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— OWNER’S MANUAL: TT & WT and ECOA HTT & HUE Series

WARNING!

Do not perform any repair work on a lift in a fully 

extended  position.  Unload  lift  prior  to  working 

under or around.

All personnel must stand clear of the lift when the 

lift is in motion.

Do not put hands or feet under lift.

Do not work under lift without securing it first with 

proper maintenance devices.

Do not stand, sit or climb on the lift at any time.

Do  not  use  the  lift  on  soft,  uneven  or  unstable 

surfaces.

Do not exceed the load capacity rating on the data 

plate.

Do not place a load on a moving lift.

Place a load in the center of the lift and be sure 
that the load is secured properly.

S E C T I O N  3

INSTALLATION

A.  INSPECTION

Upon receipt of the tilters, inspect the equipment completely 

to determine if there is any shipment damage and that the 

tilter is complete.  

Do not 

 use the tilter if there appears to be 

any damage.  With the tilter in a collapsed position, check 

the following:

1.  Check for signs of damage, especially to the electricals 

and hydraulics.

2.  Check all connections for tightness.  Also check for vis-

ible hydraulic liquid around the connections.

3.  Check for any physical damage to the frame.

4.  Inspect the platform for damage, either twisted or bent.

B.  INSTALLING

Read all of the instructions prior to starting or connecting 

the tilter.

1.  Working Area

a)  Make  sure  that  the  floor  and  the  operation  area 

is flat, stable, relatively smooth and free from dirt, 

obstacles and surface defects.

b)  Place the empty tilter in the exact operating area 

to be sure that there are no encumbrances due to 

components or equipment in the general area.

c)  Make sure that the complete base of the tilter is in 

contact with the floor.  In order to complete contact 

with the floor, the base may be shimmed or grouted.

d)  The tilters are provided with anchoring holes on the 

base.  Place the tilter in the exact operating position 

before spotting and drilling holes for the bolts.  Bolt 

the lift securely using floor lag bolts with a minimum 

of 2000# pull out strength per bolt.

  

WARNING!

Install the tilter on a solid and stable surface.

CAUTION!

All wiring must conform to local code and must 

be performed by licensed electricians.   The stan

-

dard AC single phase motor requires a 120 volt 

20 amp fused outlet, do not remove or replace 

the plug or cord set provided.  Do not use an 

extension cord.

WARNING!

Do not 

tamper with or remove the cover of 

the  electrical  junction  box.    Only  authorized, 

qualified personnel should service the electrical 

system. Motor direction is critical.  This motor 

has been wired according to its nameplate and 

should not be tampered with as it may lead to 

pump or motor failure.

C.  HYDRAULICS

1.  Before using the tilter, check the hydraulic oil level by 

removing the solid plug from the reservoir.  Remove the 

plug, check for oil and add oil if necessary.  See the chart 

below for correct oil level.  Replace the plug with the 

vented plug provided; if the vented plug is not installed 

you may damage the pump.  

Note:

 if a vented plug is 

not available, the solid plug may be modified by drilling 

a 1/8 diameter hole through the center of the plug and 

reinstall.

WARNING!

Do not 

use automotive hydraulic brake or trans-

mission fluids, they will damage seals and pose 

a serious fire hazard.

Summary of Contents for ECOA HTT Series

Page 1: ...Operation and Service Manual Model Number ___________________ Serial _________________________ Date Placed in Service _____________ IMPORTANT READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT Part o...

Page 2: ...anual was current at the time of printing To obtain the latest most updated version please contact Presto ECOA Lifts Customer Service Department or go to our website www PrestoLifts com where you will...

Page 3: ...ION 5 Maintenance 10 A Routine Maintenance 10 B Troubleshooting Maintenance 10 PARTS QUALITY ISSUES GENERAL 16 ORDERING REPLACEMENT PARTS 17 LIST OF FIGURES Figure 1 Hydraulic Schematic 12 Figure 2 Hy...

Page 4: ...the information necessary for the safe and proper installation operation and maintenance of these tilters It is important that this manual be read by all personnel involved with the installation maint...

Page 5: ...nstructions Operators Only trained personnel and authorized personnel shall be permitted to operate these lifts Before Operation Before using the device the operator shall have Read and or had explain...

Page 6: ...e the signal word NOTICE Safety instruction signs use signal words that are specific to the situation DANGER indicates a hazardous situation which if not avoided will result in death or serious injury...

Page 7: ...and is capable of causing personal injury if proper precautions are not taken Therefore throughout this manual Presto ECOA Lifts have identified certain hazards which may occur in the use of the unit...

Page 8: ...o be sure that there are no encumbrances due to components or equipment in the general area c Make sure that the complete base of the tilter is in contact with the floor In order to complete contact w...

Page 9: ...lter see the nameplate attached to the tilter Activating and holding the up switch will energize the motor The motor is attached to a positive displacement pump which draws hydraulic fluid from the re...

Page 10: ...ected via standard lock out tag out procedures prior to servicing Do not move the unit in an up or down motion while performing maintenance c For performing any maintenance the unit must be fully secu...

Page 11: ...wn valve filter is dirty Remove and clean Note do not over torque when reinstalling down valve b Leaking hydraulic lines or fittings check for telltale oil spots c Check valve in pump may not be seati...

Page 12: ...Page 12 OWNER S MANUAL TT WT and ECOA HTT HUE Series Figure 1 Hydraulic Schematic Figure 2 Hydraulic Power Unit Wiring Diagram...

Page 13: ...OWNER S MANUAL TT WT and ECOA HTT HUE Series Page 13 Figure 3 Electrical Schematic Pump Unit Single Phase 115 Volts AC...

Page 14: ...U at 100 F and rust and oxidation inhibitors and anti wear properties If the lift will be used at ambient temperatures below 0 F use aircraft hydraulic oil Use Type 15 aircraft hydraulic oil The follo...

Page 15: ...OWNER S MANUAL TT WT and ECOA HTT HUE Series Page 15 Figure 5 Labels and Locations...

Page 16: ...and gather information on how to rectify the issue Presto ECOA Lift reserves the right to determine potential credits as a result of factory defects based on its inspection of the merchandise GENERAL...

Page 17: ...ment parts please call the Presto ECOA Parts Department Parts are shipped subject to the following terms FOB factory Returns only with the approval of our parts department Credit cards preferred excep...

Page 18: ...does not cover labor expense for removal or reinstallation of components after thirty days This limited warranty shall not cover among other things damages result ing from foreign matter or water fai...

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