TECHNICAL SPECIFICATIONS
& USE GUIDELINES
MAINTENANCE & SERVICE
All AirRunner manual treadmills are engineered for years of operation. Regular maintenance and
cleaning will lengthen the life and preserve the appearance of the AirRunner treadmill.
Let noise be your first indication that a repair or adjustment is required. Please discontinue use
immediately and contact an Authorized Service Technician or Assault Fitness Dealer if an unusual
noise, scraping, knocking, grinding or vibration is detected. Often, a minor issue will become a
major repair if ignored and use is continued.
The AirRunner is manufactured of durable materials; the plastics are molded of strong and chemical-resistant ABS;
the frame is produced of high-tensile steel and protected with an industrial-grade, powder paint coating process
for the highest level of corrosion resistance; the hardware used for the assembly is corrosion resistant. However, it is
important to note that perspiration can be extremely corrosive if allowed to accumulate on the machine.
ATTENTION: PERSPIRATION IS VERY CORROSIVE AND IF ALLOWED TO REMAIN ON THE MACHINE,
WILL CAUSE DISCOLORATION, FADING, RUST AND ODORS. UNFORTUNATELY, THESE
CONDITIONS ARE NOT COVERED UNDER THE WARRANTY POLICY.
After each workout, wipe down the entire unit, including the console with a mild soap solution followed by a
thorough drying with a clean towel. Positioning a small spray bottle and towel near the unit will help ensure that
your equipment looks new for many years. Do not use abrasive or coarse brushes or cloths as damage to the surfaces
may occur. Do not flood any area with cleaning solution or liquid. Do not use aggressive chemicals or solvents to
clean the treadmill.
As a reminder to the user, the AirRunner console will post the Monthly Service Reminder Indicator icon when it is
time to service the machine. Once serviced, the icon can be reset in the Settings Mode.
A guideline for service is provided below. If the environment for the AirRunner is extraordinarily dirty or the usage is
extremely heavy, the monthly inspection/service should be performed more often.
Maintenance Recommendations
TASKK
Wipe down all surfaces with a mild soap solution and dry thoroughly.
Inspect unit for noisy, damaged or loose components.
Ensure the unit does not rock. If necessary, re-adjust the leveling feet.
Inspect the entire unit for loose hardware, including the uprights, handrail, frame and
plastic covers.
Lubricate the twelve running belt guide pulleys; one drop per pulley.
Move the treadmill and clean/vacuum dust, lint or debris found inside the belt and
under the frame.
TROUBLESHOOTING
Condition
Potential Causes
Console will not power
a. Batteries installed incorrectly.
on.
b. Batteries are dead.
Console powers on, but
a. One of the three speed sensor cables
metrics do not post.
are damage or disconnected.
b. The speed sensor and magnet are not
correctly aligned.
Running belt is difficult
a. An item is wedged in the running
to move.
belt path.
b. A support bearing or guide pulley
has seized.
Squeaking or rubbing
a. Running belt is improperly
noise or slight grinding
tensioned.
feeling coming from
belt.
b. The twelve running belt guide
pulleys require lubrication.
5803 Newton Drive Carlsbad, California 92008 Ph. 1.888.815.5559
For more information or questions regarding your equipment, please visit our website at AssaultFitnessProducts.com
MANUAL TREADMILL
Daily
Monthly
X
X
X
X
X
X
Solutions
a. Check battery orientation and correct.
b. Replace the four AA alkaline batteries.
a. Check for damage and proper
connections.
b. Adjust the speed sensor positioning.
a. Lift edges of belt to locate and remove
debris.
b. Check the 100 support bearings and 12
guide pulleys. Replace as needed.
a. Realign/re-tension running belt;
contact Assault Fitness customer service
for technical service bulletin.
b. Apply a drop of silicone based lubricant
to each guide pulley.
© Assault Fitness 2017
ASSAULT FITNESS PRODUCTS COMMERCIAL WARRANTY STATEMENT
What is Covered
LifeCore Fitness, Inc. dba Assault Fitness ("Assault") warrants to the original purchaser of this Assault branded
product (the "Product") that the frame of the Product shall be free from defect in materials and workmanship for
a period of five years from the date of purchase. All other parts and components of the Product shall be free from
defect in material and workmanship for a period of three years from the date of purchase when the Product is used
under as recommended by Assault under normal uses and conditions. During the warranty period Assault will at
no additional charge to you, repair or replace (at Assault option) the frame or any part of the Product if it becomes
defective, malfunctions, or otherwise fails to conform with this Limited Warranty. Labor coverage shall be provided
for one year.
What is Not Covered
This Limited Warranty applies only for Product sold in the United States under the Assault brand name. This warranty
does not cover normal wear and tear on items such as, but not limited to, transportation wheels, plastic end caps,
scratched parts, broken covers, cosmetic damage, and excludes paint & finish. Wear items pertain to components
that might need to be replaced due to wear and tear resulting from normal usage. This warranty is void if the Product
is improperly stored, assembled, altered and/or modified in any way, misused, abused, is subject to accident, is
improperly maintained, and this warranty does not cover repair for any noises such as: squeaks, clunks, thumps
resulting from poor or lack of preventive maintenance. This Limited Warranty does extent to any Product that is
damaged or rendered defective; (a) as a result of accident, misuse, or abuse; (b) use with the Product of any part not
manufactured or sold by Assault; (c) by modification of the Product; (d) by normal wear and tear; (e) operation using
incorrect power supplies; or (f) as a result of service by anyone other than Assault, or an authorized Assault service
provider. This Limited Warranty is void if the Product serial number has been defaced or removed. Should any Product
be submitted for warranty service be found ineligible, an estimate of repair cost will be furnished.
Warranty Service Area
If a Product requires shipment, delivery or transport it is the purchaser's sole responsibility and to pay for any fees
associated with servicing of a Product. Any evidence of alteration, erasing or forgery of proof-of-purchase documents
voids this Limited Warranty. This Limited Warranty applies only to Product purchased from Assault or from an
authorized Assault reseller.
Voided Warranty
The warranty does not apply to any failure of the product or its components due to alterations or modifications,
misuse and abuse, accidental damage, lack of maintenance or improper assembly. Improper assembly can be
avoided if the unit is assembled by an authorized technician. Damage due to improper assembly is not covered by
the warranty. Common assembly errors can include damaged wire harnesses, stripped screws and nuts, crank arms
or damaged threads. If the serial number has been removed, altered or defaced, the warranty for the affected unit is
voided.
Disclaimed Warranties
THE PROVISIONS OF THIS WARRANTY ARE IN LIEU OF ANY OTHER WARRANTY, WHETHER EXPRESS OR IMPLIED,
WRITTEN OR ORAL. TO THE MAXIMUM EXTENT ALLOWED BY LAW, ALL OTHER WARRANTIES, INCLUDING BUT NOT
LIMITED TO EXPRESS WARRANTY, IMPLIED WARRANTY, WARRANTY OF MERCHANTABILITY, FITNESS FOR PARTICULAR
PURPOSE AND WARRANTY OF NON-INFRINGEMENT OF INTELLECTUAL PROPERTY, ARE EXPRESSLY EXCLUDED TO THE
MAXIMUM EXTENT.
Warranty Registration
PLEASE REGISTER YOUR PRODUCT WITH ASSAULT FITNESS WITHIN (10) DAYS OF PURCHASE online at www.
AssaultFitnessProducts.com/Registrations or via telephone with Assault Fitness Customer Service at 888-815-
5559. Unless otherwise prohibited by law, in order to validate the warranty this Product must have been registered
through Assault Fitness, and/or a copy of the proof of purchase, transferred warranty letter, and serial number must
be presented at time of service. If these items are not presented at the time of requesting parts or service, Assault
Fitness will not cover any warranty.
Warranty Claim Processing
To obtain warranty service, you must contact the original place of purchase. Assault may, at its option, repair or
replace any defective Product frame or parts with new or serviceable used parts that are equivalent in function to the
original parts. All exchanged frames and parts replaced under this warranty will at the time of service become the
property of Assault. Assault reserves the right to change manufacturers of any parts to cover any existing warranty.
Any parts determined to be defective must be returned to Assault to obtain warranty service. You must prepay any
shipping charges, export taxes, custom duties and taxes, or any other charges associated with transportation of the
parts or Product. In addition, you are responsible for insuring any parts or Product shipped or returned. You assume
the risk of loss during shipment.
Transferring Your Warranty
During any remaining warranty period, the remaining period of warranty can be transferred one time to another
party, as long as the original purchaser previously registered their Product with Assault, and submits within 30 days
after transfer of the Product a letter to Assault's at the address below acknowledging the transaction and specifying
the new owners name, address and phone number, along with the serial number of the transferred Product. The
original warranty may only be transferred once.
Please see other products from Assault Fitness at www.assaultfitnessproducts.com.
THANK YOU FOR YOUR BUSINESS!
(05Mar17)
SERIAL NUMBER LOCATION
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Do you have a question about the Air Runner and is the answer not in the manual?
Questions and answers
The belt of the device is moving back and forth, and this shouldn't be happening. How can I fix this issue?
assault runner pro
The Assault Fitness Air Runner Pro is a manual treadmill designed to simulate outdoor running. It features a curved platform that is easy on the joints and promotes efficient running by engaging the hamstrings. It requires no electricity, runs on user-generated power, and has a low carbon footprint. The Air Runner burns more calories than a typical motorized treadmill and is used in CrossFit and triathlon training. It is also compatible with Zwift for interactive workouts.
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I have an assault runner pro and I had the handlebars taken off to move it down to my basement and when they put it back together, the monitor is not keeping the time right it stops after five seconds
If the monitor on your Assault Fitness Air Runner stops keeping time after five seconds and shows no distance or calories, it is likely a speed sensor issue. Check that the speed sensor is close enough to the magnet. If it is not, adjust its position. If the sensor is properly positioned but the issue persists, the speed sensor may be defective and should be replaced.
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