Operation and Maintenance Instruction Manual Pur
•Chek™ Pro
P/
N 2100
-9001 Rev 2 1
1. Introduction
1
.1. How to Use This Manual
This manual provides important information on how to operate and maintain Bacharach’s Pur•Chek™
Pro
HVAC Diagnostic Refrigerant Analyzer. To assure operator safety and proper use of the Pur•Chek™
Pro,
please read, understand, and follow the contents of this manual.
1.2. Conventions Used in This Manual
When used in this manual or as labeled on the Pur•Chek™ Pro, the following hazard symbols and/or
associated words are defined as follows.
WARNING: This s
ymbol and/or the use of the word WARNING indicates a potential hazard
associated with the use of this equipment. It calls attention to a procedure, practice,
condition, or the like, which if not correctly performed or adhered to, could result in death or
serious injury.
WA
RNING: This symbol and/or the use of the word WARNING indicates a potential hazard
from electrical shock. It calls attention to a procedure, practice, condition, or the like, which if
not correctly performed or adhered to, could result in death or serious injury.
CA
UTION: This symbol and/or the use of the word CAUTION indicates a potential hazard
associated with the use of this equipment. It calls attention to a procedure, practice,
condition, or the like, which if not correctly performed or adhered to, could result in minor or
moderate injury.
IMP
ORTANT: The use of the word IMPORTANT in this manual calls attention to a
procedure, practice, or condition which if not correctly performed or adhered to, could result
in incorrect performance of or damage to the equipment and may void the warranty.
NOTE: The use of the word NOTE i
n this manual is used to emphasize a procedure,
practice, or condition.
1.3
. Analyzer-Specific Warnings
Refr
igerant Blend Warning: The HVAC industry is continually introducing new refrigerants.
Many of these new blends can be profiled using the Pur•Chek™ Pro.
Sample Filter Warning: Replace the sample filter of the instrument AS SOON AS RED
SPOTS OR DISCOLORATION BEGINS TO APPEAR ON THE OUTSIDE DIAMETER OF
THE WHITE ELEMENT. Failure to properly maintain and replace the sample filter will result
in severe damage.
The instrument includes sampling options. One for High Side
Liq
uid sampling and one for Low Side Vapor Sampling. Failure to use the correct hose
configuration on the proper sample port may result in incorrect readings and/or damage to
the instrument. DO NOT attempt to introduce liquid or samples heavil
y laden with oil into the
low side sampling hose
configuration.
Dam
age caused to the instrument due to the use of the wrong hose
configuration on the
w
rong port will void the warranty.
Battery Charger Warning: When charging the optional battery with the charger, the
charger will become warm. If the charger becomes hot, unplug the charger immediately!
When charging multiple battery packs, allow the charger to cool between each battery.
(60 Seiten)
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