3.2 Instructions for adjustment
WARNING
Lack of stability against tipping
User may fall or tip over due to lack of inspection
►
Changing the settings can lead to instability of the system as a whole. Verify tipping resistance after any
changes to the settings.
The sections that follow describe the replacement and retrofitting of standard and option parts on the product
shown on the cover.
All instructions concerning the adjustment of the installed parts are included in the instructions for use (qualified
personnel) – see the section "Foreword" for the order number.
3.3 Maintenance Schedule
Maintenance schedule as a template for copying: see Page 60.
3.4 Required Tools
The following tools are required in order to perform the service work:
•
Reversible ratchet handle wrench and sockets (size: 8 – 24)
•
Torque wrench (measurement range 5 - 50 Nm)
•
Wrench (size: 8 – 24), contained in the 481C08=ST010 Tool Set
•
Allen wrench (size: 2.5 – 6), size 3 – 6 contained in the 481C08=ST010 Tool Set
•
Screwdriver (blade width: 2.5 mm, 3.5 mm, 5 mm)
•
Phillips head screwdriver (size: 2)
•
Hammer (approx. 300 g); soft-faced hammer
•
Pliers: cutting pliers, combination pliers, snap ring pliers
•
Pin punches ø 3 mm, 4 mm, 5 mm, 6 mm
•
Drill/twist drill ø 2.5 mm, 3.2 mm, 5 mm, 5.2 mm, 6 mm
•
Stanley knife with sickle hooked blade and standard blade
•
Tyre mounting levers and inner tube repair kit
•
Workbench and vice with plastic jaws and rubber insert
•
Measurement equipment: yardstick, spirit level, back square
•
Liquid thread lock, "medium" and "strong"
3.5 Special features of the Avantgarde CLT
Lightweight construction was strictly applied in the design of the Avantgarde CLT ultra-light active wheelchair. This
necessitates the greatest possible care during adjustment.
In particular the tightening torques for the bolts of high-strength aluminium alloy must be strictly observed (see
table).
Bolt diameter (mm)
Maximum torque for aluminium bolts (Nm)
6
5.5
8
13
Before the first assembly or re-use of the aluminium bolts, inspect the threads for damage. We recommend that
new aluminium bolts are used at each (re-)assembly.
Use a liquid bolt locking compound on the aluminium bolts (e.g., Loctite 241
®
).
3.6 Assembly A: Frame
3.6.1 Replacement Work on the Frame
3.6.1.1 Replacing the Front Frame Part
1) Remove the rear wheels and flip up the footplates.
2) Remove the side panels (see Page 30).
3) Slightly fold the wheelchair.
4) Unscrew and remove the caster wheel assembly from the lower frame tube (see fig. 4).
→
The lower frame tube is detached from the rear part of the frame.
5) Lay the wheelchair on its back and unscrew the upper frame tube (see fig. 5).
9
Avantgarde CV / CS / CLT
Service Work
Содержание Avantgarde CLT
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