Page 1-1
SL20
Se
ct
ion
1
I
NTRODUCTION
1.1 P
URPOSE
This manual provides illustrations and instructions for the operation and maintenance of the
SL20 Series Work Platforms manufactured by UpRight, Inc. Selma, California.
S
COPE
This manual includes both operation and maintenance responsibilities concerning the SL20
Series Work Platform’s readiness. The Maintenance Section covers scheduled maintenance,
troubleshooting, repair, adjustment and replacement.
1.2 G
ENERAL
D
ESCRIPTION
Figure 1-1:
SL 20 Work
Platform
The SL20 Series
Work Platform is a
self-propelled aerial
work platform
designed to be used
as a means of elevat-
ing personnel and
equipment and to
provide a mobile
work platform. It is
designed to provide
mobility with the plat-
form in a raised or
lowered position.
Travel with the plat-
form elevated is auto-
matically limited to
creep speed range.
P
URPOSE
A
ND
L
IMITATIONS
The objective of the
SL20 Series Work
Platforms is to provide a quickly deployable, self-propelled, variable height work platform. The
elevating function shall only be used when the work platform is on a firm level work area. The
work platform is intended to be self-propelled when in relatively close proximity to the work area.
1
2
3
5
4
6
1. Platform, Guard Rails
2. Elevating Assembly
3. Chassis
4. Control Module
5. Power Module
6. Joystick Controls
Summary of Contents for SL20 Series
Page 1: ......
Page 10: ...Page viii Table of Contents List of Tables SL20 Work Platform NOTES ...
Page 12: ...Page 1 2 Introduction 1 2 General Description SL20 NOTES ...
Page 33: ...Page 3 11 Maintenance 3 11 Setting Hydraulic Pressures SL20 NOTES ...
Page 61: ...Page 5 7 Schematics Hydraulic Schematic SL20 Figure 5 2 Plugs 4 ...
Page 62: ...Page 5 8 Schematics SL20 NOTES ...
Page 65: ...Page 6 3 Illustrated Parts Breakdown Final Assembly SL20 Drawing 2 of 3 ...
Page 66: ...Page 6 4 Illustrated Parts Breakdown Final Assembly SL20 Drawing 3 of 3 ...
Page 69: ...Page 6 7 Illustrated Parts Breakdown Chassis Assembly SL20 Drawing 1 of 2 ...
Page 70: ...Page 6 8 Illustrated Parts Breakdown Chassis Assembly SL20 Drawing 2 of 2 ...
Page 73: ...Page 6 11 Illustrated Parts Breakdown Linkage Assembly SL20 ...
Page 75: ...Page 6 13 Illustrated Parts Breakdown Control Module Assembly SL20 ...
Page 79: ...Page 6 17 Illustrated Parts Breakdown Control Valve Assembly SL20 ...
Page 91: ...Page 6 29 Illustrated Parts Breakdown Label Kit Installation SL20 ...
Page 93: ...Page 6 31 Illustrated Parts Breakdown Label Kit German SL20 ...
Page 95: ...Page 6 33 Illustrated Parts Breakdown Label Kit French SL20 ...
Page 97: ...Page 6 35 Illustrated Parts Breakdown Label Kit Spanish SL20 ...
Page 102: ...Page 6 40 Illustrated Parts Breakdown SL20 NOTES ...
Page 103: ......