UEi EagleX Spezifikationen PDF herunterladen (Seite 6)

ERIF Y

ROPER

PERAT ION

OMBUST ION

QUIPMEN T

• To verify that equipment is operating as the manufacture designed it to work. This includes installation

tests for CO, CO2, O2, Excess Air and stack temperature s

- A properly tuned combustion appliance will perform better, and reduce the likelihood of

call-backs for no-heat

• To verify that the maintenance work performed has corrected the pro b l e m

- A print-out documents the before-after improvement in perf o r m a n c e

• To detect any defects early – possibly at installation

- Higher efficiency equipment is running at peak only when properly adjusted. As the complexity

of a system increases, so does the importance of proper adjustment of the combustion process.

• Im p roperly adjusted equipment not only fails to meet expected performance but could lead to future failure s

- High CO readings throughout the burner operation could be from a burner that isn’t aligned or

a flame impingement pro b l e m

• To check that the equipment is supplied with enough combustion air, make-up air and has proper

venting to exhaust the combustion by - p ro d u c t s

• To determine if emissions are within acceptable levels. Governing organizations such as the AGA have

various re q u i rements such as a 400 ppm CO Air Free reading on gas range oven ve n t s

• To check heat exchangers for cracks.

- A breach in the heat exchange may result in CO, O2 and Excess Air values that change after the

b l o wer turns on. This is due to an introduction of additional fresh air into the stack gases from

the positive pre s s u r e pushing fresh air into the flue. The Eagle II and III have a test pro c e d u r e

p r ogrammed into the instrument that allow you to capture these values and printout a

comparison of the before and after levels. A change in these values warrants a further look

into the pro b l e m

• To monitor the operation during start-up and shutdow n .

- Many problems with burners may show an increase in CO at these points earlier than when the

equipment is at operating temperature. A slight rise in CO during these times may be typical,

but anything over 400 would indicate a pro b l e m .

• To establish a base-line of desired perf o r m a n c e

- By tracking the performance over time you are able to see changes before they lead to

equipment failure .

ERIF Y

A FE

PERAT ION

OMBUST ION

QUIPMEN T

• Equipment that is not properly adjusted, or that has insufficient draft to vent combustion gases could

p r oduce carbon monoxide in deadly quantities. The UEi Eagle Series test both flue gas and ambient

l e v els of carbon monoxide. A specific test is programmed into the Eagle II and Eagle III to measure

CO levels over a 30-minute period, and provides a printout to document your test re s u l t s .

• When customers complain about fumes it is usually an indication of improper operation. CO is a

colorless, odorless gas so the fumes are not the CO, but an indication that a problem may exist.

MPROVE

OUR

RODUC T I VI TY

& P

ROFI T

• The UEi Eagle combustion analyzers give a quick, continuous readout of the combustion process.

Readings change in real-time as adjustments are made to help ze r o in on the proper setting. Compare

this to spot tests or other methods, and you will see your productivity rise.

• Proper testing with documented results will help you provide the proper service or equipment re p l a c e m e n t

recommendations, and have the data to support this. Sales will increase because you are no longer

guessing, and the work provided is proper for the needs of the customer.

• Customers on a service contract will be provided excellent service, and you will quickly diagnose failures

and help keep the equipment up for the season.

MPROVE

UST O MER

ERCEPT ION

OUR

ERVICES

• Provide your customers documented results of the performance of their equipment

• Reduce your customers energy expense by properly adjusting and maintaining their equipment

• In c r ease your confidence in the work performed and re m e m b e r

’

EST

, Y

’

NOW

WHY

TEST

WITH

EAGLE

COMBUSTION

ANALYZERS™

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