Clayton WH-105-4, Safety, Operation & Maintenance

Repair or Warranty Contact

Clayton Associates, Inc. • 1650 Oak Street • Lakewood, New Jersey 08701 • P.+1-732-363-2100 F.+1-732-364-6084

WH-4 

www.DustlessMadeSimple.com

 • 

Sales@JClayton.com

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If this vacuum is used to collect hazardous material, appropriate personal protective equipment may be required.
The HEPA filter should be replaced when it is damaged, clogged, or when the HEPA timer card has reached 12 months. 

Never attempt to clean 

the HEPA filter as this will damage it.

1.  Safe the vacuum.

•  Disconnect the vacuum from the power source.
•  Remove all hoses from the vacuum.

2.  Remove the power head.

•  Unlatch the power head from the vacuum tank.
• 

Lift the power head and the attached HEPA filter off the tank using the top handle.

• 

Carefully place the power head on the floor – avoid damaging the HEPA filter.

3. 

Unbox a new HEPA filter.

•  Remove the Clayton HEPA timer card from the box and set aside.
•  Remove the HEPA cable lock from the box and set aside.
• 

Remove the HEPA filter from the box and remove it from the plastic bag.

4. 

Remove the old HEPA filter.

•  Holding the power head on its side cut the HEPA cable lock and remove it.
• 

Unscrew the HEPA filter from the filter adapter.

• 

Dispose of the HEPA filter according to company policy.

5.  Install a new HEPA Filter.

• 

Holding the power head on its side, screw the new HEPA filter onto the threaded filter adapter.

• 

Verify the white inner ring of the HEPA filter is fully seated against the underside of the power head.

–

If it is not, rotate it clockwise until fully seated.

•  Refer to the instructions included with the HEPA cable lock to install the cable lock.

6.  Replace the power head.

•  Carefully position the power head on the vacuum tank.
•  Rotate the power head so that the Compressed Air Control valve on the power head is aligned with the inlet port on the vacuum tank.
•  Latch the power head to the vacuum tank.

7. 

Activate the HEPA filter timer.

•  Remove the old HEPA timer card from the power head.
•  Attach the new HEPA timer card with a zip tie (included) to the top handle of the vacuum.
•  Follow the directions on the timer card to activate.

HEPA FILTER CHANGE