Eclipse Winnox WX Series Installation Manual page 14

P (
S IPING CONTINUED
Bracket
Pipe
Union
Figure 3.5 Pipe Connections
Motor
BV
Shaft
Shaft
Set
Screws
Control
Motor
Coupling
Figure 3.6 Control Motor
ECK
TER
ST
STALLATIO
4
)
ipe Connections
Installation of a pipe union in the gas line is
recommended to simplify burner removal.
Use of flexible pipe is optional.
ote:
Flexible pipe causes higher pressure drops than standard
pipe. Consider this when sizing your gas lines.
iping Support
se brackets or hangers to support the gas piping. If you
have questions, consult your local gas company.
ontrol Motor
nstall a control motor to modulate the air butterfly valve if
not previously installed on the burner .
ote:
Be sure the control motor shaft and air butterfly valve
shaft are aligned properly. If using an Eclipse Actuator
Mounting Parts Kit, the supplied washers may be used as
shims (stacked 0, 1, or 2 high) to ensure proper alignment.
Additionally, a flexible coupling can be used to handle
minor misalignment.
Washers
o verify the system was properly installed, perform
the following checks:
1.
Be sure there are no leaks in the gas lines.
.
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.
.
Be sure all components of the spark ignition system are
installed and functioning properly.
.
Be sure the blower rotates in the proper direction.
rotation is incorrect, have a qualified electrician rewire
the blower to rotate in the proper direction.
.
Be sure all valves are installed in the proper location and
correctly oriented relative to the flow direction.
clipse Winnox WX Series v1, Installation Guide No. 111, 8/26/05
If the