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EZ ALIGN

 RED

PRECISION LASER ALIGNMENT OPERATING INSTRUCTIONS

It is possible for belt tension adjustments to 

alter pulley alignment, and for pulley alignment 

adjustments to alter belt tension levels. The Gates 

EZ Align

 tool will help monitor the pulley alignment 

condition as belts are adjusted for the correct 

tension level.

MEASURING BELT TENSION 

WITH THE GATES SONIC 

TENSION METER:

The Gates Sonic Tension Meter measures belt 

span tension easily and accurately. Belt tension is 

measured by plucking the belt span while holding 

a sensor close by. Belt tension is adjusted until the 

belt span frequency, or measured tension level, is 

within manufacturer’s recommendations.

The final step is to operate the belt drive system for 

a few hours, allowing the belts to stretch and seat 

properly in the pulley grooves. The belt tension 

level should then be checked to make sure it is 

within manufacturer’s recommendations for new 

belts. Now operate the belt drive for at least 72 

hours. The belt tension level should be checked 

again to make sure it is within manufacturer’s 

recommendations for used belts.

 Before 

operating the 

machinery check 

to make sure 

all tools and 

equipment have 

been properly 

stowed and all 

guards have been 

securely replaced.

MAINTENANCE

Gates EZ Align

 is designed with durable aluminum 

housing designed to withhold harsh environments. 

However, as with any precision instrument, care 

should be taken to avoid unnecessary abuse.

1.  The lenses of the transmitter and reflector 

windows are coated with high performance 

film. To clean, use a lint-free cloth or swab 

using a premium glass cleaner solution.

2.  The outside aluminum housing may be 

cleaned with a clean damp cloth.

REPAIR / SERVICE 

INSTRUCTIONS

1.  Pack the equipment securely for shipment in 

the original carrying case.

2.  Enclose a note or letter including contact 

information and the nature of the request or 

problem. If the unit is under warranty, provide 

confirmation of the purchase date.

3.  If requested, estimates for non-warranty 

repairs will be provided, otherwise work will 

begin as soon as possible.

4.  Return the equipment prepaid and insured 

to the Gates Corporation Service Center.

 

For quick turn around, “2

nd

 Day Air” or air 

shipment is recommended.

5.  There will be no charge for repairs within the 

warranty period due to defective materials 

and/or workmanship after the unit has been 

received.

FOR REPAIRS SEND UNITS TO: 

 

GATES CORPORATION  

c/o Seiffert Industrial, Inc. 

Attn: Service Department 

1323 Columbia Drive, Suite 305 
Richardson, TX 75081 USA

 

 

800-777-6363

Summary of Contents for EZ ALIGN RED 7420-1000

Page 1: ...EZ ALIGN RED PRECISION LASER ALIGNMENT OPERATING INSTRUCTIONS PART NUMBER 7420 1000...

Page 2: ...methods of pulley alignment such as using a straight edge string line or the human eye all techniques that lend themselves to error In today s demanding maintenance arena where tighter specifications...

Page 3: ...t Battery Thumb Screw Hole Location Rocker Switch Laser Off Flashlight 2 AAA Alkaline Batteries INTENDED USE Gates EZ Align is designed for aligning belt drives in industrial environments This simple...

Page 4: ...old the Gates EZ Align firmly in place GETTING STARTED Mount the units on the pulley faces to be aligned The reflector should be mounted onto the pulley to be moved or adjusted while the laser transmi...

Page 5: ...any pulley face quickly and easily NONFERROUS PULLEYS AND SPROCKETS MOUNTING When mounting Gates EZ Align to a nonferrous pulley or sprocket use the optional QUICK GRIP Micro One Handed Bar Clamp Sta...

Page 6: ...ector to establish the amount of offset The marks are in 1 8 inch increments Alignment processes should be carried out in an area protected from bright sunlight or in a shaded area to allow easy viewi...

Page 7: ...ine and the corresponding reflected laser line coincide with the reference lines on the reflector and laser transmitter respectively Good Alignment IMPORTANCE OF GOOD PULLEY ALIGNMENT Good pulley alig...

Page 8: ...equipment MUST be locked out and tagged out Worn belts or pulleys and other components should be replaced before proceeding with pulley alignment DRIVE BELTS The condition of the worn belt is a good...

Page 9: ...ed half a turn and checked again Since a string can bend around corners it is not easy differentiating between axial offset and horizontal angularity when only three point contact is made A straighted...

Page 10: ...ncorrect belt tension as well as pulley misalignment adversely affects belt drive reliability and efficiency After the pulleys have been aligned it is very important to tension the belts to manufactur...

Page 11: ...equipment have been properly stowed and all guards have been securely replaced MAINTENANCE Gates EZ Align is designed with durable aluminum housing designed to withhold harsh environments However as...

Page 12: ...rchaser Gates Corporation will repair or replace at its option any defective part of components of which notice has been given during the warranty period Travel and per diem expenses if required to an...

Page 13: ...Battery Type 2 AAA Alkaline Batteries Operating Temp 15 F 9 C To 110 F 43 C Storage Temp 4 F 20 C To 140 F 60 C Mounting Magnetic Weight 17 0 Oz 483 g Dimensions 1 3 33mm W x 1 3 33mm D x 8 203mm H H...

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