Downflow Installations - Mitsubishi Electric TRANE TPVFYP012AM141 Series Installation Manual

9.4. Downflow installations

As a result of innovative multi-position design, the air handler may
be converted from its original configuration to a downflow position
without the need for a stability kit or other external fitting.
Operation in the downflow position may result in excess condensate
buildup.
NOTE: A Condensate Management Kit should be used to mitigate
such water runoff. TPVFY-P008 requires a condensate management
kit when installed in the downflow position.
Step. 1 Please refer to 9.3. Steps 1 to 4 for removing the panels
which cover the Electrical, Coil Assembly, Blower and Filter.
C
A
B
Step.2
A. Unplug the LEV (CN60) and Thermistor (CN44) from the control
board and route the harness from control box area out through the
rubber grommet.
B. Remove the brackets which secure the coil assembly if not
already done.
C. Slide the coil assembly out of the air handler cabinet.
Step. 3 Rotate the cabinet so the Fan assembly is on top.
Step. 4a Reinsert the coil assembly back into the cabinet. The
bracket(s) are not required to be reattached.
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