Haulotte SUMMIT Series User manual

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Operation
The Haulotte Telescoping Boom Lift model(s) 3632T (HTT13) and Articulating Boom Lift model(s) 3522A-4527A-5533A
(HTA13-16-19P) are Summit Series trailer-mounted aerial work platforms, designed and manufactured to position per-
sonnel 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 at level during operation. The
hydraulic motor and mating worm gear allow the boom to rotate 700 ° Non-Continuous around a vertical axis.
The hydraulic power unit uses a 24 Volt, one horsepower DC motor to drive the hydraulic pump. The DC motor is pow-
ered by four 6 Volt DC, 245 Ah 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 panel controls the power, outriggers, boom lift elevation, and rotation functions.
The platform (upper) control panel only controls boom lift elevation, and rotation.
N.B.-:-The 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 panel 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 Serv-
ice Department: at 1-800-537-0540 or visit Haulotte Group 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.
To manually operate boom retraction, and turntable rotation functions, use the hand pump, and selected valves on the
hydraulic pump unit that can be accessed inside the pump compartment.
Manual lowering of telescoping aerial work platforms :
Manual lowering of the platform is performed by actuating a valve plunger found on the base of the boom lift cylinder.
Pulling and holding the valve plunger retracts the boom lift cylinder. The boom may need to be rotated to a clear area
before lowering.
Manual lowering of articulating aerial work platforms :
Manual lowering of the boom and platform may also be performed by actuating the valve plunger found on the base of
each boom lift cylinder. Pushing in and holding the valve "button" on the appropriate cylinder retracts that cylinder, there-
by retracting that part of the boom. The boom may need to be rotated to a clear area before lowering.

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Ground (lower) control panel-Articulating model(s)
Marking Description Function
1 Key Switch Turning the KEY SWITCH ( 1 ) counter clockwise to the
GROUND ( 1a ) icon selects operation from the ground
(lower) control panel.
Turning the KEY SWITCH ( 1 ), clockwise to the
PLATFORM ( 1b ) icon selects operation from the platform
(upper) control panel.
Turning the KEY SWITCH ( 1 ) to the vertical position (power
"OFF") interrupts all electric and hydraulic power operations
except emergency lowering.
Removal of the KEY protects against any unauthorized
persons attempting to operate the aerial work platform. The
KEY may be removed with the KEY SWITCH ( 1 ) in any
selected position
1a Ground Controls Position
1b Platform Controls Position
2 Battery condition indicator
Indicator LEDs light up to indicate the level of charge in the
batteries :
• A lighted green LED indicates an adequate charge level.
• A lighted yellow LED indicates the need for charging soon.
• A lighted red LED warns that the battery charge level is low;
all functional operations become non-functional until the
batteries are recharged.
3Engine start (Models with engines
only)
Start a cold engine by pressing (pushing) in and holding the
CHOKE ( 4 ) button then press (push) the ENGINE
START ( 3 ) button.
To start / restart a warm engine, press (push) the ENGINE
START ( 3 ) button only.
Glow plug operation : Press (push) the GLOW PLUG ( 4 )
button and hold for 30 - 60 seconds then press (push) the
ENGINE START ( 4 ) button.
4Engine choke (Models with engines
only)

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5 Display panel
The DISPLAY PANEL is a lighted text window that displays
the current operating status or an existing error condition
when the KEY SWITCH ( 1 ) is positioned at either ( 1a )
or ( 1b ).
6 Emergency stop button
When pushed in, the EMERGENCY STOP button ( 6 )
disconnects electrical power to the ground (lower) and
platform (upper) control panels.
The EMERGENCY STOP button ( 6 ) should only be pressed
(pushed in) to immediately stop all aerial work platform
motion.
To resume control, "pull out" the EMERGENCY STOP
button ( 6 ).
7 Boom extend button Pressing (pushing) in and holding a desired SPEED
button ( 15 ) and the BOOM EXTEND button ( 7 ) at the same
time extends the secondary boom.
Pressing (pushing) in and holding a desired SPEED
button ( 15 ), and the BOOM RETRACT button ( 8 ) at the
same time retracts the secondary boom.
Telescoping boom motion continues until the buttons are
released or until the boom reaches a hard stop or a safe travel
limit.
8 Boom retract button
9 Primary boom raise button • Pressing (pushing) and holding a desired SPEED ( 15 )
button, and the PRIMARY BOOM RAISE ( 9 ) button at the
same time will raise the primary boom. Pressing (pushing)
and holding a desired SPEED ( 15 ) button, and the
PRIMARY BOOM DOWN ( 10 ) button at the same time will
retract the primary boom.
• Pressing (pushing) and holding a desired SPEED ( 15 )
button, and the SECONDARY BOOM RAISE ( 11 ) button at
the same time will raise the secondary boom. Pressing
(pushing) and holding a desired SPEED ( 15 ) button, and the
SECONDARY BOOM DOWN ( 12 ) button at the same time
will retract the secondary boom
• Pressing (pushing) and holding a desired SPEED ( 15 )
button, and the JIB BOOM RAISE ( 13 ) button at the same
time will raise the JIB BOOM, pressing (pushing) and holding
a desired SPEED ( 15 ) button, and the JIB BOOM
DOWN ( 14 ) button at the same time will retract the JIB
BOOM. .
The selected Boom motion continues until the buttons are
released or until the selected boom reaches a hard stop or a
safe travel limit
10 Primary boom down button
11 Secondary boom raise button
12 Secondary boom down button
13 Jib boom raise button
14 Jib boom down button
15 Speed buttons
The SPEED buttons ( 15 ) are located along the lower right
side of the control panel, one of the speed buttons must be
pressed (pushed) in and held while selecting any boom
function.
There are four speeds that range from fast (RABBIT), to slow
(TURTLE), available to help control the positioning of the
Boom and the Jib.
16 Platform tilt button - Up Press (push) and hold any SPEED button ( 15 ), and the
desired PLATFORM TILT UP button ( 16 ) or PLATFORM
TILT DOWN button ( 17 ) at the same time to level the work
platform.
This levels the platform only, NOT the aerial work platform.
17 Platform tilt button - Down
Marking Description Function

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18 Boom rotation buttons - Clockwise Pressing (pushing) and holding a desired SPEED button ( 15 )
and the BOOM ROTATION button ( 18 ) at the same time
enables the boom to rotate in the CLOCKWISE direction.
Pressing (pushing) and holding a desired SPEED button ( 15 )
and the BOOM ROTATION button ( 19 ) at the same time
enables the boom to rotate in the COUNTERCLOCKWISE
direction.
The boom will rotate through 700° of Non-Continuous rotation
until the buttons are released or the stop is reached.
19 Boom rotation buttons -
Counterclockwise
20 Auto Level LED
When this LED is "FLASHING" it indicates that the booms are
not in the "stowed" position, and the outriggers cannot be
operated (non-functional).
When this LED is "ON SOLID" it indicates that the booms are
in the "stowed" position, and the outriggers can be operated
(functional).
21 Outrigger extend button For simultaneous automatic outrigger extension/retraction of
all four (4) outriggers : Select the EXTEND button ( 21 ) or
RETRACT button ( 22 ) and the AUTO LEVEL button ( 23 ) at
the same time.
To individually extend or retract the outriggers : Select the
EXTEND button ( 21 ) or RETRACT button ( 22 ) and one of
the four OUTRIGGER buttons ( 24 ) at the same time.
The outrigger indicator LED ( 20 ) lights up when the
outriggers are properly deployed and the aerial work platform
weight is on the outrigger footpads.
(25) : Each of the outer outrigger LEDs indicates load is on the
outrigger footpad.
(26) : Each of the inner outrigger LEDs, when flashing,
indicates that side is low and needs to be further raised for
leveling.
22 Outrigger retract button
23 Auto Level button
24 Outrigger buttons
Marking Description Function