INSTALLATION, OPERATION AND SERVICE MANUAL SERIES 35 SCISSORS LIFT P.O. Box 1058 • 1058 West Industrial Avenue • Guthrie, OK 73044-1058 • 888-811-9876 405-282-5200 • FAX: 405-282-3302 • www.autoquip.com Item #830S35 Version 3.
TABLE OF CONTENTS Identification and Inspection 3 Responsibility of Owners / Users 4 Safety Signal Words 5 Safety Practices 6 Label Identification 10 Specifications 14 Lift Blocking Instructions 16 Installation Instructions 19 Operating Instructions 28 Routine Maintenance 29 General Maintenance 32 Replacement Parts List 46 Optional Component & Power Unit Parts List with Schematics 53 Troubleshooting Analysis 75 Warranty 79 IMPORTANT Please read and understand this manual prior
IDENTIFICATION & INSPECTION IDENTIFICATION When ordering parts or requesting information or service on this lift, PLEASE REFER TO THE MODEL AND SERIAL NUMBER. This information is on a nameplate attached to the leg assembly. Replacement parts are available from a local Autoquip distributor. INSPECTION Immediately upon receipt of the lift, a visual inspection should be made to determine that it has not been damaged in transit. Any damage found must be noted on the delivery receipt.
RESPONSIBILTY OF OWNERS/USERS DEFLECTION It is the responsibility of the user/purchaser to advise the manufacturer where deflection may be critical to the application. INSPECTION & MAINTENANCE The lift shall be inspected and maintained in proper working order in accordance with Autoquip’s operating/maintenance (O&M) manual and with other applicable safe operating practices.
SAFETY SIGNAL WORDS SAFETY ALERTS (Required Reading!) The following SAFETY ALERTS are intended to create awareness of owners, operators, and maintenance personnel of the potential safety hazards and the steps that must be taken to avoid accidents. These same alerts are inserted throughout this manual to identify specific hazards that may endanger uninformed personnel. Identification of every conceivable hazardous situation is impossible.
SAFETY PRACTICES Read and understand this manual and all labels prior to operating or servicing the scissors lift. All labels are provided in accordance with ANSI Z535.4. DANGER! Do not work under lift without Maintenance Device! To avoid personal injury, NEVER go under the lift platform until the load is removed and the scissors mechanism is securely blocked in the open position. See "Lift Blocking Instructions" section.
SAFETY PRACTICES WARNING! To avoid personal injury, stand clear of scissors mechanism while the lift is in motion. WARNING! NEVER stand, sit or ride on the lift! WARNING! All warning and information decals should be in place as outlined in the “Label Identification” section. If decals are missing or damaged, they should be replaced with new ones. Contact Autoquip for replacements.
SAFETY PRACTICES WARNING! The hydraulic velocity fuse (HVF) must be properly installed! The HVF is attached to the elbow fitting in the rod port of the cylinder. Do not use a swivel fitting between the HVF and cylinder. If the HVF is installed improperly, it will not lock up in the event of a catastrophic hydraulic line break. WARNING! Use properly rated hoses only! Never use fittings or hoses that are not properly rated for the intended use.
SAFETY PRACTICES NOTICE! Do not continue to depress the “UP” button on the controller if the lift is not raising or if the lift has reached the fully raised position. To do so may result in permanent damage to the motor or pump. NOTICE! Never run the pump for more than a couple of seconds without pumping oil.
LABEL IDENTIFICATION Figure 1 Label Placement - Oversized Platform Series 35 Item No. 1 2 3 4 5 6 Qty 2 4 1 1 2 2 Description Caution – Familiarize Yourself With Operators Manual Danger – Do Not Put Hands or Feet . . . Autoquip Serial Number Nameplate Fill with Recommended Oils Only Series 35 Label Capacity 10 Part No.
LABEL IDENTIFICATION Figure 2 Label Placement - Standard Platform Series 35 Item No. 1 2 3 4 5 6 Qty 2 2 1 1 2 2 Description Caution – Familiarize Yourself With Operators Manual Danger – Do Not Put Hands or Feet . . . Autoquip Serial Number Nameplate Fill with Recommended Oils Only Series 35 Label Capacity 11 Part No.
LABEL IDENTIFICATION Note: Labels shown here are not actual size.
LABEL IDENTIFICATION Figure 6 Label 36400661 Figure 7 Label 36402980 Figure 8 Label 36401586 13
SPECIFICATIONS Series 35 Model Capacity (Lbs.) Travel (In.) Lowered Height (In.) Raised Height (In.) Max End Load (Lbs.) Max Side Load (Lbs.) Std Min. Platform (In.) Raise Time (sec) No of Cyl Ship Wt. (Lbs.) 24S25 2500 24 6.5 30.5 2500 2500 24 x 36 8 1 500 24S40 4000 24 6.5 30.5 4000 4000 24 x 36 11 1 510 24S60 6000 24 6.5 30.5 4500 4500 24 x 36 16 2 530 24S80 8000 24 7 31 4500 4500 24 X 36 22 2 650 36S15 1500 36 6.5 42.
SPECIFICATIONS DANGER! Do not make modifications to the lift without authorization from the manufacturer. Autoquip cannot foresee and is not responsible for injury or damage which results from the unauthorized modifications or misuse of the lift. UNBALANCED LOADING The stabilization provided is basically for balanced loads. If special attachments extend beyond the length and/or width dimensions of the platform, the end and/or side load capacity is reduced 2% for each one-inch extension from the center.
LIFT BLOCKING INSTRUCTIONS WARNING ! Only authorized personnel should perform inspection or maintenance and service procedures. Unauthorized personnel attempting these procedures do so at the risk of personal injury or death. DANGER ! Failure to properly adhere to lift blocking procedures is to risk the sudden and uncontrolled descent of the lift during maintenance or inspection. A falling lift can cause severe injury or death.
LIFT BLOCKING INSTRUCTIONS Figure 9: Maintenance Locks 17
LIFT BLOCKING INSTRUCTIONS DANGER ! If for any reason you are unable to lower the lift completely onto the maintenance device(s), stop immediately and consult the factory. Failure to properly use the factory approved maintenance device(s) could result in severe injury or death. 5.
INSTALLATION INSTRUCTIONS WARNING! Before installing the lift, read & follow the recommended safety practices in the Safety Practices section. Failure to follow these safety practices could result in death or serious injury FLOOR INSTALLATION 1. Make sure the installation area is clean before starting. Check the mounting surface of the floor with a level or straight edge.
INSTALLATION INSTRUCTIONS DANGER! Do not work under the lift without Maintenance Device! To avoid personal injury, NEVER go under the lift platform until the load is removed and the scissors mechanism is securely blocked in the open position and the appropriate OSHA lock-out/tag-out procedure is followed . See "Lift Blocking Instructions" section. 6. The base frame of the lift has pre-drilled holes for lagging it securely to the floor. Mark the holes, drill, and install with anchors.
INSTALLATION INSTRUCTIONS NOTICE ! When moving the lift, do not attempt to pick it up by the platform; it is hinged and could be damaged. Pick up the lift from under the base frame ONLY using a strap sling. 5. Make temporary electrical connections and permanent hydraulic connections. Raise the lift approximately one foot using the “UP” button. Then lower the lift back to fully collapse, holding the “DOWN” button for approximately 60 seconds.
Figure 10: Series 35 Pit Detail 22 2 1" CLEARANCE (TYP.) CURB ANGLES (BY OTHERS). RUN 3" DIA. PVC PIPE WITH LONG RADIUS SWEEP ELBOWS TO PROVIDE PIPE CHASE FOR HOSE OR CABLES. RUN FROM PIT OT POWER UNIT OR CONTROL LOCATION. ADD PLATFORM SUPPORT SHELF TO PIT AS SHOWN ABOVE. 2. 3. 1-3/4" DEEP X 3-1/2" WIDE RECESS FOR CABLES (INTERNAL POWER UNIT), OR HOSE (REMOTE POWER UNIT). BASE ASSEMBLY (REF.) PLATFORM ASSEMBLY IN LOWERED POSITION (REF.).
INSTALLATION INSTRUCTIONS PROCEDURE FOR A LIFT ORDERED WITH AN ACCORDION SKIRT 1. Position the platform in the raised position. Install the maintenance locks (see “Lift Blocking Instructions”). Position the accordion skirt with the weight rod pocket at the bottom and the mounting collar at the top. The breathable material when provided must be positioned at the top of the skirt with the mounting collar. 2. Slip the skirt over the end of the platform.
FIGURE #2 24 Figure 11a Skirt Installation – Straight Sides FIGURE #3 INBOARD PERIMETER WEIGHT ROD POCKET ACCORDIAN SKIRT NYLON DRIVE RIVET SKIRT MOUNTING BAR SKIRT SUPPORT BAR STANDARD INBOARD FIGURE #1 WEIGHT ROD POCKET ACCORDIAN SKIRT NYLON DRIVE RIVET SKIRT MOUNTING BAR SKIRT SUPPORT BAR PLATFORM ASSEMBLY (REF.) OUTBOARD PERIMETER WEIGHT ROD POCKET ACCORDIAN SKIRT NYLON DRIVE RIVET SKIRT MOUNTING BAR PLATFORM ASSEMBLY (REF.
STANDARD INBOARD FIGURE #5 FIGURE #4 WEIGHT ROD POCKET ACCORDIAN SKIRT NYLON DRIVE RIVET SKIRT MOUNTING BAR SKIRT SUPPORT BAR BEVEL TOE GUARDS ON PLATFORM PLATFORM ASSEMBLY (REF.) OUTBOARD PERIMETER WEIGHT ROD POCKET ACCORDIAN SKIRT NYLON DRIVE RIVET SKIRT MOUNTING BAR BEVEL TOE GUARDS ON PLATFORM PLATFORM ASSEMBLY (REF.
INSTALLATION INSTRUCTIONS PROCEDURE FOR A LIFT ORDERED WITH A TOE INDICATOR SKIRT 1. Position the platform in the raised position. Install the maintenance locks (see “Lift Blocking Instructions” ). Position the Toe Indicator skirt with the weight rod pocket at the bottom and the Internal Horizontal Velcro strip at the top. See Figure 12. 2. The skirt should be mounted to the platform sides to allow the skirt to extend approximately 8” below the bottom of the platform, see Figure 12.
CORNER #2 SIDE C CORNER #3 AT CORNER #3, ON OUTSIDE SURFACE, LOCATE OR CUT 1" SLOT IN TOP OF WEIGHT ROD POCKET. INSERT RODS INTO SLOT, (1) FOR SIDE 'C' AND (1) FOR SIDE 'D' 27 Figure 12 Toe Indicator Skirt Installation HANGING TOE INDICATOR SKIRT W/ WEIGHT ROD POCKET ON BOTTOM WRAP SKIRT CLOCKWISE AROUND PLATFORM USING VELCRO TO ATTACH TO SIDE OF PLATFORM TOP OF PLATFORM SIDE B SIDE D 8" (TYP) START SKIRT INSTALLATION AT CORNER #1 ON SIDE OF PLATFORM (AS SHOWN) START PLACING SKIRT APPROX.
OPERATING INSTRUCTIONS WARNING! Familiarize yourself with this operator’s manual before operating this equipment. 1. Scissors lifts have maximum lifting capacity ratings (See the “Specifications” section). The safety relief valve has been factory set to open at a point slightly above the rated load and allows the oil to bypass into the reservoir. The safety relief valve should not be adjusted for any reason as it could cause the motor to prematurely burn out.
ROUTINE MAINTENANCE WARNING! Before maintaining the lift, read & follow the recommended safety practices in the Safety Practices section. Failure to follow these safety practices could result in death or serious injury. Normally scissors lifts will require very little maintenance. However, a routine maintenance program could prevent costly replacement of parts and/or downtime.
ROUTINE MAINTENANCE Annual Inspection (1000 hours of operation): • Change hydraulic fluid and clean reservoir as needed. Always use clean fluid. Never return fluid from drip pans, pit, etc. back to reservoir. Dispose of and handle used fluid as a hazardous material. • If noise or vibration has been noticed, remove lift cylinder pins, pivot pins, and roller bearings. Inspect for wear and replace as necessary. • Inspect all hydraulic hoses, replace any that show signs of chafing or leaking.
ROUTINE MAINTENANCE NOTICE ! Use approved fluids only! Use of unauthorized fluids may cause damage to seals and hosing. DO NOT USE: • • • • Automatic Transmission Fluid (ATF) Hydraulic Jack Oil Hydraulic Fluids Brake Fluids BLEEDING AIR FROM THE SYSTEM 1. Bleed any air which may have been entrapped in the hydraulic system by raising the lift to approximately 50% of its full travel, then lower back down completely. 2. Hold the “DOWN” button for approximately 60 seconds. 3.
GENERAL MAINTENANCE WARNING! Before maintaining the lift, read & follow the recommended safety practices in the Safety Practices section. Failure to follow these safety practices could result in death or serious injury. CYLINDER REMOVAL AND REPACKING 1. Raise the lift to its full height and block securely. See “Lift Blocking Instructions”. 2. Cut off the electricity to the power unit (lock out-tag out). 3. Disconnect the cylinder hose at the power unit end and insert it into the oil-fill hole of reservoir.
GENERAL MAINTENANCE 14. Check the piston head nut for tightness and torque to 600-650 ft. lbs on 3 ½” bore cylinders or 850-950 ft. lbs. on 4” bore cylinders. The upper clevis and pin may be used to prevent the rotation of the rod while tightening. 15. Liberally lubricate the piston and seal with CLEAN grease or oil. 16. Reinsert the piston into the barrel, taking care not to pinch or nick the new seal. 17. Slip the bearing assembly into place and align the retainer hole with the slot in the barrel. 18.
GENERAL MAINTENANCE VELOCITY FUSE REPLACEMENT DANGER! Do not attempt to remove the velocity fuse until the lift is securely supported with the maintenance locking devices and all hydraulic pressure has been removed from the lifting cylinders and hydraulic hoses. Failure to follow these instructions could result in personal injury or death! Never attempt to take a velocity fuse apart and repair it. These are precision devices that are factory assembled under exacting conditions.
GENERAL MAINTENANCE WIRING AUTOQUIP "SUPER TORQUE' MOTORS Because Autoquip "Super-Torque" motors actually deliver substantially more horsepower than their nameplate rating, they must always be wired for heavier currentdraw than standard motors of the same nameplate rating. However, because of the "Super-Torque" motors starting efficiency and superior running characteristics, circuit components do not have to be as large as for standard motors of equal delivered horsepower.
SUCTION LINE FILTER 36 RESERVOIR RELIEF VALVE CHECK VALVE DOWN SOL. VALVE 2 DOWN FLOW CONTROL VALVE 1 HYDRAULIC SCHEMATIC PRESSURE LINE AND DOWN SOLENOID VALVE. PUMP ASSEMBLY PROVIDES COMPLETE THE FUNCTION OF: CHECK, RELIEF, VELOCITY FUSES (QTY. DEPENDS ON MODEL) (1) PER CYLINDER. 2 2 1 1 LIFT CYLINDER(S) (QTY.
(RED) Figure 15: Electric Schematic; 115V / 1Ph / 115V Control OPTIONAL FOOT SWITCH W/ GUARD (NEMA 1) SHIPPED LOOSE WHEN ORDERED. TO BE INSTALLED AND WIRED (BY OTHERS) 3. TYPICAL PILOT CONTROLS ONLY ELECTRICAL SCHEMATIC WIRING DIAGRAM IS LOCATED ON INSIDE OF FRONT COVER. (GRN) (WHEN USED) (BLACK) L3 (GRN.) (BLACK) (WHITE) "UP" LIMIT SWITCH (XF) 2. PUSH BUTTON (WHITE) 1 AMP FUSE MOTOR STARTER, OVERLOADS,AND FUSES TO BE MOUNTED IN NEMA 1 ENCLOSURE, AND INTERNALLY PRE-WIRED. L1 1.
Figure 16: Electric Schematic; 115V / 1Ph / 24 V Control OPTIONAL FOOT SWITCH W/ GUARD (NEMA 1) SHIPPED LOOSE WHEN ORDERED. TO BE INSTALLED AND WIRED (BY OTHERS) 3. TYPICAL PILOT CONTROLS ONLY ELECTRICAL SCHEMATIC TRANSFORMER PRIMARY CONNECTION DIAGRAMS ARE LOCATED ON INSIDE OF FRONT COVER. (RED) (GRN) (WHEN USED) (BLACK) L3 (GRN.) (BLACK) (WHITE) "UP" LIMIT SWITCH (XF) 2. PUSH BUTTON (WHITE) 2.
Figure 17: Electric Schematic; 230V / 1Ph / 24 V Control TYPICAL PILOT CONTROLS ONLY ELECTRICAL SCHEMATIC OPTIONAL FOOTSWITCH W/ GUARD (NEMA 1) SHIPPED LOOSE WHEN ORDERED. TO BE INSTALLED AND WIRED (BY OTHERS) 3. (WHEN USED) L3 (GRN.) (BLACK) (WHITE) "UP" LIMIT SWITCH TRANSFORMER PRIMARY CONNECTION DIAGRAMS ARE LOCATED ON INSIDE OF FRONT COVER. (GRN) 6 4 (XF) 2. PUSHBUTTON 2 2.
(WHT) 40 (WHT) (GRN) (GRN) Figure 18: Electrical Schematic: 208-230-460V / 3Ph FOOTSWITCH IS SHIPPED LOOSE FOR INSTALLATION BY OTHERS (WHEN ORDERED). 3. TYPICAL PILOT CONTROLS ONLY ELECTRICAL SCHEMATIC TRANSFORMER PRIMARY CONNECTION DIAGRAMS ARE LOCATED ON INSIDE OF FRONT COVER. 2. (WHEN USED) MOTOR STARTER, CONTROL TRANSFORMER, HEATERS, AND FUSES TO BE MOUNTED IN NEMA 1 ENCLOSURE, AND PRE-WIRED TO POWER UNIT. (RED) 6 6 (RED) L1 5 4 115VAC-(RED) 3 (A2) DN. SOL.
W 41 GRN UP RE D K BL 3. USE APPROPRIATE WIRE, CONDUIT, ETC. TO SATISFY LOCAL CODES. (BY OTHERS.) 2. COLOR CODING SHOWN CORRESPONDS TO EXISTING 16/4 SO CONTROL CORD ON LIFT. 1. WARNING: ELECTRICAL HAZARD DISCONNECT POWER BEFORE WIRING THIS ACCESSORY.
UP 42 DOWN STANDARD FOOTSWITCH ASSEMBLY 1 2 FOOT GUARD PAINTED YELLOW 9. INSTALL FOOTSWITCH GUARD PER MANUFACTURER'S INSTRUCTIONS. 6. ELECTRICAL RATING WITHOUT CORD 15 AMP, 115/230VAC USE APPROPRIATE WIRE, CONDUIT, ETC. TO SATISFY LOCAL CODES (BY OTHERS). 5. 8. EXCHANGE BLACK AND RED WIRES IF DESIRED TO SWITCH "UP" AND "DOWN" FUNCTIONS. 4. INSTALLER TO APPLY "UP" AND "DOWN" LABELS TO TOP OF COVER AS REQUIRED. USE 3/16" WIRE TABS FOR WIRING FOOTSWITCH. 3. 7.
Figure 21: Guarded Foot Switch Assembly 43 NON-SKID BASEPAD BARRIER COMES STANDARD. CAN COME WITHOUT BARRIER AT CUSTOMER'S REQUEST. ALL STEEL CONSTRUCTION COMMON WIRING CHANNEL GENERAL MAINTENANCE 5.75" 4.83" 10.
Figure 22a. Limit Switch Wiring Diagram 44 SIDE VIEW, BASE DRILLING DETAIL VIEW "A-A" 7/32 DIA. HOLE TYP. (2) HOLES BASE ANGLE (REF.) C L 2" BASE ROLLER W/ PLATFORM AT DESIRED ELEVATION C L 1/2" STANDARD END MOUNT TOP VIEW BASE ROLLER (REF.) ORIENTATION SEE DETAIL @ UPPER LEFT ELEC.BOX (INTERNAL P/U) SPLICE BLACK CONTROL CABLE WIRING DETAIL 4 TO BE USED IN MOST CASES UNLESS INTERFERENCE BETWEEN LEG STIFFENER BAR AND LIMIT SWITCH ROLLER WHICH OCCURS IN THE COLLAPSED POSITION.
SIDE VIEW, BASE DRILLING DETAIL Figure 22b. Limit Switch Wiring Diagram 1/2" 2" W/ PLATFORM AT DESIRED ELEVATION TOP VIEW OPTIONAL TOP MOUNT VIEW "A-A" C L BASE ROLLER LEVER ARM LOCATE USING LIMIT SWITCH AS REFERENCE C L BASE ROLLER (REF.) TYP. (2) HOLES 7/32 DIA. HOLE 1" BASE ANGLE (REF.) TRIGGER ANGLE 1/8X3/4X3/4X3/4 LG. ANGLE ORIENTATION SEE DETAIL @ UPPER LEFT 3 4 SPLICE BLACK CONTROL CABLE WIRING DETAIL N.C.
BASE FRAME (CALL AUTOQUIP LEG ASSEMBLY (CALL AUTIQUIP) BASE FRAME (CALL AUTOQUIP) PLATFORM (CALL AUTOQUIP) SEE PAGE #2 FOR (1) OR (2) CYLINDER ASSEMBLY. LEG ASSEMBLY (CALL AUTOQUIP) REPLACEMENT PARTS LIST Figure 24a.
LEG ASSEMBLY (CALL AUTOQUIP) (2) CYLINDER ASSEMBLY (1) CYLINDER ASSEMBLY REPLACEMENT PARTS LIST Figure 24b.
REPLACEMENT PARTS LIST Figure 25: Diagram - Series 35 Power Unit 48
REPLACEMENT PARTS LIST ITEM # PART # 1 2 30100270 40100280 1 1 1 2 30000020 30300016 30600613 40200640 4 40200650 3 20001137 6 47900006 15 41050139 DESCRIPTION (36S15) POWER UNIT – 1/2 HP Super Torque Motor, 1/2 HP: 115-230V / 60CY / 1PH Pump, 0.5 GPM with Control Valves & 115V coil ?? SERIES-35 POWER UNITS (w/ Super Torque Motors) Motor, 3/4 HP (1725 RPM): 115-230V / 60CY/ 1PH Motor, 1-1/2 HP (3450 RPM): 208-230-460V / 60CY / 3 PH Motor, 5 HP-Contr.
REPLACEMENT PARTS LIST ITEM # PART # 7 7 7 8 8 41800640 41800681 41800566 41502820 41501776 9 9 9 46000071 46100560 46000105 9 46100061 9 46100560 10 NA 10 46000071 46000480 46000055 NA 46100560 NA 46000490 DESCRIPTION HYDRAULIC VALVES Velocity Fuse, Model: 36S15 Velocity Fuse, 1 cylinder models Velocity Fuse, 2 cylinder models Flow Control, (0.7gpm; 1/4” npt), Model: 36S15 Flow Control, (1.
REPLACEMENT PARTS LIST ITEM # PART # DESCRIPTION Series 35 HYDRAULIC CYLINDERS 11 42600920PH Hydraulic Cylinder, Model: 36S15; 3” Bore x 7.
REPLACEMENT PARTS LIST ITEM # PART # DESCRIPTION MECHANICAL – 36S15 16 17 17 18 20 21 52601590 24001018 24008013 45400215 52504780 52505350 Roller Assembly, 3” OD x 7/8” ID MolyKote Washer, 7/8” ID x 1/64” thick MolyKote Washer, 7/8” ID x 1/32” thick Retaining ring, .7/8” Pin, Clevis -- 7/8” dia. x 1 ¾” long Pin, Cylinder -- 1 1/8” dia.
REPLACEMENT PARTS LIST - Accordian Skirts NOTE: Lift Platform Must be Factory Equipped with Accordion Skirts for components listed below: ITEM # PART # DESCRIPTION 24” TRAVEL LIFT NA NA NA NA NA 53410221 53800900PUR 53800901PUR 22890206 53800800 ASKIRT: 30” x 42” OD, 25” x 37” ID 24” L Mounting Bar 36” L Mounting Bar Nylon Rivet 24” L Weight Rod 36” TRAVEL LIFT NA NA NA NA NA 53415220 53800900PUR 53800902PUR 22890206 53800800 NA NA NA NA NA 53420220 53800900PUR 53800903PUR 22890206 53800800 ASKIRT
Figure 27: Diagram - Contractor Power Unit 826-0084-0 REV 4, 10-11-05 (NOT TO SCALE) WALL MOUNT INSTALLATION SHOWN OIL CAPACITY 5.6 GAL. 9" x 9" x 18" POLYEHTYLENE TANK FILLER BREATHER CAP 2. CONTROLS PER QUOTATION. 4 18" FLOW CONTROL W/ 3/8" NPT PRESSURE PORT 12" 1. APPROXIMATE OVERALL DIMENSIONS OF POWER UNIT - 24" x 18" x 12" HIGH. NOTES: 826-0084-0 2.8 GPM PUMP W/ INTERNAL CHECK, RELIEF, DOWN VALVE 5 HP CONTRACTOR SUPER TORQUE TENV MOTOR AUTOQUIP CORP. 1058 W.INDUSTRIAL AVE.
REPLACEMENT PARTS LIST - Contractor Power Unit PART # 65750040 6430633X 64201020 47701640 47300629 30600613 40200651 41502840 41050139 32701290 32701300 41410520 64251230 35150140 35150145 35150150 35150155 DESCRIPTION HYDRAULIC SCHEMATIC Contractor P.U. Assembly without Sol. Coil (select coil below) 9” x 9” x 18” POLY Reservoir Filler Breather Cap Motor/Pump Mounting Bracket 5 HP Contractor Motor; C-Face, Foot Mt, Tang Shaft, (3450 RPM): 208-230-460V / 60CY / 3 PH 2.
WHT. PUSHBUTTON 2 2 2 L3 L2 L1 6 4 4 GRN. RED BLK. JUMPER L1 6 AUX. CONTACT 5 5 "UP" LIMIT SWITCH (WHEN USED) SECONDARY FUSE PRIMARY FUSE(S) FUSED DISCONNECT (BY OTHERS) 6 TRANSFORMER 6 AUX. CONTACT + - 7 8 3 9 DN. SOL. (BY AUTOQUIP) BLU. 9 AUDIBLE SIGNAL (WHEN USED) 3 6 FLASHING RED LIGHT (WHEN USED) 3 ORG. CONTACTOR COIL O.L.
REPLACEMENT PARTS LIST - Standard Air Power Unit Air Requirement: 90 PSI & 110 CFM Figure 30: Diagram - Series 35 Air Power Unit (P/N 64306710) 57
REPLACEMENT PARTS LIST - Standard Air Power Unit Air Requirement: 90 PSI & 110 CFM ITEM # PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 65825000 64306710 64201603 47701640 47303810 40800110 40200222 20000162 20000139 20000030 41050139 40900029 41550490 41420150 Schematic Air Power Unit Assembly - Complete 3.5x5.5x15.25, POLY Reservoir Hex Filler Breather; 1/2" npt Motor/Pump Mounting Bracket Air Motor 1.3 G.P.M. Pump; Str.
90 P.S.I 110 C.F.M (MIN. FREE AIR) REQUIRED SUPPLY FILTERED AIR 59 EXHAUST TO ATMOSPHERE (BY OTHERS). REGULATOR P A B AIR CONTROL VALVE (GENERIC VALVE LUBRICATOR AIR HOSE AIR LIMIT VALVE (WHEN USED) AIR HOSE. SUCTION LINE FILTER MOTOR PUMP MUFFLER DOWN VALVE AIR OPERATED AIR / HYDRAULIC SCHEMATIC RESERVOIR RELIEF VALVE CHECK VALVE HYDRAULIC VALVE PROVIDES COMPLETE, THE FUNCTION OF CHECK VALVE, RELIEF VALVE, AIR OPERATED DOWN VALVE. PRESSURE HOSE.
REPLACEMENT PARTS LIST - Standard Air Power Unit - Figure 32: Diagram - Air Valve Hose Diagram for Air Power Unit 60
REPLACEMENT PARTS LIST - Contractor Air Power Unit Air Requirement: 90 PSI & 110 CFM Figure 33: Diagram - Contractor Air Power Unit (P/N 64306700) 61
REPLACEMENT PARTS LIST - Contractor Air Power Unit Air Requirement: 90 PSI & 110 CFM ITEM # PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 65825000 64306710 64201603 47701640 47303810 40800110 40200222 20000162 20000139 20000030 41050139 40900029 41550490 41420150 Schematic Air Power Unit Assembly - Complete 3.5x5.5x15.25, POLY Reservoir Hex Filler/Breather; 1/2" npt Motor/Pump Mounting Bracket Air Motor 1.3 G.P.M. Pump; Str.
Figure 34a. Diagram - 5HP / 3.4GPM Vertical Power Unit 2 82600270 REV 2, 10/11/05 (NOT TO SCALE) SUCTION FILTER GEAR PUMP DRAIN PLUG COUPLING AND ADAPTER MOTOR JUNCTION BOX CONTROLS PER QUOTATION POWER UNIT - 16" X 22" X 29" HIGH. APPROXIMATE OVERALL DIMENSIONS OF 82600270 PRESSURE HOSE (9"W x 8"DP x 13"H) TRANSFORMER, STARTER, & CONTACTOR PRE-WIRED TO TERMINAL STRIP. (SHIP LOOSE) CONTROL PANEL AUTOQUIP CORPORATION 2005 © COPYRIGHT RESERVED ORIFICE PIPE AUTOQUIP CORP. 1058 W.
REPLACEMENT PARTS LIST - Vertical 5HP / 3.4GPM Power Unit - Figure 34b. Diagram - 5HP / 3.
REPLACEMENT PARTS LIST - Vertical 5HP / 3.4GPM Power Unit - Figure 34c. Diagram - 5 HP / 3.
REPLACEMENT PARTS LIST - Vertical 5HP / 3.4GPM Power Unit ITEM ----- PART # DESCRIPTION 1 2 3 4 65750001 64000813 47700208 47302905 30600449 6 7 8 9 10 11 12 12 12 40300230 20000253 20000238 20001442 47700075 41001010 32701380 32701370 41420160 HYDRAULIC SCHEMATIC 16X16X10 Reservoir Filler Breather Cap for Reservoir Motor & Pump Mounting Bracket 5 Horsepower Motor; 3450 RPM, C-Face, Foot Mt. (Not Continuous Duty Motor) 3.4 G.P.M.
WHT. PUSHBUTTON 2 2 2 L3 L2 L1 6 4 GRN. RED BLK. 4 JUMPER L1 6 AUX. CONTACT 5 5 "UP" LIMIT SWITCH (WHEN USED) SECONDARY FUSE PRIMARY FUSE(S) FUSED DISCONNECT (BY OTHERS) 6 TRANSFORMER 6 AUX. CONTACT + - 7 8 3 9 DN. SOL. (BY AUTOQUIP) BLU. 9 AUDIBLE SIGNAL (WHEN USED) 3 6 FLASHING RED LIGHT (WHEN USED) 3 ORG. CONTACTOR COIL O.L.
M 68 RELIEF VALVE SUCTION LINE FILTER IS INTERNAL TO DELTATROL BLOCK UNLESS A SEPERATE FILTER IS SPECIFIED. FILTER SUCTION LINE P.F. CHECK VALVE RESERVOIR DOWN SPEED RESTRICTOR RETURN LINE FILTER PRESSURE LINE DOWN VALVE WITH PRESSURE COMPENSATED FLOW CONTROL LOWERING VALVE AND PRESSURE LINE FILTRATION. COMPENSATED FLOW CONTROL, SOLENOID DELTATROL VALVE PROVIDES COMPLETE, THE FUNCTION OF CHECK, RELIEF, PRESSURE VELOCITY FUSES (1) VELOCITY FUSE PER CYLINDER. MODEL OF LIFT USED.
REPLACEMENT PARTS LIST - High Cycle Lifts PART # Cylinder DESCRIPTION See Lift Standard Parts List for Cylinder & Hose Part Numbers Power Unit See Power Unit Parts List for Power Unit Components 20012990 45400074 20022869 20019100 Flanged Cam Follower Roller Retaining Ring for Flange Cam Follower Roller Leg Bushing - Clevis Pin (4 per Leg set; 24” 36” & 48” Travel Lift) Leg Bushing - Clevis Pin (4 per Leg set; 60” Travel Lift) 51200220PO 51200240PO 51200380PO 51200230PO Base Or Platform Roller Wear S
L3 L2 L1 2 2 70 5 4 "OFF-ON PB" MAINT'D CONTACT 2 MS CONTACT 2 FUSE 5 5 FUSE (BY OTHERS) FUSED DISCONNECT (BY OTHERS) 5 8 6 "DOWN" P.B. "UP" P.B. L1 L2 6 5 JUMPER T3 T2 T1 7 7 3 M 3 3 DN. SOL. (BY AUTOQUIP) 8 3 3 3 MOTOR: (BY AUTOQUIP) UP SOL. (BY AUTOQUIP) MOTOR STARTER O.L. CC HEATER O.L. "UP" LIMIT SWITCH (WHEN USED) 3 XFMR. CONTACTS M.S. MOTOR STARTER P.B. = PUSHBUTTON SOL.= SOLENOID COIL ALL INTERCONNECTING WIRING (BY OTHERS).
M P.F. 2 1 UP SOL. VALVE 71 DOWN SPEED RESTRICTOR DOWN VALVE WITH PRESSURE COMPENSATED FLOW CONTROL. RETURN LINE FILTER SUCTION LINE FILTER IS INTERNAL TO DELTATROL BLOCK UNLESS A SEPERATE FILTER IS SPECIFIED. RESERVOIR SUCTION LINE FILTER RELIEF VALVE CHECK VALVE DELTATROL VALVE PROVIDES THE COMPLETE FUNCTION OF CHECK, RELIEF, PRESSURE COMPENSATED FLOW CONTROL, SOLENOID LOWERING VALVE AND PRESSURE LINE FILTRATION.
REPLACEMENT PARTS LIST - Cont. Running Vertical Power Unit - Figure 41a.
REPLACEMENT PARTS LIST - Cont. Running Vertical Power Unit - Figure 41b.
REPLACEMENT PARTS LIST - Cont.
TROUBLESHOOTING ANALYSIS DANGER! To avoid personal injury, NEVER go under the lift platform until the load is removed and the scissors mechanism is securely blocked in the open position. See "Lift Blocking Instructions" section. WARNING! To avoid serious injury or death, GUARDS, INTERLOCKS, and SAFETY DEVICES must be restored to correct operation when installing parts or making repairs. PROBLEM Lift raises, then lowers back slowly. Lift lowers very slowly.
TROUBLESHOOTING ANALYSIS PROBLEM Lift does not raise. POSSIBLE CAUSE AND SOLUTION • The motor rotation for a 3-phase motor may be reversed. Reverse only two motor electrical leads. • Check for a line or hose leak. • Check for oil shortage in the reservoir. Add oil as necessary (See Oil Requirements in the “Routine Maintenance” section.) • The load may exceed the rating. (See the “Specifications” section.) Remove the excess load. • The suction screen may be clogged, starving the pump.
TROUBLESHOOTING ANALYSIS PROBLEM Lift won’t lower. POSSIBLE CAUSE AND SOLUTION • The solenoid coil may be incorrectly wired, burned out, not rated for the voltage, or the line voltage may be excessively low. Check voltage near the coil. • The velocity fuse may be locked. Do not attempt to remove the velocity fuse. The following steps should be followed: 1. Remove the load from the lift. Inspect all fittings, hoses, and other hydraulic components for leads or damage. 2.
TROUBLESHOOTING ANALYSIS PROBLEM Lift seems bouncy during operation. Motor labors or heats excessively. POSSIBLE CAUSE AND SOLUTION • Lower the lift to collapsed position and continue to hold “DOWN” button an additional 10-30 seconds to bleed air from the cylinder. Do not confuse spongy or jerky operation with small surges that may occur when operating on rough or uneven floors • Check for oil starvation. • The voltage may be low.
LIMITED WARRANTY The user is solely responsible for using this equipment in a safe manner and observing all of the safety guidelines provided in the Owner’s Manual and on the warning labels provided with the lift. If you are unable to locate either the manual or the warning labels, please contact Autoquip or access www.autoquip.com for replacement downloads or information.
