Lifestand LSCT User manual

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 1of 93
LSCT
Service manual:
ENGLISH

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 2of 93
CONTACT LIFESTAND
The company Lifestand, which is part of the Permobil Group, is responsible for maintenance
and sales services undertaken by its local importers and distributors.
Do not hesitate to contact us to find the contact details of the point of sale and after sales
service closest to your domicile.
Registered office of the Permobil Group
Permobil AB
Box 120
861 23 Timrä
SWEDEN
Tel. [phone]
Fax: [phone]
E-mail: in[email protected]e
Lifestand Permobil Group
5 Rue Clément Ader
69740 Genas
FRANCE
Tel. [phone]
Fax: [phone]
E-mail: in[email protected]om
Please consult the user manual and/or the pre-sales information for any information not
mentioned in this manual, which can be downloaded from the Permobil & Lifestand websites or
contact the closest Permobil / Lifestand centre.

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 3of 93
Contents
CONTACT LIFESTAND .............................................................................................................2
INFORMATION..........................................................................................................................4
REPAIRS ..............................................................................................................................5-54
SETTINGS..........................................................................................................................55-72
WIRING...............................................................................................................................73-80
TROUBLESHOOTING ........................................................................................................81-93
GENERAL WARNINGS FOR ANY INTERVENTION CARRIED OUT ON THE CHAIR:
Before any repairs and/or modifications on the chair, analyse the intervention points so
that you can put the chair back together again.
When dismantling one or more components, always be careful of the weight and/or the
weight of the component(s) which it supports and/or holds.
Before any mechanical intervention on the chair, remove the fuse from the chair (see
section «Fuse»).
Put some medium threadlock on the screws which are not locked with a brake nut and/or
which are not adjustment screws.

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 4of 93
NAME PLATES:
FRAME:
POWER MODULE R-NET: (Dismantle the back cover to gain access to the
Power module R-NET; see section «Back cover».)
ISM R-NET: (Dismantle the back cover to gain access to the
ISM R-NET; see section «Back cover».)
CONTROL BOX R-NET:
INFORMATION
Figure 1
Figure 2
Figure 3
Figure 4

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 5of 93
REPAIRS
BACK COVER:...........................................................................................................................7
FUSE: ........................................................................................................................................8
UNDERRIDE GUARD AND ANTITIPPER WHEEL: ...................................................................9
ISM AND/OR POWER MODULE: ...........................................................................................10
BATTERIES (1/2):..................................................................................................................111
BATTERIES (2/2):....................................................................................................................12
REAR WHEELS (1/2) :............................................................................................................13
REAR WHEELS (2/2) :............................................................................................................14
FRONT WHEELS (1/2):............................................................................................................15
FRONT WHEELS (2/2):............................................................................................................16
FRONT WHEEL BEARINGS (1/2):...........................................................................................17
FRONT WHEEL BEARINGS (2/2):...........................................................................................18
FRAME (1/2):...........................................................................................................................19
FRAME (2/2):...........................................................................................................................20
SEAT TILT: ..............................................................................................................................21
GUIDE RAILS.......................................................................................................................21
SEAT TILT ACTUATOR:.......................................................................................................22
FRONT TRANSLATION GUIDING:.......................................................................................23
SEAT STOP:............................................................................................................................24
STANDING STOP:...................................................................................................................25
BACKREST ACTUATOR (1/2):................................................................................................26
BACKREST ACTUATOR (2/2):................................................................................................27
STANDING ACTUATOR (1/2):.................................................................................................28
STANDING ACTUATOR (2/2):.................................................................................................29
LEGREST: ...............................................................................................................................30
LEGREST ACTUATOR (1/2):...................................................................................................31
LEGREST ACTUATOR (2/2):...................................................................................................32
LEGREST GUIDE RAIL (1/2):..................................................................................................33

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 6of 93
LEGREST GUIDE RAIL (2/2):..................................................................................................34
LEGREST COMPENSATION STRAP:.....................................................................................35
LEGREST COMPENSATION STRAP ROLLERS:....................................................................36
LEGREST LOWER BEARING:.................................................................................................37
SHOCK ABSORBERS (1/2):....................................................................................................38
SHOCK ABSORBERS (2/2):....................................................................................................39
FRONT LIGHTS:......................................................................................................................40
REAR LIGHTS: ........................................................................................................................41
MOTORS (1/2):........................................................................................................................42
MOTORS (2/2):........................................................................................................................43
UNITRACK RAILS:...................................................................................................................44
ARMRESTS (1/2):....................................................................................................................45
ARMRESTS (2/2):....................................................................................................................46
SEAT CUSHION : ....................................................................................................................47
SEAT PLATES:........................................................................................................................48
BACKREST COVERS:.............................................................................................................49
BACKREST STRAPS (1/2): .....................................................................................................50
BACKREST STRAPS (2/2): .....................................................................................................51
BACKREST (1/2):.....................................................................................................................52
BACKREST (2/2):.....................................................................................................................53

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 7of 93
BACK COVER:
Dismantling:
1. Unscrew the two handles. (Place the
chair in standing position to facilitate
access to the handles). (See figure 5)
2. Carefully pull the back cover backwards
and disconnect the lights and indicators
before removing it completely. (Pay
attention to the way in which the back
cover is removed). (See figure 6)
Figure 5
Figure 6
Assembly:
Assemble in the reverse order.
1. Reconnect the lights and indicators (See
section «Electrical circuit diagram».
2. Replace the back cover by making the
opposite movement of removing it. (See
figure 7)
3. Replace and re-tighten the two handles.
(See figure 8)
Figure 7
Figure 8
REPAIRS:

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 8of 93
FUSE:
1. Place the chair in standing position.
2. Take off the back cover (See section
«Back cover»).
3. Remove the protective housing of the
fuse holder. (See figure 9)
4. Remove the fuse. (See figure 9)
5. Insert the new fuse.
6. Replace the protective housing of the
fuse holder.
7. Put back the back cover (See section
«Back cover»).
Figure 9
REPAIRS:

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 9of 93
UNDERRIDE GUARD AND ANTITIPPER WHEELS:
Dismantling:
1. Take off the back cover (See section
«Back cover»).
2. Take off the 4 nuts and washers then
remove the underride guard. (See figure
10)
Figure 10
3. Remove the nut cap and take off the nut
that is behind. (See figure 11)
4. Replace the antitipper wheel(s).
Figure 11
Assembly:
Assemble in the reverse order.
1. Re-tighten the nuts on the antitipper
wheels (adjust the tightening so that the
wheels can rotate freely). (See figure 12)
2. Replace the nut cap. (See figure 12)
Figure 12
3. Put back the underride guard with the 4
washers and the 4 nuts. (Tightening
torque: 27N.m). (See figure 13)
4. Put back the back cover (See section
«Back cover»).
Figure 13
REPAIRS:

LSCT
Maintenance manual
Item N° 326617
Revision A
Date 25/06/2015
Page 10 of 93
ISM AND/OR POWER MODULE:
Dismantling:
1. Remove the back cover (see section
«Back cover»).
2. Remove the underride guard (see section
«Underride guard and antitipper wheels).
3. Unscrew the 4 screws. (See figure 14)
4. Disconnect all the cables connected to
the ISM or the Power Module (noting their
position).
5. Remove the closing plate and unscrew
the ISM and/or the Power Module. (See
figure 15 & 16)
Figure 14
Assembly:
Assemble in the reverse order.
1. Reattach the Power Module and/or the
ISM. (See figure 17 & 18)
2. Reposition the closing plate.
3. Re-tighten the 4 screws (Tightening
torque: 11.1N.m). (See figure 19)
4. Put back the underride guard (Tightening
torque: 27N.m).
5. Reconnect the various connectors on the
power module and/or the ISM (See
section «Electrical circuit diagram» and
«Chair cabling»).
6. Put back the back cover (see section
«Back cover»).
Figure 19
REPAIRS:
Figure 15
Figure 16
Figure 18
Figure 17