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Maintenance
25
Travis Industries
4030407
100-01146
Adjusting The Burner Primary Air
The burner primary air adjustment is located at the junction of burner orifice and the portion of the burner stem
that extends below the tub. Too much primary air will cause the flames to be blue and transparent. Too little
primary air will cause the flames to be yellow and sooty.
NOTE
:
R
emove all 3 screws
in the primary air tube when using LP
.
To increase the amount of primary air,
1. Remove a screw sealing the primary air hole using a ¼” hex driver.
2. There are three holes. Remove additional screws to increase the amount of primary air.
To decrease the amount of primary air,
1. Seal one of the primary air hole with a #8 sheet metal screw.
2. There are three holes. Seal additional holes to reduce the amount of primary air.
At Back, Under Tub.
Winterizing The Fountain.
These procedures only apply to area where the temperature drops below 32F (0C) and the possibility of water in
the fountain freezing. It is also a good idea to follow these procedures if the fountain is not going to be used for a
long period of time.
1. Shut off gas, electric and water supply to the fountain.
2. Conduct
the
Yearly Service Procedure
on page 21, or at least, the
Regular Service Procedure
.
3. Leave the fountain completely empty of water. Sponge out any trace of water.
4. Drain the water fill line.
5. Optionally you may cover the fountain for winterization to keep debris from accumulating in it. Also,
you may consider using a rigid cover material or barrier to keep someone from stepping or falling into
the fountain.