C85 Long Life EOS Analyzer INSTRUCTION MANUAL ENGLISH COp 28 CO2% 6.2 Eff X-Air O2 CO Air Free CO2 CO Temp Aux Status Fuel Date Time Menu C85 CO2 CO TEMP LONG LIFE EOS ANALYZER 1-800-547-5740 • Fax: (503) 643-6322 www.ueitest.com • Email: info@ueitest.
TABLE OF CONTENTS Display Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Analyzer Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANALYZER OVERVIEW Infrared Printer Port 2 Line Backlit Display COp 28 CO2% 6.2 BACKLIGHT / “s“ UP Press to HOLD values on display and navigate UP. Press and hold to turn Backlight on/off.
GETTING STARTED SAFETY NOTES Before using this meter, read all safety information carefully. “WARNING” is used to indicate conditions or actions that may pose physical hazards to the user. “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 locations.
MENU SET TIME MENU / SETUP (CONT.) SET AUXILIARY SCREEN (Aux) Eff X-Air O2 CO Air Free MENU AUX CO2 CO AUXPAGE1 LINE 1 AUX PAGE1 AUXPAGE1 01/20/15 Temp Aux Status Fuel Date Time Menu C85 CO2 CO TEMP Eff X-Air Rotate dial to Menu O2 CO Air Free CO2 CO Press “s“ UP or “t“ DOWN to “AUX” Press ENTER “ ” LONG LIFE EOS ANALYZER Temp Aux Status Fuel Date Time Menu Eff X-Air Eff X-Air O2 CO Air Free CO2 CO AUXPAGE1 LINE 2 shows press “Send” to continue to set line 2.
MENU SET TIME MENU / SETUP (CONT.
MENU SET TIME MENU / SETUP (CONT.
SET FUEL BASIC FAST START (OPERATION) NAT GAS 01/21/15 TIME 90 1. POWER ON Eff X-Air O2 CO Air Free 2. SELECT FUEL 01/21/15 TIME 90 CO2 CO Eff X-Air SET FUEL NAT GAS CO2 CO Temp Aux Temp Aux O2 CO Air Free Status Status Fuel Fuel Menu Date Time Menu Date Time C85 Eff X-Air O2 CO Air Free C85 CO2 CO TEMP of fresh air and allow to countdown.
Eff / X-Air EfG 88.1 X 31.4 Eff X-Air O2 CO Air Free CO2 CO Temp Aux Status Fuel Date Time Menu Rotate selector to Eff X-Air. The Eff/X-Air screen shows calculated combustion efficiency using a Gross Condensing calculation and excess air. When below condensing temperature the efficiency calculation includes and estimated energy recovered during condensation that increases combustion efficiency. This calculated value is not the same as AFUE.
WHERE TO TEST Air Conditioning / Heat Pump Suction Line: • Temperature Verify proper: • Static Duct Pressures • Temperature Differential • Static Pressure Drop Across Coils to condensing unit Boiler & Water Heaters & High Efficiency Modulating Hot Water Systems Boiler Verify proper combustion: • O2 • CO Air Free • Stack Temp • Stack Draft • SSE Water Heater Draft Verify proper combustion: • O2 • CO • Stack Temp • Efficiency HE Boiler Instant Water Heaters Draft Verify proper combustion: • O2 • CO • Sta
WHERE TO TEST (CONT.
GENERAL MAINTENANCE • • • • Re-certify your instrument annually to ensure it meets original performance specifications Keep your instrument dry. If it gets wet, wipe dry immediately. Liquids can degrade electronic circuits Whenever practical, keep the instrument away from dust and dirt that can cause premature wear Although your instrument is built to withstand the rigors of daily use, it can be damaged by severe impacts.
REPLACING THE BATTERIES This meter has been designed for use with both alkaline and rechargeable Nickel Metal Hydride (NiMH) batteries. No other types are recommended. The analyzer is supplied with 4 “AA” size alkaline batteries. These should be installed into the instrument as shown in the diagram indicated on the back of the unit. CAUTION! Take great care when installing the batteries to observe correct polarity.
OTHER IMPORTANT FACTORS RELATING TO COMBUSTION The three T’s of combustion Time: Amount of time that the fuel and oxygen are together in the combustion chamber Temperature: How high the temperature is determines the rate of oxidation, or speed of the combustion Turbulence: How well the fuel and air are mixed These three factors are all interrelated, and will move your results along the combustion curves. COMBUSTION MEASUREMENT TERMS Other parameters measured include net temperature, draft and efficiency.
SPECIFICATIONS Parameter Range Resolution Accuracy Temperature Measurements Flue Temperature 32 - 1112˚F (0 - 600˚C) 1.0˚ F/C ±5˚F (2.0˚C) ±0.3% reading Inlet temperature 32 - 212˚F (0 - 100˚C) 1.0˚ F/C ±1˚ F/C ±0.3% reading Temp (Nett) 32 - 1112˚F (0 - 600˚C) 1.0˚ F/C ±5˚F (2˚C) ±0.3% reading Carbon Monoxide (CO) 0 - 1999 ppm 1 ppm ±5ppm <100ppm ±5% rdg >100ppm Carbon Dioxide (CO2) 0 - 30% 0.1% ±0.3% Oxygen (O2) 0 - 21% 0.1% ±0.2% Efficiency 0 - 99.9% 0.1% ±1.
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