2
307544
Table of Contents
Introduction
2
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Symbols
2
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Warnings
3
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Installation
5
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Operation and Maintenance
9
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Parts
10
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Technical Data
11
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Graco Warranty
12
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Graco Phone Number
12
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Introduction
Understanding how the Foam Cat
r
Heater functions
and how to adjust it properly for your application condi-
tions, is the key to easy operation and early detection
of possible equipment problems.
Read this manual and the manuals for all of the
components in your spray system thoroughly before
installing or operating the equipment.
Reference letters and numbers
Reference numbers and letters in parentheses in the
text refer to the illustrations or the parts drawings.
Information on parts referenced with letters can usually
be found in the separate instruction manuals accompa-
nying those components.
Terms
RES and ISO
refer to the foam chemicals Resin and
Isocyanate, respectively.
Ambient Temperature
is the surrounding air tempera-
ture.
ATC
is the optional Ambient Temperature Compen-
sator feature of the Foam-Cat Heater.
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
