Service; General Warning Information On Installation Work; Tightening Torques; Overview Mobility Device - Invacare Storm4 Series Service Manual

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.

6.3 Overview Mobility Device

The electronics is situated at the rear underneath the rear shroud and directly under the seat.
Under Seat
Actuator module
A
(optional)
1555830-C
Thread
M4
M5
M6
M8
M10
M12
M14
M16
If present, it controls the powered tilt module as well as the powered recline.
On LiNX systems there is no actuator module available. Tilt and Recline are
controlled directly by the power module.
Tightening Torque in Nm ±10 %
Fig. 6-1
3 Nm
6 Nm
10 Nm
25 Nm
49 Nm
80 Nm
120 Nm
180 Nm
Service
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