3B Filters 8600 Series Service-instructies

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RELIEVE ALL PRESSURE IN THE LINE BEFORE SERVICING FILTER ASSEMBLY

UNIT DISASSEMBLY

1) Follow all company/OSHA safety rules, such as wearing protective goggles and gloves, etc.

2) Turn bowl off in counter-clockwise direction. Never use any tool other than a strap wrench to remove the

bowl.

3) Pull element off post.

4) Remove seal from element.

5) Remove seals (o-ring & backup) from bowl

UNIT REASSEMBLY

1) Lubricate and install new bowl seals. The backup ring is installed closest to the threads. If the back-up

ring has a contoured face that face MUST be installed against the o-ring.

2) Lubricate a new seal with a compatible lubricant and install into outlet port of element.

3) Slip element over mandrel. Be aware that teflon (T) o-rings are difficult to engage. For specific

instructions on Teflon installation contact the factory.

4) Inspect all threads for debris and clean thoroughly. Lubricate the threads on head and bowl and

assemble. Never use any tool other than a strap wrench to turn the bowl. When screwing the bowl into

the head it should take approximately 8-1/2 turns of the bowl to reach the point where the bowl seal

engages the head. At this point there will be noticeable resistance when turning the bowl. It should take

approximately 2-1/4 turns of the bowl past this point to reach metal-to-metal contact of the bowl face

with the head. The bowl is properly seated in the head at this point. If this metal-to-metal contact is not

achieved, the unit is not properly assembled and the bowl must be unscrewed and examined to

determine if there is a problem with the installation of the seals or if there is some type of debris in the

threads. Correct the problem and repeat this step if necessary.

5) After assembly, check for leaks while re-pressurizing

RECLEANABLE STAINLESS ELEMENTS

Clean element as follows:

1) Remove external dirt in a separate container with cleaning fluid, and light brush.

2) Submerge the filter for thirty minutes in an approved cleaning fluid.

3) Following the soak, purge element from inside to outside with clean compressed air or similar clean gas.

DO NOT EXCEED 120 PSI.

4) Remove any remaining cleaning solution by dipping the element in isopropyl alcohol, or drying

appropriately.

NOTE:

The element life is based upon cleaning cycles and pressure drop. The estimated life of the element is 10 to 15

cleaning cycles. If the element has exceeded this level discard and replace.

The proper way to evaluate your element after cleaning is an ARP-901 Bubble point test. Contact factory for any

cleaning or testing requirements.

Recommended cleaning fluids are acetone, mineral spirits and a variety of others. Halo-carbon grease, Krytox

and silicone are the only recommended lubricants.

4642 West 92nd Street | Oak Lawn, IL 60453 | Ph: 708-636-6240 | ISO 9001:2015

8600 SERIES

SERVICE INSTRUCTIONS

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