Haulotte HTT13 - Operation Instructions; Operation; Introduction

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D - Operation instructions
3632T - HTT13
Operation instructions
1 - Operation
1.1 - INTRODUCTION
• The 3632T - HTT13 Telescoping Boom Lift is a Summit Series TM trailer-mounted aerial
work platform, designed and manufactured to position personnel with their tools and
equipment at overhead work locations. The platform load capacity is rated at 227 kg (500
lb). During all aerial work platform operations, four extended outriggers support the unit.
• The aerial work platform is battery powered and operated with electronic pushbutton
controls, a hydraulic power unit, a hydraulic gear motor and hydraulic cylinders. The
hydraulic power unit includes a reservoir, pump and control valves. Hydraulic cylinders
elevate and extend the telescoping boom and maintain the platform leveling during
operation. The hydraulic motor and mating worm gear allow the telescoping boom to rotate
700° Non-Continuous around a vertical axis.
• The hydraulic power unit uses a 24-Volt DC motor to drive the hydraulic pump.
• The DC motor is powered by four 6-Volt DC, 260 Amp-hr deep charge batteries connected
in series.
• An automatic onboard battery charger is provided for recharging the batteries at the end of
each work period.
• The ground (lower) control box controls the power, outriggers, boom lift elevation, and
rotation functions.
• The platform (upper) control panel only controls the boom lift elevation and rotation.
N.B.-:-T
HE ELEVATION AND ROTATION CONTROLS ARE OPERATIONAL ONLY WHEN THE OUTRIGGERS
ARE
CORRECTLY EXTENDED AND THE EXTENSION BOOM IS WITHIN A PROGRAMMED SAFE OPERATING
ZONE
.
• The ground (lower) control box includes a lighted text window that displays the current
operating status or an existing error condition.
• Safety devices prevent the boom from retracting suddenly in the event of a hydraulic hose
or system failure. It is strongly recommended that no one adjust or tamper with these safety
devices. If service is required, contact the Customer Service Department: at 1-800-537-
0540 or visit HAULOTTE® online at www.haulotte-usa.com.
• In the event of power loss, control system failure or other malfunction, boom lowering
functions may be accomplished manually.