels position

13 User manual - Page 13 of In case it needs change the distance cilinders of the tongs opening cam (the big ones are for DIAM. 60, the small ones for DIAM. 45 and DIAM. 50) 6. Adjust the back side guide of each tong, to to keep the bottle aligned to the air blow nozzle 7. By the handwheel unlock the movement of blower/head and adjust the height of the whole machine block using the metric reference (DIAM. 60: ref. 210 DIAM. 50: ref. 195 DIAM. 45: ref. 192) 8. Adjust the position of bottles level control

14 User manual - Page 14 of 15 4 Maintenance The machine is designed to reduce ordinary maintenance. The only maintenance operations to do every 200 hours of work are: Lubrication of movement devices inside the machine with standard grease. Check and refill oil into the main gearbox

15 User manual - Page 15 of INTRODUCTION 1 1. GENERAL DESCRIPTION MACHINE ASSEMBLY AND CONNECTIONS SENSORS POSITION AND FUNCTION 5 2. SAFETY FEATURES SAFETY INSTRUCTIONS Safety Label Safety Notice Observance Authorizations table MACHINE SAFETY 12 3 Size changing and adjustments 13 4 Maintenance 15