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Rational iVario 2-XS Modification Instruction
Rational iVario 2-XS Modification Instruction

Rational iVario 2-XS Modification Instruction

Pan axis - enabling free movement

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Modification Instruction
MI_2434: Pan axis - enabling free movement
iVario 2-XS / Pro 2-S / Pro 2-S P
See below under "Required tools"
1
MI_2434: Pan axis - enabling free movement
Topic
The information describes how to free up a stiff pan axis.
Too much friction on the pan axis can block the downward movement of the
pan. This friction can be caused by rust and deposits between the pan axis and
the bearing.
The following steps apply to the left and right pans.
Affected product/accessories
iVario
2-XS
n
iVario Pro
2-S
n
2-S P
n
Required tool
Standard
n
Torque wrench (15 Nm)
n
White all-round high-performance fat with NSF H2 approval (e.g. OKS 470)
n
Required components
-
2024 / 34
45 minutes
18 December 2024
1 / 20

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Summary of Contents for Rational iVario 2-XS

  • Page 1 2024 / 34 Modification Instruction MI_2434: Pan axis - enabling free movement iVario 2-XS / Pro 2-S / Pro 2-S P 45 minutes See below under “Required tools” 18 December 2024 MI_2434: Pan axis - enabling free movement Topic The information describes how to free up a stiff pan axis.
  • Page 2 1 | MI_2434: Pan axis - enabling free movement General information NOTICE Enter the installation of the component on the service level ("Component replacement" tab). This is an integral part of the maintenance history. Target group This document is intended for skilled technicians, who have been certified by the manufacturer after attending training and safety instructions.
  • Page 3 Observe regional and country-specific safety and testing regulations The relevant regional, country-specific safety and testing regulations apply to all work on RATIONAL units. These regulations may vary by region and are country-specific and are therefore not listed separately in this document.
  • Page 4 1 | MI_2434: Pan axis - enabling free movement Work steps - Disassembly - Making the pan axis accessible The unit is switched off and disconnected from the mains. 1. Open the lid on the console panel and remove the two screws (1). 2.
  • Page 5 1 | MI_2434: Pan axis - enabling free movement 4. Carefully pull the console panel forward and let it hang down. 5. Remove the two screws from the circuit board holder. 5 / 20...
  • Page 6 1 | MI_2434: Pan axis - enabling free movement 6. Position the circuit board holder vertically and hook it into the provided cut-outs. 7. Remove the front panel from the pan. To do this, remove the two lower screws. 6 / 20...
  • Page 7 1 | MI_2434: Pan axis - enabling free movement 8. Remove the axle from the lifting cylinder to decouple the lifting cylinder from the swivel lever. 7 / 20...
  • Page 8 1 | MI_2434: Pan axis - enabling free movement 9. Remove the screw (3) from the swivel lever. 10. Remove the fixing plate (4). 11. Remove the swivel lever from the unit. If necessary, lift the pan slightly and release the swivel lever from the pan. 8 / 20...
  • Page 9 1 | MI_2434: Pan axis - enabling free movement 12. If necessary, disconnect the drain hose from the pan valve. NOTICE! Proceed as follows to do this: Do not forcibly pull the cables. The cable lengths are sufficient to move the axis to the described position. 9 / 20...
  • Page 10 1 | MI_2434: Pan axis - enabling free movement 13. Carefully slide the pan with the pan axis outwards until the pan axis comes out of the first bearing (5). The area of the pan axis (6) to be processed must be accessible. >>...
  • Page 11 1 | MI_2434: Pan axis - enabling free movement Work steps - Cleaning and lubricating the pan axis NOTICE! Rust and deposits cause the increased friction and movement prob- lems of the pan axis. 1. Clean the exposed area of the pan axis with a rust remover and a cloth. 11 / 20...
  • Page 12 1 | MI_2434: Pan axis - enabling free movement 2. Also clean the inner bearing (5) carefully with a rust remover and a cloth. 12 / 20...
  • Page 13 1 | MI_2434: Pan axis - enabling free movement 3. Apply the prescribed white all-round high-performance fat to the cleaned surfaces (see above in chapter “Required tools”). 13 / 20...
  • Page 14 1 | MI_2434: Pan axis - enabling free movement 4. Slide the pan back to its original position. 5. Move the pan up and down by hand a few times to distribute the fat and check for smooth movement. > Cleaning and lubrication of the pan axis is complete.
  • Page 15 1 | MI_2434: Pan axis - enabling free movement Work steps - Assembly - Reassembling the unit 1. Check that the cables are correctly positioned, the cables must be laid loosely in the pan axis, no tension on the cable harness. 2.
  • Page 16 1 | MI_2434: Pan axis - enabling free movement 4. Install the swivel cable again. 5. Replace the fixing plate (4) and the screw (3). 6. Tighten the screw (3) to 15 Nm. 7. Reassemble the unit in reverse order. >...

This manual is also suitable for:

Ivario pro 2-sIvario pro 2-s p