Invacare Storm4 Service Manual page 20

Invacare® Storm4 Series
Component
Drive units, clutch
mechanism
Brakes
Legrests
Power legrests (if
fitted)
Lighting (if fitted)
Battery mounting
Batteries
Remote / electronics
modules
20
Check Remedy
Check suspension Repair or replace if
damaged
Check straight running Replace wheels, wheel
fork or wheel bearings
Motors Check motors
Check functions in Check carbon brushes,
drive and push modes replace if necessary
Check clutch Replace motor if
mechanism necessary.
Tighten screws/nuts,
adjust or replace if
necessary
Inspect motor brake Check motor brake
Check welded seams, Tighten, replace if
interlocking, screws, necessary
footplates
Check cable Replace cable if
necessary
Check contacts
Check functions
Check cable Replace lamp or cable
if necessary
Check function
Check battery support Replace if necessary
and mounting belts for
damage
Check batteries for Replace batteries if
damage necessary
Check battery voltage Charge batteries
Check contacts and Clean contacts and
terminals terminals
Remote, status display
Evaluate error/blink
blinking
code
Fixings
Tighten fixings, replace
if necessary
Cables and connecting Tighten cables and
plugs connecting plugs,
replace if necessary
Notes
See 6.6.9 Replacing
strut, page 30
See 6.6.13 Replacing
front wheel fork , page
32
See 6.6.1 Replacing
drive unit, page 22,
6.6.3 Replacing drive
unit (Storm4 X-plore),
page 23 and 6.6.4
Replacing or rotating
motor/ gearbox unit
sealing ring (SSD
motor), page 24
See "Lighting unit"
See 6.9.15 Removing
batteries, page 46and
6.9.17 How to handle
damaged batteries
correctly, page 47
See user manual
See safety information
under 6.9.15 Removing
batteries, page 46and
6.9.17 How to handle
damaged batteries
correctly, page 47
See remote manual
and controls manual.
1533060-M