User Guide

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C165+
C
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Status
LINK
v3
Aux
O2/Eff
CO/CO2
Temp
Exch Test
ROOM CO
HEAT EXCHANGER TEST
Rotate dial to EXCH TEST.
Press to start.
The analyzer will wait 60
seconds and then record the
Post-Blower values for CO,
0
2 and Excess Air.
Scroll
or to select
FUELTYPE.
Press
Test results and LOG number
will display when done.
Press
to print the results.
This LOG will be stored in
REPORTS/EXCHANGE in the
MENU screen.
Call for heat on the system.
Observe and wait for O
2
readings to stabilize.
After the blower turns on,
press the to start the
Post-Blower test
C
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C165+
C
O
C
O
2
T
E
M
P
P
R
S
Status
LINK
v3
Aux
O2/Eff
CO/CO2
Temp
Exch Test
ROOM CO