Air Lift Liad CONTROLLER I 25655 User manual
Cover image
may not depict
actual kit.
For maximum effectiveness and safety,
please read these instructions completely
before proceeding with installation.
Failure to read these instructions can result in an
incorrect installation.
INSTALLATION GUIDE
Kit 25655
Single Gauge
Controller
™
TABLE OF CONTENTS
1
Introduction ................................... 2
Important Safety Notice .............................................2
................................................2
Installation Diagram ............................ 3
Installing the LoadController I System ............. 4
..................................4
............................................4
Mounting the Dash Panel ............................................5
......................................5
................................................6
....................................................
Operating Instructions ...............................................
Troubleshooting....................................................
Warranty and Returns Policy ..................... 8
Replacement Information ........................ 9
Contact Information ............................ 9
MN-342
2
Introduction
The purpose of this publication is to assist with the installation, maintenance and
It is important to read and understand the entire installation guide before beginning installation
or performing any maintenance, service or repair. The information here includes a hardware
list, tool list, step-by-step installation information, maintenance guidelines and operating
tips.
IMPORTANT SAFETY NOTICE
listed for your vehicle.
Gross Vehicle Weight Rating: The maximum allowable weight of the fully loaded vehicle
Payload:
NOTATION EXPLANATION
Hazard notations appear in various locations in this publication. Information which is
or possible improper installation which may render the vehicle unsafe. Notes are used to help
emphasize areas of procedural importance and provide helpful suggestions. The following
Indicates a procedure, practice or hint which is important to highlight.
DANGER
NOTE
WARNING
CAUTION
LoadController I
MN-342 3
STOP!
g. 1
This installation should be done after the Air Spring kit has been installed.
All preassembled gauge panels have been 100% leak and function tested. Do not attempt
to tighten, loosen, or adjust any ttings or connections. This will likely cause a leak or
malfunction and void the warranty.
Adapter #1
Adapter #2
Adapter #3
*
Adapter
Fuse
* Uses 3/16 (smaller) Female Push On Connector
Inset A
Inflation
Valve
(Already
installed)
Ground
Bellows
(Already
installed)
To A Keyed Power Source
Fuse/Fuse
Holder
Butt
Connector
Butt
Connector
Female
Push on
Connector
Dash Panel
Inflation
Valve
(Already
installed)
Compressor
Air Inlet
Filter Female
Push on
Connectors
(white) +
(black) ground
Installation Diagram
NOTES
LoadController I
MN-342
4
Installing the LoadController I System
RECOMMENDED COMPRESSOR LOCATIONS
Important
Please also remember...
To avoid high heat environments
To avoid mounting the compressor under the hood.
MOUNTING THE COMPRESSOR
location selected should shield the compressor from the elements.
locations.
/64” diameter holes.
Mounting Bolt
Flat Washer
Vehicle Body
Flat Washer
Star Washer
Nut
g. 2
CAUTION
LoadController I
MN-342 5
MOUNTING THE DASH PANEL
mounting surface.
3. Secure with two self-tapping screws.
WIRING THE ELECTRICAL CONNECTIONS
good ground location, and attach the ring terminal with the self-tapping screw provided.
compressor.
the blue 3/ female push on connector. With your thumb against the front side of the
on the gauge panel
Connect the adapter to the îHotî side of the fuse (use a test light to determine).
end of the wire to the push switch using the blue 3/” female push on connector. With
g. 3
Hose
Push-To-
Connect Fitting
g. 4
LoadController I
MN-342
6
your thumb against the front side of the switch, push the connector onto the remaining
INSTALLING THE AIR LINE
or by using a tire gauge to depress the core to bleed off the air pressure.
Keep air line away from heat (exhaust system, etc.) and moving chassis components.
Secure air line to the frame with nylon tie straps provided.
air line from the tee to the compressor along the frame and secure with nylon tie straps.
the compressor and air springs. Measure the distance between these two points and
all the barbs.
zero and tighten threaded connections or remove air line, cut off one inch and reattach.
100
75
50
25
kg/cm2
P.S.I.
0
Fig.3 MN 155
g. 6
NOTE
Push and slightly turn the cut end of the air
seated. Air line should go in /”. The air line
is now installed.
g. 5
LoadController I
MN-342 7
INFLATION CONTROL
assist you in leveling your vehicle to provide the best possible ride and handling.
2. Fill the air springs to maximum recommended pressure. The pressure can be increased
determine the best ride and handling for your particular vehicle. Increases in pressure
can be made to compensate for additional load and trailers, etc. Higher pressures can
be used when the vehicle is in storage to relieve the leaf springs.
OPERATING INSTRUCTIONS
failure of the compressor.
springs to maintain a level vehicle. The air pressure is manually controlled by the control
panel located on the dash.
The compressor will turn on automatically to increase the pressure as indicated on the
gauge. Once the desired pressure is reached, release the switch and the compressor
will shut-off.
TROUBLESHOOTING
to start the compressor again.
CAUTION
CAUTION
LoadController I
MN-342
8
LoadController I
retail purchaser against manufacturing defects when used on catalog-listed applications on
improperly applied, improperly installed, used in racing or off-road applications, used for
commercial purposes, or which have not been maintained in accordance with installation
instructions furnished with all products. The consumer will be responsible for removing
Product failures resulting from abnormal use or misuse are excluded from this warranty. The
product without assuming any obligation to modify any product previously manufactured.
This warranty gives you specific legal rights and you may also have other rights that vary
from state-to-state. Some states do not allow limitations on how long an implied warranty
limitation or exclusion may not apply to you. There are no warranties, expressed or implied
warranty period. There are no warranties that extend beyond the description on the face
Warranty and Returns Policy
Air Lift 1000.................... Lifetime Limited
RideControl.................... Lifetime Limited
LoadLifter 5000*............. Lifetime Limited
SlamAir........................... Lifetime Limited
AirCell............................. Lifetime Limited
Lifestyle & Performance** .... 1 Year Limited
LoadController/Single...... 2 Year Limited
LoadController/Dual......... 2 Year Limited
Load Controller (I) ............ 2 Year Limited
Load Controller (II) ........... 2 Year Limited
SmartAir ............................ 2 Year Limited
Wireless AIR...................... 2 Year Limited
WirelessONE..................... 2 Year Limited
Other Accessories............ 2 Year Limited
*formerly SuperDuty
**formerly EasyStreet
MN-342 9
LoadController I
Replacement Information
Contact Air Lift Company customer service at (800) 248-0892 rst if:
Contact the retailer where the kit was purchased:
Contact Information
www.airliftcompany.com.
Thank you for purchasing Air Lift products — the professional installer’s choice!
Printed in
Need Help?
Register your warranty online at
www.airliftcompany.com/warranty
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