Titus Vertical Basic IOM - Manual (Page 5)

Page 5 of 6
2.1.1 No tools are required to remove the filter on VBC, VBF, and VBA. Pull the filter
down from underneath the front panel (the filter rack ratates to allow removal and
replacement without removing the front panel), remove the filter, install replacement
in the track, snap the filter and track back up into place. For the BVL, remove the
front panel for filter replacement.
2.2
Drain Pans
Periodic cleaning of the drain pans is essential, especially in high humidity areas.
Remove all foreign material to ensure the free flow of condensation.
2.3
Coils
Clogged coils are a major cause of unit failure. Periodic inspection should take place
at least once a year.
2.3.1
Dirty coils should be cleaned with the appropriate brush and vacuum cleaner or
compressed air.
2.4
Electric Motor(s)
A yearly motor inspection should take place and the following is recommended:
2.4.1
Clean all dirt and lint with a brush and/or vacuum cleaner.
2.5
Strainer (Optional)
The frequency that the strainer has to be cleaned depends on the overall conditions of
the distribution piping system. However, frequent cleaning is recommended during the
installation and start-up stages and thereafter at every season change
(Summer/Winter).
2.5.1
Open the clean-out cap on the strainer to release the dirt. Close it once clear liquid is
observed.
2.6
Pete’s Plug (Optional)
The plug is installed as an aid in measuring pressure and temperature. For details refer
to the manufacturer’s instructions.
2.7
Electric Heater(s) (Optional)
The heater is fastened to the fan deck at the blower outlet with sheet metal screws.
In case of heater failure, follow the procedure described below: