Eclipse ThermAir T/A Series v1.10, Installation Guide No. 114, 4/7/06
1
Piping Support
Use brackets or hangers to support the gas piping. If you have
questions, consult your local gas company.
Control Motor
Install a control motor to modulate the gas control valve if not
previously installed on the burner.
There are two different types of flame sensors:
U.V. scanner:
Each ThermAir burner is capable of U.V. flame monitoring.
The burner will not come equipped with a U.V. scanner. A ½”
NPT connection is provided on each ThermAir burner for the
connection of a U.V. scanner.
For detailed information on how to install and connect an
Eclipse U.V. scanner, refer to:
– straight U.V. scanner; Bulletin / Info Guide 854
– 90° U.V. scanner; Bulletin / Info Guide 852
– self-check U.V. scanner; Bulletin / Info Guide 856.
Flame rod:
If the flame rod option was selected when the burner was
ordered, the burner will be delivered with the flame rod already
installed on the burner.
Note:
Only specific burner sizes are capable of using a flame rod.
These models are TA015, 025, 040, 075, and 100.
For detailed information on how to install and connect a flame
rod, refer to:
– Bulletin / Info Guide 832.
Installing the flame sensor
To verify the system was properly installed, perform the
following checks:
1
.
Be sure there are no leaks in the gas lines.
2
.
Be sure all the components contained in the flame
monitoring and control system are properly installed. This
includes verifying that:
•
all the switches are installed in the correct locations.
•
all wiring, pressure, and impulse lines are properly
connected.
3
.
Be sure all components of the spark ignition system are
installed and functioning properly.
4
.
Be sure the blower rotates in the proper direction. If the
rotation is incorrect, have a qualified electrician rewire the
blower to rotate in the proper direction.
5
.
Be sure all valves are installed in the proper location and
correctly oriented relative to the flow direction.
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