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Snap-On EELR326A, Installation And Operation Manual

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INSTRUCTION MANUAL

MAR 2003

Snap-On Tools Corporation

1-800-268-7959

2-POST

MODEL # EELR326A

INSTALLATION AND OPERATION 

MANUAL

6-1640

Summary of Contents for EELR326A

Page 1: ...READ and SAVE THIS INSTRUCTION MANUAL MAR 2003 Snap On Tools Corporation 1 800 268 7959 2 POST MODEL EELR326A INSTALLATION AND OPERATION MANUAL 6 1640 ...

Page 2: ...DJUSTMENT 14 5 10 HYDRAULIC SYSTEM BLEEDING AND LEVELING PROCEDURE 16 5 11 HYDRAULIC ADJUSTMENT PROCEDURE 17 5 12 TOWER POSITIONING AND ANCHORING 17 5 13 SHIMMING OF THE REMAINING TOWER 19 5 14 ARM RESTRAINT ADJUSTMENT 20 6 LIFT MAINTENANCE GUIDELINES 20 6 1 SAFETY INSTRUCTIONS 20 6 2 PERIODIC MAINTENANCE 20 7 SAFETY AWARENESS AUTOMOTIVE LIFT INSTITUTE ALI 22 8 PARTS MANUAL 23 8 1 LIFT ASSEMBLY 23...

Page 3: ...cturers recommended lifting points Raise the lift until the pads contact the vehicle Check pads for secure contact with the vehicle Check all arm restraints and insure they are properly engaged Raise the lift to the desired working height 8 Some pickup trucks may require an optional truck adapter to clear running boards or other accessories NOTE Always use all 4 arms to raise and support vehicle 9...

Page 4: ...ht to Lowered Lift Pads 4 102mm Height to Raised Low Lift Pad 5 146mm Height to Raised High Lift Pad 8 222mm Front Arm Retracted Length 23 591mm Front Arm Extended Length 36 933mm Rear Arm Retracted Length 35 908mm Rear Arm Extended Length 57 1454mm Maximum Lifting Height 77 1962mm Lift Time 45 seconds Power Requirements Standard 230 Volts AC 1 Ph 60Hz Figure 1 Front View Figure 2 Top View ...

Page 5: ... 1pc Crossmember 1pc Hydraulic line for crossmember Accessory box contents 2pcs Front arms Short w arm pins 2pcs Rear arms Long w arm pins 2pcs Safety Covers w Decals 1pc Power Pack 1pc Safety release cable assembly 1pc Valve Block C W Fittings 1pc Safety shut off microswitch assembly 1pc Hardware package w Packing List 1pc Owner s manual 1pc ALI manual Lifting It Right 1pc Automotive Lift Safety ...

Page 6: ...ponsibility to provide all wiring for electrical hook up prior to installation and to insure that the electrical installation conforms to local building codes Where required it is the user s responsibility to provide an electrical isolation switch located in close proximity to the lift that will enable emergency stop capability and isolate electrical power from the lift for any servicing requireme...

Page 7: ...omponents on wooden blocks so that the steel frames can be removed 2 Remove plastic wrapping 3 Remove crossmember hydraulic line and extensions 4 Remove steel frames 5 Lay towers on floor with the carriage side up 6 Check the installation area for obstructions Lights Heating Ducts Ceiling Floor Drains etc 7 Prepare the bay by selecting the location of the lift relative to the walls Clear area of a...

Page 8: ...7 5 2 BAY LAYOUT Figure 3 Bay Layout ...

Page 9: ...ut 1 4 NC 6 0032 3 Slide Safety Shut Off Microswitch Assembly over open end of actuator bar and bolt the assembly to the crossmember using hex head bolt 1 4 NC x 3 4 lg 6 0178 lockwasher 6 0178 and hex nut 1 4 NC 6 0032 4 Bolt Actuator Extension 1 1379 onto open end of actuator bar using 2x hex head bolt 1 4 NC x 1 1 4 lg 6 0027 lockwasher 6 0178 and hex nut 1 4 NC 6 0032 5 4 SAFETY SHUT OFF BAR A...

Page 10: ...9 Figure 4 Safety Shut Off Bar Installation Figure 5 Safety Shut Off Bar Power Side ...

Page 11: ...k the towers to make sure they are located and positioned in the correct location Refer to Figure 3 5 6 ARM INSTALLATION 1 Remove 4 5 16 18UNC x 3 4 LG hex head bolts that are locking the arm pins to the arm Install arms to carriages Install so that the shorter arms with the 30 bend are on the front and the long arms on the rear Refer to Figure 6 2 Grease and insert arm pins Align notch on arm pin...

Page 12: ...ed in the hardware kit 2 Bolt power pack to the mounting bracket on the power side tower using four 4 5 16 18UNC x 1 LG hex head bolts lock washers flat washers and nuts Do not tighten 3 A certified electrician must connect the 230Volt Single phase power to the motor The electrical diagram is provided refer to Figure 8 Figure 7 Powerpack Details ...

Page 13: ...l item 17 page 26 to the 90 fitting on the power pack item 18 3 Install the valve block to the power side tower using items 23 5 4 On the power side cylinder remove the cap off item 28 at the bottom rear and install item 27 5 Attach item 27 to item 53 on valve block 6 At the bottom of the power side cylinder remove the 1 4 cap from item 25 and attach it to item 51 on valve block 7 Attach the other...

Page 14: ...er pack and fill reservoir with 3 5 Gal 13 2 L of ISO32 hydraulic oil 10 weight hydraulic oil Remove breather screw when filling and replace when full Refer to Figure 7 HYDRAULIC TUBE ASSEMBLY PART 2 1140 VALVE BLOCK PART 6 1362 ADAPTER NPT M 3 8 JIC M PART 6 0276 ADAPTER NPT M JIC PART 6 0281 90 ELBOW PART 6 0804 TO POWER PACK HOSE 3 8 LINE CLOSE OPEN Figure 9 Hydraulic System Connections Figure ...

Page 15: ... pulley bracket complete with pulley to the tower using the 5 16 x 3 4 LG hex bolt 5 16 flat washer 5 16 lockwasher and 5 16 hex nut Figure 11 Safety Release Pulley Installation 2 Refer to Figure 12 for safety release cable routing The end of the cable that has a collar attaches to the slave side safety dog The free end is fixed to the power side safety dog using two 2 wire rope clips 3 Install th...

Page 16: ...he power side tower 7 Guide the cable up under the large pulley and then over the small pulley towards the safety dog Wrap the cable around the thimble attached to the safety dog with a 3 8 x 1 1 2 lg shoulder bolt and then clamp it using two 2 wire rope clips Do not tighten fully at this stage 8 Adjust the cable length so that both safety dogs travel from full engagement position to full release ...

Page 17: ...m 6 Remove the bleeding hose and reinstall the bleeder cap Replace breather filler cap 7 Power up until slave side carriage reaches the carriage stops 8 Close the by pass valve and lower lift both sides until both carriages are fully collapsed Power up and lower 14 lift a few times When lift is fully down open the by pass valve and raise the slave side 2 3 higher than the power side Close the by p...

Page 18: ... pass valve Push the down control lever so that the slave side carriage lowers Stop lowering when the slave side carriage touches the first safety Close the by pass valve 5 12 TOWER POSITIONING AND ANCHORING WARNING Failure to follow these instructions may cause an unsafe operating condition WARNING Before proceeding with installation review Section 4 Installation Requirements Tools 1 Using a 4ft ...

Page 19: ...umn is still in the proper position Using a rotary hammer drill with a masonry drill bit drill holes in the floor on the high side column using the tower baseplate as a template Make sure that the masonry drill is in good condition Figure 16A 4 Carefully clean out drilling dust from the anchor holes Hammer in the anchor bolts Figure 16B Hand tighten all anchor bolts ...

Page 20: ...cturer Supplier for further details 2 Refer to Bay Layout Figure 3 to ensure that the column is still in the proper position Using a rotary hammer drill with a 3 4 masonry drill bit drill holes in the floor on the low side column using the column baseplate as a template Make sure that the 3 4 masonry drill is in good condition Figure 16A 3 Carefully clean out drilling dust from the anchor holes Ha...

Page 21: ...als before using any lift Do not operate a lift that has been damaged or is in disrepair Proper inspection and maintenance is necessary for safe operation 6 2 PERIODIC MAINTENANCE DAILY 1 Check all hydraulic lines and fittings for pinch points damage cracks or leaks 2 Check all electrical wiring for pinch points cracks or damage 3 Check all moving parts for uneven or excessive wear 4 Repair or rep...

Page 22: ...e torque if required 7 Check bolts on the carriage stops for tightness Note The carriage stop on the slave side tower should have the thicker side facing downwards and on the power side facing upwards Refer to Figure 18 TOP POWER SIDE SLAVE SIDE TOWER TOWER Figure 18 Carriage Stops EVERY YEAR 1 Inspect lift as per Automotive Lift Operation Inspection and Maintenance ALOIM EVERY TWO YEARS 1 Change ...

Page 23: ...raulic system has not been inspected or maintained as recommended This is a safety back up system If you are unclear call your local representative immediately 7 SAFETY AWARENESS AUTOMOTIVE LIFT INSTITUTE ALI ...

Page 24: ...23 8 PARTS MANUAL 8 1 LIFT ASSEMBLY ...

Page 25: ...G 6 0178 22 4 1 4 ID FENDER WASHER 6 0626 23 4 PLUNGER SPRING 1 0939 24 1 TOWER WELDMENT LEFT SIDE 4 0381 25 4 PIVOT PLUNGER 1 0745 26 4 GREASE FITTING 6 0000 27 4 ROLL PIN 1 8 DIA x 1 LG 6 0437 28 4 RACK 2 0249 29 4 KNOB 1 0208 30 4 THREADED ROD 3 8 16UNC x 1 1 2 LG 1 1135 31 1 OUTER ARM TUBE WELDMENT RIGHT SIDE 3 0561 32 1 OUTER ARM TUBE WELDMENT LEFT SIDE 3 0562 33 1 LOCKING ARM ASSEMBLY RIGHT ...

Page 26: ...466 67 1 HEX HD BOLT 1 4 NC x 2 LG 6 0177 68 1 SERIAL TAG 6 1120 69 2 CARRIAGE WELDMENT 4 0635 70 8 GLIDE BEARING 2 0772 71 4 PIVOT PIN 1 0333 72 4 SET SCREW 1 4 20UNC X 1 2 LG 6 0438 73 2 ANGLE BRACKET 2 1477 74 1 ACTUATOR BAR 1 1380 75 1 FOAM GUARD 6 1404 76 1 CROSSMEMBER WELDMENT 3 0440 77 1 ELECTRICAL UTILITY BOX 6 1403 78 1 MICROSWITCH 6 0916 79 1 ACTUATOR EXTENSION 1 1379 80 1 CABLE CONNECTO...

Page 27: ...26 8 3 HYDRAULIC SYSTEM ...

Page 28: ... 1 HYDRAULIC VALVE BLOCK 6 1362 20 1 HYDRAULIC VALVE BLOCK ASS Y C W FITTINGS 6 2623 21 4 LOCKWASHER 5 16 ID 6 0674 22 1 ADAPTER 3 8 NPT 3 8 JIC x 2 1 4 LG 6 0345 23 2 HEX HD BOLT 1 4 20UNC x 1 3 4 LG 6 0028 24 4 HEX NUT 5 16 18UNC 6 0294 25 1 HYDRAULIC TUBE ASS Y 1 2436 26 1 LIFT OPERATION DECAL 6 2094 27 1 HYDRAULIC TUBE ASS Y 2 0886 28 1 VELOCITY FUSE 4GPM 6 0422 29 1 HYDRAULIC TUBE ASS Y 2 PIE...

Page 29: ...28 8 5 POWER PACK 6 2055 AB 1381 208 230V 1PH 60Hz ...

Page 30: ... 18 2 BOLT 5 16 24 x 3 00 TORX G8 6 1090 19 1 COUPLING SAE 9T 20 40 1 260 6 0774 20 1 PLUMBING PLUG 9 16 SAE 6 2157 21 1 SEAL SHAFT 0 500 x 1 00 x 0 25 6 2158 22 1 WASHER 0 338 x 0 625 x 0 060 STEEL 6 2159 24 1 PLUMBING PLUG 3 8 NPT 6 2161 25 1 PLUMBING MAGNET 6 2162 27 2 SCREW TAPTITE M6 x 1 0 12MM TORX 6 2164 28 1 COVER ASSY SUCTION 6 2165 29 1 PLUMBING CLAMP HOSE ADJ INLET 6 2166 30 1 BOLT 5 16...

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