DINGLI SL1323-AWD User manual

SELF-PROPELLED ROUGH-TERRAIN SCISSOR LIFTS
OPERATOR’S MANUAL
with Maintenance Information
( For SL1323-AWD / SL1623-AWD )
Part Number: SM0109111A_Rev6.1
Zhejiang Dingli Machinery Co., Ltd. Sixth Edition, August 2018 Printing
WARNING
THE MANUFACTURER SHALL NOT BE HELD LIABLE IN CASE OFFAULTS
OR ACCIDENTS DUE TO NEGLIGENCE, INCAPACITY,INSTALLATION BY
UNQUALIFIED TECHNICIANS AND IMPROPER USE OF THE MACHINE
DO NOT OPERATE THIS M ACHINE UNTIL YOU READ AND UNDERSTAND
ALL THE DANGERS,WARNINGS AND CAUTIONS IN THISMANUAL

OPERATOR’S MANUAL with Maintenance Information
i
Important
Read, understand and obey these safety rules
and operating instructions before operating
this machine.
Only trained and authorized personnel shall be
permitted to operate this machine. This
manual should be considered a permanent
part of your machine and should remain with
the machine at all times. If you have any
questions, please call DINGLI Machinery.
Contents
Page
Safety Rules 1
Legend 8
Decals 9
Specifications 14
Control panel 16
Pre-operation Inspection 21
Workplace Inspection 23
Function Tests 24
Operating Instructions 29
Transport and Lifting Instructions 34
Maintenance 37
Schematic 65
Inspection and Repair Log 69
Owners, Users and operators:
We appreciate your choice of our machine for
your application. Our number one priority is
user safety, which is best achieved by our joint
efforts. We feel that you make a major
contribution to safety if you, as the equipment
users and operators:
1 Comply with employer, job site and
governmental rules.
2 Read, understand and follow the
instructions in this and other manuals
supplied with this machine.
3 Use good safe work practices in a
commonsense way.
4 Only have trained / certified operators,
directed by informed and knowledgeable
supervision, running the machine.
If there is anything in this manual that is not
clear or which you believe should be added,
please contact us.
Contact us:
Zhejiang Dingli Machinery Co., Ltd.
1255 Baiyun South Road. Leidian Town.
Deqing Zhejiang
China
Tel: [phone]
Fax: [phone]
Web: www.cndingli.com
E-mail:[e-mail]

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
1
Danger
Failure to obey the instructions and
safety rules in this manual will
result in death or serious injury.
Do Not Operate Unless:
√ You learn and practice the principles of
safe machine operation contained in this
operator's manual.
1 Avoid hazardous situations.
Knowand understand the safety rules
before going on to the next section.
2 Always performa pre-operation
inspection.
3 Always perform function tests prior to
use.
4 Inspect the workplace.
5 Only use the machine as it was
intended.
√ You read, understand and obey the
manufacturer's instructions and safety
rules— safety and operator's manuals and
machine decals.
√ You read, understand and obey employer's
safety rules and worksite regulations.
√ You read, understand and obey all
applicable governmental regulations.
√ You are properly trained to safely operate
the machine.
Decal Legend
DINGLI product decals use symbols, color
coding and signal words to identify the
following:
Safety alert symbol—used to alert
personnel to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
Red—used to indicate the
presence of an imminently hazardous situation
which, if not avoided, will result in death or
serious injury.
Orange—used to indicate the
presence of a potentially hazardous situation
which, if not avoided, could result in death or
serious injury.
Yellow with safety alert
symbol—used to indicate the presence of a
potentially hazardous situation which, if not
avoided, may cause minor or moderate injury.
Blue without safety alert
symbol—used to indicate the presence of a
potentially hazardous situation which, if not
avoided, may result in property damage.

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
2
Intended Use
This machine is intended to be used only to lift
personnel, along with their tools and materials
to an aerial work site.
Safety Sign Maintenance
Replace any missing or damaged safety signs.
Keep operatorsafety in mind at all times. Use
mild soap and water to clean safety signs. Do
not use solvent-based cleaners because they
may damage the safety sign material.
Electrocution Hazard
This machine is not electrically insulated and
will not provide protection fromcontact with or
proximity to electrical current.
Maintain safe distances fromelectrical power
lines and apparatus in accordance with
applicable governmental regulations and the
following chart.
Voltage
Phase to Phase
Minimum Safe
Approach Distance
Meters
0 to 300V Avoid Contact
300V to 50kV 3.05
50kV to 200kV 4.60
200kV to 350kV 6.10
350kV to 500kV 7.62
500kV to 750kV 10.67
750kV to 1000kV 13.72
Allow for platform movement, electrical line
sway or sag and beware of strong or gusty
winds.
Keep away fromthe machine if it contacts
energized power lines. Personnel on the
ground or in the platform must not touch or
operate the machine until energized power
lines are shut off.
Do not operate the machine during lightning or
storms.
Do not use the machine as a ground for
welding.
Tip-over Hazard
Occupants, equipment and materials must not
exceed the maximum platform capacity or the
maximumcapacity of the platformextension.
Maximum capacity – SL1323-AWD
Maximumoccupants 7
Models with one extension deck
Platformallowable maximum load 680kg
Extension deckallowable maximumload 227kg
Only Only
Extension platform
deck
227kg 453kg
Models with two extension deck
Platformallowable maximum load 680kg
For each extension deck 227kg
Only Only
Extension Extension
deck Onlyplatform deck
227kg 226kg 227kg

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
3
Maximum capacity – SL1623-AWD
Maximumoccupants 6
Models with one extension deck
Platformallowable maximumload 680kg
Extension deckallowable maximumload 227kg
Only Only
Extension platform
deck
227kg 453kg
Models with two extension deck
Platformallowable maximumload 680kg
For each extension deck 227kg
Only Only
Extension Extension
deck Onlyplatform deck
227kg 226kg 227kg
Work Area Safety
Do not raise the platformunless the machine
is on a firm, level surface.
Do not drive over 1.1 km/h with the platform
raised.
Do not depend on the tilt alarmas a level
indicator. The tilt alarmsounds on the chassis
and in the platform when the machine is on a
slope.
If the tilt alarmsounds:
Lower the platform. Move the machine to a
firm, level surface. If the tilt alarmsounds
when the platformis raised, use extreme
caution to lower the platform.
For outdoor use machine, Do not raise the
platformwhen wind speeds may exceed 12.5
m/s. If wind speeds exceed 12.5 m/s when the
platformis raised, lower the platformand do
not continue to operate the machine.
Do not operate the machine in strong or gusty
winds. Do not increase the surface area of the
platformor the load. Increasing the area
exposed to the wind will decrease machine
stability.
Do not use the platform controls to free a
platformthat is caught, snagged or otherwise
prevented from normal motion by an adjacent
structure. All personnel must be removed from
the platformbefore attempting to free the
platform using the ground controls.
Use extreme care and slow speeds while
driving the machine in the stowed position
across uneven terrain, debris, unstable or
slippery surfaces and near holes and
drop-offs.
Do not drive the machine on or near uneven
terrain, unstable surfaces or other hazardous
conditions with the platformraised.
Do not push off or pull toward any object
outside of the platform.

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
4
Maximum allowable manual force
Model Application
manual
force Maximum occupants
SL1323-AWD Outdoor 400N 7
Indoor 400N 7
SL1623-AWD Outdoor 400N 6
Indoor 400N 6
Do not use the machine as a crane.
Do not place or attach fixed or overhanging
loads to any part of this machine.
Do not push the machine or other objects with
the platform.
Do not contact adjacent structures with the
platform.
Do not alter or disable the limit switches.
Do not tie the platform to adjacent structures.
Do not place loads outside the platform
perimeter.
Do not alter or disable machine components
that in any way affect safety and stability.
Do not replace items critical to machine
stability with items of different weight or
specification.
Do not modify or alter an aerial work platform
without prior written permission fromthe
manufacturer. Mounting attachments for
holding tools or other materials onto the
platform, toe boards or guard rail systemcan
increase the weight in the platformand the
surface area of the platformor the load.
Do not place ladders or scaffolds in the
platformor against any part of this machine.
Do not transport tools and materials unless
they are evenly distributed and can be safely
handled by person(s) in the platform.
Do not use the machine on a moving or mobile
surface or vehicle.
Be sure all tires are in good condition, air-filled
tires are properly inflated and lug nuts are
properly tightened.
Crushing Hazard
Keep hands and limbs out of scissors.
Keep hands clear when folding rails.
Use common sense and planning when
operating the machine with the controller from
the ground. Maintain safe distances between
the operator, the machine and fixed objects.
Maintain a firm grasp on the platform rail when
removing the rail pins. Do not allow the
platformguard rails to fall.
Operation on Slopes Hazard
Do not drive the machine on a slope that
exceeds the slope and side slope rating of the
machine.
Slope rating applies to machines only in the
stowed position.
Model Maximum
slope rating
stowed position
Maximum
side slope rating
stowed position
SL1323-AWD 50% (26°) 50% (26°)
SL1623-AWD 40% (22°) 40% (22°)
Note: Slope rating is subject to ground
conditions and adequate traction.
Fall Hazard
The guard rail systemprovides fall protection.
During operation, occupants in the platform
must wear a full body harness with a lanyard
attached to an authorized lanyard anchorage

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
5
point. Attach only one (1) lanyard per lanyard
anchorage point.
Do not sit, stand or climb on the platform guard
rails. Maintain a firm footing on the platform
floor at all times.
Do not climb down from the platformwhen
raised.
Keep the platformfloor clear of debris.
Close the entry gate before operating.
Do not operate the machine unless the guard
rails are properly installed and the entry is
secured for operation.
Do not enter or exit the platform unless the
machine is in the stowed position.
Collision Hazard
Be aware of limited sight distance and blind
spots when driving or operating.
Be aware of extended platform position(s)
when moving the machine.
Check the work area for overhead obstructions
or other possible hazards.
Be aware of crushing hazards when grasping
the platform guard rail.
Operators must comply with employer, job site
and governmental rules regarding use of
personal protective equipment.
Observe and use color-coded direction arrows
on the platformcontrols and platform decal
plate for drive and steer functions.
Do not operate a machine in the path of any
crane or moving overhead machinery unless
the controls of the crane have been locked out
and/or precautions have been taken to prevent
any potential collision.
No stunt driving or horseplay while operating a
machine.
Do not lower the platform unless the area
below is clear of personnel and obstructions.
Limit travel speed according to the condition of
the ground surface, congestion, slope, location
of personnel, and any other factors which may
cause collision.
Component Damage Hazard
Do not use any battery or charger greater than
12V to jump-start the engine.
Do not use the machine as a ground for
welding.
Explosion and Fire Hazard
Do not start the engine if you smell or detect
liquid petroleum gas (LPG), gasoline, diesel
fuel or other explosive substances.

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
6
Do not refuel the machine with the engine
running.
Refuel the machine and charge the battery
only in an open, well-ventilated area away
fromsparks, flames and lighted tobacco.
Do not operate the machine in hazardous
locations or locations where potentially
flammable or explosive gases or particles may
be present.
Do not spray ether into engines equipped with
glow plugs.
Damaged Machine Hazard
Do not use a damaged or malfunctioning
machine.
Conduct a thorough pre-operation inspection
of the machine and test all functions before
each work shift. Immediately tag and remove
from service a damaged or malfunctioning
machine.
Be sure all maintenance has been performed
as specified in this manual. Be sure all decals
are in place and legible.
Be sure the operator’s manual is complete,
legible and in the storage container located in
the platform.
Bodily Injury Hazard
Always operate the machine in a
well-ventilated area to avoid carbon monoxide
poisoning.
Do not operate the machine witha hydraulic oil
or air leak. An air leak or hydraulic leak can
penetrate and/or burn skin.
Improper contact with components under any
cover will cause serious injury. Only trained
maintenance personnel should access
compartments. Access by the operator is only
advised when performing a pre-operation
inspection. All compartments must remain
closed and secured during operation.
Outrigger Safety
Do not lower the outriggers unless the
machine is on a firmsurface. Avoid drop-offs,
holes, unstable or slippery surfaces and other
possible hazardous conditions.
When the auto level function is not being used
and the outriggers are being lowered
individually, the steer-end outriggers must be
lowered first.
Do not raise the platformunless the machine
is level. Do not set the machine up on a
surface where it cannot be leveled using only
the outriggers.
Do not raise the platform unless all four
outriggers are properly lowered, the footpads
are in firmcontact with the ground and the
machine is level.
Do not adjust the outriggers while the platform
is raised.
Do not drive while the outriggers are lowered.
Battery Safety
Burn Hazard
Batteries contain acid. Always wear protective
clothing and eye wear when working with
batteries.
Avoid spilling or contacting battery acid.
Neutralize battery acid spills with baking soda
and water.

OPERATOR’S MANUAL with Maintenance Information
Safety Rules
7
Explosion Hazard
Keep sparks, flames and lighted tobacco away
from batteries. Batteries emit explosive gas.
Electrocution/ Hazard
Avoid contact with electrical terminals.
Lockout after Each Use
1 Select a safe parking location - firmlevel
surface, clear of obstructions and traffic.
2 Lower the platform.
3 Turn the key switch to the off position and
remove the key to secure from
unauthorized use.
4 Pushin the red Emergency Stop buttons to
“off” position.
5 Push in the main power switch to “off”
position
6 Chock the wheels.

OPERATOR’S MANUAL with Maintenance Information
Legend
8
Legend
123456
10
9
8
7
16
15 14 13 12
11
1 Lanyard anchorage point 9 Outrigger housing (if equipped)
2 Platformextension lock handle 10 Outrigger footpads (if equipped)
3 Platformentry gate 11 Steer tire
4 Platformcontrols 12 Entry ladder
5 Platformguard rails 13 Fuel tanks (behind cover)
6 Manual storage containers 14 Non-steer tires
7 Platform extensions 15 Ground controls
8 Hydraulic tanks (behind cover) 16 Safety arm(hidden fromview)

OPERATOR’S MANUAL with Maintenance Information
Decals
9
Decal Inspection
Use the pictures on the next page to verify that all decals are legible and in place.
Below is a numerical list with quantities and descriptions.
No. Part No. Description Qty. Remark
1 09340001
Decal, Notice-Keep the manual with the
machine 1
2 09440119 Decal, Danger-Tip-over hazard, tilt-alarm 2
3 09440001 Decal, Danger-General safety rules 2
4 09340003
Decal, Instructions-Refer the operator to the
instructions for use 2
5 09440059 Decal, Label-Lanyard anchorage point 16
6 09430003 Decal, Danger-Keep away from moving parts 2
7 09430001 Decal, Danger-Safety arm 2
8 09310130 Decal, Instructions-Maximum wheel load
2550kg 4 For: SL1323-AWD
09310132 Decal, Instructions-Maximum wheel load
2800kg 4 For: SL1623-AWD
9 09420005 Decal, Warning-Collision hazard 5
10 09310050 Decal, Instructions-Tie down point 4
11 09310049 Decal, Instructions-Lift point 4
12 09410069 Decal, Warning-Crushing hazard, outrigger 4
13 09310134 Decal, Instructions-Maximum outrigger load
2550kg 4 For: SL1323-AWD
09310136 Decal, Instructions-Maximum outrigger load
2800kg 4 For: SL1623-AWD
14 09310052 Decal, Instructions-Highest oil level 1
15 09310053 Decal, Instructions-Lowest oil level 1
16 09310146 Decal, Instructions-Hydraulic 1
17 09540001 Decal, Label-CE 2
18 09910007 Decal, Label-4×4 2
19 09410071 Decal, Warning-Injection hazard 1
20 09910012 Decal, Label-Cosmetic 2

OPERATOR’S MANUAL with Maintenance Information
Decals
10
No. Part No. Description Qty. Remark
21 09410005 Decal, Danger-Do not alter or disable limit
switch 1
22 09410077 Decal, Caution-Pressurized vessel. Discharge
prior to disassembly 1
23 09640069 Decal, Cosmetic-SL1323-AWD 2 For: SL1323-AWD
09640068 Decal, Cosmetic-SL1623-AWD 2 For: SL1623-AWD
24 09440007 Decal, Caution-Max. manual force 400N 2
25 09440075 Decal, Label-Capacity 680kg 2 For: SL1323-AWD
09440076 Decal, Label-Capacity 680kg 2 For: SL1623-AWD
26 09940004 Decal, Label-Summit 2
27 09410073 Decal, Caution-Restricting access
compartment 1
28 09210015 Nameplate, Manufacturer serial number 1
29 09410001 Decal, Danger-Explosion/burn hazard 1
30 09310144 Decal, Instructions-Diesel 1
31 09310006 Decal, Notice-Main power switch operation 1
32 09410003 Decal, Warning-Inspected and operation
properly 1

OPERATOR’S MANUAL with Maintenance Information
Decals
11
1234
23
4
24
30
31
28
Safety tape
Safety tape
Safety tape
Safety tape 17
20
23
23
5
55
5
5
555
5
55
5555
5
24
25
26
6
7
8
9
10
11
25
26
6
7
11
10
9
12
13
14
15
16
19
22
21
12
13
927
8
9
10
1111
10
9
12 13
29
17
32
12
13
8
8
18
20
18

OPERATOR’S MANUAL with Maintenance Information
Decals
12

OPERATOR’S MANUAL with Maintenance Information
Decals
13

OPERATOR’S MANUAL with Maintenance Information
Specifications
14
Model SL1323-AWD
Height, working maximum 15m
Height, platform maximum 13m
Height, stowed maximum
Rails up 2.98m
Height, stowed maximum
Rails folded 2.28m
Width, standard tires 2.3m
Length, platform retracted
Models with one extension deck 3.94m
Length, platform extended
Models with one extension deck 5.4m
Length, platform retracted
Models with two extension decks 3.98m
Length, platform extended
Models with two extension decks 6.6m
Length, platform retracted
Models with outriggers 4.88m
Platform dimensions
Platform length × width 3.98m×1.81m
Platformextension length 1.52m, 1.22m
Maximum load capacity 680kg
Maximumwind speed 12.5m/s
Wheelbase 2.86m
Turning radius (outside) 5.2m
Turning radius (inside) 2.04m
Ground clearance 22cm
Weight See Serial Label
Machine weights vary with option configurations
Controls Proportional
AC outlet in platform Standard
Maximum hydraulic pressure
(functions) 240bar
Tire size - standard tires 33×12-20
Airborne noise emissions <80dB
Maximum sound level at normal operating
workstations (A-weighted)
Gradeability 50%
Maximum working slope X-2°,Y-3°
Drive speeds
Stowed, maximum 6km/h
Platformraised, maximum 1.1km/h
Floor loading information
Tire load, maximum 2550kg
Outrigger load, maximum
(if equipped) 2550kg
Tire contact pressure 8.80kg/cm
2
862kPa
Occupied floor pressure 735kg/m
2
7.21kPa
Note: Floor loading information is approximate
and does not incorporate different option
configurations. It should be used only with
adequate safety factors.
Continuous improvement of our products is a
policy. Product specifications are subject to
change without notice or obligation.

OPERATOR’S MANUAL with Maintenance Information
Specifications
15
Model SL1623-AWD
Height, working maximum 18m
Height, platform maximum 16m
Height, stowed maximum
Rails up 3.19m
Height, stowed maximum
Rails folded 2.49m
Width, standard tires 2.27m
Length, platform retracted
Models with one extension deck 3.94m
Length, platform extended
Models with one extension deck 5.4m
Length, platform retracted
Models with two extension decks 3.98m
Length, platform extended
Models with two extension decks 6.6m
Length, platform retracted
Models with outriggers 4.88m
Platform dimensions
Platform length × width 3.98m×1.81m
Platform extension length 1.52m, 1.22m
Maximum load capacity 680kg
Maximumwind speed 12.5m/s
Wheelbase 2.86m
Turning radius (outside) 5.2m
Turning radius (inside) 2.04m
Ground clearance 22cm
Weight See Serial Label
Machine weights vary with option configurations
Controls Proportional
AC outlet in platform Standard
Maximum hydraulic pressure
(functions) 240bar
Tire size - standard tires 33×12-20
Airborne noise emissions <80dB
Maximum sound level at normal operating
workstations (A-weighted)
Gradeability 40%
Maximum working slope X-2°,Y-3°
Drive speeds
Stowed, maximum 6km/h
Platformraised, maximum 1.1km/h
Floor loading information
Tire load, maximum 2800kg
Outrigger load, maximum
(if equipped) 2800kg
Tire contact pressure 8.80kg/cm
2
862kPa
Occupied floor pressure 735kg/m
2
7.21kPa
Note: Floor loading information is approximate
and does not incorporate different option
configurations. It should be used only with
adequate safety factors.
Continuous improvement of our products is a
policy. Product specifications are subject to
change without notice or obligation.

OPERATOR’S MANUAL with Maintenance Information
Control Panel
16
Ground Control Panel
1 Display
2 Engine idle select button
3 Overload indicator button
4 Engine start button
5 Engine glow plug button
6 Hour meter
7 Key switch
8 Red Emergency Stop button
9Platformdown button
10 Lift function enable button
11 Emergency lowering down button
12 Platformup button
13 Emergency lowering down enable button
13
12
11
10
9
1
2
3
4
5
6 7 8