Intellihot iN401, Руководство по эксплуатации и установке

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iN401 - iN501 Adjusting CO2 Level 34
May 2019 - Revision 00
12. Press LOW FIRE on the display screen.
13. Record “initial output” in Low Fire Recorded Values table.
CO
2
and CO Standards
Description CO
2
Range Max. CO Level
Natural Gas Low Fire 9.1% to 9.3% < 60 ppm
Propane Low Fire 10.1% to 10.5% < 60 ppm
Low Fire Recorded Values
Date ____ / ____ / _______
Heat Engine
(TOP)
Initial Output Adjusted Value
CO
2
Value %
Max CO ppm
Heat Engine
(BOTTOM)
Initial Output Adjusted Value
CO
2
Value %
Max CO ppm
14. Adjust the Low Fire screw while the burner operates at
low fire using a 2mm hex wrench. Turn clockwise to
increase CO
2
and counterclockwise to decrease CO
2
.
Low Fire Screw
15. Once the desired values are achieved, record the new
Low Fire CO
2
“adjusted values” in the table.
16. From the display screen, press Bottom Heat Engine and
repeat the Low Fire procedure for all heat engines.
17. When all heat engines have been properly adjusted, turn
off water flow.
18. Remove the flue gas analyzer probe and plug the test
port.
19. Press the back button to return to the main screen.
20. Check for gas leaks using a leak detector.
21. Install side panel covers. If converting to propane,
proceed to section “11. Natural Gas to Propane
Conversion” on page 35.