Jet Cleaner TANKO-JM
7.4.3.3 Removing the JM800 Device
The item numbers shown in brackets refer to the Figure 7.5-3: Internal construction of the JM800-G13.
1) Disassembly - Actuator Unit Assembly
1. NOTE Incorrect clamping in the vise can cause threaded connections to become jammed and deformed unintentionally! The threaded connection cannot be screwed and may become damaged. The jaws of the vise must not be clamped either too firmly or too close to the area of the threaded connection to be loosened. Clamp the device on the housing (02) into the vise in such a way that the threaded connection for the connection cover (01) is NOT jammed. 2. Loosen the connection lid (01) and unscrew it from the housing (02). 3. Loosen hexagonal nut (24) and slide cap (17). 4. Remove sliding disks (05 and 06) and collar bushing (04). 5. Remove the inflow disk (14) from the housing (02). 6. Screw the rotor impeller (16) from the rotor shaft (15) with the help of the assembly/disassembly tool for rotors. 7. Lift the housing assembly unit (02; 03; 08 and 09) from the rotor shaft (15). 8. Clamp the base of the housing (03) and remove the housing (02). 9. Clamp the base of the housing (03) backwards into the vise. Remark: The bevel gear wheel (18) faces upwards. 10. Use a face wrench to screw the bevel gear wheel for housing (18) from the base of the housing (03). 11. Remove sliding disks (08 and 09) from the base of the housing (03).
2) Disassembly - Cleaning Head Assembly Unit
1. Loosen threaded pins (25) at the shaft-axle connection (19). 2. Clamp nozzle carrier (22) in a vise and remove nozzles (11) and the nozzle extensions (13). 3. Use pliers to pull the jet concentrators (12) out of the nozzles (11) and out of the nozzle extensions (13). 4. Clamp the shaft-axle connection (19) in the vise. 5. Slide a bar or the hand lever of the assembly/disassembly tool for rotors through the nozzle bores in the nozzle carrier (22) and through the lateral bores of the axle for nozzle carriers (20). 6. Loosen axle for nozzle carrier (20) and unscrew if from the shaft-axle-connection (19). 7. Clamp the nozzle carrier (20) in the vise. 8. Loosen the bevel gear wheel for nozzle carriers (21) with a face wrench and unscrew it from the nozzle carriers (20). 9. Remove sliding disks (07 and 10), the axle for nozzle carriers (20) and the sliding disk (09). The device is now completely disassembled. The individual parts can now be checked for soiling or damage and cleaned as necessary (e.g. in an ultrasound bath). Damaged parts and wear parts that exhibit signs of wear must be replaced.
7 Maintenance
Translation of the original Operating / Installation Instructions 2016/12
63/90
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