Fyrite
®
Tech 50 & 60
Quick Start Guide 24-9429
Rev. 1 – September 2003
- 5 -
- 6 -
This Guide provides basic information about how
to turn ON the analyzer and conduct a combustion
efficiency test. Detailed information concerning
the analyzer’s operation, set up, and calibration is
contained in Instruction 24‑9428.
Turning ON the Analyzer
1. Place the probe tip in the area that contains
the burner’s combustion‑air source. This
step allows the analyzer to measure the
combustion‑air temperature during the
analyzer’s warm‑up period.
2. Press analyzer’s
I/O
button.
3. Wait for the analyzer to complete its
60 second warm‑up period.
Performing a Combustion Test
4. Press the
or
button to select the desired
fuel and then press
ENTER
. The fuel codes are:
F1 = Natural Gas
F3 = LPG
F2 = Oil #2
F4 = Kerosene
Example: “F1” denotes
Natural Gas
Sampling Locations
Insert the probe in the areas shown in the
following illustrations to measure stack
temperature, flue‑gas O
2
content, and flue‑gas CO
content (Model 60 only).
Water Trap / Filter Maintenance
Drain the water condensate collected in the water
trap after every test.
Replace the filter element (P/N 07‑1644) when dirty.
Atmospheric Burner or
Gravity Vented Forced Air
Hot Water
Tank
Atmospheric or
Gravity Vented
Boiler
80% Eff. Fan Assist
or Power Vented
Furnace/Boiler
90% Eff.
Condensing
Furnace/Boiler
Bacharach, Inc.
621 Hunt Valley Circle, New Kensington, PA 15068
Ph: 724-334-5000 • Fax: 724-334-5001 • Toll Free: 800-736-4666
Website: www.bacharach-inc.com • E-mail: [email protected]
Printed in U.S.A.
® Registered Trademark
WATER TRAP
CHAMBER
Pull apart using a slight
twisting motion
FILTER
CHAMBER
FILTER ELEMENT
Pry apart filter chamber using
a small flat-blade screwdriver
inserted into notch
“A”
“B”
When reassembling
the trap, make sure
that surfaces “A” and
“B” are in contact
