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16

YEARLY MAINTENANCE 

  Grease rub blocks and column surface contacting rub blocks with dry or Teflon based lube (Spray Lube)

  Change the hydraulic fluid. Good maintenance procedure makes it mandatory to keep hydraulic fluid clean. No

hard  fast  rules  can  be  established;-operating  temperature,  type  of  service,  contamination  levels,  filtration,  and 

chemical  composition  of  fluid  should  be  considered.  If  operating  in  dusty  environment  shorter  interval  may  be 

required.  Fluid Change intervals can vary between 1-5 years depending on conditions. 

Only a trained maintenance expert should perform the following items. 

 

Replace hydraulic hoses 

 

Replace chains and rollers. 

 

Replace cables and sheaves. 

 

Replace or rebuild air and hydraulic cylinders as required. 

 

Replace or rebuild pumps / motors as required. 

 

Check hydraulic and air cylinder rod and rod end (threads) for deformation or damage. 

 

Check cylinder mount for looseness and damage. 

Relocating  or  changing  components  may  cause  problems.  Each  component  in  the  system

must  be  compatible; an  undersized  or  restricted  line will  cause  a  drop in  pressure.  All  valve,

pump, and hose connections should be sealed and / or capped until just prior to use. Air hoses 

can be used to clean fittings and other components. However, the air supply must be filtered 

and dry to prevent contamination. Contamination is the most frequent cause of malfunction or

hydraulic equipment. 

Call 866-563-5438 For Help

16

TRIUPMH AUTO LIFTS 

TRIUPMH AUTO LIFTS 

TRIUPMH AUTO LIFTS

Summary of Contents for NT-11

Page 1: ...IFTS TRIUPMH AUTO LIFTS Do not drill holes in the floor until after you have installed the cables and hoses and used the floor cover to ensure your posts are at the correct distance apart Do not attem...

Page 2: ...tact a concrete or foundation specialist Improper installation can cause damage or injury The Manufacturer will NOT assume liability for loss or damage of any kind expressed or implied resulting from...

Page 3: ...mmediately if any damages or shortages are discovered Packing The lift assembly is packaged into two columns as one piece as shown in Fig 1 Every column comes with its cylinder carriage cables chains...

Page 4: ...3 3 Call 866 563 5438 For Help 4 TRIUPMH AUTO LIFTS TRIUPMH AUTO LIFTS TRIUPMH AUTO LIFTS...

Page 5: ...able Check layout dimension against floor plan requirements making sure that adequate space is available Fig 2 Fig 3 Place 102 inch long plate on floor and push posts against plate to get correct widt...

Page 6: ...age 4 4 FLOOR REQUIREMENTS The lift should be installed on a 3000 PSI concrete with minimum of 4 thicknes s The Floor should be level with in gradients of 1 4 within area of the two columns 135 x 18 S...

Page 7: ...e located on either side It is helpful to try and locate the power side on the driver side of the vehicle when loaded on the lift in order to save steps during operation 3 Once a location is determine...

Page 8: ...shimming is required use 3 4 washers or shim stock placing shims as close as possible to the hole locations This will prevent bending the column base plates Fig 9 Fig 8 STEP 5 Mounting the OFFSIDE Col...

Page 9: ...UALIZER CABLES 1 Raise and lock each carriage on the first safety latch engagement It is approximately 30 high 2 Make sure that the safety locks on each column are fully engaged before attempting to r...

Page 10: ...iages are sitting on the same latch STEP 8 Connecting the Hydraulic Hoses As shown on Figs 12 14 16 connect the hydraulic hoses When routing the hydraulic hose make sure that the hose is clear of any...

Page 11: ...ent of the arm restraint The rack on the arm restraints should fully engage the gear on the arm Figs 17 19 Fig 18 Fig 17 STEP 10 Lay Mount Drive Over Base Plate on the floor between the posts NOTE Dou...

Page 12: ...ge may occur Also Motor cannot run on 50hz without a physical change to motor STEP 12 Checking running Do not place any vehicle on the lift at this moment Cycle the lift up and down several times to e...

Page 13: ...u must press the Lower level to relieve the hydraulic pressure and let the latch set tight in a safety position Always lock the lift before going under the vehicle Never allow anyone to go under the l...

Page 14: ...Always lift vehicle using all four arms Never use lift to raise one end or one side of vehicle Prior to lifting vehicle walk around the lift and check for any objects that might interfere with the op...

Page 15: ...h Check safety lock audibly and visually while in operation Check safety latches for free movement and full engagement with rack Check hydraulic connections and hoses for leakage Check cables connecti...

Page 16: ...ains and rollers Replace cables and sheaves Replace or rebuild air and hydraulic cylinders as required Replace or rebuild pumps motors as required Check hydraulic and air cylinder rod and rod end thre...

Page 17: ...quickly while under a heavy load 4 Motor hums and will not run A Lift overloaded remove excessive weight from lift B Bad capacitor call electrician C Low voltage call electrician D Faulty wiring call...

Page 18: ...OWNER EMPLOYER RESPONSIBILITIES The Owner Employer Shall establish procedures to periodically maintain inspect and care for the lift in accordance with the manufactures recommended procedures to ensu...

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