Fire Bowls and Inserts Premium Line
Automated Operation
Page 11
5. Install low voltage wiring (14 or 16 ga. 12VAC) underground between
the control panel and each bowl. Wire per Grand Effects
®
wiring
diagram. 120v source into the control panel can come from any 120v
source, including auxiliary relay from the pool controller or home
system. Typically, the pool controller is the device that turns the unit on
and off. If a pool controller is not available, Grand Effects can provide a
hand held remote system or an electrician can wire a decorative switch
for on/off control up stream of the Grand Effects control panel.
6. Maintain good piping practice by keeping pipe length and elbows to
a minimum to eliminate unnecessary pressure drops. Corrugated ex
gas lines should not be used.
7. Gas and electric should be centered in the middle of the column.
8. Customer-supplied bowls should be similar in size to Grand Effects
bowls: 27″ min. ID x 9″ min. Inner height with a 4″ hole in the bottom of
the bowl.
9. On commercial installations, it is recommended to install a keyed
switch and kill switch located in close proximity and in visible sight of
feature or features. The keyed and kill switches are supplied by others.
10. Install the mounting bracket as shown in Figure 7.
a. Center the mounting bracket on the column.
b. Use wedge anchors (i.e. Red Heads
®
) to secure the mounting
bracket to the column.
c. Remove the clamp ring, nuts and washers and set aside for the
following step to secure the bowl.
11. Secure the bowl on to the mounting bracket.
a. Center the bowl on top of the mounting bracket, with the bowl’s
bottom resting on the mounting bracket’s three spacers.
b. Install the clamp ring onto the three (3) securing bolts and
fasten to the bottom of the bowl using a nut and washer on each
securing bolt.
12. Install 90° pipe elbow and gas hose at the gas connection as shown in
Figure 7.
13. Connect gas hose to the burner assembly.
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