Product Overview

LIQUID
WATER —
On occasion it is possible for large quan
-
tities of water to enter a refrigeration system. An example
would be a broken tube in a water cooled condenser. If this
happens and
free water comes in contact with the indicator
element, the element will be damaged.
All moisture indicating elements use a chemical salt (see
"How it Works"). These salts must be soluble in water in
order to change color,
If excessive water is present then the
salts will dissolve causing permanent damage to the indi-
cator. The indicator paper may remain yellow or turn
white.
HERMETIC MOTOR BURNOUTS —
After a hermetic motor
burnout, install a
Catch-All Filter-Drier to remove the acid
and sludge contamination. When the system has operated
for 48 hours, replace the Catch-All Filter-Drier and install a
See•All.
Since the
acid formed by the burnout may damage the indi-
cator element of the See•All, it is preferable to install it
after most of the contaminants have been removed.
EXCESS OIL — When a system is circulating an excessive
amount of oil, the See•All indicator paper may become sat-
urated. This causes the indicator to appear brown or
translucent and lose its ability to change color, but does not
permanently damage the See•All.
Let the See•All remain in
the system. The circulating refrigerant will remove the
excess oil, and the indicator element will return to its prop-
er color.
LEAK DETECTORS — Certain dye type liquid leak detectors
may interfere with the color change of the indicator paper.
If desired, many of these leak detectors can be removed by
installing a Sporlan HH style
Catch-All in the liquid line.
The See•All can then be installed on the system without
risk of damaging the indicator paper.
ALCOHOL — Do NOT install a See•All in a system that con-
tains methyl alcohol or similar liquid dehydrating agents.
Remove the alcohol by using a Catch-All Filter-Drier, and
then install the See•All. Otherwise the alcohol will damage
the See•All color indicator.
Types SA-211, 213 and 217 have cop-
per connections and feature a
removable cartridge containing the
moisture indicating element. The
cartridge has a
knife edge joint and
is available as a separate unit for
field replacement purposes if neces-
sary. It is designated as AC-20 and
fits all three sizes.
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Most solder connections can be used as male fittings as well as female fittings.
The 1/4" ODF is 3/8" ODM, the 3/8" ODF is 1/2" ODM, the 1/2" ODF is 5/8" ODM and
the 5/8" ODF is 3/4" ODM. Models with female flare and/or swivel nut connections
are supplied with a copper g
ask
et in the fit
ting.
Overall width is: 1
.31" for 1/4" and 3/8" siz
es, 1.58" for 1/2" and 5/8" sizes, and 1.38"
for 7/8" and 1-1/8" sizes. Shipping weight is: 7 oz. for 1/4" and 3/8" sizes, 10 oz for
1/2" and 5/8" sizes, 15 oz for 7/8" and 1-1/8" sizes and 1.5 Ibs. for the SA-200 series.
UL and UL
c
Listed - Guide - SE
YW - File No. S
A-3182. Maximum Rated Pressure is
650 psig.
AC-20
RREEMMOOVVAABBLLEE CCAARRTTRRIIDDGGEE
Table 3
FOR USE WITH AIR CONDITIONING and/or REFRIGERATION SYSTEMS ONLY
Printed in the U. S. of A.
205
Sporlan Division
Parker Hannifin Corporation
206 Lange Drive
Washington, MO 63090
636-239-1111 • FAX [phone]
www.sporlan.com
© Copyright 2005 Parker Hannifin Corporation