Service & Repair Manual

STEP 1 – Degrease & Pre-Scrub:

All reusable non-wearing parts, both plastic and metal, should first be soaked and washed in a solution of 1 quart warm (100º F) water mixed with 3-4 tablespoons of household dish soap (Dawn® or Joy® are recommended). This will loosen and help to remove salt deposits and grime from plastic parts, and remove excessive residues of lubricant grease and grime from metal parts. This step will also extend the life of the acid bath solution by reducing the amount of contamination that occurs during cleaning.

A nylon brush can be used to scrub stubborn deposits of grime and salt

– especially for threaded metal parts and plastic parts.

CAUTION: DO NOT use a steel wire brush. Doing so can damage plat- ing, threads, plastic parts, and sealing surfaces.

STEP 2 – Fresh Water Rinse:

After completing Step 1, it is important to rinse all parts in fresh tap water to remove any soap residue, in order to prevent contamination of the acid bath solution.

Step 2 completes the cleaning of all plastic parts.

STEP 3 – Ultrasonic Acid Bath:

CAUTION: It is important to carefully read and understand the Material Safety Data Sheet (MSDS) for any cleaning solution before using it, in order to be aware of the possible hazards associated with its use, and the necessary precautions that must be followed to avoid them.

Genesis Scuba recommends Lawrence Factor Wash (LFW™) to be used exclusively for the acid bath cleaning of all non-wearing metal parts. LFW can be used in concentrated form, or can be diluted with up to seven parts distilled water to extend the life of the solution.

For best results, LFW can be warmed to a temperature of approxi- mately 120º F. Follow the directions provided on the label.

For best results, soak parts in an ultrasonic cleaner for 5 to 15 minutes (depending on the strength of the solution), unless the finish is chipped or scratched. Parts with damage to their finish should be cleaned separately outside the ultrasonic cleaner to avoid agitation.

Be certain to isolate more delicate parts, such as orifice cones, to prevent metal on metal contact with other parts or the dip basket that can cause damage to sealing surfaces.

Use a timer to control the cleaning time, and do not leave parts unattended while they are inside the acid bath.

15

Copyright ©2001 Liberty Group

Page 15
Image 15
Genesis Advanced Technologies GRXXX & manual Degrease & Pre-Scrub, Fresh Water Rinse, Ultrasonic Acid Bath