Bishamon LV50WE Operation manual

Read this manual carefully and understand completely before operating stackers. Keep filing this manual for
future reference. If this copy is lost, please contact your local supplier for a replacement.
DO NOT load one fork more than NEVER sit, stand or ride on forks.
or soft surface. Lifter may become position. SEVERE PERSONAL other and DO NOT load tips on SEVERE PERSONAL INJURY or
unstable and /or uncontrollable. DEATH could result.
SEVERE PERSONAL INJURY and could result. or DEATH could result.
PROPERTY DAMAGE could result.
NEVER go under forks. DO NOT overload lifter. DO NOT put hand near Scissor
SEVERE PERSONAL INJURY or mechanism or other moving parts.
DEATH could result. capacity and load center rating. SEVERE PERSONAL INJURY of control and result in SEVERE
could result. PERSONAL INJURY.
DO NOT put hand near chain KEEP FEET CLEAR of rolling USE ONLY in areas clear of all KEEP AWAY from open flame
sprocket or other moving parts. wheels that could result in personnel and objects to prevent when charging battery.
SEVERE PERSONAL INJURY SEVERE PERSONAL INJURY.
severe personal injury and property
Handle battery after fully reading
could result. damage. the instruction manual.
Fully attach the battery terminal SHOCK HAZARD !
cover. Danger of fire or electric Disconnect power plug before
shock from short circuit could opening Swtichboard and Control
result. Panel. bent, rusted or broken links.
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links, pins, side plates and deformed,
Replace chain every four years or if
DO NOT use in areas of multi level
floor surface that could create loss
DO NOT use lifter on slope, unlevel
inspection reveals excessive wear on
ALWAYS stay within designated
INJURY and PROPERTY DAMAGE forks. SEVERE PERSONAL INJURY
Always travel with forks in lowered
In this manual, 「Warning」, 「Caution」are defined and specified as below. Notice of Warnings are
very important for safe operations. As these are very Important to protect operators from accidents
resulting in personal injury and death, and damage to property, so make sure to read thoroughly and
understand fully before operation.
Warning
Incorrect operation may result in serious injury or death of the operator.
Caution Incorrect operation may result in injury and damage to the property.
Explanation of Terms and Symbols
Battery is not charged
upon delivery. Please
charge after reading this
Operation and Service
Manual and the manual
supplied with charging
unit.

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Model LV50WE LV50E LV50NE LV50SSE LV50NSSE LV100WE LV100E
A
B
C
D
E
F
＊ Specifications are subject to change without notice
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Lowering Valve
Switch Valve
Relief
Valve
Fuse 100A
Battery Down Up
Motor Cable B
Black
Batery Socket Fuse
Motor Cable A
Black
Black
Red
Red
Battery
Battery Cable B Battery Cable
C
Battery Cable A
Black

Perform the Pre-Operation checks before operating everyday.
1. Any damage, distortion or crack in post
2. Any damage, distortion or crack in carriage and forks
3. Smooth movement of front and rear wheels
4. Any oil leak from hydraulic line or cylinder
5. Any damage, kink or crack in chain
6. Check if brake works properly
7. Any natural lowering
8. Fastening of bolts and nuts
9. Is battery liquid at adequate level ?
10. Looseness of battery terminal
11. Is battery fixed firm ?
12. Smooth movement of Lifting & Lowering Lever. Does lever return to neutral when
released ?
(1) Lifting and Lowering
Forks can be lifted and lowered by operating Lifting & Lowering Lever.
① Forks lift up by tilting the lever towards operator
② Forks lower by pushing the lever forward.
Lifting and lowering speed can be adjusted by pushing and tilting angle.
※ Load Center is the distance from root of the
fork for the max capacity available. Refer to
the loading diagram of each model.
(2) Moving (Maneuvering)
Hold Handle and move unit carefully.
(3) Brake
Brake is installed on the right side flexible wheel.
① To Lock -
Step down the lever of the caster to lock the
brake on the wheel.
② To Release -
Pull up the brake lever by toe.
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DO NOT use this stacker at all if repairs are required or if you suspect a malfunction.
DO NOT lift up the load or anything above the rated capacity.
DO NOT lift the load only at the tip of the forks. Lift up the
load within loading diagram(※) capacity.
DO NOT keep lifting with excessive slow lifting speed and continuously over 40 seconds.
Rapid lowering operation may result in load collapse and dangerous. Also rapid lowering
and sudden stop may result in impact load and damage the unit.
DO NOT move or turn around with load kept at high position.
DO NOT push Lowering Lever when moving.
Make sure to set the brake whenever the lift is not moving.

(4) Battery and Charging
■ How to Charge Battery
① Make sure that battery fluid is present upto the designated fluid level.
Add purified water if the fluid is insufficient.
② Unplug the battery socket and insert the charging device into the open
socket (indicating as "charging port") to charge the battery.
③ Refer to the instruction manual supplied with the charger regarding
methods of use.
■ Battery Life
① Battery is a consumable product and is not applicable
for the product warranty.
② Battery can be used for 150 to 180 charges, but
maintenance and storage conditions also strongly
influence the life of battery.
Load Center is the distance from root of the fork for the max capacity allowed and available.
Refer to the loading diagram of each model.
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・Keep battery away from open flame when charging.
Battery may be at risk of explosion.
・Choose a well-ventilated area to charge the battery.
Hydrogen gas may be produced, creating the danger
of explosion.
・Charging the battery with insufficient battery fluid
repeatedly also could result in the risk of explosion.
Cover the battery termial completely. Electrical short circuit can cause danger of fire, or
electric shock. DO NOT overcharge or boost the charger. Also DO NOT discharge the battery
100%.
Charging port
The charging port
must be connected
using a socket
with a seal
attached.
Do not connect sockets
without a seal attached.
Connection at this port
will not charge the
battery.

Perform the periodic inspections for safe operation.
1. Ensue that tha chain is not rusted, broken, cracked, or missing links (Monthly)
2. Ensure that battery terminal cover is without abnormality (Monthly)
3. Check the sliding portion of roller inside post, grease fitting of the chain
bracket portion, and grease up the chain. (Every 6 months)
4. Ensure that the density of each battery cell is 1,270 (at 20°) or greater
after charging. (Every 6 months)
5. Change the motor oil (Every 12 months)
Oil Brand Product Name
Esso
Nuto H32, HP32, Unipower SQ32
■ Types of Hydraulic Oil Idemitsu Super Hydraulic Fluid 32
Viscosity classification ISO VG32 abrasion
Showa Shell Tellus Oil 32, K32
resistant hydraulic fluid oil; Mobile Mobile DTE24
Fluid volume : 1.6 litters Cosmo Cosmo Hydro AW32
Kygnus
Unit Oil WR32
■ Replacing Battery Applicable Model No.
Battery used for this stacker is LV50WE, LV50E, LV50NE
JIS standard battery. Make sure to LV50SSE, LV50NSSE
replace with same standard spec. LV100WE, LV100E
The below show how to deal with relatively minor malfunctions. For other further issues,
please contact your supplier of this stacker.
・Wiring defects
・Battery Socket is loose Fix the socket firmly
Check battery and charge
Readjust Relief Valve
・Power Unit(Pump) defects Replace Power Unit (Pump)
・Hydraulic Oil is not full Fill the oil
Replace Lowering Valve
・Piping defects Repair location of leak
・Piping defects
・Defective Lowering Valve Replace Lowering Valve
At Cylinder ・Defective Seals Replace Cylinder seales
At Pipe or Joint ・Improper fastening Check and Fasten
At Air Breather ・Excessive Oil Adjust fluid to appropriate level
When disposing of this stacker, dispose of the metal, non-metal, plastic, and hydraulic oil
components separately. There are regulations for disposing of the hydraulic oil, so make
sure to sourt and follow the local rules. If you have any questions regarding disposal,
please check with your supplier of the stacker.
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Check through 【Actual Wiring
Schematic】
Oil Leak
JIS Spec.
55B24R
95D31R
Symptoms of malfunction Possible Cause Action
Does not
rise
Motor does not run
Check through 【Actual Wiring
Schematic】
・Battery is not fully charged
Motor is running
・Relief Valve is not
adjusted Properly
Lowers natually
・Defective seating of
Lowering Valve
Do not lower
1) Make sure to remove the battery socket before work. 2) Always be cautious of a short circuit.
3) DO NOT mistake the (+) and (-) terminals. 4) Make sure to cover the (+) terminal.
5)Make sure to secure the battery with a battery clamp to prevent vibrating etc.

Should the unit malfunction within the warranty period (Within one (1) year of purchase)
when it has been operated in accordance with the user manual and the warning labels on the
unit, we will adjust the defective component,repair it, or send a replacement part free of
charge. However, this does not apply in the case of secondary damage or any damage to
which any of the following apply:
(1) Damage or injury resulting from incorrect operation, improper inspection, improper
storage, or any other type of negligence
(2) Damage of injuries resulting from changes (modifications) that negatively impact the
product's operation mechanism
(3) Consumable parts that are damaged and need to be replaced
(4) Damage or injury resulting from fires, earthquakes, wind, floods, or other natural
disasters or external factors
(5) Problem resulting from specified parts not being used
(6) Error in the warranty claim process (Ex: failure to indicate Model or Serial No.etc.)
(7) Damage or injury resulting from installation
(8) Repairs performed not by our company or not by our authorized dealer
(9) Damage confirmed to be the result of overuse, user error, or accident
Furthermore, all rubber components and other naturally degradable products used in this
products and its accessories, as well as all consumable products, fall outside the scope
of this warranty.
If you decide to file claim for this product based on the above, please contact your dealer.
The dealer will carry out the necessary procedures.
In addition, we can not decide whether
or not any particular situation falls within the scope of this warranty.
・Product does not work properly
→Review the manual and try to find solution
→Contact your supplier and request repairs
→
・Repairs out of warranty period →Consult with your supplier
・Availability of Spare Parts →
Contact your lifter supplier for any information regarding after service.
When contacting your lifter supplier, provide following information.
・Model No.
・Serial No.
・Purchase Date
・Conditions of trouble
Record the above information in the table below for future inquiries.
Type
Serial No.
Purchase Date
Lifter Supplier
Installer
Date :
Date :
Date :
Date :
- 7 - EOM-LV Battery Powered Skid Lifter 19.11
Trouble Date and conditions
・Product stilldoes not work properly
・Repairs within the warranty
period
The warranty is valid one year from the date of
purchase. We will service your product in
accordance with warranty conditions.
The spare parts are available for 8 years after
discontinuing manufacturing
This lift is not waterproof, so rust, corrosion, short citcuits, and other damage caused by water is not
covered under warranty.