Dannmar D4-9 - User Manual

1645 Lemonwood Dr.
Santa Paula, CA 93060 USA
Telephone: (877) 432-6627
dannmar.com
Four-Post Lifts
Installation and Operation Manual
Manual P/N 5900251 — Manual Revision A1 — Released August 2021
Models:
• D4-9
• D4-9X
Model D4-9 shown.
⚠ DANGER
IMPORTANT SAFETY INSTRUCTIONS, SAVE THESE INSTRUCTIONS!
Read the contents of this manual thoroughly before installing, operating,
servicing, or maintaining this lift. Failure to follow the instructions and
safety precautions in this manual can result in serious injury or death.
Make sure all operators read this manual. Keep the manual near the
product for future reference. By proceeding with installation and
operation, you agree that you fully understand the contents of
this manual and assume full responsibility for product use.

Summary

Introduction

Shipping Information

Safety

Important Safety Instructions

Critical safety guidelines for operating the lift safely.

Safety Information

Additional Safety Information

Further safety precautions and requirements for lift operation.

Symbols

Liability Information

Optional Accessory

Components

Frequently Asked Questions

Specifications

Installation Checklist

Installation

Safety Rules

Essential safety protocols and PPE requirements during installation.

Using Tools

Lists the necessary tools for lift installation.

Clearances

Usable Area

Selecting a Location

Shimming

Procedures for leveling the lift posts using shims.

Concrete specifications

Requirements for the concrete floor and anchor bolts.

Planning for Electrical Work

Unloading and Unpacking

Selecting your Power Post Location

Orientation Issues

Creating Chalk Line Guides

To create Chalk Line Guides

Step-by-step guide for setting up installation reference lines.

Moving the Posts into Position

To move the Posts into position

Instructions for correctly positioning and standing the lift posts.

Installing the Crosstubes

To install the Crosstubes

Steps for attaching the crosstubes between the lift posts.

Raising the Crosstubes

Installing the Runways

To install the Runways

Process for mounting the lift runways onto the crosstubes.

About Safety Locks

Installing the Safety Lock Release Mechanism

About the Pivot Pieces

Installing the Top Caps

To install the Top Caps

Instructions for attaching the top caps to the lift posts.

About Cable Sheaves

Lubricate the Cable Sheaves

To extend the Piston

Procedure to extend the hydraulic cylinder piston for cable routing.

Routing the Lifting Cables

Installing the Power Unit

To install the Power Unit

Steps for mounting the power unit onto the lift post.

Installing the Flex Tube

To install the Flex Tube to the Flex Tube Bracket

Guide for connecting the flex tube to protect hydraulic lines.

Hydraulic Fluid Contamination

About Thread Sealants

To apply Thread Sealant

Proper method for applying thread sealant to fittings.

Installing the Hydraulic Hose

To install the Hydraulic Hose

Instructions for connecting the hydraulic hose between components.

Working with Compression Fittings and Tubing

To connect Tubing to a Compression Fitting

Steps for making secure connections with compression fittings.

Installing the Return Line

To install the Return Line

Procedure for connecting the return line tubing.

Contacting the Electrician

Connecting to a Power Source

Installing a Power Disconnect Switch

Installing a Thermal Disconnect Switch

Adding Hydraulic Fluid

To fill the Hydraulic Fluid Reservoir

Steps for filling the power unit's hydraulic fluid reservoir.

About Embedment

Anchoring the Posts

To anchor the Posts

Detailed instructions for anchoring the lift posts to the floor.

Final Leveling

To perform final leveling on the Lift

Procedure for fine-tuning the lift's levelness.

Installing Accessories

JP45 Bottle-Jack Tray

Information on installing the bottle-jack tray accessory.

Tire Chocks

Instructions for using the included tire chocks.

Drive-up Ramps

To install the Drive-up Ramps

Steps to attach the drive-up ramps to the lift.

Tire Stops

To install the Tire Stops

How to install the tire stops at the front of the lift.

Drip Trays

To use the Drip Trays

Instructions for positioning and using drip trays.

Rolling Jack

Caster Kit

To move your Lift with the Caster Kit

Procedure for using the caster kit to relocate the lift.

Installing the Safety Covers

To install the four Safety Covers

Steps for fitting the safety covers over critical components.

Final Checklist Before Operation

Operation

Safety Considerations

Essential safety checks and operator responsibilities before use.

Using the Controls

To engage Lift on its Safety Locks

How to safely lock the lift at a desired height.

Lowering Handle

Operation of the handle used to lower the lift.

Safety Lock Release Handle

Function and operation of the safety lock release mechanism.

Raising and Lowering Vehicles

To raise a Vehicle

Procedure for safely raising a vehicle on the lift.

To lower a Vehicle

Procedure for safely lowering a vehicle from the lift.

Maintenance

To maintain your Lift

Daily, monthly, and bi-monthly maintenance tasks for the lift.

Wire Rope Inspection and Maintenance

How often should you inspect?

Guidelines on the frequency of wire rope inspections.

When should you replace wire rope due to broken wires?

Criteria for replacing wire rope based on broken wires.

Are there other reasons to replace your wire rope?

Other conditions that necessitate wire rope replacement.

How do you find broken wires?

Methods for visually inspecting wire rope for breaks.

Troubleshooting

Bleeding the Hydraulic Cylinder

To bleed the Hydraulic System

Procedure to remove air from the hydraulic system.

Wiring Diagrams

Labels

Parts Drawings

Maintenance Log

Automotive Lift Institute (ALI) Store

Dannmar D4-9 Specifications

General

Type	4-Post Lift
Lifting Capacity	9000 lbs
Power Requirement	220 VAC / 60 Hz / 1 Ph
Max Lift Height (pads only)	72 inches
Max Lift Height (with 6" adapter)	78 inches
Maximum Lift Height	72" / 1, 829 mm