UEi Test Instruments C75OILKIT - Manual (Page 2)

Introduction
The goal of combustion analysis is to maximize the energy obtained
from a fuel while minimizing the risk of toxic gases and additional main-
tenance needs. Using an electronic combustion analyzer will give you
the needed values quickly for proper equipment set-up and tuning of
combustion equipment.
Common parameters to measure are CO2 and efficiency. This analyzer
measures O2, CO and flue temperature, and then calculates those. The
rotary selector makes choosing what is displayed fast, and easy, and
you can quickly move between parameters based on your needs.
This analyzer is designed for easy use, down to these simple steps
1 Power on the analyzer
2 Select the fuel
3 Place probe in the flue and measure combustion gases
More specific information on using the analyzer is included in this user
guide, including some basics of combustion.
Maximizing CO2 and efficiency has been used as a general guide, but
UEi recommends consulting technical information from the equipment
manufacture for targeted gas values.
Features include
• Measures: Flue temperature, oxygen, carbon monoxide (CO)
• Calculates: Carbon dioxide, gross efficiency, excess air, CO air free
• Unique DMM style rotary selector
• Real time clock
• CO readings to 1 ppm
• Large 2 line back-lit display
• Infrared printer port
• User programmable header
• 16 memory positions
Safety Notes
Before using this meter, read all safety information carefully. In this
manual the word "WARNING" is used to indicate conditions or actions
that may pose physical hazards to the user. The word "CAUTION" is
used to indicate conditions or actions that may damage this instrument.
WARNING!
This analyzer extracts combustion gases that may be toxic in relatively
low concentrations. These gases are exhausted from the back of the
instrument. This instrument must only be used in well-ventilated loca-
tions. It must only be used by trained and competent persons
after due consideration of all the potential hazards.
C o n t rols and Indicators
1. Display
2. Infrared Print Emitter
3. ON/OFF: Turns analyzer ON and OFF.
4. Print/Back-Light: Print data - press briefly until “PRINTING”
appears. Back-light - press and hold to toggle back-light ON or OFF.
5. Pump: Turns pump ON and OFF. (Readings change to “ - - - -”
when the pump is OFF )
6. Hold/Store: Hold - Freezes reading on display. Entire
display flashes.
Store - press and hold for 2 seconds to store data in memory.
7. Rotary Selector
8. Particle Filter: (Inside water tra p )
9. Water Trap
10. Analyzer Connections
C75-MAN P. 1
2
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