Snap-on Equipment EELS542A Page 1 Installation, Operation & Maintenance Manual Download

Page: 1 / 24

Rev. 11/10/2021 - EAZ0080V85A

NAP

QUIPMENT

Installation, Operation & Maintenance Manual

20K Two Post Surface Mounted Lift

ODELS

EELS542A,

EELS543A,

EELS745A

EELS746A

20,000

LBS

APACITY

5000

LBS

Snap-on Equipment

309 Exchange Avenue, Conway, AR 72032

TEL: 800-225-5786

IMPORTANT:

READ THIS MANUAL COMPLETELY BEFORE

INSTALLING or OPERATING LIFT

Summary of Contents for EELS542A

Page 1: ...enance Manual 20K Two Post Surface Mounted Lift MODELS EELS542A EELS543A EELS745A EELS746A 20 000 LBS CAPACITY 5000 LBS PER ARM Snap on Equipment 309 Exchange Avenue Conway AR 72032 TEL 800 225 5786 I...

Page 2: ...RIVE ON DIRECTION G TO NEAREST OBSTRUCTION OR NEAREST WALL 19 REF 168 14 0 MIN TO NEAREST OBSTRUCTION 168 14 0 MIN TO NEAREST OBSTRUCTION COLUMN BASE PLATES E REAR OF COLUMN FRONT OF COLUMN D D Fig 1c...

Page 3: ...l injury LOCATION This lift has been evaluated for indoor use only with an operating ambient temp range of 5 40 C 41 104 F Outdoor installation is prohibited ELECTRICAL REQUIREMENTS For lift installat...

Page 4: ...ION AND SERVICE Refer to ANSI ALI ALIS current edition IMPORTANT Always wear safety glasses while installing lift TOOLS MINIMUM REQUIRED a Tape measure 16ft b Chalk line c 4ft level d 10 adjustable wr...

Page 5: ...ight Install the cable on the sheave and slide into place Stack the 3 8 spacer onto the sheave assembly Still holding the sheave assembly slide the pin into place Install the bolt to secure the pin se...

Page 6: ...a time around each column 18 Raise both carriages 400 lbs ea high enough to drill the two inner anchor holes on each column Measure both carriage heights to ensure they are in the same lock position 1...

Page 7: ...with the 10mm dia x 55mm Lg clevis pin hairpin cotter Fig 8 Overhead Bracket Idler Side SYNCHRONIZER CABLES 29 Remove Cable Trapping Hardware at the top of each column Fig 9 Route free end of cables c...

Page 8: ...d fitting off one full turn Again tighten flared fitting finger tight then rotate flared fitting 1 1 2 hex flats 90 deg 31 Mount Power Unit to power column as shown in Fig 11 The mounting hardware 4 5...

Page 9: ...Side Hose up the column to the lowest available hole of the column extension Insert steel tubing end of the Power Unit Hose into the extension outside in and connect to the tee Leave the assembly han...

Page 10: ...d Width and Height CL16 2 6 Reduced Height without Reduced Width CL16 2 6 or 12 Reduced Width without Reduced Height CL16 2 6 Reduced Height with 6 or 12 Reduced Width CL16 2 12 Reduced Height CL16 0...

Page 11: ...the air line to the Idler Column using black wire ties through the double holes in the middle of the column Place the head of the wire tires inside the column Cut the air line to length and attach it...

Page 12: ...20 Fig 20 Adapter Rack Installation ELECTRICAL See Figure 21 for the following steps 64 Wire tie Limit Switch cord to Overhead hydraulic Hose and Power Unit Hose 65 Connect the Overhead Limit Switch C...

Page 13: ...rods The cylinders are shipped with a small amount of clear anti corosive lubricant that will be forced out through the wiper when the lift reaches full rise If lubricant is not wiped clean from the c...

Page 14: ...20K 2 Post Lift Installation Operation and Maintenance Page 14 Rev 11 10 2021 EAZ0080V85A Fig 21 Electrical Wiring Diagram 2 T1 1 L1 3 A1 4 A2 LOAD INPUT Normally Open FIELD CONNECTIONS...

Page 15: ...t the lift inspectors are qualified and that they are adequately trained in the inspection of the lift The Owner Employer shall establish procedures to periodically maintain the lift in accordance wit...

Page 16: ...st the stability of the vehicle by attempting to rock the vehicle Check adapters for secure contact with vehicle lift points If the vehicle seems unstable lower the lift and readjust the arms If the v...

Page 17: ...heck for loose or broken parts Check hydraulic system for fluid leaks Check adapters for damage or excessive wear Replace as required with genuine Snap on Equipment parts Check lock release activation...

Page 18: ...MS 7 10 7 B2065 3 4 M6 x 14mm PHILLIPS PAN HEAD SCREW 8 B2065 4 4 M6 SERRATED FLANGE HEX NUT 9 B2065 5 1 CLEVIS PIN 10mm x 55 Lg 10 GJY12 3 1 HAIRPIN COTTER 11 12330 24 1 2 13NC HEX FLG HD C S x 1 Lg...

Page 19: ...20K 2 Post Lift Installation Operation and Maintenance Page 19 Rev 11 10 2021 EAZ0080V85A PARTS BREAKDOWN continued Fig B Lock Power Idler...

Page 20: ...WASHER 29 37119 2 CLEVIS PIN KIT 30 37120 2 ROD END CLEVIS 31 37026 2 AIR CYLINDER 32 37041 2 SWIVEL ELBOW 1 8 PUSH LOCK 33 12088 2 EXTENSION SPRING 34 37042 2 CYLINDER PIVOT ROD 35 37031 4 5 32 SPEED...

Page 21: ...1 HYD TEE 54 12308 1 POWER UNIT HOSE ASSEMBLY 55 AB 93178 1 POWER UNIT SINGLE PHASE AD 93178 1 OPTIONA POWER UNIT THREE PHASE 56 31025 1 LINE CLAMP 57 40085 9 1 4 20 HEX FLANGE NUT 58 A2125 5 1 4 20...

Page 22: ...HEAVE ASSEMBLY 67 CL31020 8 WASHER 68 CL31021 4 1 3 8 RETAINING RING 69 12302 0 1 SYNC CABLE PACK 14 6 O A Ht 12302 2 1 SYNC CABLE PACK 16 6 O A Ht 70 40053 2 1 8 THICK BEARING 71 40774 S 2 SHEAVE SPA...

Page 23: ...NEEDED 87 12072 4 1 2 13 x 5 8 SOCKET HD C S 88 12084 4 1 2 INTERNAL TOOTH LOCKWASHER 92 12091 2 ADAPTER RACK 93 A1153 4 3 8 16NC x 3 4 Lg HEX FLG HD C S 94 A1154 4 3 8 16NC HEX FLG NUT 95 B12068 2 S...

Page 24: ...tallation Operation and Maintenance Page 24 Rev 11 10 2021 EAZ0080V85A REVISIONS 08 23 2021 CREATED FOR NEW PRODUCT RELEASE 11 10 2021 CORRECT TO NEAREST OBSTRUCTION DIMENSIONS 01 13 2022 Brief proof...

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