background image

 

Unpacking Procedure 

  Remove all plastic wrap and cardboard. Be careful not to cut into the lower hydraulic 

hoses and fittings or to scratch the paint or damage the safety decals. 

  Use a 13 mm wrench remove the forklift brackets attached on the top of the carriage and / 

or the column sides.  

  Carefully open the parts carton, avoid cutting the enclosed communication cables.  

  Remove all of the cables, column cover, spare parts and document packet. 

Preparing Lift for Initial Startup 

To transport the columns to a location in the repair facility for setup requires that the lifts be 
moved. To easily move the columns, raise and lower the trolley handle in a pumping motion 3-
5 times until the inner lower column edge is lifted from the floor. You can now maneuver the 
lifts to any location by pulling the trolley handle to the desired location. Once you have moved 
the lifts into position squeeze the release lever to lower the column to the floor. The lifts will 
not operate unless the columns are lowered.   

Installing the column covers: Inside the parts carton are four (4) column covers that should be 
fitted and bolted to the open column tops using the provided bolts, washers and lock washers. 

Adding hydraulic oil: To open the column main door, move the trolley handle to the extreme 
right position to prevent the door from hitting the handle when opened. Use the 6 mm allen 
wrench and remove the 3 door bolts on the left side of the column and open the main lift 
cabinet. The hydraulic power unit tank will have a red plastic plug in the top opening and black 
breather plug on the bottom outer edge of the tank. Remove both items and put the red plug 
in the bottom hole. (The tank does not have a drain hole) Use a clean funnel and add new 
hydraulic oil (AW-

32) to the tank and fill to approx. 2” from the top of the tank fill hole. The 

approx. amount of oil per column is shown below: 

  ML-4030BC  13 Quarts / 12.3 Liters 

  ML-6045BC  13 Quarts / 12.3 Liters 

  ML-4034BC  15 Quarts / 14.3 Liters 

  ML-6051BC  15 Quarts / 14.3 Liters 

 

Install the black breather cap in the top of the tank. Close cabinet door and secure with the top 
and bottom bolts. The center bolt secures the battery charger bay door and does not need to 
be re-installed. (If the battery charger door tends to stay open, 

then loosely re-install the bolt by hand to secure the door thereby making future battery 
charging procedures faster) 

Note:

 The hydraulic system was tested during manufacturing. Each hydraulic cylinder and the 

power unit tank was filled and cycled to test for leaks and for performance.  During this 
process the hydraulic cylinders were bleed to remove any air.  The hydraulic oil was removed 
from the tank after testing. Because residual oil at the bottom of the tank and inside the 
cylinder remain, additional hydraulic system 

bleeding is not necessary

.   

Battery charging: The LCD display panel will advise you if the batteries need to be charged. 
To charge the batteries open the battery charger access door on the left side of the column by 

Содержание ML-4030BC

Страница 1: ...ML 4030BC ML 6045BC ML 4034BC ML 6051BC Installation Operation Maintenance Manual IMPORTANT READ THIS MANUAL COMPLETELY BEFORE INSTALLING OR OPERATING YOUR LIFT MIT Automobile Inc 1151 West 5th Street Azusa California 91702 ...

Страница 2: ...in the periodic inspection and maintenance records recommended by the lift manufacturer s instructions or ANSI ALI ALOIM 2008 American National Standard for Automotive Lifts Safety Requirements for Operation Inspection and Maintenance 5 The Owner Employer shall display the lift manufacturer s operating instructions ALI SM 10 1 ALI Lifting it Right safety manual ALI ST 10 ALI Safety Tips card ANSI ...

Страница 3: ...tification label on the power side column Do not override the operating controls or the warranty will be void 16 Only trained and authorized personnel should operate the lift Do not allow customers or bystanders to operate the lift or be in the lift area 17 Position the lift support pads to contact the vehicle manufacturers recommended lifting points Raise the lift until the pads contact the vehic...

Страница 4: ... and owner employer responsibilities please refer to Lifting It Right ALI SM and Safety Tips ALI ST and vehicle lift points for service garage lifting SAE J2184 For additional instruction on general requirements for lift operation please refer to Automotive Lift Safety Requirements for Operation Inspection and Maintenance ANSI ALI ALOIM Installation shall be performed in accordance with ANSO ALI A...

Страница 5: ...4 REFERENCE AUTOMOTIVE LIFT INSTITUTE SAVE THESE INSTRUCTIONS Note Some images in this manual are generic and may not resemble the lift you have purchased ...

Страница 6: ...ith 120 Volt Battery Charging System per column Shipping Weight per Column 1605 lbs 730 kl 1606 lbs 730 kl 1700 lbs 771 kl 1701 lbs 771 kl Shipping Dimensions 49 Length x 47 Width x 89 Height 125 cm Length x 119 cm Width x 226 cm Height Warranty Two Years Limited Lifting and lowering speeds may vary depending on the weight of the vehicle Speeds shown are at maximum weight load PACKING LIST The com...

Страница 7: ...isolate electrical power from the lift for any servicing requirements Tools Supplies 1 Cutting device to remove packaging 2 Metric wrenches 3 6 mm allen wrench 4 Clean funnel for adding hydraulic oil 5 Clean new AW 32 Hydraulic Oil Hydraulic Oil needed per model ML 4030BC 13 Gallons 49 2 Liters ML 6045BC 19 5 Gallons 73 8 Liters ML 4034BC 15 Gallons 56 8 Liters ML 6051BC 22 5 Gallons 85 2 Liters N...

Страница 8: ... bolts on the left side of the column and open the main lift cabinet The hydraulic power unit tank will have a red plastic plug in the top opening and black breather plug on the bottom outer edge of the tank Remove both items and put the red plug in the bottom hole The tank does not have a drain hole Use a clean funnel and add new hydraulic oil AW 32 to the tank and fill to approx 2 from the top o...

Страница 9: ...rlywired and ingood electrical condition That the wire in theextension cord isproper size asrecommend below Minimum recommended wire size for various length extension cordsusedwith eachbatterycharger Length of Cord 25 50 100 Cord Gauge 16 Gauge 14Gauge 12Gauge Do not operate the battery charger with a damaged cord or plug Do not operate the battery charger if it has received a sharp blow been drop...

Страница 10: ...udes one master and three slave control panels The electronic control system of the ML 6045BC and ML6051BC includes one master and five slave control panels Each column has one displacement sensor one electric hydraulic pump one micro switch and one electromagnet The photos below illustrate the Master and Slave control panels Master Control Panel Emergency button POWER light Mode selection knob FA...

Страница 11: ...itch no operation is available immediately There is one emergency button on each control box It must be released before lift operation then turn on the power switch UP button Press and hold this button the carriages will rise DOWN button Press and hold this button the carriages go down to the required height after system unlocks the safety locks automatically LOCK button Press and hold this button...

Страница 12: ...be operated without the communication cables connected The switch is located at the extreme lower left side of the circuit board next to the fuse holder Make sure that you have connected all communication cables according to Fig 1 and Fig 2 before operation Four Column Configuration Fig 1 Six Column Configuration Fig 2 Move the switch to the right ...

Страница 13: ...g 1 or Fig 2 turn the Mode Selection knob to PAIR or ALL mode and power on main column and all slave columns LCD screen will show work interface after successful connection Rise Unloaded press and hold the UP button at the master control box check if all the corresponding carriages can rise normally Emergency stop Press the red emergency button to stop the lift Turn red button to the right to rele...

Страница 14: ...e power control switch on the side of the lift to ON on the master control panel and all slave control panels 7 Depress the UP button and all columns will rise approx 6 inches and the lift will stop and make an audible beeping sound Release the UP button and use this time to inspect all of the columns to insure that the lifting arms are positioned properly 8 Depress the UP button again and raise t...

Страница 15: ...ear or damage Check oil levels in hydraulic pump tank If oil is needed follow directions on page 7 Annually Have a ALI Certified Lift inspector check all of your vehicle lifts and the safety systems for wear or damage _______________________________________________________________________ System Diagnostic Codes The mobile column lifts have self diagnostic systems that may display a fault code on ...

Страница 16: ...t if no please check safety lock if yes please check micro switch When safety lock leaves the electromagnet its compression bar should not contact micro switch Error Code 12 X Change over switch is in wrong position Open control panel with access key and move position switch as shown on page 11 of this manual _____________________________________________________________________________ Service Cau...

Страница 17: ... lockout is being performed and the reasonfor it Unloadthe subject lift Shut itdown and assure the disconnect switch is OFF if one is provided on the lift The authorized lockoutpersonoperatesthemainenergyisolation device removingpowertothe subjectlift Ifthis is a lockable device the authorized lockout person places the assigned padlock onthe device to prevent itsunintentional reactivation An appro...

Страница 18: ...08 12 Clip 2040010 1007 53 Flat Washer 30 2020005 1006 13 Electromagnet Bracket 2030056 0001 54 Sheave 2020006 1000 14 Sensor Bracket 2030057 1000 55 Sensor 2060004 1009 15 Micro switch Bracket 2020010 0153 56 Micro switch 1130004 0082 16 Carriage 2030063 0004 57 Electromagnet 1130010 0006 17 Rubber Hose 1140005 0104 58 Fuse Box 1130003 0026 18 Short Hose 2040011 1001 59 Fuse 0298150 1130003 0023 ...

Страница 19: ...0004 0035 32 Right Crank 2040063 0003 73 Little Poppet Assy 500216101723100 33 Support shaft 2040002 0206 74 Big Poppet Assy 500216101723200 34 Outer Shaft 20 2040002 0214 75 Cartridge 2W 2P Valve 50020160719304 35 Inner Shaft 2040002 0217 76 Cartridge 2W 2P Valve With Manual Override Knob 50020161877104 36 Long Shaft 2040002 0215 77 Coil 24VDC 50020191115204 37 Outer Shaft 2040002 1037 78 38 Dust...

Страница 20: ...19 ...

Страница 21: ...in Board Fixing Pedestal 2040084 0001 16 Wiring duct slot 1130012 0084 5 Contactor Fixing Pedestal 2040008 0068 17 Cable 1100001 0137 6 Control Box Body 2030014 0083 18 Heavy Duty Plug 1130012 0096 7 LCD 1090028 0206 19 Female Connector 1130012 0094 8 Lock 1050008 0023 20 Male Connector 1130012 0093 9 Push Button 1130004 0074 21 Heavy Duty Socket 1130012 0095 10 Select Switch 1130004 0076 22 Cable...

Страница 22: ...21 ...

Страница 23: ...08 0067 52 Battery 1130014 0008 12 Clip 2040010 1007 53 Flat Washer 30 2020005 1006 13 Electromagnet Bracket 2030056 0001 54 Sheave 2020006 1000 14 Sensor Bracket 2030057 1000 55 Sensor 2060004 1009 15 Micro switch Bracket 2020010 0153 56 Micro switch 1130004 0082 16 Carriage 2030063 0010 57 Electromagnet 1130010 0006 17 Rubber Hose 1140005 0104 58 Fuse Box 1130003 0026 18 Short Hose 2040011 1001 ...

Страница 24: ...ight angle Fitting NPT3 8 1140004 0035 32 Right Crank 2040063 0003 73 Little Poppet Assy 500216101723100 33 Support shaft 2040002 0206 74 Big Poppet Assy 500216101723200 34 Outer Shaft 20 2040002 0214 75 Cartridge 2W 2P Valve 50020160719304 35 Inner Shaft 2040002 0217 76 Cartridge 2W 2P Valve With Manual Override Knob 50020161877104 36 Long Shaft 2040002 0215 77 Coil 24VDC 50020191115204 37 Outer ...

Страница 25: ...24 ...

Страница 26: ...in Board Fixing Pedestal 2040084 0001 16 Wiring duct slot 1130012 0084 5 Contactor Fixing Pedestal 2040008 0068 17 Cable 1100001 0137 6 Control Box Body 2030014 0083 18 Heavy Duty Plug 1130012 0096 7 LCD 1090028 0206 19 Female Connector 1130012 0094 8 Lock 1050008 0023 20 Male Connector 1130012 0093 9 Push Button 1130004 0074 21 Heavy Duty Socket 1130012 0095 10 Select Switch 1130004 0076 22 Cable...

Страница 27: ...26 Maxima A Division of MIT Automobile Inc 1151 West 5th Street Azusa California 91702 626 774 5700 ...

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