Subscribe to Our Youtube Channel
Related Manuals for Lippert Titan Leveling Systems E450
Summary of Contents for Lippert Titan Leveling Systems E450
- Page 1 Titan Leveling Systems (Hydraulic) ™ E450 Cab Mount (4 Valve/4 Jack) OEM INSTALLATION MANUAL...
-
Page 2: Table Of Contents
TABLE OF CONTENTS System Information Component Description Safety Resources Required Preparation Installation Prior to Installation Jack Specifications Jack Fittings Hydraulic power unit Installation Hydraulic Hoses Front Jack Bracket and Jack Installation Rear Jack Bracket, Jack, and Crossbar Beam Installation (Inside Mount Option) Rear Jack Bracket and Jack Installation (Outside Mount Option) LED Touchpad / Controller Installation System Wiring Requirements... -
Page 3: System Information
6) that moves fluid through a system of hoses, fittings and jacks to level and stabilize the coach. Mechanical portions of the hydraulic leveling system are replaceable. Contact Lippert to obtain replacement parts. The hydraulic leveling system is primed and tested at the factory. However, the system is shipped dry to avoid hazardous material restrictions. -
Page 4: Safety
Lippert limited warranty. The "WARNING" symbol above is a sign that a procedure has a safety risk involved and may cause death or serious personal injury if not performed safely and within the parameters set forth in this manual. -
Page 5: Preparation
Preparation Make sure to park the coach on solid and level ground. Clear all jack landing locations of debris and obstructions. Keep hands and other body parts clear of fluid leaks. Hydraulic system leaks in the hydraulic leveling system may be under high pressure and can cause serious skin penetrating injuries. Never lift the coach completely off the ground. -
Page 6: Installation
Installation Prior to Installation Refer to the Hydraulic Plumbing Diagram in this manual for the following steps: Identify where the extend (Fig. 3A) and retract ports (Fig. 3B) are on the jack. Verify that the ports are clear of any residual machining metal debris. Label each jack Left Front (LF), Right Front (RF), Right Rear (RR) or Left Rear (LR). -
Page 7: Hydraulic Power Unit Installation
Hydraulic power unit Installation NOTE: The location where the hydraulic power unit will be installed should be as near center on the coach as possible. Install the hydraulic power unit in accordance with RVIA Gas Codes, since the hydraulic power unit connections are not spark proof. - Page 8 Utilizing the two holes closest to the inside of the bracket (Fig. 9A), install the hydraulic power unit to the bracket using two 3/8"-16 X 1" bolts (Fig. 10B) and nuts (Fig. 10A). NOTE: Motor must face rear of coach NOTE: Figure 11 depicts the hydraulic power unit installed onto the hydraulic power unit bracket.
-
Page 9: Hydraulic Hoses
NOTE: Hose loops should be secured in the horizontal position to prevent trapped air pockets. NOTE: Before operating the Lippert hydraulic leveling system, make sure the system has been properly purged of air that was introduced into the hydraulic lines during the installation. -
Page 10: Front Jack Bracket And Jack Installation
Front Jack Bracket and Jack Installation NOTE: The E450 chassis requires certain holes on the Titan Jacks to be utilized for successful installation and system operation. Do not use other holes than the ones indicated when installing the jacks. NOTE: 6-7.5" of ground clearance is recommended between the bottom of the front jack footpads and the ground. - Page 11 1/2” - 13 lock nuts (Fig. 17A). Torque to 90 ft/lbs. At the bottom inside-facing rear of the Titan Jack (Fig. 18A), remove the retract port plug and attach Fig. 16 Fig. 17 the JIC 90 degree elbow retract fitting (Fig. 18D) and attach the pre-measured orange retract hose (Fig. 18B).
-
Page 12: Rear Jack Bracket, Jack, And Crossbar Beam Installation (Inside Mount Option)
Rear Jack Bracket, Jack, and Crossbar Beam Installation (Inside Mount Option) NOTE: The E450 chassis requires certain holes on the Titan Jacks to be utilized for successful installation and system operation. Do not use other holes than the ones indicated when installing the jacks. NOTE: If additional clearance is required, it may be added so long as the approach and departure angles are not interrupted. - Page 13 nut (Fig. 23A). Repeat steps 5 and 6 with the Titan Jack on the opposite side. NOTE: Do not torque bolts at this time as they may need to allow the jacks to swing slightly for adjustment. Slide the inner crossbar beam (Fig. 24A) into the outer crossbar beam (Fig. 24B), and slide the newly Fig.
- Page 14 then through each set of holes once aligned to pin the crossbar assembly in place (Fig. 27C), (Fig 28C). 12. Move to one side of the chassis beam and insert a final 1/2” - 13 X 3 1/2” bolt (Fig. 29A) through a 1/2" Fig.
- Page 15 through the outer most hole options on the outer crossbar shaft (Fig. 31B). 17. At the bottom of the inside face of the jack (Fig. 32A), remove the retract and extend port plugs and Fig. 31 attach two JIC 90 degree elbow retract fittings (Fig. 32D). Attach the pre-measured orange retract (Fig.
-
Page 16: Rear Jack Bracket And Jack Installation (Outside Mount Option)
Rear Jack Bracket and Jack Installation (Outside Mount Option) NOTE: The E450 chassis requires certain holes on the Titan Jacks to be utilized for successful installation and system operation. Do not use other holes than the ones indicated when installing the jacks. NOTE: If additional clearance is required, it may be added so long as the approach and departure angles are not interrupted. - Page 17 1/2” - 13 lock nuts (Fig. 38A). Torque to 90 ft/lbs. NOTE: Frame rail is not shown in Fig. 38 to allow nuts to be seen in the image. Fig. 37 Fig. 38 At the bottom of the inside face of the jack (Fig. 39A), remove the retract and extend port plugs and attach two JIC 90 degree elbow retract fittings (Fig.
-
Page 18: Led Touchpad / Controller Installation
LED Touchpad / Controller Installation NOTE: Images used in this document are for reference only when assembling, installing and/or operating this product. Actual appearance of provided and/or purchased parts and assemblies may differ. Images used in this document are for reference only when assembling, installing and/or operating this product. -
Page 19: System Wiring Requirements
Battery ground cable (RVIA standard) connecting the 12V DC battery, to the ground post on the hydraulic power unit motor. NOTE: Lippert recommends connecting the ground cable directly to the battery, rather than a chassis ground point. Leveling jack status input - pressure switch. -
Page 20: Level Zero Point Calibration
Level Zero Point Calibration After the system is installed and power is supplied, the Zero Point needs to be calibrated on the LED touchpad controller prior to operating the jacks. Zero Point is the programmed point that the coach will return to each time the Auto Level features used. - Page 21 NOTE: Do NOT move inside coach while the system is trying to level. A leveling error code screen (Fig. 46) will appear if movement is detected. Press Home (Fig. 46A) or Menu (Fig. 46B) icons to get out of this page. Fig.
- Page 22 The next screen that follows (Fig. 48) shows four extend buttons that activates each pair of valves, directional control valve and solenoid. The "CONFIRM LEVEL" button (Fig. 48E) is a latching button that zeros out the control accelerometer and stores that exact position as level. After the initial calibration, when the user presses “AUTO LEVEL”, the control recognizes that position as level and will bring the coach to that position.
-
Page 23: Prior To Operation
The coach transmission should be in the park position. Be sure to keep hands and other body parts clear of fluid leaks. Oil leaks in the Lippert Leveling System may be under high pressure and can cause serious skin penetrating injuries. - Page 24 Figure 51 is assigned to “Manual Mode” button from menu screen (Fig. 50B). Each button, ex. Extend Front (Fig. 51A) is a button that operates both front jacks. Each button is a pair of jacks and only extends the jacks. Figure 52 is the screen displayed during the leveling process.
- Page 25 Figure 55, "Parking Brake Error", will appear when no parking brake signal is received and there is no pressure switch signal indicating jacks are still retracted. Screen prompted before auto level and manual mode functions. Screen prompted for five seconds, then returns to home screen (Fig. 49). If jacks are extended and parking brake signal is lost, jacks will automatically retract.
- Page 26 Figure 57, "Retract Error" screen will appear if with ignition on and touchpad on or in “sleep” mode (display off, power to control still on). If the control receives signal from the pressure switch (meaning the internal pressure of the hydraulic system has dropped below 2,150 psi, connection lost from pressure switch to control), the control enters retract all mode.
-
Page 27: Syncing The System To A Mobile Phone
NOTE: The Lippert Titan Leveling App is available for Apple® and Android™ devices. Select the Lippert Titan Leveling app by GAMA Electronics (Fig. 59), download and install it. Make sure the system (touchpad, controller) is awake and the vehicle ignition is off. -
Page 28: Troubleshooting
Counter-clockwise for normal operation Manual Override - Power System The Lippert Leveling System can be run with auxiliary power devices like electric drills, ratchet wrenches or cordless screwdrivers. In the event of electrical or system failure, this manual method of extending and retracting the jacks can be used. -
Page 29: Audible Alarm Modes
Type “A” Automatic Transmission Fluid (ATF) is utilized and will work. ATF with Dexron III® or Mercon 5® or a blend of both is recommended by Lippert. In colder temperatures (less than 10° F) the jacks may extend and retract slowly due to the fluid’s molecular nature. -
Page 30: Solutions To Possible System Errors
Solutions to Possible System Errors What Is Happening? Why? What Should Be Done? Coach ignition not in RUN Turn ignition to RUN position. position. Parking brake not set. Set parking brake. System will not turn on. Controls have been on for more than four minutes Tap screen or turn ignition off and then back on. -
Page 31: Hydraulic Plumbing Diagram
Rear • Hoses will vary in length by coach model. • Measure hose and consult Lippert Service. Hose Specs. 3000 p.s.i.; ½” in. I.D. • Curbside Front - Black Hose - PURPLE Label & Wire • Roadside Front - Black Hose - GREEN Label & Wire •... -
Page 32: Wiring Diagram
Wiring Diagram Fig. 67 6-Pin Chassis Harness 1. White (Parking Brake Ground) 4. AUX 2. Pink (LED Power) 5. Red (Ignition Source12V) Touchpad 3. Black (LED Ground) 6. AUX Controller 9 Pin Power Unit Wire Harness to LED Touchpad Controller 6 Pin 9-Pin Power Unit Chassis... -
Page 33: Notes
Notes Page 33 Rev: 09.19.23 CCD-0007153... - Page 34 Lippert representative has been provided. Any unauthorized use shall void any applicable warranty. The information contained in this manual is subject to change without notice and at the sole discretion of Lippert. Revised editions are available for free download from lippert.com.
Need help?
Do you have a question about the Titan Leveling Systems E450 and is the answer not in the manual?
Questions and answers
What type of hydronic fluid should I use. New Jayco motorhome 30Z on a Ford E450. Year 2025. Also the correct fluid level is 1/4” to the fill cap when retracted correct. It is now 1” below the fill cap. Not all of the actuators are full extending.