Upright AB46 C, Руководство по обслуживанию и запасным частям

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Introduction & Specifications
Section
AB46 Work Platform 1-1
1.0 Introduction
PURPOSE
The purpose of this service and parts manual is to
provide instructions and illustrations for the operation
and maintenance of the AB 46 Work Platform manufac-
tured by UpRight, Inc. of Selma, California.
SCOPE
The manual includes procedures for proper operation,
maintenance, adjustment, and repair of this product as well as
recommended maintenance schedules and troubleshooting.
1.1 General Description
The AB46 Work Platform consists of the platform,
controller, elevating assembly, power module, control
module, and chassis.
Platform
The platform has a reinforced steel floor, 43.5 inch (1.11 m)
high guardrails with midrail, 6 inch (152 mm) toeboards
and an entrance gate at the side of the platform.
DO NOT use the maintenance platform
without guardrails properly assembled and
in place.
Platform Controller
The platform controller contains the controls to operate
the machine. It is located at the front of the platform
cage. The foot switch must be depressed to operate any
function from the platform. A complete explanation of
control functions can be found in Section 2.
Elevating Assembly
The platform is raised and lowered by the elevating
assembly; an articulated boom powered by two single
stage lift cylinders. The hydraulic pump, driven by the
engine, powers the cylinders. Solenoid operated valves
control raising and lowering.
Chassis
The chassis is a structural frame that supports all the
components of the AB46 Work Platform. It contains the
engine, battery, hydraulic pump, and drive motors.
PURPOSE OF EQUIPMENT
The objective of the AB46 Work Platform is to provide a
quickly deployable, self propelled, variable height work
platform to elevate personnel and materials to overhead
work areas.
SPECIAL LIMITATIONS
Travel with the platform raised is limited to a creep
speed range.
Elevating of the Work Platform is limited to firm, level
surfaces only . Any degree of slope greater than 5
o
will
sound a warning alarm when machine is elevated. If
machine is lowered, a light will illuminate on platform
control box.
The elevating function shall ONLY be used
when the work platform is level and on a
firm surface. The work platform is NOT
intended to be driven over uneven, rough
or soft terrain when elevated.
Figure 1-1: AB46 Work Platform
1.0
2
1
4
3
6
5
4. Boom
5. Chassis Control Module
6. Chassis
1. Platform
2. Platform Controller Assembly
3. Elevating Assembly