Operation and Service Manualfor

Model BSC3200KU

Sugiyasu Corporation
Feb. 2011Preface
Before operating the lift, READ and be familiar with this operation manual.
Incorrect operation by not READing and not being familiar with the operation manual
may result in not only poor performing of the lift functions but also the falling of thevehicles and accident of injury or death.
The contents of the manual may differ if the purchased lift is modified.
Contact your supplier if the contents of the manual has any unclear statements,
error, omission and incorrect collating.

Warning
In this manual, 「Danger」,「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 accident resulting ininjury or death, or damage to properties, make certain to understand them fully
before operating lift.

Danger ・・・・・Incorrect operation may imminently result inserious injury or death of the operator.

Warning ・・・・・Incorrect operation may result in serious injury or
death of the operator

Caution ・・・・・Incorrect operation may result in injury and damage
to property. The possibility of occurance of
danger is lower than "Warning" articles.

Contents
Page
1)

Objects of the Lift…………………………………………

1

2)

Danger, Warning, Caution…………………………… 1〜4

3)

Locations of the Labels…………………………………

4)

Components of the Lift………………………………… 5〜7

5)

Circuit…………………………………………………………

8

6)

Systems………………………………………………………

9

7)

Safety Device………………………………………………

10

8)

Pre-Operation Checks…………………………………… 11

9)Operation Instruction……………………………… 12〜13

10)Clean Up after Service Work…………………………… 14

11)

Regular Inspection………………………………………

12)

Trouble Shooting…………………………………… 15〜16

13)

Specifications………………………………………… 16〜17

14)

Warranty……………………………………………………

18

15)

After Service………………………………………………

19

16)

Installation and relocation……………………………

19

5

14

1 Objects of the Lift
This lift is designed for motor vehicle servicing(excluding one box vehicle and truck
type vehicle).

2 Danger, Warning, Caution
Caution for Safety
As these are very important to protect operators from accident resulting ininjury and death, and damage to properties, make certain to understandfully before operating lift.

2-1

General Safety Rules to be observed

1 Read and be familiar with the operation manual before operating.
2 Only trained operators are allowed to use this lift.
3 Make certain to perform daily inspections and regular maintenance in accordancewith the instructions of operation manual.
4 If you suspect that there is any malfunction, do not operate lift and contact yoursupplier for check.
5 This lift is designed for motor vehicle servicing. DO NOT use for any otherpurposes.
6 Do not remove any labels and do not modify.

2-2

Cautions in Operation

The meaning of the mark(symbol) used behind pictures are as below.
The specified act that should not be conducted.
The specified act that should be conducted.
Warning and Caution that is possible to occur due to incorrect operation.

DangerWhen lift is operating, DO NOT get under vehicle.
DO NOT allow others to get under vehicle.
※ It may result in serious injury or death.

IF THE VEHICLE STARTS TO FALL FROM LIFT, Move away
quickly.
DO NOT ATTEMPT TO SUPPORT VEHICLE.
※ It may result in serious injury or death.

Warning
READ and be familiar with the operation manual for this lift.
The important warnings are described.
Ignoring the warnings may result in serious accidents.

ー1ーWarning
DO NOT use lift unless you have been trained in its operation.
※ Incorrect operation may result in accident.

Vehicle must be positioned evenly. DO NOT lift offset
vehicle.
※ When removing parts or with vibration, it may result in fallingof the vehicle.

DO NOT lift vehicle by one end or by one side only.
※ It may result in falling of the vehicle and damage to thevehicleWhen lifting vehicle, be sure that center of the gravity
remains within designated Yellow range.
※ When removing parts or with vibration, it may result in fallingof the vehicle.

DO NOT swing, shake or push the raised vehicle.
※ When removing parts or with vibration, it may result in fallingof the vehicle.

DO NOT lower the lift while any stand or support is in
position under vehicle. DO NOT use "Down" motion of lift for
any other purpose except lowering(ex. for putting off parts).
※ Supporter contact may come off and it may result inthe
falling of the vehicle.

CAUTION!
Removing components may alter center of gravity andcause vehicle to fall.
※ Supporter contact may come off and it may result in thefalling of the vehicle.

KEEP HANDS FREE from lift and vehicle when operating
lift.
※ It may result in pinching hands or serious injury.

ー2ーWarning
KEEP FEET FREE from lift and vehicle when operating lift.
※ It may result in pinching feet or serious injury.

DO NOT modify this lift under any circumstances.
※ It may result in serious accident.

ELECTRICAL HAZARD!
DO NOT open control box or remove cover plates without
isolating electrical supply.
※ It may result in electric shock.

h

Pus
Up

MAKE SURE to DRAIN AIR Filter Regulator before starting
operation.
※ If water drop goes inside of air circuit, lift may not work
properly.
It may result in personal injury or propery damaging accident.

ー3ーCaution
Daily Inspections to be performed each day before first operation.
※Raise and lower lift without a load and check for any abnormality.
※Check for oil or air leakage.
※Check air pressure regulator for correct pressure 0.7MPa.
DO NOT USE with higher air pressure, or it may break Air Switching Valve.
※Air supply to filter/regulator must not exceed 1.0MPa.
※Check for correct operation of electrical controls.
※Check that safety devices are well functioning.

Pre-Operation Checks※Only trained operators are allowed to use this lift. Keep others away from lift andcontrols.
※This lift is designed for motor vehicle servicing. DO NOT use for other purposes.
※Lift capacity is 3,200 kg. DO NOT attempt to lift heavier loads.
※Total load for both left and right sides must be within 3,200 Kgs.
※Position Drive-on Plates under correct vehicle lifting points. If vehicle lifting points
can not be positively identified then consult vehicle manufacturer's manual. DO
NOT lift vehicle if you are in doubt on them.
※DO NOT operate lift if safety devices are not functioning.
※Check condition of rubber supporters. Keep them clean and free of oil and grease.

When Lifting and Lowering※PAY ATTENTION. Observe the lift operation at all times.
※Stop lifting after Drive-on Plates have made firm contact with vehicle and check
Drive-on Plates locations and security.
※DO NOT use any other supportings but standard Side Sill Block between
Drive-on Plates and lifting points.
※DO NOT lift loaded vehicles. They may be unbalanced.
※DO NOT lift vehicles with passengers inside.
※Make sure that safety hooks are engaged before getting under vehicle.
※DO NOT lower lift before clearing area of persons and objects.
※If vehicle should tilt during lifting or lowering operations;
Lower lift and hold 'Down' button for 5〜10 seconds.
If tilt increases when lowering then contact supplier and do not use lift.
※Make sure lift is fully lowered before entering or leaving vehicle.
※If lift will not lower, Raise lift and then lower.
※When lowering lift with adjustable plate,(a) Stop lowering when lift is free of vehicle(b) Remove Side Sill Block and return Drive-on Plates to closed position(c) Lower lift to floor

Generally※DO NOT modify this lift in any way.
※This lift is not weatherproof and is not to be used outdoors or for vehicle washing.
※Be cautious at all times. Do not operate lift if you suspect that there is any
malfunction.

Maintenance※Always maintain lift in accordance with operation manual.
DO NOT USE THIS LIFT AT ALL IF REPAIRS AREREQUIRED OR IF YOU SUSPECT ANY MALFUNCTION.
Regular inspections and routine maintenance are essential for the safe operation ofthis lift.
The procedures are detailed in the operation manual and they must be adhered to.
You must keep a written record of inspections and repairs that includes the date ofinspection/repair and the name of the inspector /repairer and details of work done.

ー4ー3 Location of the Labels① 「 Center of Gravity 」 Label② Capacity label③ Caution Label④ Danger/Warning Label

4 Components of the Lift
BSC3200KU
Sliding Supporter
Control Box

Air Filter Regulator
Push Button switch

Lowering Stop Device
Slide Cover

Built-In Hyd.Unit
CylinderSliding Supporter
The length of Sliding Supporter can be adjusted between 1320〜1870mm
Pull the Pulling Grip for sliding.
when folded

when sliding out
Sliding Part

Pulling Gripー5ー( Air Filter Regulator )Air Filter Regulator adjusts the supplied air pressure(0.7-1.0MPa) down to appropriate pressure (0.5MPa).
It also filters the water in the air.
Pressure Gage indicates air pressure adjusted by the Regulator.
〈 Operation Method 〉◎ Check if the air pressure supplied to theRegulator is more than 0.7MPa.
◎ Loosen Top Screw first. Then watch Guage andadjust air pressure to 0.7 MPa by turning
Adjusting Knob.
turn right: pressure UP
turn left: pressure DOWN
◎ Fix Top Screw after adjusting the air pressure.
〈 How to drain 〉
Push up Drain valve. Water comes out during
the valve is pushed up.

Warning
Make sure to drain Air Filter Regulator before starting operation.
If water drop goes inside of air circuit, lift may not work properly, and may
result in personal injury or property damaging accident.

CautionMake sure to check if the pressure at Gauge is 0.5MPa before starting
operation.
If the pressure is lower than 0.5MPa, lift may not work properly.
If the pressure is more than 0.5MPa, it may damage Air Switching Valve.

Caution
Supply dry air. If not, lift would be broken.

ー6ー(Push Button Control Switch)

Warning

It may cause a serious accident if you operate Push Button Control Switch
carelessly,without being sure about safety around Lift and vehicle.

Push Button Control Switch is a switch to raise and lower Drive-on Plate.
・By pushing "UP" button, Drive-on Plate goes up.
By releasing the button, the plate stops.
・By pushing DOWN button, Drive-on Plate goes down.
By releasing the button, the plate stops.

(Side Sill Block)Side Sill Block is used for protecting side sill of vehicles when lifting up vehicles by
Drive-on Plate.

ー7ー5 Circuit
Hydraulic Circuit

Air Circuit

Electric Circuit

200V〜400V
0V

MC:Magnet Switch
PB1 :Push Button Switch for raising Lift
PB2 :Push Button Switch for lowering
Lift
SOL :Air Solenoid Valve for lowering Lift
SOL2 :Lowering Valve
LS1 :Limit Switchー8ー6 Systems
Tortoise Lift (NSC series) lifts up Drive-on Plates with Double Scissors Link,using
Hydraulic Cylinder worked by Electric Hydraulic Pump.
Both sides of Drive-on Plates synchronize in going up and down as they areconnected by Synchronizing Bar.

(Lifting System)
When pushing "UP" button, Motor works. Pump rotates and sends oil into Cylinders.
When releasing the button, motor stops. Check Valves prevent oil from comingback from Cylinders. And Cylinders stay at that height level.

(Lowering System)
When pushing "DOWN" button, Air Switching Valve works. The Air Switching Valvesends air into Hook Releasing Cylinders, and the Cylinders release Lowering Stop
Hooks.
When both sides of Lowering Stop Hooks are completely released, Limit Switch for
Hook Release Sensing electrifies Lowring Valve.
The Lowering Valve opens therefore and Cylinders start lowering.

Limit switch for Hook Release Sensing

7(0.7MPa)- To lower Drive-on Plates in case of emergency (ex. a power cut) Pull out Hook Releasing Cylinder by hand. Keeping Hooks released, loosen slowly
Hand
Control Lowering Valve with L-shape hook which was supplied.

ー9ー7 Safety Device
They are installed at each cylinder toprevent lift from falling in case of oil
leaking and breakage of hydrauli hoseetc.
However, please note that there is noLowering Stop Hook below approx.
500mm from bottom.

Lowering Stop
Hook

Fuse Valve(Shut Off Valve)

Relief Valve

Thermal Relay

It is installed at each cylinder.
It would shut off the oil flow in casesudden flow of oil from cylinder due tothe breakage of hydraulic circuit etc.

In case of below, it would work toprevent lift from breaka.lifting heavier load than lift's capacityb.lift is reaching the top
c.pressure in hydraulic line increases
due to the trouble for any reason
It is installed inside of gear pump.
It would sense the excessive electric
current and shut off the the circuit andprotect electric components.
It is installed at magnetic Switch.

ー 10 ー

8 Pre-Operation Checks
Perform the Pre-Operation Checks before operation everyday.
This check must be done without load.

Point to be checked

Check Items

Lift Unit

Does lift rise and lower
smoothly without noise ?

Lift Unit

Any damage, strain ?

Hydraulic Circuit
Hydraulic Unit
Air Circuit

Lowering Stop Device

Any oil leak from cylinder,
hyd. unit, piping etc ?
Any noise from hyd. unit in
lifting and lowering?
Any air leak from hook releasecylinder, air piping?
Lowering Stop Hooks work
properly? Do the Hooks get
released in lowering operation?
And keep "IN" position other wise.
Any foreign objects in Pit ?

Inside Pit

Cautions on Air Filter Regulator
Make sure to adjust Air Filter Regulator
everyday before operation.
If not, Unit may not work properly and could be
broken.
Check if air pressure is 0.7MPa at Gage of Air
Filter Regulator.
If the pressure is less than 0.7MPa, Drive-on
Plates may not lower correctly.

(How to Drain)
Push up Drain Valve. Water comes out with air
during the valve pushed up.
ー 11 ー

Check Method

Action if problem
is founfd

Visual andhearing

Contact supplier

VisualContact supplier

Visual andtouching

Tightening orContact supplier

Hearing

Contact supplier

Visual andtouching

Tightening orContact supplier

VisualContact supplier

VisualRemove foreign
objects

9 Operation Instructions〈 Process in Servicing Vehicle 〉

VehicleEntry

Set upLifting
Point

Lifting

Lowering

VehicleExit

1. Vehicle Entry

Cautions
・ When vehicle enters, Drive-on Plates must be fully lowered.
・ Locate vehicle so that CG of the vehicle and lift center would be in the same
spot. Then vehicle would be stable.
CG = Center of Gravity
Vehicle must be positioned evenly so that CG of the vehicle and lift center would bein the same spot according to the vehicle models.
To locate CG of the vehicle, refer to the service manual of the vehicle or contact
vehicle manufacturer.

2. Set Up Lifting Point

CautionSupport vehicles on lifting points which is designated by vehicle manufacturers
when lifting them up. Do not lift up vehecles on other points, or vehicles could be
deformed or broken.
DO NOT lift vehicle if you are in doubt on its CG position.
・ Put Side Sill Blocks between Drive-on Plates and lifting points of vehicle.

(Adjustable Drive-on Plate Type)・ First, lift up Drive-on Plates until they compeletely come out from the ground.
Then slide the Plate and put Side Sill Block between Drive-on Plates and lifting
points of vehicle.

ー 12 ー3. Lifting

WaringDo not lift up any load which is heavier than lift's Capacity.
Lift could be broken.
Make sure there is no one and nothing around lift before operation,or it could result in serious
accident.
1 Push "UP" button switch and lift up Drive-on Plates. Stop the operation justbefore Side Sill Blocks touch lifting points of vehicle. Then check again if theBlocks are positioned under lifting points.
2 If not, adjust them to proper position.
3 If they are, lift up Drive-on Plates until tires of vehicle come off from the ground(about 2-3cm).
4 Swing vehicle up and down gently and slowly in order to check if vehicle is wellbalanced. If so, lift vehicle up to the height for work.
5 Release "UP" button immediately when Drive-on Plates reach max. height.

4. Lowering

DangerDo not go under vehicle during operation.
If not, it may result in personal injury accident.

・ Push "DOWN" button. Then Lowering Stop Hook get released and Drive-on Plates
lower. When you stop pushing the button, Drive-on Plates stay in that height level,and Lowering Stop Hooks get hooked in Lowering Stop Racks.
・ If Lowering Stop Hooks do not get released because they are deeply hooked in, lift
up the Plates a little and push "DOWN" button again.

1 In case that Adjustable Drive-on Plates are extended, stop lowering once whentires of vehicle reach the ground and the Plates leave off from vehicle.
2 Remove Side Sill Blocks and return the Plates to minimum lengths.
3 Restart lowering the Plates again to the bottom.

5. Vehicle Exit

CautionMake sure that Drive-on Plates are fully lowerd before vehicle exit.
If not, it may result in damaging vehicle and Lift.

Make sure that there is no tools or other objects under vehicle and inside of pit
before vehicle exit.
ー 13 ー10 Clean Up After Service Work
Check condition of rubber supporters after service work.
Keep them clean and free of oil and grease.
If any abnormality is found, contact your supplier.
For safety, turn off the circuit breaker.

11 Regular Inspection
PeriodParts
Bolts, Screw&Nuts etc.

Items to be inspected

Inspection Method

Looseness

Tightening

Air Circuit

Joint, Air Tube,
Air Pressure Equipment

any leak of drain or air inside of
the circuit

Lowering Stop
DeviceMovement of the Safety
Hook Release Cylindersmooth movement of the parts

Every Month

Lubricate the parts and points shown on page 16.
Control Box

Electric components(Magnet Switch, Relayetc)

movement, dirt at contact
point, crack

Oil Tank
Pipeline, Air
Hoseand partsaround them

Suction Filter

clog

Joint

any leak of oil or air

Pipe Line, Hyd. And Air Hoses

any crack, oil leakage ⇒ replace parts

Every 3 Months Scissors Link
and Drive-on
PlatesWear of bearings

looseness at bearing

Rotation of Roller

offset wer at rollers

Hyd. Cylinder

Oil LeakNatural Loweringleak from dust seal,joint
Lift up vehicle and check thelowering( ≦1mm/5 Minutes )BaseLooseness of Anchor Bolt
Level Adjustment

tightening and adjusting level

Oil

Oil conditions

Oil Tank andSynchronizing
Every 12 Months Cylinder⇒ tightening

Link and Drive-on Plates crack, twist, damage, distortion

Oil volume※ Replace oil in 3 months after installation, then replace every year
Side Sill BlockSide Sill Blockcrack, deforming〈Hydraulic Oil〉
Quality of Hyd. Oil is very important for the perfomance of the gear pump used forthe lift and the recommendable oil are as below or equivalent.
Viscosity - ISO VG32 Oil Volume - 13 litters
Unipower SQ32, XL32
Esso
Shell

Telus Oil 32, K32, W-R Oil32

Mobil

Mobil DTE24
ー 14 ー

12 Trouble Shooting
Do not operate lift if you suspect that there is a malfunction.
Contact your supplier.
Symptom
Lift does not rise

Possible Cause〈Motor does not rotate〉
・Thermal Relay is disconnected・Contacting point of magnet
switch is burnt
・Power is single phase
・Electric circuit is cut off〈Motor rotates〉
・Roller at bottom of link is stuckwith foreign objects
・Lack of oil
・Suction Filter is clogged・Gear Pump does not take in oil
・Oil leak from pressure oil pipe
・Oil leak from Seal of Cylinder

Lift does not lower

・Lowering Stop Hook is engaged
・Roller at bottom of link is stuckwith foreign objects
・Control Cable is cut or became
longer・Air pressure is not adjusted to
0.5MPaNatural Lowering

Noise・The lowering ≦0.5mm/5 mitutes
is within tolerances
・Oil leak from Lowering Valve
・Oil leak from Check Valve
・Oil leak from Seal of Cylinder
・Oil leak from pipelines
・Hand Control Lowering Valve isloosen・Lack of lubrication at bearing
・Wear of the roller at link
・Lack of Hyd. Oil in Cylinder

ー 15 ー

ActionSolve the problem and then reset
Solve the problem and then replacemagnet switch
Check the voltage and solve theproblem
Repair the cut off
Remove foreign objects
Fill the oil
Clean or replace Suction Filter
Replace Gear Pump
Tighten joints or replace the parts
Replace the Seal
Lift up Drive-on Plates to release
Remove foreign objects
Adjust or replace the Cable
Check if air supply is more than
0.5MPa and adjust air pressure at
Air Filter Regulator to 0.5MPa
Contact supplier if lowering is morethan tolerance
Replace seals
Clean up or replace the Valve
Replace the Seal
Find leaking spot and repair the
Shut off the Valve with L-shape
Hook which is attached
LubricateReplace roller
Fill the oil and lift up to top without loadLubrication Points
Lubricate the below points with grease every month.
Cylinder, Upper Part s
2 point s (G rease)

H ook, Shaft Part s
2 point s (G rease)S u p p o rt e r F u l c ru m
2 p o i n t s (G re a s e )Upper Shoe Bea ring
4 points (Grease)

Fulcru m
2 point s(Grease)

C yl i n d e r F u l c ru m
2 p o i n t s (G re a s e )Center Shaft
8 point s (Grease)F u l c ru m
2 p o i n t s (G re a s e )F u l c ru m
2 p o i n t s (G re a s e )Lower Shoe Bearing
4 points (Designat ed Grease)

L owe r Sh o e B eari ng have t o be l ubr i car ed w i th desi gnated gr ease.
: Grease wi t h Mol bdenum i ncl uded

13 Specification
Note: Specifications could be changed without notice.
Specification
Model
Capacity
Applicable Vehicle
Vertical Travel
Drive-on Plate SizePower

Adjustable Drive-on Plate Type
BSC3200KU
3200 (kg)
Passenger Vehicle Only
1800 (mm)(1320〜1870)L × 470W (mm)3PH/200V/380/400/415/440V/50Hz/60Hz※415V-50Hz

Motor
Oil
Oil Volume

440V-60Hz Only

2.2 kW 4P /10min. Rating
Viscosity - ISO VG32
13 (L)ー 16 ーBSC3200KU

ー 17 ー14 Warranty
We warrant the products manufactured by Sugiyasu Corporation to be free fromdefects in workmanship and material for 1 year.
Our obligation under this warranty is limited to repair or replacement, at our option,of any parts or material which, within this warranty period, are found to oursatisfaction to be defective.
The belows are not covered by the warranty.
1 The damage or trouble caused by the false operation, negligence of themaintenance and storage required.
2 The damage or trouble caused by the modification that affects the originallydesigned functions.
3 Any consumable parts that need to be replaced.
4 The damage or trouble caused by natural disaster such as fire, earthquake, floodetc.
5 The damage or trouble caused by not using the original manufacturer's parts.
6 The required information such as serial No. etc.would not be provided.
7 The damage or trouble caused by improper installation.
※ Any consumable parts such as rubber parts etc. are not covered under thiswarranty.
※ As this lift is not weatherproof, trouble caused by corrosion, rust, short circuitfrom water are not covered under this warranty.

How To ClaimContact your lift supplier.

ー 18 ー15 After Service
・ Something is wrong
・ Something is still wrong
・ Repair under warranty period⇒⇒⇒

・ Repair after warranty period・ Availability of Spare Parts⇒⇒

Check in accordance with this manual
Contact your supplier for repair
Will be repaired in accordance withwarranty rules
Contact your supplier
The spare parts is available for 8years
after discontinuing manufacturing

Contact your supplier for any information regarding to the after service.
When contacting your supplier, provide Model No., Serial No., purchase date andconditions of trouble.

For your records and future contact, fill out below.
Model No.
Serial No..
Purchase Date
Supplier Name
Address
Tel. No.
Installer Name
Address
Tel. No.
Trouble Date andconditions

Date :
Date :
Date :
Date :
Date :

16 Installation and Relocation
Contact your supplier for installation and relocation of the lift.
In case relocation, perform the inspection by supplier.

ー 19 ーSUGIYASU CORPORATION
3-21,4-CHOME,HONGO-CHO,TAKAHAMA CITY,AICHI,JAPAN 444-1394
TEL（0566）53-1126 FAX（0566）53-1844
http://www.bishamon.co.jp/

EOM-BSC 1102③0502 200KU