Landoll EHP User manual
Instructions for Ordering Parts
** Repair parts must be ordered through an Authorized Dealer **
Identification Plate
DEALER INSTRUCTIONS FOR ORDERING PARTS FROM LANDOLL PARTS DISTRIBUTION CENTER
Phone #: 800-423-4320 or 785-562-5381 Fax #: 888-527-3909
Order online: dealer.landoll.com
IDENTIFICATION PLATE LOCATION
The identification plate, which lists the model number and serial number, is located left of the charging port.
SERIAL NUMBER
The serial and model number is located on the identification plate.
Electric Hydraulic Power unit manuals.
Manual Number Manual Type
F-1153 Operator’s Manual
MODEL #
SERIAL #
MADE IN USA 1-573-010006
Landoll Company, LLC
Marysville, Kansas
www.landoll.com
MODEL #
SERIAL #
MADE IN USA 1-573-010006
Landoll Company,LLC
Marysville, Kansas
www.landoll.com
i
Table of Contents
1 Introduction and Safety Information
Introduction ....................................................1-1
Understanding Safety Statements ..................................1-2
2 Component Overview
General .......................................................2-1
Enclosure .....................................................2-1
Display Module .................................................2-2
Main Screen .................................................2-2
Voltage Gauge .............................................. 2-2
Motor Gauge................................................ 2-2
Current Gauge .............................................. 2-2
Battery Status Indicator ....................................... 2-2
DL Icon .................................................... 2-2
Gear Icon .................................................. 2-3
Pump Pressure.............................................. 2-3
LS Pressure ................................................ 2-3
Run Hours ................................................. 2-3
Keypad Functions............................................ 2-3
Battery Status Screen..........................................2-4
Emergency Stop Button ..........................................2-4
Emergency Stop Reset.........................................2-4
Pump-On Light ................................................. 2-5
Batteries ......................................................2-5
Proper Handling and Usage Guidelines ............................2-6
Charger .......................................................2-7
Charging Port ................................................2-7
Remote Charging Light.........................................2-8
Status Bar & Display Panel......................................2-8
Contactor......................................................2-8
Controller......................................................2-9
DC-DC Converter ..............................................2-10
Fuses .......................................................2-10
Key Switch ................................................... 2-10
Motor ........................................................2-10
Hydraulic Hoses ...............................................2-11
Hydraulic Pressure Transducers...................................2-11
Hydraulic Pump................................................2-11
Hydraulic Reservoir.............................................2-12
3 Operation
Before Operations Checks ........................................3-1
Conduct a Daily Inspection ......................................3-1
System Startup .................................................3-2
ii F-1153-2308
TABLE OF CONTENTS
Normal Weather .............................................. 3-2
Cold Weather ................................................ 3-2
System Shut Down .............................................. 3-2
After Operations Checks ......................................... 3-2
Emergency Stop Reset........................................... 3-2
4 Maintenance and Lubrication
General....................................................... 4-1
Tools and Equipment ............................................ 4-2
Electrical System ............................................. 4-2
Hydraulic System ............................................. 4-2
Structural Components ........................................ 4-2
Maintenance & Inspection Schedule ................................ 4-2
Cleaning ...................................................... 4-3
Lubrication .................................................... 4-3
Repair Parts ................................................... 4-3
Structural Defects ............................................... 4-3
Torque Values ................................................. 4-3
Troubleshooting ................................................ 4-3
Hydraulic Bleed Procedures ....................................... 4-4
Electric Hydraulic Power Unit Only ............................... 4-4
Equipment Component Replacement ............................. 4-4
Receipt Inspection Checklist ...................................... 4-6
Daily Inspection Checklist......................................... 4-8
3 Month / 125 Hour Inspection Checklist ............................ 4-10
12 Month / 500 Hour Inspection Checklist ........................... 4-14
5 Troubleshooting Guide
General....................................................... 5-1
Explanation of the Headings .................................... 5-1
Troubleshooting Guide Index .................................... 5-1
Battery Problems ............................................... 5-2
The battery does not deliver the expected Ah (capacity) ............... 5-2
Charge current/amps suddenly goes to zero while connected to a source . 5-2
Voltage drops suddenly while in use after appearing constant. .......... 5-2
Low or zero volts across the terminals............................. 5-2
Hydraulic System Problems ....................................... 5-4
System inoperative............................................ 5-4
System operates erratically ..................................... 5-4
System operates slowly ........................................ 5-4
Hydraulic oil over heating....................................... 5-5
Hydraulic oil foaming .......................................... 5-5
Pump noisy ................................................. 5-5
Pump leaking ................................................ 5-5
Control Valves leaks .......................................... 5-5
Hydraulic components leaking ................................... 5-5
Hydraulic components still move with control valve in neutral position .... 5-5
Hydraulic components function, or creep with PTO disengaged ......... 5-5
iii
TABLE OF CONTENTS
Motor Problems.................................................5-6
Motor does not run, the display module does not turn on...............5-6
Motor does not run, the display module turns on .....................5-6
Motor RPM’s do not decrease under No Load conditions ..............5-6
Motor RPM’s do not increase under Working conditions ...............5-6
Motor runs slow or labored, high power consumption .................5-6
Motor runs slow or labored, low power consumption ..................5-6
Motor hums and high power consumption ..........................5-6
Motor has unusual noises or vibrations ............................5-6
Motor gets too hot............................................. 5-6
6 Manufacturer References
Disclaimer .....................................................6-1
General .......................................................6-1
Explanation of the Headings..................................... 6-1
Manufacturer Index ..............................................6-1
American Battery Solutions .....................................6-1
ABM Greiffenberger ........................................... 6-1
Delta-Q Technologies Corp. .....................................6-1
Enovation Controls, LLC. ....................................... 6-1
Zapi S.p.A. .................................................. 6-1
1-1
TABLE OF CONTENTS Chapter 1
Introduction and Safety Information
Introduction
This manual provides operating, servicing and general maintenance instructions for the most common components
and options of the Electric Hydraulic Power unit, manufactured by Landoll Company, LLC., Marysville, Kansas 66508.
If an option is not covered, contact an Authorized Landoll Dealer for assistance. This manual is available online
through the Dealer Portal at dealer.landoll.com.
CHAPTER 1 Gives basic instructions on the use of this manual and understanding the safety
statements.
CHAPTER 2 Gives locations, descriptions and instructions for the equipment components. It also
provides component specifications, torque limits and service requirements.
CHAPTER 3 Gives instructions for the proper operation of the equipment.
CHAPTER 4 Gives general maintenance procedures, a maintenance schedule and a lubrication
schedule. Improper maintenance will void your warranty. Requires complex electrical
system troubleshooting and repair. It is highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or phone 800-446-5175 / 888-522-3634.
IF YOU HAVE ANY QUESTION CONTACT:
LANDOLL COMPANY, LLC.
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
PHONE # (785) 562-5381 or (800) 428-5655
CHAPTER 5 Is a general troubleshooting guide to aid in diagnosing and solving problems.
CHAPTER 6 Gives manufacturer references to assist in troubleshooting, servicing, and maintaining
the equipment components.The manufacturer references are available online through
the Dealer Portal at dealer.landoll.com.
WARRANTY The Warranty Registration form is included with the product documents. Fill it out and
mail it within 15 days of purchase. It is highly recommended to get with the Landoll
Trailer Warranty Contacts at Landoll.com or phone 800-526-9277 for assistance.
NOTE: IMPROPER ASSEMBLY, MODIFICATION, OR MAINTENANCE OF YOUR
LANDOLL MACHINE CAN VOID YOUR WARRANTY.
COMMENTS Address comments or questions regarding this publication to:
LANDOLL COMPANY, LLC.
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
ATTENTION: PUBLICATIONS - DEPT. 55
1-2 F-1153-2308
INTRODUCTION AND SAFETY INFORMATION
TABLE OF CONTENTS
Understanding Safety
Statements
You will find various types of safety information on the
following pages and various decals on the equipment.
The Safety Alert Symbol means ATTENTION! YOUR
SAFETY IS INVOLVED!
DANGER
DANGER
WARNING
CAUTION
IMPORTANT
Means that failure to follow these instructions may
cause damage to the equipment or cause it to
operate improperly. Requires complex electrical
system troubleshooting and repair. It is highly
recommended to contact the Landoll Trailer Service
Department at Landoll.com or phone 800-446-5175 /
888-522-3634.
NOTE
Make sure you read and understand the information
contained in this manual and various decals on the
equipment before you attempt to operate or maintain
this equipment.
The safety statements contained in this manual relate to
the operation of the Electric Hydraulic Power unit.
Failure to comply with this warning may result in
death or severe injury.
For Safe Operation: Read and understand the operator’s manual safety
statements, component overviews and operational steps for this equipment.
For Safe Operation: Read and understand the safety decals, instructional
decals and component control placards that are located on the equipment.
For Safe Operational Equipment: Read and understand the maintenance and
troubleshooting procedures for properly maintaining the equipment.
1.
2.
3.
DO NOT operate this equipment until you have completed the following:
DANGER
Danger means a life-threatening situation exists.
Death, severe injury or equipment damage may
occur if safety measures or instructions on this
label are not properly followed. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
Warning means death, serious injury or
equipment damage may occur if safety measures
or instructions on this label are not properly
followed. Requires complex electrical system
troubleshooting and repair. It is highly
recommended to contact the Landoll Trailer
Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634.
Caution means injury or equipment damage may
occur if instructions on this label are not properly
followed. Requires complex electrical system
troubleshooting and repair. It is highly
recommended to contact the Landoll Trailer
Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634.
2-1
TABLE OF CONTENTS Chapter 2
Component Overview
General
IMPORTANT
First read and understand the operators manual.
Second, always conduct a Receipt Inspection on your
new equipment to verify that it is complete and not
damaged prior to placing it into operation. Report any
findings to the Landoll Trailer Service Contacts at
Landoll.com or phone 800-446-5175 / 888-522-3634.
See Receipt Inspection Checklist on Page 4-6.
This section provides the component locations and
descriptions for the Electric Hydraulic Power unit.
Operators must be familiar with the components,
instructions and safety statements before operating the
power unit.
The Electric Hydraulic Power option is a quick attach
enclosed rechargeable battery powered electric motor
driven hydraulic pump unit, that supplies external
hydraulic power to a system.
DANGER
DANGER
DANGER
DANGER
WARNING
Enclosure
The metal enclosure can be mounted on the front end of
the Landoll Trailer or above the optional winch. It provides
protection and a mounting surface for the power unit’s
electrical and hydraulic components. The enclosure
measures 52 inches long, 24 inches wide and 24 inches
high (132.08cm x 60.96cm x 60.96cm). DO NOT use high
pressure water to clean on or near the power unit
assembly. This can result in damage to the electrical
components mounted inside and outside of the enclosure.
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. SHOCK HAZARD - DO NOT touch any
terminals, Use proper insulated tools and
procedures when working with batteries.
3. MAGNETIC FIELD - The motor generates high
magnetic fields and are hazardous to
individuals with pacemakers. Individuals with
pacemakers DO NOT work on motor.
4. DO NOT operate the equipment until you have
read the operator’s manual and completely
understand the proper use and function of all
controls
5. DO NOT operate the equipment with broken,
defective or missing parts.
6. REPLACE defective, damaged and leaking
batteries. Exposure to the battery contents
may release flammable liquid and vapors, may
cause allergic skin reactions or damage
organs, and may cause cancer.
7. ALWAYS check above, below and around the
equipment for persons and objects before
moving.
8. To prevent serious injury or death from
pinching: Keep all persons and objects clear
while any part of the machine is in motion.
9. ALWAYS fully couple truck to trailer when
operating the hydraulics. Trailer may become
unstable and lose contact with the ground.
Failure to comply may lead to death, serious
injury or damage to equipment. Requires
complex electrical system troubleshooting and
repair. It is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. MAGNETIC FIELD - The motor generates high
magnetic forces and can attract items quickly.
Wear gloves, hold on to tools / items tightly
and move slowly.
2. ALWAYS connect hydraulic quick couplers
before operating.
3. DO NOT use high pressure water on or near
the enclosure. May cause damage to the
electrical components or wiring of the Electric
Hydraulic Power unit.
2-2 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
Display Module
The display screen is mounted on the streetside bottom
left exterior of the enclosure. It is a PC-based software, 5
button keypad, non-touch LCD screen display unit that
communicates with the controller to provide system
feedback to the operator. This display unit has an
operating temperature range of -40°F to 185°F (-40°C to
85°C). Requires complex electrical system
troubleshooting and repair. It is highly recommended to
contact the Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 / 888-522-3634.
For more information, resource the Manufactures
References, See Chapter 6, Manufacturer Index on
Page 6-1.
Figure 2-1: Electric Hydraulic Power Assembly
Main Screen
When the key switch is turned to the “ON” position, the
system will go through a start up process. A start up ICON
will appear then transition to the Landoll Logo before the
main screen appears.
Voltage Gauge
The voltage gauge will be displayed in the left top corner
of the screen. It appears as a dial gauge with a digital read
out that shows the voltage the motor is using during
operation. The dial gauge operates between 40vdc to
60vdc in 1vdc increments, See Figure 2-2.
Motor Gauge
The motor gauge will be displayed in the center of the
screen. It appears as a dial gauge with a digital read out
that shows the motor temperature during operation. The
dial gauge operates between -40°F to 320°F in 18 degree
increments, See Figure 2-2.
Current Gauge
The current gauge will be displayed in the right top corner
of the screen. It appears as a dial gauge with a digital read
out that shows the current / amps the motor is using
during operation. The dial gauge operates between
-30amps to 450amps in 20amp increments. At 400 amps
the system will go into protection mode and lower the
motor’s rpm, See Figure 2-2.
Battery Status Indicator
The battery charge level gauge and charge battery
indicator will be displayed in the center bottom of the
screen. The charge level gauge is green and ranges from
empty to full and displays a digital percentage readout.
The charge battery indicator is to the left of the green
charge level gauge, See Figure 2-2.
DL Icon
The DL Icon is located to the right of the battery status bar.
It will only appear when the system program is data
logging performance data.
HYDRAULIC HOSES & COUPLERS
ENCLOSURE FRONT COVER
ENCLOSURE TOP COVER
HYDRAULIC RESERVOIR
FILLER - BREATHER - STRAINER
ENCLOSURE REAR COVER
ENCLOSURE VENT COVER
DISPLAY MODULE
EMERGENCY STOP BUTTON
CHARGE PORT (NOT SHOWN)
STREETSIDE VIEW
ENCLOSURE
FRAME
PUMP-ON LIGHT
TEMPERATURE RANGE
NORMAL-WHITE -40°F to 203°F
MODERATE-YELLOW 204°F to 248°F
HIGH-RED
249°F to 320°F, system goes
into protection mode and
lowers the motor’s rpm.
CHARGE BATTERY INDICATOR
WHITE Normal operation
RED Battery charge level is below 13% and
requires charging.
COMPONENT OVERVIEW
2-3
TABLE OF CONTENTS
Gear Icon
The green gear icon is located to the right of the battery
status bar. The purpose of the gear icon is to
communicate hydraulic pump status to the operator while
viewing the display module. This should be visible while
the key switch is in the “ON” position and the hydraulic
pump is working normally. It also activates the exterior
pump-on light to alert the operator, the hydraulic pump
status while working around equipment, See Figure 2-1
on Page 2-2.
Pump Pressure
The pump pressure reading is located on the left side of
the screen, below the voltage gauge. It shows the current
pump pressure being supplied to the system. Idle
pressure is programmed to run at 370 psi. Working
pressure will fluctuate depending on load requirements,
See Figure 2-2.
LS Pressure
The LS pressure reading is located on the left side of the
screen, below the pump pressure. It shows the current
hydraulic pressure at the main hydraulic manifold. This
pressure will fluctuate as pressure flow through the
manifold, See Figure 2-2.
Run Hours
The run hour meter is located in the left bottom corner of
the screen. It shows the total time the motor has ran. This
will only be reset when the motor is replaced,
See Figure 2-2.
Keypad Functions
The keypad is located on the bottom of the display frame.
It consists of 5 programmed buttons used to transition
through the different screens available, See Figure 2-2.
Figure 2-2: Display Panel, Main Screen
KEYPAD BUTTONS (LEFT TO RIGHT)
1Home Button: Changes Screens, Main
Screen or Battery Status Screen.
2Screen Back Lighting, Bright or Dark
3Not programmed at this time.
4Not programmed at this time.
5Not programmed at this time.
E 1/2 F
I I I I I
210
130
50
-30
290
370
450
CURRENT
27 A
VOLTAGE
54.7V
48
44
40
52
56
60
MOTOR
111 F
104
32
-40
176
248
320
Run Hours
0.22 h
13%
GEAR ICON
MOTOR VOLTAGE
MOTOR TEMPERATURE
MOTOR CURRENT
CHARGE BATTERY INDICATOR
RUN HOURS
LS PORT - MAIN HYDRAULIC MANIFOLD
HYDRAULIC PUMP PRESSURE
12345
KEYPAD BUTTONS
DL
DL ICON
PUMP 375 PSI
LS 40 PSI
2-4 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
Battery Status Screen
To access the battery status screen, push keypad button
#1. It provides the operator with visual information from
the Battery Management System (BMS). This screen only
displays individual and system battery data to assist in
better battery management and operational safety. The
Battery Management System mainly operates in 2 Modes
(Drive & Charge), See Figure 2-3.
Figure 2-3: Display Panel, Battery Status Screen
Emergency Stop Button
The red emergency stop button is located on the
streetside bottom left exterior of the enclosure, just below
the display module. It is a push pull switch that will
disconnect the batteries positive feed and shut down the
entire system, See Figure 2-4.
Emergency Stop Reset
If the emergency stop button has been pushed in, you
must reset the system. See Emergency Stop Reset on
Page 3-2.
IMPORTANT
Damage will occur if the power unit’s hydraulic hoses
are not coupled before turning “ON” the motor and
pump assembly. Hoses must be coupled together or
to the equipment couplers.
Figure 2-4: Emergency Stop
MODES OF OPERATION
DRIVE
Normal Operational: BMS allowing
current movement for discharging and
charging.
CHARGE Operational: BMS allowing current
movement for charging mainly.
STAND BY
READY
Awake: BMS not allowing current
movement. Push button on top of
battery more than 2 seconds to enter
drive mode.
STAND BY
NOT READY
Awake: BMS not allowing current
movement, possible error.
SLEEP Sleep: BMS not allowing current
movement, possible error.
Battery 1
SOC 13.1 %
Capacity 41 Ah
Voltage 54.7 V
Current 9 A
Temp. 87 °F
Mode Drive
Current 27 A
Cap. 123.0 Ah
Battery 3
SOC 13.1 %
Capacity 41 Ah
Voltage 54.7 V
Current 9 A
Temp. 89 °F
Mode Drive
Battery 2
SOC 13.1 %
Capacity 41 Ah
Voltage 54.7 V
Current 9 A
Temp. 86 °F
Mode Drive
All Batteries
Voltage 54.7 V
E 1/2 F
13%
3 BATTERY SYSTEM DISPLAYED
234
KEYPAD BUTTONS
15
EMERGENCY BUTTON FUNCTIONS
PULLED-OUT Normal operation.
PUSHED-IN Shuts down entire system.
EMERGENCY STOP BUTTON
STREETSIDE VIEW
COMPONENT OVERVIEW
2-5
TABLE OF CONTENTS
Pump-On Light
The pump-on light is located on the streetside exterior
right frame panel of the enclosure, just to the right of the
vent cover. The purpose of this green light is to
communicate hydraulic pump status to the operator while
working around the equipment, See Figure 2-1 on Page
2-2.
Batteries
DANGER
DANGER
WARNING
WARNING
The Lithium-Ion rechargeable batteries are located on the
battery shelf inside the streetside of the enclosure above
the controller and smart charger. They provide the stored
rechargeable electrical power to operate the electrical
functions of the power unit. These are smart batteries with
built in circuitry to protect against exceeding dangerous
voltage, current, temperature limits and internal failure.
Requires complex electrical system troubleshooting and
repair. It is highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634. For more information,
resource the Manufactures References, See Chapter 6,
Manufacturer Index on Page 6-1.
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. REPLACE defective, damaged and leaking
batteries. Exposure to the battery contents
may release flammable liquid and vapors, may
cause allergic skin reactions or damage
organs, and may cause cancer.
3. NEVER Charge a battery when temperature is
below 32°F (-0°C) or above 140°F (60°C). This
will damage the battery and may cause a fire
or explosion.
Failure to comply may lead to death, serious
injury or damage to equipment. Requires
complex electrical system troubleshooting and
repair. It is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. ONLY use the internal Smart Charger that
came with the power unit to charge the
batteries. This charger has been
pre-programmed to work with these batteries
only. Using other chargers will damage the
batteries.
2. DO NOT touch, surface may be hot.
Failure to comply may lead to death, serious
injury or damage to equipment. Requires
complex electrical system troubleshooting and
repair. It is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
3. DO NOT SMOKE around or expose batteries to
heat in excess of 140°F (60°C), incinerate or
open flame.
4. DO NOT charge or discharge these batteries
outside of its stated operating temperature
range or reduce charging limits to lower
operating temperatures to prolong life of
battery.
5. DO NOT connect these batteries to other
batteries with different capacities or
chemistries, like lead-acid.
6. DO NOT mount with a restraint exceeding
25lbs.
7. DO NOT connect these batteries in a SERIES
circuit. These batteries are only meant to be
connected in a parallel circuit only.
8. DO NOT connect these batteries to an
inductive load without the use of a motor
controller. An “ON-OFF” switch is not a motor
controller.
9. DO NOT exceed the maximum inductance limit
during operation.
2-6 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
Figure 2-5: Battery Specifications
Figure 2-6: Batteries
Proper Handling and Usage
Guidelines
BATTERY SPECIFICATIONS
Battery Type Lithium-Ion
Dimensions - LxWxH
(including terminals)
10-5/16 x 7-1/8 x 10-5/8 in
(262 x 181 x 270 mm)
Weight 33.95 lbs (14.5 kg each)
Nominal Voltage 51.1 vdc (each battery)
51.1 vdc (in parallel)
Nominal Amps 350 amps (each battery)
700 amps (in parallel)
Nominal Capacity 59 ah (each battery)
118 ah (in parallel)
Nominal Energy 3.0 kwh (each battery)
6.0 kwh (in parallel)
Cycle Life 2,000 cycles (each battery)
Operating Temp
Range - Charge 32°F to 122°F (0°C TO 50°C)
Operating Temp
Range - Discharge -4°F to 140°F (-20°C TO 60°C)
TORQUE LIMITS
Terminal Bolts M8x1.25x30
79in. lbs (9Nm)
TERMINAL
BUS BARS
WASHER
TERMINAL BOLT
BUTTON
VENT
COMMUNICATION CONNECTOR
BATTERY BOLT, NUT & WASHER
RETAINER BAR
3RD BATTERY NOT SHOWN
ALWAYS
Always use a fire extinguisher with CO2, Dry Chemical
(Type ABC) or Foam.
Always wear proper personal protective equipment (eye
protection and gloves).
Always use insulated tools when working on batteries.
Always check connections for proper torque.
Always keep sparks, flames and static electricity away
from batteries.
Always use short cables of appropriate size to minimize
voltage drop.
Always make sure correct chargers are being used and
set as recommended.
Always read SDS (Safety Data Sheets) for other
important safety, health and regulatory information.
Always make sure chargers are off or disconnected
while working on batteries.
Always charge batteries before installing.
NEVER
Never dispose of batteries as household waste. Use
recycling channels in accordance with Local, State and
Federal Regulation.
Never wear jewelry or other metal objects when working
on or around batteries.
Never place objects on top of batteries.
Never charge a battery when temperature is below 32°F
(-0°C) or above 140°F (60°C).
Never store batteries below 30% State-of-Charge.
Never exceed maximum charging currents for the
battery’s temperature.
Never connect or disconnect terminals from batteries
without first disconnecting loads.
Never open the battery case.
Never pressure wash or Immerse batteries in water.
Never short-circuit the battery terminals.
Never damage the battery physically. (this includes,
without limitation: puncture, drop, crush, burn,
incinerate, penetrate, shake, hammer or mis-connect
terminals) (continued next page)
COMPONENT OVERVIEW
2-7
TABLE OF CONTENTS
Charger
DANGER
DANGER
WARNING
The charger is located on the streetside left interior of the
enclosure, behind the display unit and front cover. This
preprogrammed smart charger regulates the Lithium-Ion
batteries deep-cycle charging conditions and monitors
status to maintain a longer battery life span. It has a status
bar that shows faults and charging status. And a display
panel, which shows charging output status and a single
digital display for fault/error codes, See Figure 2-8 on
Page 2-8. This charger can be plugged in to charge the
batteries during hydraulic operations, See Charging Port
on Page 2-7. Requires complex electrical system
troubleshooting and repair. It is highly recommended to
contact the Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 / 888-522-3634.
For more information, resource the Manufactures
References, See Chapter 6, Manufacturer Index on
Page 6-1.
Charging Port
The charging port is located on the streetside exterior left
frame panel of the enclosure, just to the left of the
emergency stop button and display, See Figure 2-7.
Figure 2-7: Charger Port
The charging port requires a standard UL approved
120vac extension cord to be used to supply input power
to the charger.
NEVER (continued)
Never over-charge or over-discharge the battery.
Never incinerate or expose the battery to fire or open
flame.
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - DO NOT open charger
case. Hazardous voltages inside.
Failure to comply may lead to death, serious
injury or damage to equipment. Requires
complex electrical system troubleshooting and
repair. It is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. DO NOT touch, surface may be hot.
CHARGER SPECIFICATIONS
Input Power 120vac, 15amp
Output Power 48vdc, 25amp
Operating
Temperature -40°F to 149°F (-40°C to 65°C)
TORQUE LIMITS
DC TERMINAL
BLOCK COVER 5in. lbs (.6Nm)
DC TERMINALS
(B-) & (B+)
TORX T30
37 - 41in. lbs (4.275 - 4.725Nm)
DC CORD
CABLE CLAMP
TORX T10
5in. lbs (.6Nm)
EXTENSION CORD SPECIFICATIONS
16awg 0 to 25 feet (0 to 7.5 meters)
14awg 25 to 50 feet (7.5 to 15 meters)
10awg 50 to 100 feet (15 to 30 meters)
STREETSIDE FRONT VIEW
CHARGER PORT
(SHOWN W/O WEATHER COVER)
REMOTE
CHARGING
LIGHT
2-8 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
Remote Charging Light
The green remote charging light is located to the left of the
charging port. This green multi pattern light will turn on to
alert the operator that the charging cycle is in progress. It
will display three different patterns, to reflect the current
state of charge within the batteries.
Status Bar & Display Panel
The charger’s status bar and display panel indicators will
show fault/error/maintenance codes, battery charging
status and AC power connection.
Figure 2-8: Charger
Contactor
DANGER
DANGER
The contactor is located on the streetside right interior of
the enclosure, to the right of the motor behind the vent and
front covers. It is a high current switch that is electrically
activated to connect and disconnect the batteries positive
feed from the system. Requires complex electrical system
troubleshooting and repair. It is highly recommended to
REMOTE CHARGING LIGHT INDICATIONS
Slow Green
Battery LOW State of Charge
Light Flash: ON 1 sec, OFF 0.2 sec,
repeating
Fast Green
Battery HIGH State of Charge
Light Flash: ON 0.4 sec, OFF 0.1 sec,
repeating
Solid Green Battery Full State of Charge
Solid Light ON
DISPLAY PANEL
CHARGE OUTPUT
SEGMENT DISPLAY
WRENCH BUTTON
USB DATA PORT
STATUS BAR
AC POWER
CHARGING
FAULT
CHARGER REMOVED
FOR CLARITY
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. SHOCK HAZARD - DO NOT touch terminals,
Use proper insulated tools and procedures
when working with batteries.
STATUS BAR & DISPLAY PANEL INDICATORS
Solid Red = Charger fault; See the display
panel for details.
Flashing Amber = External error condition -
Caution; See the display panel for details.
Flashing Green = USB Port active.
Solid Green = Safe to remove USP flash drive.
Breathing Green = High state of charge.
Solid Green = Charge complete.
Breathing Green = Low state of charge.
Solid Green = High state of charge.
Solid Blue = AC power available.
Change Algorithm.
Display Software Settings.
Power Off Charge on DC only.
Solid Yellow = Output active.
Flashing Yellow = Externally Disabled
F # # # = Failt Code#.
E # # # = Error Code#.
P # # # = Algorithm#.
U-S-B = USB port active.
C # # # = Checksum, contact Delta-Q.
S # # # = Software Ver, contact Delta-Q.
COMPONENT OVERVIEW
2-9
TABLE OF CONTENTS
contact the Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 / 888-522-3634.
Controller
DANGER
DANGER
The controller is located on the streetside right interior of
the enclosure, behind the vent and front covers. It
monitors and regulates motor and battery voltage,
temperature, current and charge level during operation to
maintain system performance. It produces the required 3
phase AC current that powers the motor and pump
assembly. Also communicates with the display module to
present this data to the operator. The controller has a
operating temperature range of -40°F to 104°F (-40°C to
40°C).
The controller has a red fault light located on the top left
of the front face. It will flash in a timed sequential pattern
to display Master and Supervisor Microcontroller single-
and double-digit fault codes.
Master Single-Digit Fault Code will blink 0-9 times, delay
for 2 seconds, then repeats code (5 blinks, 2 second
delay, 5 blinks = fault code #5).
Master Double-Digit Fault Code will blink the first digit 1-9
times, delay for 1 second, blink the second digit 1-9
times, delay for 2 seconds, then repeats code (5 blinks, 1
second delay, 2 blinks, 2 seconds delay, 5 blinks, 1 sec-
ond delay, 2 blinks = fault code #52).
Supervisor Fault Code is the same as a Master except,
starts with a 2 second steady on light, See Figure 2-11 on
Page 2-9.
Requires complex electrical system troubleshooting and
repair. It is highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634. For more information,
resource the Manufactures References, See Chapter 6,
Manufacturer Index on Page 6-1.
Figure 2-9: Controller Torque Limits
Figure 2-10: Controller
Figure 2-11: Controller Fault Code Sequence
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. SHOCK HAZARD - DO NOT touch terminals,
Use proper insulated tools and procedures
when working with batteries.
CONTROLLER TORQUE LIMITS
TERMINAL LUGS 115-132in. lbs (13-15Nm)
CONTROLLER FAULT CODE SEQUENCE
Master
Single Digit
Blinks 0-9 times, 2 second delay, then
repeats code.
Master
Double Digit
First digit blinks 1-9 times, 1 second
delay, second digit blinks 1-9 times, 2
second delay, then repeats code.
Supervisor
Single Digit
2 second steady on, blinks 0-9 times, 2
second delay, then repeats code.
Supervisor
Double Digit
2 second steady on, First digit blinks
1-9 times, 1 second delay, second digit
blinks 1-9 times, 2 second delay, then
repeats code.
STREETSIDE RIGHT INTERIOR VIEW
CABLES & HARNESS REMOVED FOR CLARITY
FAULT LIGHT
2-10 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
DC-DC Converter
The DC-DC converter is located on the streetside left
interior of the enclosure, to the left of the motor behind the
display unit. It converts the 48vdc from the batteries to
12vdc to power the display module. Requires complex
electrical system troubleshooting and repair. It is highly
recommended to contact the Landoll Trailer Service
Department at Landoll.com or phone 800-446-5175 /
888-522-3634.
Fuses
This power unit comes with three fuses to aid in the
protection of the electrical components and located inside
the enclosure. The 600-amp high current bolt down fuse
is mounted on the front right side of the battery tray. Two
mini 10-amp low current blade fuses are secured to the
harness by two in-line fuse holders.
Key Switch
The key switch is located on the trailer, below the main
control panel. It is the main 48vdc power control switch
that turns the entire system “ON” and “OFF”.
Motor
DANGER
DANGER
WARNING
CAUTION
FUSES
Display Module Power 10amp, 32vdc (mini in-line)
System Power-Low Amp 10amp, 32vdc (mini in-line)
System Power-High Amp 600amp, 80vdc (bolt down)
KEY SWITCH OPERATION
“ON”
Position
Turns the Display Module and electrical
system “ON”.
“OFF”
Position
Turns the Display Module and electrical
system “OFF”.
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. MAGNETIC FIELD - The motor generates high
magnetic fields and are hazardous to
individuals with pacemakers. Individuals with
pacemakers DO NOT work on motor.
3. DO NOT operate the equipment until you have
read the operator’s manual and completely
understand the proper use and function of all
controls
Failure to comply may lead to death, serious
injury or damage to equipment. Requires
complex electrical system troubleshooting and
repair. It is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. MAGNETIC FIELD - The motor generates high
magnetic forces and can attract items quickly.
Wear gloves, hold on to tools / items tightly
and move slowly.
Failure to comply may lead to injury or damage to
equipment. Requires complex electrical system
troubleshooting and repair. It is highly
recommended to contact the Landoll Trailer
Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634.
1. The motor may get hot during heavy
operations. Slow down / stop the hydraulic
operation or place Motor On Switch to the
“OFF” position. Allow system to cool before
continuing operations.
COMPONENT OVERVIEW
2-11
TABLE OF CONTENTS
The motor is located on the streetside center interior of the
enclosure, behind the vent and front covers. It is a 7.7kw,
29vac 3 phase internal air cooled variable speed induction
motor to provide power to the hydraulic pump. The
motor’s rpm is regulated by the controller and will fluctuate
during operation to protect the motor and batteries. The
motor and pump assembly runs constantly while the key
switch is in the “ON” position.
Requires complex electrical system troubleshooting and
repair. It is highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or phone
800-446-5175 / 888-522-3634. For more information,
resource the Manufactures References, See Chapter 6,
Manufacturer Index on Page 6-1.
Hydraulic Hoses
WARNING
The hydraulic hoses and quick couplers are located on
the streetside exterior left frame panel of the enclosure,
just to the left of the charging port. When coupled to the
equipment, they provide the hydraulic pressure and return
paths needed to operate the equipment’s hydraulic
features, See Figure 2-12.
Figure 2-12: Hoses & Couplers
Hydraulic Pressure
Transducers
There are two pressure transducers, one is mounted on
the pump pressure output port. The other is mounted on
the LS port of the main hydraulic manifold. They monitor
system working pressure and communicate with the
controller, regulating system pressure to conserve battery
power and motor temperature. When hydraulic operations
are paused, the system will slow down motor rpm’s
reducing system pressure. When hydraulic operations
resume, the system will speed up motor rpm’s increasing
system pressure.
Figure 2-13: Hydraulic Pressure Transducers
Hydraulic Pump
WARNING
The hydraulic pump is located on the streetside center
interior of the enclosure mounted to the electric motor. It
Failure to comply may lead to death, serious
injury or damage to equipment. For service and
repairs, it is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. Damage will occur if the power unit’s
hydraulic hoses are not coupled before
turning “ON” the motor and pump assembly.
Hoses must be coupled together or to the
equipment couplers.
STREETSIDE FRONT VIEW
MALE COUPLER & RETURN HOSE
FEMALE COUPLER & PRESSURE HOSE
Failure to comply may lead to death, serious
injury or damage to equipment. For service and
repairs, it is highly recommended to contact the
Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 /
888-522-3634.
1. DO NOT touch, surface may be hot.
TRANSDUCERS
MAIN HYDRAULIC
MANIFOLD
PUMP
2-12 F-1153-2308
COMPONENT OVERVIEW
TABLE OF CONTENTS
is a 1.66 cubic inch displacement, 2700 psi internal relief
pump pushing the hydraulic power needed to operate the
equipment’s hydraulic components.
Hydraulic Reservoir
The hydraulic reservoir is mounted on the curbside of the
enclosure. It is a baffled 30-gallon reservoir with a
breathable fill cap and strainer. To check the fluid level,
remove filler cap and observe the strainer screen. Use the
bottom of the strainer screen as a sight gauge, do not fill
reservoir higher than the bottom of the screen. This will
allow room in the reservoir for fluid expansion. The
reservoir also provides the mounting surface for the return
filter, See Figure . To access the hydraulic filter, remove
the top cover of the enclosure. To access the drain plug,
remove the rear cover of the enclosure, See Figure 2-1
on Page 2-2.
Figure 2-14: Hydraulic Reservoir Specifications
Figure 2-15: Hydraulic Reservoir
HYDRAULIC RESERVOIR SPECIFICATIONS
CAPACITY 30 GAL (113L)
Oil, Hydraulic
(30 GAL) (113 L)
ISO Grade 32
Fill to bottom of strainer screen.
Fluid change
12 Months or every 500 Hours
Hydraulic Filter
Element
Filter Part#: 1-295-010002
Filter replacement
12 Months or every 500 Hours
Strainer
Replace when defective
Gasket, Hyd Tank Filler
Part#: 223220 (order 2 each)
Filler Breather Strainer Assembly
Part#: 3-162-010001
RESERVOIR
RETURN FILTER
FILL CAP & STRAINER
(BREATHER)
RESERVOIR REMOVED FOR CLARITY
DRAIN
PLUG
