Invacare Storm 4 Series, Service Manual

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Invacare® Storm⁴ Series
6 Service
6.1 General warning information on installation work
CAUTION!
Risk of injury and damage to property, if the maximum speed reduction on a mobility device with a lifter does
not function correctly
The mobility device’s control unit must reduce the maximum possible speed as soon as the lifter is raised.
– Test the maximum speed reduction for correct function after any maintenance work or modifications
to the mobility device.
6.2 Tightening Torques
CAUTION!
Risk of damage to mobility device due to improperly tightened screws, nuts or plastic connections.
– Always tighten screws, nuts etc. to the stated tightening torque.
– Only tighten screws or nuts which are not listed here fingertight.
The tightening torques stated in the following list are based on the thread diameter for the nuts and bolts for which no
specific values have been determined. All values assume dry and de-greased threads.
Thread Tightening Torque in Nm ±10 %
M4 3 Nm
M5
6 Nm
M6 10 Nm
M8 25 Nm
M10 49 Nm
M12 80 Nm
M14 120 Nm
M16 180 Nm
6.3 Overview Mobility Device
With SSD Motor
Fig. 6-1 Only LiNX electronics shown in the picture. DX2 electronics
mounted the same way.
Fig. 6-2 Only LiNX electronics shown in the picture. DX2 electronics
mounted the same way.
A
Power module It is located at the rear of the battery box.
B
G-Trac sensor It is located in the rear on the right, next to the battery box.
C
Light board
(optional) It is only available if the mobility device is fitted with lighting.
D
Actuator
module
(optional)
It controls powered legrests and powered recline.
20 1533060-N