Still RX20-14 Instruction manual

RX20-15 - 20, RX60-16 - 20


 Various corrections and alignment with the
speci󻉓ed standards for workshop manuals
 Chapter 50 - "Operating devices", "accelera-
tor, generation 2" integrated
 Chapter 56 - "Travel direction selector and
indicator module, generation 2" integrated

 Various corrections and enhancements
 Chapter 00  "Product overview" revised
 Chapter 01  "Harnesses and hoists" added
 Chapter 42  "Steering system" restructured
 Chapter 50  "Operating devices" revised;
"joystick 4Plus" added
 Chapter 60  "Insulation testing on the drive
battery" revised
 Chapter 60  "Temperature monitoring"
revised
 Chapter 69  "2014 discharge indicator"
added
 Chapter 71  "Accumulator " added
 Chapter 81  "Lift masts" completely revised
 Chapter 84  "Fork carriage" completely
revised

 Various corrections and enhancements
 Integration of type carrier 6209 (RX20-14).
 Chapter 22 - "Mechanical drive axle", chapter
has been restructured and drive axle AE18-07
has been added.
 Chapter 42 - "Steering axle", curve switch has
been revised.
 Chapter 49 - "Brake system", chapter has
been restructured and brake adjustment for
drive axle AE18-07 has been added.
 Chapter 60 - "Insulation testing" has been
revised
 Chapter 60 - "Power cables" have been added
 Chapter 64 - "MCU2" has been integrated
 Chapter 69 "Maintenance guidelines for
attachment connectors" has been added

 Various corrections and enhancements
 Introduction rearranged.
 Chapter 00  maintenance and diagnostics
added.
 Chapter 42  CSC revised.
 Chapter 49  electric parking brake revised.
 Chapter 60  insulation testing and intermedi-
ate circuit summarised.

 This workshop manual combines the truck
series RX20-15 - 20 and RX60-16 - 20.
 All chapters have been revised.
 Facelift integration, Step 1 and 2
50638042201 EN - 10/2017 I

This workshop manual contains all the informa-
tion required to assist a competent person with
all work, repairs and maintenance on this truck.
For the purposes of clarity and completeness,
some components have been deliberately ex-
cluded from this workshop manual and described
in their own speci󻉓c documentation. Changes
may be made at short notice and at any time, and
are communicated via service information docu-
ments.
The documentation comprises operating instruc-
tions, additional workshop manuals, special doc-
umentation and circuit diagrams.
 Original operating instructions for the truck
 FleetManager 4.x
 Display elements - display
 FleetManager
 Error list
 Overview of truck software
 Overview of consumables
 STILL Flasher
 FEM 4.004 test log book
 Service information documents
 See Steds-Navigator
A quali󻉓ed person is de󻉓ned as a service engin-
eer or a person who ful󻉓ls the following require-
ments:
 A completed vocational quali󻉓cation that
demonstrably proves their professional exper-
tise. This proof should consist of a vocational
quali󻉓cation or a similar document.
 Professional experience indicating that the
quali󻉓ed person has gained practical experi-
ence of industrial trucks over a proven period
during their career During this time, this per-
son has become familiar with a wide range of
symptoms that require checks to be carried
out, such as based on the results of a hazard
assessment or a daily inspection
 Recent professional involvement in the 󻉓eld
of the industrial truck test in question and an
appropriate further quali󻉓cation are essential.
The quali󻉓ed person must have experience of
carrying out the test in question or of carrying
out similar tests. Moreover, this person
must be aware of the latest technological
developments regarding the industrial truck
to be tested and the risk being assessed
50638042201 EN - 10/2017 III

The signal terms , , ,
and are used in this
document as hazard warnings or for unusual
information that requires special identi󻉓cation:
means that failure to comply involves risk of serious
injury and/or major damage to property can occur.
means that failure to comply involves risk of material
damage or destruction.
means that particular attention is drawn to the
interrelationship between technical factors that
may not be evident even to a specialist.
The instructions listed here must be strictly
observed in order to prevent damage to the
environment.
Additional signs and symbols are used to illus-
trate the hazard warnings. These are printed to
the left of the hazard warnings.
If the truck is used for work not listed in the
guidelines or truck-speci󻉓c original operating
instructions and has to be converted or retro󻉓tted
accordingly, you shouldbe aware of the following:
 Any structural modi󻉓cation can affect the
handling and stability of the truck, and can
result in accidents.
 Without authorisation from STILL, no changes
that affect the stability, the load capacity and
the safety systems may be carried out.
 Operation of the truck without an overhead
guard at a lift height of over 1800 mm is
prohibited.
 It is prohibited to install and use restraint
systems that are not approved by STILL.
 It is prohibited to drill holes in the overhead
guard or to perform welding on it.
 When carrying out welding on other parts of
the truck, it is essential that the battery and
all connections to the electronic controls are
disconnected.
 It is prohibited
to drill holes in the area of the driver's seat into
the battery hood because hydrogen can enter
through the bores into the driver's cab.
IV 50638042201 EN - 10/2017

CE-Symbol
With the CE declaration of conformity, STILL con-
󻉓rms that the truck complies with the standards
and regulations valid at the time of marketing.
The CE conformity mark is shown on the name-
plate and indicates compliance with the above
regulations.
A subsequent structural change or addition to the
truck can compromise safety, thus invalidating
the CE declaration of conformity. In this case,
a new CE declaration of conformity is essential
for the structural changes. The company that
was instructed by the truck operating company to
carry out the change is responsible for issuing a
new CE declaration of conformity.
The contractor of the operating company must
also ful󻉓l the following prerequisites:
 Construction documents, test documents
and assembly instructions associated with
the change must be archived and remain
accessible at all times.
 Check that the capacity rating plate, decal in-
formation, hazard warnings and the operating
instructions are consistent with regard to the
changes and modify if necessary.
The change must be processed by a design of󻉓ce
that specialises in the area of industrial trucks.
The change must be planned, checked and
implemented in accordance with the standards
and directives valid at the time.
Original parts, attachments and accessories are
specially designed for this truck. We speci󻉓-
cally draw your attention to the fact that parts,
attachments and accessories supplied by other
companies have not been tested and approved
by STILL.
Installation and/or use of such products may therefore
have a negative impact on the design features of the
truck and thus impair active and/or passive driving
safety.
We recommend that you obtain approval from the
manufacturer and, if necessary, from the relevant
regulatory authorities before installing such parts.
STILL accepts no liability for any damage caused by
the use of non-original parts and accessories without
approval.
50638042201 EN - 10/2017 V

It is not generally permitted to open controls.
STILL's liability and the warranty are no longer
applicable once the seal has been damaged.
In exceptional cases, personnel authorised by
STILL are allowed to open the controls.
VI 50638042201 EN - 10/2017

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X 50638042201 EN - 10/2017

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50638042201 EN - 10/2017 XI

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XII 50638042201 EN - 10/2017

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XIV 50638042201 EN - 10/2017

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50638042201 EN - 10/2017 XV

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XVI 50638042201 EN - 10/2017

a
A Overhead guard
a1 Standard overhead guard
a2 Container overhead guard (variant)
B Chassis
b1 Lower chassis
b2 Higher chassis
C Battery sizes
D Load lifting classes
E Steering axle
e1 3-wheel, 󻉓fth-wheel
e2 4-wheel, swing axle
RX20 - 14 Low 48 V / 550 Ah 1.4 t 3-wheel 6209
RX20 - 15 Low 48 V / 550 Ah 1.5 t 3-wheel 6210
RX20 - 16 Low 48 V / 550 Ah 1.6 t 3-wheel 6211
RX20 - 16 Low 48 V / 550 Ah 1.6 t 4-wheel 6212
RX20 - 18 Low 48 V / 550 Ah 1.8 t 3-wheel 6213
RX20 - 18 High 48 V / 700 Ah 1.8 t 4-wheel 6214
RX20 - 20 Low 48 V / 550 Ah 2.0 t 3-wheel 6215
RX20 - 20 Low 48 V / 550 Ah 2.0 t 4-wheel 6216
RX20 - 20 High 48 V / 700 Ah 2.0 t 4-wheel 6217
.
These trucks are being replaced from calendar
week 35 onwards by the RX20 Facelift 2014.
50638042201 EN - 10/2017 -1

Improved properties:
 Enhanced discharge indicator and consump-
tion display
New components:
 Joystick 4Plus
 Push-up roof panel
 Metal brand emblem
 Lighting on top of the overhead guard
 Diagnostic connector (Group connector) in the
front structure
 New truck type RX20-14 (6209)
New components:
 Generation 2 MCU
 Drive axle AE18-07
Improved properties:
 Ergonomic driver's workstation
 Drive mode Blue-Q
New components:
 Generation 2 mini-lever
 Generation 2 display and operating unit
 Electric parking brake
 Load measurement
 Mast vertical position
 Hydraulics blocking function in accordance
with EN ISO 3691-1
-2 50638042201 EN - 10/2017