Presto Lifts SizzrDok HLD Page 1 Installation, Operation And Service Manual Download

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HLD/SLD

SizzrDok™ Loading Docks

Installation, Operation

and Service Manual

Model Number ___________________________

Serial # ________________________________

Date placed in service _____________

IMPORTANT: READ CAREFULLY

BEFORE INSTALLING OR OPERATING LIFT

Part orders are subject to a $50 minimum charge.

MARCH 2017

Summary of Contents for SizzrDok HLD

Page 1: ...nd Service Manual Model Number ___________________________ Serial ________________________________ Date placed in service _____________ IMPORTANT READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT Par...

Page 2: ...as 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 find a...

Page 3: ...Pit Layout 12 OPERATING INSTRUCTIONS 16 ROUTINE MAINTENANCE 17 HYDRAULIC SECTION 18 ELECTRICAL SECTION 20 TROUBLESHOOTING 25 ORDERING REPLACEMENT PARTS 18 WARRANTY 26 List of Figures Figure 1 General...

Page 4: ...many years of safe trouble free service If you have any questions about any of the instructions in this manual or about the use of this product PLEASE contact your DEALER or ECOA Inspection IMMEDIATEL...

Page 5: ...ignal 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 WARNIN...

Page 6: ...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 and pr...

Page 7: ...E lifting personnel ALWAYS use a handrail to maintain balance while raising or lowering the lift SEVERE PERSONAL INJURY could result 6 NEVER leave the loaded dock lift unattended unless the lift platf...

Page 8: ...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 explained and unde...

Page 9: ...safety bars are securely in place 7 After flushing the hydraulic lines proceed as follows Connect the hydraulic hose coming from the conduit to the Flare bulkhead fitting on the base frame assembly No...

Page 10: ...rouble free operation of the lift 16 Check the oil level of the reservoir with the lift fully lowered It should be approximately 1 below the top of the tank Add oil if necessary 17 Clean up spilled oi...

Page 11: ...the inside of the base end angle Ensure that the safety tabs on the maintenance bars are engaged over the side and base angles 6 Lower the dock lift by pressing the DOWN button until the rollers stop...

Page 12: ...witch is purchased provide a 16 AWG 2 wire conductor type SO from the control box to the limit switch located within the lift base frame 5 Ensure the concrete is reinforced to suit local soil conditio...

Page 13: ...HLD SLD PRESTO ECOA OWNER S MANUAL 13 FIG 2 General Layout...

Page 14: ...14 HLD SLD PRESTO ECOA OWNER S MANUAL Fig 3 General Specifications...

Page 15: ...HLD SLD PRESTO ECOA OWNER S MANUAL 15 Fig 4 Common Pit Layouts...

Page 16: ...ts full vertical travel the cylinders have extended to its maximum limit The platform will no longer travel up due to the internal stops in the cylinders At this point the relief valve will open becau...

Page 17: ...n clevis and pivot points for wear 4 Check for worn or damaged hydraulic hoses or electrical cords Repair as necessary 5 Check rollers for looseness and wear See Trouble Shooting 6 Check retaining rin...

Page 18: ...lower the lift he or she presses the DOWN button This energizes the down solenoid valve The poppet in the solenoid valve is unseated and oil now returns from the cylinders through the flow control va...

Page 19: ...HLD SLD PRESTO ECOA OWNER S MANUAL 19 FIG 5 Hydraulic Circuit Standard Scissor Model...

Page 20: ...to National Electrical Code NEC 480 22 and applicable local codes NOTE If the available Power Supply is 208VAC 1PH 60Hz or 208VAC 3PH 60Hz it is typically necessary to supply booster transformers to...

Page 21: ...HLD SLD PRESTO ECOA OWNER S MANUAL 21 FIG 7 Electrical Schematic Standard...

Page 22: ...22 HLD SLD PRESTO ECOA OWNER S MANUAL FIG 8 Connection 460V 3PH FIG 9 Optional Connection 230V 1PH...

Page 23: ...HLD SLD PRESTO ECOA OWNER S MANUAL 23...

Page 24: ...24 HLD SLD PRESTO ECOA OWNER S MANUAL...

Page 25: ...ts 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 except parts...

Page 26: ...t 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 failure to...

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Presto Lifts SizzrDok HLD, Installation, Operation And Service Manual

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