3/6/08
888-2463-001
A-11
WARNING: Disconnect primary power prior to servicing.
Appendix A Cutting and Soldering
Diamond Series™
1.5.1
Alternate Cleaning Method
The following is an alternate procedure to clean the soldered transmission line. The
following materials are needed.
•
Water and Hose
•
Small Paint Brush
•
Rubber Gloves
•
Scotch Brite Pad or BBQ Grill Cleaning Pad With Handle
•
Naval Jelly (or equivalent rust remover)
!
WARNING:
NAVAL JELLY CONTAINS PHOSPHORIC ACID AND CAN BE DANGEROUS IF IT
COMES IN CONTACT WITH SKIN OR EYES OR IF IT IS SWALLOWED. READ AND
FOLLOW THE PRECAUTIONS AND EMERGENCY PROCEDURES ON THE NAVAL
JELLY CONTAINER BEFORE USING.<%0>
a.
After soldering the flange, dip the end of the line into water or spray it with a hose
until it is cool.
b.
Using a small paint brush, apply a coating of Naval Jelly to the torch black and
flux scale on the outside and inside of the line. Let the Naval Jelly set from 10 to
20 minutes.
c.
Scrub the line with Scotch Brite or the BBQ Grill pad to loosen the torch black
and flux scale.
d.
Flush with water until the Naval Jelly residue is gone.
e.
Repeat the process until all the torch black and flux scale is removed.
The first application of the Naval Jelly will remove the torch black and some of the flux
scale. Normally, if vigorous scrubbing is done, repeating the process a second time will
completely clean the line.
