Maintenance
15
Control Enclosure Maintenance
Performing preventative maintenance will ensure proper air circulation to internal
components. How much maintenance is required depends on the surrounding
environment.
Filters
One filter is located on the inside bottom door
panel, as shown in
located in the hood above the door panel. Remove
the filters and clean with warm, soapy water and
dry gently. Check the filters for signs of damage
such as tears, cuts, and excessive wear from
the environment. If necessary, order a new filter
(Hoffman
®
).
Fan
A fan is located inside the top of the enclosure.
. When checking the filters, clean
the fan blades with compressed air. If the fan is
making excessive noise or squealing after cleaning,
replace it.
Thermostat
A thermostat next to the fan controls when to turn
it on. Refer to
rotate the temperature dial to the current air
temperature and verify the fan starts. If the fan
does not start, replace it and the thermostat. After
checking/replacing the thermostat, be sure to set
the temperature dial back to 85–95° F (29–35° C).
Figure 23:
Filter inside Door Panel
Figure 24:
Fan & Thermostat
Summary of Contents for SPORTSOUND 1500HD GEN II
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