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14.0  Warranty and Service 

JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please 
contact

 

Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. 

Warranty Period

 

The general warranty lasts for the time period specified in the literature included with your product or on the official 
JET branded website.  

 

JET products carry a limited warranty which varies in duration based upon the product. (See chart below) 

 

Accessories carry a limited warranty of one year from the date of receipt. 

 

Consumable items are defined as expendable parts or accessories expected to become inoperable within a 
reasonable amount of use and are covered by a 90-day limited warranty against manufacturer’s defects. 

Who is Covered 

This warranty covers only the initial purchaser of the product from the date of delivery. 

What is Covered 

This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty 
does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, 
improper repair, alterations or lack of maintenance. JET woodworking machinery is designed to be used with Wood. 
Use of these machines in the processing of metal, plastics, or other materials outside recommended guidelines may 
void the warranty. The exceptions are acrylics and other natural items that are made specifically for wood turning. 

Warranty Limitations 

Woodworking products with a Five-Year Warranty that are used for commercial or industrial purposes default to a 
Two-Year Warranty. Please contact Technical Service at 1-800-274-6846 for further clarification.

 

How to Get Technical Support 

Please contact Technical Service by calling 1-800-274-6846. 

Please note that you will be asked to provide proof 

of initial purchase when calling. 

If a product requires further inspection, the Technical Service representative will 

explain and assist with any additional action needed.

 

JET has Authorized Service Centers located throughout the 

United States. For the name of an Authorized Service Center in your area call 1-800-274-6846 or use the Service 
Center Locator on the JET website.

 

More Information 

JET is constantly adding new products. For complete, up-to-date product information, check with your local distributor 
or visit the JET website. 

How State Law Applies 

This warranty gives you specific legal rights, subject to applicable state law.  

Limitations on This Warranty 

JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT. 
EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN 
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. 
JET SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR 
INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR 
PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR 
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. 
 
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are 
given as general information and are not binding. JET reserves the right to effect at any time, without prior notice, 
those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason 
whatsoever. JET

®

 branded products are not sold in Canada by JPW Industries, Inc. 

Product Listing with Warranty Period  

90 Days – Parts; Consumable items 
1 Year – Motors; Machine Accessories 
2 Year – Metalworking Machinery; Electric Hoists, Electric Hoist Accessories; Woodworking Machinery used 
for industrial or commercial purposes 
5 Year – Woodworking Machinery 
Limited Lifetime – JET Parallel clamps; VOLT Series Electric Hoists; Manual Hoists; Manual Hoist   
Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools 

 
NOTE:  JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, 
Inc., or any of its successors in interest to the JET brand. 

 

 

Summary of Contents for AFS-850

Page 1: ... 427 New Sanford Road LaVergne Tennessee 37086 Part No M JT1 229 Ph 800 274 6848 Edition 1 09 2023 www jettools com Copyright 2023 JET Operating Instructions and Parts Manual AFS 850 Air Filtration System ...

Page 2: ...a two prong receptacle the adapter lug must be attached to a known ground Never remove the third prong 15 WARNING Drilling sawing sanding or machining wood products generates wood dust and other substances known to the State of California to cause cancer Avoid inhaling dust generated from wood products or use a dust mask or other safeguards to avoid inhaling dust generated from wood products Wood ...

Page 3: ...ces used in this manual This means that if precautions are not heeded it may result in minor injury and or possible machine damage This means that if precautions are not heeded it may result in serious or possibly even fatal injury SAVE THESE INSTRUCTIONS ...

Page 4: ...Cleaning the Filters 13 10 2 1 Washable Pre Filter 13 10 2 2 Cleaning Canister Filter 13 10 4 Cleaning Sensors 14 10 5 Sensor Replacement 14 10 6 Control Board Replacement 14 11 0 Troubleshooting 15 12 0 Replacement Parts 16 12 1 1 AFS 850 Unit Exploded View 16 12 1 2 AFS 850 Unit Parts List 17 12 2 1 Display Module Assembly Exploded View 18 12 2 2 Display Module Assembly Parts List 18 12 3 1 Lowe...

Page 5: ...nual is not intended to be an exhaustive guide to air filtration systems Additional knowledge can be obtained from experienced users or trade articles Whatever accepted methods are used always make personal safety a priority If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Retain this manual for future reference I...

Page 6: ...Improved durability o Quieter operation o More energy efficient Auto Mode o In Auto Mode the unit monitors ambient air quality using an integrated PM2 5 sensor and adjusts fan speed to compensate o More air flow when it s needed to quickly improve air quality o Save energy and filter life when dust levels are low Power Cord Length 15ft Pre Filter non woven washable Canister Filter 1 Micron 98 Opti...

Page 7: ...merican Type NEMA 10A 125V Overload protector 5A Performance Fan Speed Air flow without filter CFM 1 Sound rating 1m 1 1 450 10 51dB 2 530 10 54dB 3 610 10 56dB 4 690 10 58dB 5 770 10 60dB 6 850 10 64dB Control Panel On off switch Rocker switch Speed control Six selectable speeds Timer Setting Hour 1 16 LED display Display LED module Auto Mode Sensor detects air quality and adjusts fan speed accor...

Page 8: ...Gross Weight 40 39 lb 18 36 kg 1 Variable of 10 for general information only not to be viewed as fixed parameters for inspection purposes L length W width H height n a not applicable The specifications in this manual were current at time of publication but because of our policy of continuous improvement JET reserves the right to change specifications at any time and without prior notice without in...

Page 9: ...evant codes Failure to comply may cause serious injury The AFS 850 Air Filtration System is prewired for single phase 120V power It is provided with a plug designed for use on a circuit with a grounded outlet that looks like the one pictured in Figure 7 1 It is recommended that the AFS 850 be connected to a 15 amp circuit with a circuit breaker or fuse If fuses are used they should be time delay f...

Page 10: ...tton B ON OFF BUTTON B When the Power ON OFF Switch Fig 8 1 A is first turned ON power is supplied to the electronics and the AFS unit is in the STANDBY state All DISPLAYs are off Each press of the ON OFF Button Fig 8 1 B cycles the AFS unit between STANDBY and ON Pressing the ON OFF Button once AFS Unit goes to ON state The TIMER DISPLAY is blank The fan starts to run at speed 1 The SPEED DISPLAY...

Page 11: ...the fan speed AUTOMATIC MODE NOTE For best performance in AUTO Mode allow adequate air flow to the sensor on the front of the unit see Fig 8 3 Figure 8 3 When the AUTO Button is pressed the AUTO Button is illuminated and the AFS is operating in AUTO Mode In AUTO Mode the integrated sensor detects the air quality and adjusts the fan speed accordingly Thereby reducing energy consumption when air qua...

Page 12: ...e such as a weekend or vacation turn the Power On Off Switch to Off 10 0 User Maintenance Always disconnect power to the machine before performing maintenance Failure to do this may result in serious personal injury 10 1 Changing the Filters To reduce the risk of injury disconnect the air filtration system from the power source unplug before servicing or changing filters Failure to comply may caus...

Page 13: ...re Filter and the Canister Filter at the same time Whether using the Filter Status Indicator or a visual inspection both filters should be cleaned to restore as much filtration ability as possible Remove the filters from the AFS unit as described in 10 1 Changing the Filters 10 2 1 Washable Pre Filter The Pre Filter p n AFS850 008 is washable and must be dry before returning to service Using a hos...

Page 14: ...the sensor should need replacing follow these instructions to calibrate the new sensor 1 With the Power ON OFF Switch Fig 10 4 A in the OFF position press and hold the Timer DN and Timer UP buttons simultaneously and switch the Power ON OFF Switch to the ON position to enter the environment value setting mode 2 The screen flashes and displays the calibration is completed when the detected value is...

Page 15: ...el replace if needed Unit not working efficiently not cleaning air Filter not installed properly Reinstall filter Blocked air flow Inspect filter replace if clogged remove blockage Controls on unit not working Control button or PCBA malfunction Contact JET customer service Timer screen displays numbers letters other than a countdown timer If screen displays A8 filter is not installed Install filte...

Page 16: ...To order parts or reach our service department call 1 800 274 6848 Monday through Friday 8 00 a m to 5 00 p m CST Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately 12 1 1 AFS 850 Unit Exploded View ...

Page 17: ...AFS850 019 Plastic base 1 20 AFS850 PBCA Plastic base cover assembly 1 21 JET 56B JET stripe 5 12 x 6 10 1 22 AFS850 022 Warning label 1 23 AFS850 MD Model decal AFS 850 1 24 AFS1000C 025 Flat head screw tapping screw M4 x 10 4 25 AFS1000C DM8 Screw pan head Phillips tapping screw M3 x 10 4 26 AFS1000C 025 Flat head screw tapping screw M4 x 10 4 27 AFS1000C 032 Screw flanged hex head Phillips M6 x...

Page 18: ...6 4 AFS850 DM4 Display cover 1 6 5 AFS850 DM5 Display PCB 1 6 6 AFS1000C DM6 Screw pan head Phillips tapping screw M3 x 6 6 12 3 1 Lower Panel Cover Assembly Exploded View 12 3 2 Lower Panel Cover Assembly Parts List Index No Part No Description Size Qty 7 AFS850 PLCA Panel lower cover assembly 1 7 1 AFS850 PLC1 Panel lower cover 1 7 2 AFS850 PLC2 Dust sensor fan 1 7 3 AFS1000C 014 Dust sensor 1 7...

Page 19: ... Cover Assembly Parts List Index No Part No Description Size Qty 20 AFS850 PBCA Plastic base cover assembly 1 20 1 AFS850 PBC1 Plastic base cover 1 20 2 AFS850 PBC2 Counterweights 1 20 3 AFS850 PBC3 Hex nylon nut 1 20 4 AFS850 PBC4 Screw flanged hex head Phillips M6 x 16 1 ...

Page 20: ...20 13 0 Electrical Connections 115V ...

Page 21: ...itional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law App...

Page 22: ...22 NOTES ...

Page 23: ...23 NOTES ...

Page 24: ...24 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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