Invacare Celt Plus, Руководство по техническому обслуживанию и запасным частям

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11/03 Page 2.11
MAINTENANCE
2.2 Removing/Replacing An Armrest Assembly
General
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Note: The armrest assembly consists of a Armpad (1), Armrest Panel (4) and an Armrest Frame (3).
1 Check the armrest assembly for any defects (refer to paragraph 4). If any defects are observed then refer to
paragraphs 5 to 10 for maintenance details and to Chapter 3 for parts information.
2 The armrest can be renewed as either:
2.1 A complete assembly or
2.2 Armrest Panel and Armpad can be renewed as separate items.
Tools
3 Refer to the tool list at the beginning of this Chapter.
Inspection
4 Inspect on a weekly basis for the following:
4.1 Armrest Frame, Armrest Panel and finish are undamaged.
4.2 Armrest Pad is secure, not excessively worn and free of damage. Replace if necessary.
4.3 Replace missing fixing screws and tighten as required.
4.4 Armrest lock in side frame front tube engages and releases effectively.
4.5 Standard Armrest (Fig 2.2.1) - Check that the armrest panel is firmly in place and not bent or
damaged.
4.6 Adjustable Armrest (Fig 2.2.2) - Check smooth operation of height adjustment including Armrest
Cam lock.
Removing An Armrest Assembly
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Note: For ease of maintenance the armrest assembly can be replaced as a complete assembly.
5 To remove the Armrest assembly proceed as follows:
5.1 Release the armrest plunger lock in the side frame front tube and pull the armrest assembly out of the
chassis.
5.2 Adjustable Armrest (Fig 2.2.2) - Slacken the Clamp Bolt (5) and nut on the centre guide tube,
release the Armrest Cam lock (4) and pull the armrest out of the Armrest Frame.
6 To remove individual components of the armrest assembly proceed as follows:
6.1 Support the Armrest Frame (3) using a soft jawed vice and carry out the following procedures:
7 Removing the Armrest Pad (Fig 2.2.1) (1).
7.1 Unscrew and remove the two Screws (5). (Item 2 on adjustable armrest).
7.2 Remove the Armpad from the Armrest Frame.
8 Removing an Armrest Panel.